LHR

$512 Find Cheap Flights to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Heathrow departing on 1/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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These are the airlines KAYAK users have selected most often from within our search results for flights to London
These are the airlines KAYAK users have selected most often from within our search results for flights to London
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Cheap Flight Deals to Heathrow

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals to Heathrow

KAYAK's recommended return flight deals from the most popular airlines that fly to Heathrow.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
China Southern Logo
10:10 - 19:00BNE-LHR
41h 50m1 stop
China Southern Logo
22:10 - 08:15LHR-BNE
25h 05m1 stop
$1,008China Southern
Find Deal
Mon, 9 Jun - Sun, 22 Jun
China Southern Logo
10:10 - 19:00BNE-LHR
41h 50m1 stop
China Southern Logo
22:10 - 08:15LHR-BNE
25h 05m1 stop
$1,029China Southern
Find Deal
Tue, 20 May - Sun, 22 Jun
Malaysia Airlines Logo
02:10 - 16:35PER-LHR
21h 25m1 stop
Malaysia Airlines Logo
21:35 - 01:10LHR-PER
20h 35m1 stop
$1,369Malaysia Airlines
Find Deal
Sat, 7 Jun - Tue, 17 Jun
Malaysia Airlines Logo
02:10 - 16:35PER-LHR
21h 25m1 stop
Malaysia Airlines Logo
21:35 - 01:10LHR-PER
20h 35m1 stop
$1,389Malaysia Airlines
Find Deal
Mon, 2 Jun - Sat, 30 Aug
Singapore Airlines Logo
17:10 - 15:45PER-LHR
29h 35m1 stop
Singapore Airlines Logo
09:25 - 12:30LHR-PER
20h 05m1 stop
$1,546Singapore Airlines
Find Deal
Sun, 18 May - Thu, 18 Sep
Singapore Airlines Logo
17:10 - 15:45PER-LHR
29h 35m1 stop
Singapore Airlines Logo
09:10 - 12:35LHR-PER
19h 25m1 stop
$1,577Singapore Airlines
Find Deal
Mon, 19 May - Wed, 29 Oct
Qatar Airways Logo
21:40 - 14:10ADL-LHR
25h 00m1 stop
Qatar Airways Logo
10:50 - 15:50LHR-ADL
20h 30m1 stop
$1,965Qatar Airways
Find Deal
Wed, 14 May - Wed, 28 May
Qatar Airways Logo
21:40 - 13:15ADL-LHR
24h 05m1 stop
Qatar Airways Logo
08:05 - 15:50LHR-ADL
23h 15m1 stop
$1,970Qatar Airways
Find Deal
Wed, 7 May - Tue, 10 Jun
Qantas Airways Logo
06:10 - 05:05ADL-LHR
31h 25m1 stop
Qantas Airways Logo
09:10 - 20:50LHR-ADL
25h 10m1 stop
$2,273Qantas Airways
Find Deal
Sat, 4 Oct - Fri, 31 Oct
Qantas Airways Logo
17:45 - 16:10CBR-LHR
31h 25m2 stops
Qantas Airways Logo
11:55 - 19:10LHR-CBR
22h 15m1 stop
$2,328Qantas Airways
Find Deal
Sat, 26 Jul - Mon, 18 Aug

KAYAK's insights & trends for flights to Heathrow

Get data-powered insights and trends into flights to Heathrow to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to London Heathrow Airport?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.
In the last 3 days, the cheapest flight deal to London Heathrow Airport was found on the route from Melbourne, at $1,576 return. The most popular connection is from Perth to London Heathrow Airport and KAYAK users have found return deals for as low as $1,270 in the last 3 days.

How much is a flight to London Heathrow Airport?

The average and cheapest price for all round-trip flights to London Heathrow Airport from each origin found by users searching on KAYAK in the last month.
A flight to London Heathrow Airport costs $2,182 on average. The cheapest price found on KAYAK in the last 2 weeks cost $1,216 and departed from Perth. The most popular routes on KAYAK are Sydney to London Heathrow Airport which costs $2,455 on average, and Perth to London Heathrow Airport, which costs $2,604 on average.
See prices from:

What is the cheapest day to fly to London?

The average price of all round-trip flights to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to London is Tuesday where round-trip tickets can be as cheap as $2,066. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $2,197 on average.

What is the cheapest month to fly to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to London Heathrow Airport is October, where tickets cost $1,658 on average for return flights. On the other hand, the most expensive months are December and June, where the average cost of tickets from Australia is $2,793 and $2,272 respectively. For one-way flights, the best month to travel is October with an average price of $1,708.

What is the cheapest time of day to fly to London Heathrow Airport?

The average price for all round-trip flights to London Heathrow Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to London Heathrow Airport is generally at night, when round-trip flights cost $1,198 on average. The most expensive time of day to fly to London Heathrow Airport is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,581.

What is a good deal for flights to London Heathrow Airport?

If you’re looking for cheap airfare to London Heathrow Airport, 25% of our users found tickets to London Heathrow Airport for the following prices or less: From Sydney $2,088 return, from Perth $2,377 return.

How far in advance should I book a flight to London Heathrow Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know – Book Cheap London Heathrow Airport Plane Tickets

Low season

January

High season

June

Cheapest flight

$512
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly (9% more expensive on average)
Flight from Melbourne to London Heathrow Airport

When to book flights to Heathrow

Are your dates flexible? Find out the best times to travel to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to London based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking London Heathrow Airport flights

  • What currency exchange options are there at London Heathrow Airport?

    If you don’t have time to exchange your currency prior to your flight from Australia, you can rest assured that you'll be able to change your Australian dollars for English pounds once you land. With there being many exchange bureaus, such as Travelex, in all the terminals, you will find it easy to locate them before continuing your journey.

  • What options are there for hotels to stay in upon arrival at Heathrow Airport?

    Whether you have a layover or just want to relax after a long flight, there are many hotels you can stay at upon landing at London Heathrow Airport. For example, if you fly with Cathay Pacific, then you are likely to land at Terminal 2, which means you could stay at Hilton Garden Inn London Heathrow Terminals 2 and 3, which is only about a 5min walk from the terminal building.

  • What is the best way to get into London city centre from Heathrow Airport (LHR)?

    Heathrow Express runs every 15min from Heathrow Terminals 2, 3, and 5. It only takes about 15–20min to reach London Paddington Station, where you can get public buses and the tube. Tickets can be purchased in the arrivals hall and cost approximately £22 (A$ 42) for a single ticket. Children up to 15 years can travel for free. If you don’t mind taking a little longer, hop on the Piccadilly tube line that also departs from Terminals 2, 3, 4, and 5 and is considerably cheaper at about £6 (A$ 12) for a single fare.

  • Can I sleep at a hotel in Heathrow airport?

    Travellers have a broad choice of airport hotels, mostly provided by internationally renowned brands like Hilton, Sofitel, and Premier Inn. They are all just a few minutes on foot from the arrivals halls and a good choice if you arrive late, have an early flight, or have business close to the airport.

  • Where will the stopover be on my flight to London?

    You can choose your preferred airline according to where the stopover will be, which differs from airline to airline. Singapore Airlines usually stops at Changi Singapore Airport (SIN), whereas Cathay Pacific has a stopover in Hong Kong International (HKG), and Etihad Airways in Abu Dhabi.

  • Are there any lounges for arriving guests at London Heathrow Airport?

    As the largest airport in the UK and one of the busiest worldwide, Heathrow London is host to numerous airlines. It is a hub for British Airways, but also serves as the home base for Virgin Atlantic. Virgin Atlantic flyers can benefit from two club lounges, for members only. One of them is in Terminal 3 airside, and the other landside.

  • Are there any showers available at London Heathrow Airport?

    If you want to refresh after a long flight to London, you can find shower facilities in some of the pay-per-use lounges at Heathrow Airport. In the Plaza Premium Lounges of the arrivals areas in Terminal 2, 3, and 4, showers are available for a fee.

  • What is the cheapest flight to London Heathrow Airport?

    In the last 3 days, the cheapest flight deal to London Heathrow Airport was found on the route from Melbourne, at $1,576 return. The most popular connection is from Perth to London Heathrow Airport and KAYAK users have found return deals for as low as $1,270 in the last 3 days.

  • How far is London Heathrow Airport from central London?

    The city centre of London is 23 km from London.

  • How much is a flight to London?

    On average, a flight to London costs $2,182. The cheapest price found on KAYAK in the last 2 weeks cost $1,216 and departed from Perth Airport.

  • How does KAYAK find such low prices on flights to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to London Heathrow Airport are there each week?

    Each week there are around 7 direct flights from within Australia to London Heathrow Airport. The most common day for departures is Tuesday, with 14% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to London Heathrow Airport

  • Looking for cheap airfare to London Heathrow Airport? 25% of our users found return tickets to London Heathrow Airport for the following prices or less: From Perth $5,328, from Sydney $8,672
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest London Heathrow Airport flight deals.
  • You can request a sunflower lanyard to be sent to you in advance of landing at London Heathrow Airport (LHR), which shows staff at the airport you are travelling with a hidden disability. So, if you have a hidden disability, such as anxiety or autism, you can be sure that you will receive the support and assistance you need when travelling through the terminal.
  • Avoid paying through the roof for data roaming fees when you land at Heathrow Airport. Whether it’s to check emails, message your family or book a journey through a ride sharing app, you’ll be able to do so with ease.
  • If you want to start your sightseeing immediately when you land at London Heathrow Airport, or if you have a layover here, you won’t have to worry about carrying your luggage around with you. With there being a luggage delivery service available, you can go out and have fun whilst your belongings are delivered directly to your hotel.
  • There are various airlines that offer flights to London from Australian cities that have only one stopover. Virgin Atlantic, Etihad Airways, Singapore Airlines, and Emirates are a good choice if you prefer a more direct connection.
  • London Heathrow International Airport (LHR) is situated southwest from London, and therefore is your prime destination airport for many other southern English cities. It is the closest international airport to Oxford, for example, which is a 1h drive away. Reading is even closer with only 40min to drive.
  • Spread all over the terminals at London Heathrow Airport (LHR), families can benefit from kids-eat-for-free packages. Keep your eyes peeled for eateries that offer this special deal to enjoy a family friendly meal before heading to your next destination.
  • As London Heathrow is a major airport with four busy, passenger terminals, there is a free shuttle bus operating between terminals 2/3 and 4/5. Plan ample time ahead if you need to travel between the terminals, as the ride can take up to 20min on the shuttle. Travellers can get a free transfer ticket at the stations or use their contactless card, which will not be charged.
  • Should you have rented a car for your onward journey, note that most car hire companies have desks in Terminals 2, 3, and 4, some also in 5, so you don’t have to change terminals unnecessarily. Situated in the arrivals hall of the respective terminals, you can easily spot your booked provider.
  • Travellers can relax in style upon arriving in London and refresh with beverages and snacks in one of the airport lounges specifically designed for arriving passengers. The Plaza Premium Lounges for incoming passengers can be found in Terminals 2 and 4 on Level 1. Passes can be bought at the door or pre-booked and cost approximately £35–60 (A$ 67–114), depending on how long you want to stay.
See more tips

Top 5 airlines flying to Heathrow

 
See real verified KAYAK customer reviews for airlines flying to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Australia to London. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1290 reviews
7.7Food
8.6Crew
7.9Comfort
8.2Boarding
8.0Entertainment
Airline reviews

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

10.0 ExcellentBeverly, Apr 2025MNL - SIN
Read more Singapore Airlines reviews

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

Very good flight from Boarding to landing -efficient and comfortable with decent entertainment options

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

The seat in economy class and legroom in Singapore airline are narrower than Korean airlines! I don’t have that comforting feeling flying with Singapore air as in the past!

Loved the airline with the exception of their carry on limitations. They enforce a strict 7 kilo limit for carry on baggage which is ridiculous. We traveled from SFO to SIN with carry on with no difficulty yet when we checked in Delhi they forced us to check the carry on bags. The weight of our carry on bags were 11 and 12 kilos and while they exceeded the limitations set by Singapore Airlines they were well under weight limitations set by may other carriers. Interestingly my wife and I were each allowed two 22 KG bags to check in addition to the 7 kg carry on for a total weight of 102 KG's. Our total weight with the one bag we planned to check and our two carry ons was 46 kgs.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

Their aircraft are old and amenities lack way behind other international carriers leaving from BNE. Even in economy

Airport and crew experience was excellent. We had to queue for the runway - no one’s fault, but it did mean we were 30 minutes late leaving

Overall good experience with flight and airport wheelchair staff. Also got Indian food in the flights

Friendly staff, surprisingly good premium economy seats allowing good sleep/ snooze opportunity and very good menu.

Very good as always, stand out airline. The passengers whom choose to stuff baggage that otherwise should be checked-in is a real bother but that's not the airlines doing. A real frustration that passengers just don't want to check-in luggage. This is a pet hate unfortunately.

It’s a two prop flight so I had problems with my ears on re- entering ! But otherwise fine

I love flying with Qantas. There was no onscreen entertaining on this flight, and only a snack provided (not a meal) but still better than Jetstar or Virgin (in my opinion) so still happy.

Wheelchair assistance to move through the terminals and to/from the plane door was excellent. No vegan snack on the flight, only something with salami and cheese in it.

The old Plane had not been cleaned properly in a long time.

Planes was old - business class seats looked like they were installed in the 80s

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

So so, crew was overly professional and lacks human touch. Equipment is very old, especially the HKG-PVG CX366 flight. That plane along with its decor must have twenty years of history, or at least I had that impression.

I have a Peanut Allergy and the Steward staff were very accommodating in ensuring my safety as my allergy is life threatening. Very professional and so vested in their profession.

very professional and very attentive to my Special Needs as I required a Wheel Chair and assistance to board

Very noisy and careless crew on this overnight flight. They should understand customers want to sleep

The economy seats are much indeed roomier. Meals needs improvement.

It was okay overall but the food was very, very bad.

When comes to Taiwan airlines China airlines is the best rest are pure trash

flight delayed 45 mins - missed connection - 1 hr layover became 8 hr layover waiting for next flight -

Horrible airline. Missed my baggage and don’t want to reimburse for the basis items. Pathetic customer service

Seats very small and unable to pre purchase internet or seat upgrades

I was unable to pre purchase sear upgrades or internet. Their online site is not user friendly and poor. I felt singled out in customs. Seats are very small even for a small person.

The only thing that could have been better, is that the food trays get left way to long after a meal. We had a snack 8 hrs into the trip, and they left us with the boxes and cups for way too long. It is not fun being trapped in your seat unnecessarily

Seating is terrible, having seats so crammed is unacceptable for a 15-hour journey. I cannot stress enough how uncomfortable it is to sit in such an aircraft. Leg space is roomier in a domestic aircraft. I have not experienced this kind of crammy seating in domestic flights either in the US or other international airlines overseas.

No difference between US airline and Qatar. Both cramp as many people. The airline seems to change planes without notice choice is seating when making reservations online doesn’t match the plane a passenger is on. Especially paying extra. Nothing special No different than US carriers.

Did not like anything. Seats were crammed, leg space was minimal and food was terrible. This was the first time traveling overseas in American Airlines and was the worst experience ever. Have learned a lesson to never travel in American Airlines.

Our male flight attendant was top notch - wish I could remember his name. Boarding is never fun when I have to ride the shuttle to the middle of the tarmac and pull my carry on bags up the stairs to my seat. My knees are banged up and my shoulders give me pain, so the flight started off poorly. The seat leg rests don’t recline completely so that makes is difficult if not dangerous to get in and out of the middle seats. The entertainment system touch screens prevented one from seeing the options. They are old and the software needs to be updated. I was on six planes in the last two weeks and able to see the flight progress without any stress. Couldn’t watch anything else. I do like Qatar Airways, just not a fan of a few things.

The overall flight experience between Doha and Kolkata was satisfactory. The staff onboard were notably engaged, responsive, and enthusiastic, providing a level of service that stood out, especially when compared to the less attentive crew on the earlier leg from Heathrow to Doha. Their eagerness to assist made the journey more pleasant. Additionally, the time spent at the Silver Lounge in Doha contributed positively to the experience. The lounge offered a comfortable and relaxing environment, with adequate amenities and attentive staff. Overall, both the flight and the lounge experience in Doha met expectations, making for a smooth and satisfactory travel experience.

Good staff, good intent, decent entertainment. More seat space would always be of benefit

They made us deliberate waste time by holding our passports and boarding passes making us miss the flight

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

Jia yung was the flight attendant that made this a miserable flight.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

Did not take as cancelled 3 time so took another airline

It was a 2-hour flight so they didn't have much time for serving food. There was some turbulence so they could not serve hot coffee or tea for the safety reason. Good service, good tasting food, nice plane, a little bit of delay.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

Ok, but legspace on MH0127 from Kul to Per was too small. It was not possible to tilt my seat which I don't understand because the seat in front of my could do it. So I didn't rest on the flight. Also, the crew was probably understaffed because it took very long time to take trash after the meal. Everything very different from the flight with Malaysian Airlines from London to KL.

Service / food has to be much better. Staff were not very attentive to requests. Requested for a second serve of coke and got a weird look back from the host! Was also told they don’t have extra water bottles when I requested for one before sleep! Dinner time food was very minimum and average.

An overnight Doha to KL. Great sleep, good service and tasty food in business class

Travelling to a place near Heathrow?

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Everything you need to know for your flight to Heathrow

Flights with popular airlines flying to London

Flight deals from the most popular airlines with KAYAK users flying the route

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