PER - LON

$470 Find Cheap Flights from Perth to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Perth to London departing on 23/6. 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 in flight searches from Perth to London.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Perth to London.
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Cheap Flight Deals from Perth to London (PER-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Perth to London 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 from Perth to London

KAYAK's recommended return flight deals from the most popular airlines that fly from Perth to London.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
 Logo
21:00 - 18:45PER-LHR
28h 45m2 stops
 Logo
20:55 - 19:50LHR-PER
38h 55m2 stops
$1,095
Find Deal
Wed, 1 Oct - Fri, 31 Oct
Cathay Pacific Logo
09:15 - 18:15PER-LHR
40h 00m1 stop
Cathay Pacific Logo
16:50 - 09:35LHR-PER
32h 45m1 stop
$1,169Cathay Pacific
Find Deal
Wed, 1 Oct - Fri, 31 Oct
Malaysia Airlines Logo
02:10 - 16:35PER-LHR
21h 25m1 stop
Malaysia Airlines Logo
21:35 - 01:10LHR-PER
20h 35m1 stop
$1,344Malaysia Airlines
Find Deal
Sun, 18 May - Mon, 9 Jun
Malaysia Airlines Logo
15:50 - 16:35PER-LHR
31h 45m1 stop
Malaysia Airlines Logo
21:35 - 01:10LHR-PER
20h 35m1 stop
$1,345Malaysia Airlines
Find Deal
Thu, 8 May - Tue, 9 Sep
Singapore Airlines Logo
17:10 - 15:45PER-LHR
29h 35m1 stop
Singapore Airlines Logo
09:25 - 12:30LHR-PER
20h 05m1 stop
$1,537Singapore Airlines
Find Deal
Mon, 19 May - Mon, 8 Sep
Singapore Airlines Logo
13:45 - 07:45PER-LHR
25h 00m1 stop
Singapore Airlines Logo
09:25 - 14:40LHR-PER
22h 15m1 stop
$1,544Singapore Airlines
Find Deal
Thu, 8 May - Wed, 10 Sep
Qatar Airways Logo
22:45 - 13:25PER-LGW
21h 40m1 stop
Qatar Airways Logo
14:55 - 18:40LGW-PER
20h 45m1 stop
$1,598Qatar Airways
Find Deal
Tue, 6 May - Tue, 27 May
Qatar Airways Logo
15:20 - 06:40PER-LGW
22h 20m1 stop
Qatar Airways Logo
09:00 - 12:00LGW-PER
19h 00m1 stop
$1,650Qatar Airways
Find Deal
Wed, 1 Oct - Fri, 31 Oct
Emirates Logo
22:20 - 12:55PER-STN
21h 35m1 stop
Emirates Logo
14:05 - 17:20STN-PER
19h 15m1 stop
$1,667Emirates
Find Deal
Wed, 1 Oct - Fri, 31 Oct
Emirates Logo
22:20 - 18:45PER-STN
27h 25m1 stop
Emirates Logo
21:10 - 00:40STN-PER
20h 30m1 stop
$1,830Emirates
Find Deal
Tue, 6 May - Tue, 27 May

KAYAK's insights & trends for Perth to London flights

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

What is the cheapest Perth to London flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Perth to London.
Our data shows that the cheapest route for a return flight from Perth to London cost $1,981 and was between Perth (PER) and London Heathrow Airport (LHR). On average, the best prices are found if you fly this route. The average price for a return flight for this route is $1,981.

What’s the cheapest day of the week to fly from Perth to London?

The average price of all round-trip flights from Perth to London clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to London on a Monday and more expensive on a Saturday. On your return trip to Perth, you should consider flying back on a Sunday, and avoid Fridays for better deals.

What is the cheapest month to fly from Perth to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Perth to London, 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 from Perth to London is October, where tickets cost $1,642 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $2,497 and $2,141 respectively.

How far in advance should I book a flight from Perth to London?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Perth to London, 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 on the flight from Perth to London, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low season

January

High season

June

Cheapest flight

$470
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly (10% more expensive on average)
Flight from Perth to London Heathrow Airport

When to book flights from Perth to London

Are your dates flexible? Find out the best times to travel from Perth to London 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Perth to London

  • Are there facilities for people travelling with children at Perth Airport?

    There is a children’s play area in International Terminal 1 after passport control. It has digital gaming screens for older children and a soft play area for younger children. There is also a seating area and various dining options in the vicinity, so you can keep an eye on your little ones.

  • How do you get to Perth Airport from Perth centre?

    If you need to take public transport to get to Perth Airport, there are two dedicated bus lines. Bus Route 380, which was named after the Airbus A380, operates from Elizabeth Quay to T1 and T2, while Bus Route 40 operates between Elizabeth Quay and T3/T4. You can also take a rideshare service or a taxi. The ride from the centre of Perth to the airport takes about 20min.

  • Are there telecom services at London Heathrow?

    In the arrivals area at London Heathrow, you can buy pay-as-you-go SIM cards or hire a phone to use while in the UK. You can also charge your phone at Power Pole charging stations, which are compatible with USB cables and UK and European plugs.

  • Does London Heathrow Airport have services for families?

    As a family-friendly airport, London Heathrow features a number of facilities and services that parents will find helpful when travelling with small kids. Apart from baby changing facilities and play areas located throughout the airport, there is a separate security lane for families with kids and many eateries participate in London Heathrow’s Kids Eat Free scheme.

  • How do I get to the city centre from London Heathrow Airport?

    If you want to get to central London fast, take the Heathrow Express, as it will transport you to Paddington Station, near the famous Hyde Park, in 15 minutes if you depart from Terminal 2 or Terminal 3. For those who are travelling on a budget, the metro might be the best option, it departs from three locations at the airport (Terminal 4, Terminal 5, Terminals 2 and 3) every 10 minutes and the journey lasts less than an hour, depending on your final stop.

  • Does London Heathrow Airport provide free Wi-Fi?

    Yes, you can access the internet free of charge and for an unlimited time during your visit to London Heathrow Airport. If you require a higher speed, you can purchase a premium service. If you do not have your own device, you can also use the computer desks available at the airport.

  • Is there an onsite airport hotel at London Heathrow Airport?

    Hilton London Heathrow Airport is connected to terminal 4 and Sofitel London Heathrow Airport to terminal 5, shuttles from other terminals are available. For travellers who are between flights, there is the YOTELAIR inside terminal 4, which can be rented by the hour. If you are looking for more budget-friendly accommodation options, check Leonardo Hotel London Heathrow Airport and EasyHotel Heathrow located near the airport.

  • What is the cheapest flight from Perth to London?

    In the last 3 days, the lowest price for a flight from Perth to London was $301 for a one-way ticket and $701 for a return.

  • Which aircraft models fly most regularly from Perth to London?

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the Perth to London flight route.

  • Which airline alliances offer flights from Perth to London?

    oneworld is the only airline alliance operating flights between Perth and London.

  • On which days can I fly direct from Perth to London?

    There are direct flights from Perth to London on a daily basis.

  • Which is the best airline for flights from Perth to London, Singapore Airlines or Emirates?

    The two airlines most popular with KAYAK users for flights from Perth to London are Singapore Airlines and Emirates. With an average price for the route of $1,754 and an overall rating of 8.1, Singapore Airlines is the most popular choice. Emirates is also a great choice for the route, with an average price of $2,148 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Perth to London?

    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 from Perth to London.

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

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

  • What is the Hacker Fare option on flights from Perth to London?

    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 with an airline and back to Perth with another airline.

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

    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 from Perth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Perth to London

  • Looking for a cheap flight? 25% of our users found flights on this route for $1,304 or less one-way and $2,373 or less round-trip.
  • If you are an avid shopper, you can shop for your duty-free items while waiting for your flight from Perth Airport (PER). You can also purchase them online and Perth Duty-Free will then get them packed for you to collect when you return from your trip.
  • Most flights from outside of the UK and Europe arrive via London Heathrow (LHR). London Heathrow has five terminals, and International Arrivals is on Level 1 of Terminal 2.
  • There’s a pay-per-use lounge on Level 3 of Perth International Terminal 1. Aspire Lounge will allow departing passengers to enjoy three hours of lounge facilities for A$ 55 plus GST.
  • There are various lounges available at Perth Airport. If you fly with Qantas, you’ll be in T3 or T4; all other international flights depart from T1. The following lounges are available: Air New Zealand International Lounge, Emirates Lounge and Singapore Airlines SilverKris Lounge on T1, Qantas International Transit Lounge on T3 and Qantas Club on T4. Be sure to check with your airline for lounge eligibility and information.
  • If you want to fly directly from Perth to London, check Qantas Airways, as it is the only airline that offers non-stop flights on this route with arrival at London Heathrow Airport. All the other airlines that offer flights from Perth to London include a stopover in another city, for example Qatar Airways in Doha or Emirates in Dubai.
  • People who have some time to spare before their flights from Perth to London should go to the outdoor or indoor viewing area at the Perth Airport and enjoy amazing views from that vantage point. If you would like to meditate and centre yourself before the long flight, you can do so in the quiet room located in the airport’s international terminal.
  • Forgot to pack a book for your flight from Perth to London? No worries – you can purchase books and magazines at Perth Airport, for example in Link or WHSmith. There is also Gadgetshop, with small electronics and travel accessories, as well as Amcal Express Pharmacy, in case you need to buy some medicine.
  • Those who have early flights from Perth to London may want to consider sleeping at a hotel close to Perth Airport to have a good rest and avoid the transfer in the morning. Ibis Budget Perth Airport hotel is affordable accommodation only a few minutes from the airport.
  • Want to unwind and loosen your muscles after the long flight from Perth to London? Relieve some pressure while getting a massage or other treatments at Be Relax Spa situated in Terminal 5 of London Heathrow Airport.
See more tips

Prefer to fly direct from Perth to London?

Find which airlines fly direct from Perth Airport to London, which days they fly and book direct flights.

Direct departures

Perth to London

Monday

Qantas Airways

Qantas Airways

Tuesday

Qantas Airways

Qantas Airways

Wednesday

Qantas Airways

Qantas Airways

Thursday

Qantas Airways

Qantas Airways

Friday

Qantas Airways

Qantas Airways

Saturday

Qantas Airways

Qantas Airways

Sunday

Qantas Airways

Qantas Airways

See more direct flights

Direct returns

London to Perth

Monday

Qantas Airways

Qantas Airways

Tuesday

Qantas Airways

Qantas Airways

Wednesday

Qantas Airways

Qantas Airways

Thursday

Qantas Airways

Qantas Airways

Friday

Qantas Airways

Qantas Airways

Saturday

Qantas Airways

Qantas Airways

Sunday

Qantas Airways

Qantas Airways

See more direct flights
See more direct flights

Top 5 airlines serving from Perth to London

 
See real verified KAYAK customer reviews for airlines flying from Perth to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Perth to London? 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
7.9Comfort
7.7Food
8.2Boarding
8.6Crew
8.0Entertainment
Airline reviews

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.

2.0 MediocreKylie, Apr 2025CNS - SIN
Read more Singapore Airlines reviews

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

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.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

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

It was very good experience on board to Sydney with SQ.

Everything was great keep up the good work 😁, can't ask for more.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

Over - amazing. The aircraft is somewhat old on this route.

Food no so good. Extra charge to much for front seats cost me £163 then other people sat near me for nothing 🤬

The plane was clean and well maintained the crew members were professionals and friendly and the food was good

Flight was delayed by and hour but were informed beforehand

Comfort and customer service from most if the crew was great. The crew reassigning passengers should consider the presence of infants when reassigning seats. Unfortunately a couple of oversized passengers were relocated next to us, making this segment a bit uncomfortable, as there was not only extra leg space required. I ended up swapping seats with my husband so our baby wouldn't be impacted. My husband travelled quite uncomfortable as the reassigned neighbour shoulder and arm ended up on my husband's seat

Emeritus is ***** Fly dubai is 0 we need better service for Fly Dubai

The entire crew was amazing. They went out of their way to make us enjoy a great travel experience.

The ground staff on Islamabad is horrible. The on board services are excellent.

Worst trip ever from the beginning to the end I will never travel with that airline again. I made a big mistake by not going with my regular schedule flight with Qatar airline. Even underpriced cheat me of my 134 dollars I paid for special seats and they kept my money and didn't pay the airline for the seats for me.

Seats are not as easy to move as you would hope in premium econo Y

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

Qatar Airways did a very good job. Flights were slightly delayed with boarding but pilots made up time by arrival. The food was OK, no better or worse than other airlines. Although it would be nice to have three meals during 16 hours flight instead of two.

I recently travelled with Qatar Airways from Doha to Dulles in the QSuite, and the experience was nothing short of exceptional. The QSuite truly feels like a First-Class experience, with its luxurious design, privacy, and comfort. The cabin crew, especially the lady in charge of the cabin, was remarkable—professional, attentive, and genuinely kind. The food was excellent, and the comfort of the seat was absolutely first-class, making the journey smooth and enjoyable. While the in-flight experience was outstanding, I have a few points of feedback. Firstly, the content available in the in-flight entertainment system could be expanded and upgraded to include a more diverse and updated collection. This would elevate the entertainment experience to match the premium standards of the QSuite. Secondly, regarding the Wi-Fi service: while QSuite passengers receive one hour of complimentary Wi-Fi, any additional usage requires a fee of USD 10. Considering the premium pricing of QSuite, it would be more fitting to include unlimited Wi-Fi as part of the experience, further enhancing the luxury offered to passengers. Lastly, I must highlight an issue with luggage handling. Unfortunately, my luggage did not make it through the transit, which was disappointing. While the ground crew assured me that it would be delivered to my home on the same day as it was arriving on the next flight, this promise was not fulfilled, and the delay added unnecessary inconvenience to an otherwise excellent experience. Overall, the QSuite experience was exceptional, but addressing these areas would further solidify Qatar Airways’ position as a leader in luxury air travel.

Worst air experience in whole life . Boarding and checking was hassle as they did 3 times. Crew team was clueless about passengers need. Despite of passengers raising hand , they were resetting the program

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.

Very unimpressed that I was dumped from the seat I had booked and paid for after check in. Apparently a family wanted to sit together, however as they all were adults I think they should have pre booked their seats like I did. I will be approaching Qatar for a refund. That and the dreadful state of the flooding toilets made me wonder how they managed to be voted the best airline. Not worth the money.

Qatar Airways in-flight first/business class service is superior to any US airline; excellent meals are served on short haul flights such as between DXB and DOH.

Boston to Doha was great but Doha to Dhaka was the worst experience.

Wasn’t allowed to continue with the purchased tickets because I hadn’t been able to go on the first scheduled leg.

As gold member there is no priority checkin. Meaning you either have to board with your zone or last with business class pax. As economy pax all the baggage bays are filled by the time you arrive

Flight was fine overall. What you would expect from economy seats. I did appreciate the amenities (eyemask, earplugs, small toothbrush and toothpaste, thin socks).

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

Everything you need to know for your flight from Perth to London

Other airlines flying from Perth to London

Flights from the other most popular airlines that fly from Perth to London according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

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