PER - LON

$714 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 9/5. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London

 
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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Everything you should know

Cheapest return fare
$1,363
Typical prices: $2,208-$1,726
Multiple Airlines
Fri 17/7Sat 8/8
PER - LGW • 3 stops
Cheapest direct flights
$2,984
Typical prices: $2,373-$1,962
Qantas Airways
Tue 12/5Mon 18/5
PER - LHR • Direct
Top airlines
Cheapest • from $1,363 (return)
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Perth and London. You’ll need at least 1 connection.
Insights
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Top stopover airports
Cheapest • Avg $418 (return)
Shortest trip • 13h 55m (one-way)
Insights
Insights
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Insights
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 88% on-time
Best time • Fewest delays
Insights
Insights
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When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 9% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to London!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Perth to London

Fri, 17 Jul - Sat, 8 Aug
Multiple Airlines Logo
05:35 - 07:25
PER
-
LGW
32h 50m
3 stops
Multiple Airlines Logo
10:25 - 04:20
LGW
-
PER
58h 55m
3 stops
$1,363Multiple Airlines
Wed, 3 Jun - Wed, 17 Jun
Turkish Airlines Logo
15:50 - 16:40
PER
-
STN
31h 50m
2 stops
Turkish Airlines Logo
06:55 - 01:10
STN
-
PER
35h 15m
2 stops
$1,363Turkish Airlines
Fri, 7 Aug - Thu, 10 Sep
Multiple Airlines Logo
04:45 - 07:25
PER
-
LGW
33h 40m
2 stops
Multiple Airlines Logo
10:25 - 03:45
LGW
-
PER
34h 20m
2 stops
$1,366Multiple Airlines
Sun, 17 May - Fri, 19 Jun
Multiple Airlines Logo
04:45 - 07:00
PER
-
LHR
33h 15m
2 stops
Multiple Airlines Logo
09:30 - 03:45
LHR
-
PER
35h 15m
2 stops
$1,366Multiple Airlines
Tue, 19 May - Tue, 26 May
Multiple Airlines Logo
20:50 - 18:45
PER
-
LHR
28h 55m
2 stops
Multiple Airlines Logo
21:45 - 03:45
LHR
-
PER
23h 00m
2 stops
$1,368Multiple Airlines
Thu, 20 Aug - Tue, 29 Sep
Multiple Airlines Logo
04:45 - 07:05
PER
-
LGW
33h 20m
2 stops
Multiple Airlines Logo
10:25 - 19:50
LGW
-
PER
26h 25m
2 stops
$1,369Multiple Airlines
Thu, 20 Aug - Tue, 29 Sep
Multiple Airlines Logo
04:45 - 07:05
PER
-
LGW
33h 20m
1 stop
Multiple Airlines Logo
10:25 - 19:50
LGW
-
PER
26h 25m
1 stop
$1,374Multiple Airlines
Sun, 17 May - Fri, 19 Jun
Turkish Airlines Logo
15:50 - 22:10
PER
-
STN
37h 20m
2 stops
Turkish Airlines Logo
10:50 - 01:10
STN
-
PER
31h 20m
2 stops
$1,381Turkish Airlines
Sat, 16 May - Sat, 23 May
Turkish Airlines Logo
15:50 - 16:40
PER
-
LHR
55h 50m
2 stops
Turkish Airlines Logo
22:40 - 01:10
LHR
-
PER
43h 30m
2 stops
$1,390Turkish Airlines
Wed, 5 Aug - Fri, 21 Aug
Lufthansa Logo
16:55 - 17:55
PER
-
LCY
32h 00m
2 stops
Lufthansa Logo
09:15 - 05:10
LCY
-
PER
36h 55m
2 stops
$2,781Lufthansa
Booking Insights

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.

How much is a return flight from Perth to London?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Perth to London departing in July.

What is the cheapest Perth to London flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Perth to London costs $2,018 on the route between Perth (PER) and London Heathrow Airport (LHR). It is also the most popular route.

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 Friday. 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 February, where tickets cost $1,452 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $2,541 and $1,960 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, which saves you about 9% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$714
Best time to beat the crowds (20% less expensive on average)
Most popular time to fly (40% 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 $714 for a one-way ticket and $1,363 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?

    Star Alliance, and oneworld are the airline alliances operating flights between Perth and London, with Star Alliance being the most commonly used for this route.

  • What is the most popular stopover when flying to London from Perth?

    Kuala Lumpur is the most popular stopover city among KAYAK users travelling from Perth to London.

  • 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 $1,683 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Emirates is also a great choice for the route, with an average price of $1,921 and an overall rating of 8.1.

  • 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.

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 $1,777 or less one-way and $2,310 or less round-trip.
  • If you are an avid shopper, you can shop for your duty-free items while waiting for your flight from Perth Airport (PER). You can also purchase them online and Perth Duty-Free will then get them packed for you to collect when you return from your trip.
  • Most flights from outside of the UK and Europe arrive via London Heathrow (LHR). London Heathrow has five terminals, and International Arrivals is on Level 1 of Terminal 2.
  • There’s a pay-per-use lounge on Level 3 of Perth International Terminal 1. Aspire Lounge will allow departing passengers to enjoy three hours of lounge facilities for A$ 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.

Reviews of the top 5 airlines flying 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.
8.2
Singapore AirlinesOverall score based on 1486 reviews
8.0Entertainment
8.3Boarding
8.0Comfort
8.6Crew
7.8Food
Airline reviews

It was okay. I feel that Singapore Airlines isn't as good as it used to be but it's still not bad

8.0 ExcellentWendy, Apr 2026
MNL - SIN
Read more Singapore Airlines reviews

It was okay. I feel that Singapore Airlines isn't as good as it used to be but it's still not bad

It was fine. Nothing special but nothing went wrong so all good.

I loved the full Taylor Swift selection but felt that the other selections were limited, didn’t span the popular music eras nor a wide enough range of music genres. BUT the seat and bed were GREAT (it was wide, long enough, had great storage, firm enough to uphold body postural comfort). Outstanding crew and really great food - gourmet innovative dim sum breakfast so different from the boring standard fare offered by many other business class products.

I find it was a bit hot before take off. If there is a way to improve the airflow it would be great

The flight arrived on time. 2×2 seating meant no one needed to sit in the middle. This was a connectibf flight from Singapore and required going to 3 counters in different levels to check a golf bag

The flight crew was phenominal! We couldn't have asked for any better. They were experienced professionals.

Pleasant business class flight experience with good onboarding experience. Flight service team was excellent with usual book-the-chef menu available

SQ service is great as always. However, the food quality seems to have gotten a lot worse recently.

The consistency with Singapore Airlines is fantastic. Crew are always brilliant and food delicious in business class

The business class seats were very uncomfortable. When in lie flat position my legs were very restricted.

Everything was perfect. Staff were informative and professional and flight boarding, flying and de-embarking was smooth. I would certainly travel with Emirates again.

My baby was with me it was really good experience with emirates

Fantastic as ever. Great staff super catering and excellent service.

Flight and entertainment great. Food needs to be improved, only one choice on the menu. Staff worked well throughout.

Chaos at the gate while boarding - no clear signs or announcements

The crew were absolutely fantastic. They actively asked if passengers wanted refills and if they were comfortable. I was extremely impressed.

I liked the newer aircraft CRJ-550 since it had WIFI and the seats are more spacious.

They changed the flight time without telling us and were unwilling to help with rebooking because we booked through orbits/kayak

Emirates did great! I liked the service, the food, cleanness, and the flight was on time. Much better airline than Qatar Airways I flew with last year.

It was delayed for 2 hrs. Flight attendants were not attentive.

Good check in and helpful staff. Delayed for 1 hour. Took about 45 Mins to get baggage’s at DFW . Food was average ( Hindu meal ) . Overall it was good experience

My experience was great overall. Tanya was particularly friendly and helpful the entire trip. I was very pleased with her customer service skills. The plane was an older aircraft but the entire way was comfortable with barely any turbulence at all. Qantas should speed up its fleet renovation. Totally recommend using this airline.

When I originally booked this flight, I was expecting to travel on Qantas. When the itinerary changed and the long-haul segment was operated by American Airlines, we were disappointed but remained open-minded. Unfortunately, the overall service experience fell far short of expectations. This was a long-haul international flight. Getting up periodically to use the restroom or stretch is inevitable, especially on flights of this duration. However, each time we stood up, we felt as though we were inconveniencing the crew. The tone and body language often suggested that we were in the way or disrupting something simply by moving about the cabin. As a result, I avoided getting up as often as I needed to and was physically very sore upon arrival. Meal service was similarly impersonal. The options were presented in single words “beef or veggie,” “pasta or beef” without any description of what was actually being served. There was little engagement or courtesy beyond that. Even simple expressions of gratitude were often not acknowledged. I am accustomed to no-frills travel and do not expect luxury. What was disappointing was not the absence of extras, but the absence of basic warmth and professionalism. On a long-haul international flight, small moments of courtesy and humanity make a significant difference. In this case, the experience felt transactional and dismissive rather than welcoming. I hope this feedback is taken constructively, as there is a meaningful difference between efficient service and indifferent service.

Qantas is always subpar beyond comfy chairs for a domestic flight

an hour late, then had to disembark on back stairs and take 4 flights up to get to main airport. No warning, and difficulty for those with canes and poor knees.

Business seats not as comfortable or private as most competitors (e.g. Qantas was outstanding), and movie selection was much more limited than Qantas or United has been recently

Hard to move and get out of my seat when the passenger in front is in recline position.

It was a good flight and no complaints. It just wasn't anything that was better than any other flight.

The crew were wonderful - if only the customers were as well behaved as the attendants!! Ha ha! If you could just talk to God and ask for less turbulence next time.... Juuuuust kidding....

Flight was canceled. I was not alerted. It was only kayak that alerted me

Very poor No information given to why we turned around.. No one at airport to help

The boarding experience did not follow the Zones that were listed on the boarding passes. This was a two-level aircraft with many passengers. Because zones were not called out by the airline staff, there was simply a mob trying to board and it was not a pleasant experience.

Friendly and discreet staff. Could have done with a few more offers of water/snacks overnight. Movie and tv selection notably poor. Seats not especially comfortable

Plane was good Crew was good Food was just ok Could have had more entertainment options But overall good

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Awesome hospitality, awesome staff, awesome food & awesome travel time. Thanks

The flight was delayed and one member of the crew was a bit rude. But apart from that all good.

The check-in and crew staff were wonderful. The food was reasonable. The online side Qatar was very poor. Seats were very tight and not very comfortable for a 14 hour flight!

Terrible experience resolving missed connection after flight was delayed. 3 hour queue at transit desk, not enough staff, no organisation, worst ever flying experience.

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.

The crews were very professional and courteous. Pleasant flight and thank you!

They wouldn't let me on the plane. The 3rd party apparently didn't pay for the tickets properly?

Overall experience is good but if the food menu can change to authentic Malaysia food will be good. I.e. Nasi Lemak, Char Kueh Tiew and etc

Surprised that the safety briefing was only conducted in Malay language and no English despite there are foreigners on board. MH should take safety more seriously.

Flights were delayed, Food was good but only 1 meal instead of 2.

Food was good but only 1 meal and 1 pie, instead of 2 meals. Both legs were late.

We are row 11, when the crew came to us, only one meal choice was available.

OK seats comfortable, easy boarding/embarking, excellent connection to domestic Malaysia flight with baggage checked through without customs. Catering especially drinks borderline ok luckily less important aspect

Comfortable seats in economy, managed a few hours sleep in an o night flight but the food was terrible. Surprising as Malaysia airlines has been good in the past. Service was mediocre this time too.

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.

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.