LON - PER

$832 Find Cheap Flights from London to Perth

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Perth departing on 15/3. 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 Perth

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Perth.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Perth.
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Everything you should know

Cheapest return fare
$1,652
Overall average: $1,865
Multiple Airlines
Tue 2/6Mon 24/8
LGW - PER • 3 stops
Cheapest direct flights
$2,068
Typical prices: $2,959-$3,842
Qantas Airways
Wed 17/6Fri 17/7
LHR - PER • Direct
Top airlines
Turkish Airlines
Cheapest • from $1,653 (return)
Singapore Airlines
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Every day
You can fly direct with Qantas Airways. Average duration is 16h 40m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
LHR
-
PER
Cheapest
LHR
-
PER
Most popular
Insights
Insights
Insights
Insights
Avoid delays
Qantas Airways
Most punctual • 76% on-time
Morning flights
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top stopover airports
Sharjah (SHJ)
Cheapest • Avg $999 (return)
Dubai (DXB)
Shortest trip • 16h 40m (one-way)
Insights
Insights
Insights
Insights
When to book
4 weeks
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 19% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 13% price drop
December
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 Perth!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London to Perth (LON-PER)

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

Tue, 2 Jun - Mon, 24 Aug
Multiple Airlines Logo
18:00 - 08:55
LGW
-
PER
31h 55m
3 stops
Multiple Airlines Logo
05:15 - 07:20
PER
-
LGW
33h 05m
2 stops
$1,652Multiple Airlines
Sun, 12 Apr - Wed, 22 Apr
Multiple Airlines Logo
11:00 - 19:50
LHR
-
PER
25h 50m
1 stop
Multiple Airlines Logo
02:10 - 16:35
PER
-
LHR
21h 25m
1 stop
$1,652Multiple Airlines
Sat, 25 Jul - Sat, 8 Aug
Multiple Airlines Logo
10:25 - 19:50
LGW
-
PER
26h 25m
2 stops
Multiple Airlines Logo
05:35 - 07:25
PER
-
LGW
32h 50m
3 stops
$1,653Multiple Airlines
Wed, 29 Apr - Thu, 11 Jun
Multiple Airlines Logo
06:15 - 19:40
STN
-
PER
30h 25m
2 stops
Multiple Airlines Logo
09:20 - 09:55
PER
-
STN
31h 35m
2 stops
$1,653Multiple Airlines
Mon, 6 Apr - Tue, 5 May
Multiple Airlines Logo
21:35 - 05:50
LHR
-
PER
25h 15m
1 stop
Multiple Airlines Logo
00:35 - 16:35
PER
-
LHR
23h 00m
1 stop
$1,653Multiple Airlines
Thu, 19 Mar - Mon, 23 Mar
Turkish Airlines Logo
17:45 - 01:25
LHR
-
PER
23h 40m
2 stops
Turkish Airlines Logo
23:10 - 22:25
PER
-
LHR
31h 15m
2 stops
$1,655Turkish Airlines
Mon, 4 May - Mon, 1 Jun
Multiple Airlines Logo
07:00 - 19:40
LGW
-
PER
29h 40m
2 stops
Multiple Airlines Logo
14:50 - 09:55
PER
-
LGW
26h 05m
2 stops
$1,655Multiple Airlines
Mon, 6 Apr - Fri, 24 Apr
Malaysia Airlines Logo
21:35 - 01:10
LHR
-
PER
20h 35m
1 stop
Malaysia Airlines Logo
02:10 - 16:35
PER
-
LHR
21h 25m
1 stop
$1,658Malaysia Airlines
Thu, 5 Mar - Sun, 8 Mar
Turkish Airlines Logo
10:20 - 05:50
LGW
-
PER
35h 30m
2 stops
Turkish Airlines Logo
02:25 - 16:10
PER
-
LGW
45h 45m
2 stops
$1,658Turkish Airlines
Tue, 14 Apr - Tue, 12 May
Cathay Pacific Logo
18:20 - 06:50
LHR
-
PER
29h 30m
1 stop
Cathay Pacific Logo
00:10 - 20:35
PER
-
LHR
27h 25m
1 stop
$1,665Cathay Pacific
Booking Insights

KAYAK's insights & trends for London to Perth flights

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

How much is a return flight from London to Perth?

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

What is the cheapest London to Perth flight route?

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

The cheapest return flight from London to Perth costs $2,381 on the route between London Heathrow Airport (LHR) and Perth (PER). It is also the most popular route.

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

The average price of all round-trip flights from London to Perth clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from London to Perth, look for departures on Sundays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Perth, Monday is the cheapest day to fly and Friday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London to Perth, 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 London to Perth is September, where tickets cost $1,869 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $2,617 and $2,506 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London to Perth, 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 London to Perth, you should book around 4 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonJune
Cheapest flight$832
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly (22% more expensive on average)
Flight from London Heathrow Airport to Perth

When to book flights from London to Perth

Are your dates flexible? Find out the best times to travel from London to Perth 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 London to Perth

  • How much is a taxi to Perth city centre from Perth Airport?

    If you’d prefer to skip public transport after your flight from London to Perth, the city centre is easy to reach by both taxi and rideshare. A taxi can be hired at the taxi rank outside the arrivals area of your terminal, and fares average around $50 (£29) one way. Ride time is approximately 15-20 minutes, depending on traffic.

  • Is there an onsite hotel at Perth Airport?

    Perth Airport doesn’t have an onsite hotel, but it does offer sleeping pods for travellers looking to get a bit of shut-eye before their flights. The sleeping pods are designed by Smarte Carte, and feature charging ports (USB and a standard outlet) to recharge your devices while you recharge your body. Sleeping pods are located in T1 Domestic.

  • Where can I hire a car at Perth Airport?

    Car hire kiosks are located in the arrivals area of T1 International. Several car rental agencies operate inside of Perth Airport, and the airport even has a dedicated search engine to make booking easier. Simply set your parameters in the search engine and compare prices between the different onsite car hire companies, including Budget, Avis, Europcar and more.

  • Does Perth Airport have parenting rooms?

    There are parenting rooms available in every terminal of Perth Airport, all located at convenient access points. The airport’s parenting rooms are equipped with a feeding chair, changing facilities and bins for nappy disposal, so you don’t have to worry about the logistics before you fly!

  • What is the cheapest flight from London to Perth?

    In the last 3 days, the lowest price for a flight from London to Perth was $832 for a one-way ticket and $1,652 for a return.

  • Which airports will I be using when flying from London to Perth?

    London is served by 3 major airports and there is only 1 main airport in Perth. You will leave London from one of these airports: London Gatwick, London Heathrow, or London Luton. You will be arriving at Perth.

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

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

  • Which airline alliances offer flights from London to Perth?

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

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

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

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

    The two airlines most popular with KAYAK users for flights from London to Perth are Singapore Airlines and Thai Airways. With an average price for the route of $2,002 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Thai Airways is also a great choice for the route, with an average price of $2,541 and an overall rating of 7.8.

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

    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 London to Perth.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Perth from London 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 London to Perth?

    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 Perth with an airline and back to London with another airline.

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

    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 Perth from London 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 London to Perth

  • Looking for a cheap flight? 25% of our users found flights on this route for $1,912 or less one-way and $2,487 or less round-trip.
  • Flights from London to Perth fly from of all of London’s major airports into Perth Airport. Most flights have at least one stop, while Qantas is the only airline operating non-stop flights between the two cities. Non-stop flights from to Perth from London have a travel time of approximately 17 hours, but breaking up it up with a layover can save you money, as well as giving you a good chance to stretch your legs.
  • When booking your flight to Perth, you have several options for departure airports. Flights to Perth can booked from all London airports, with many first legs of the single or double-stop flight being operated by budget airlines like Ryanair and easyJet, and second legs being operated by Asian airlines like Indonesian Air and Scoot.
  • Getting from Perth Airport to Perth city centre is easy and affordable on public transport, with coach options operated by Transperth. Bus 380 will take you from Terminals 1 & 2 to the centre of Perth, while Bus 40 connects the city with Terminals 3 & 4. A bus fare to the city centre will be around $4.80 (£2.75).
  • If you’re planning on hiring a lift into the city using one of the various ridesharing apps, Perth Airport has designated rideshare pickup areas to make finding your driver quick and easy. The app will give you directions to reach these designated areas, which are just a short walk from the terminal.
  • If you’re travelling with your little ones, there is a children’s play area inside Terminal 1 of Perth Airport, located on the second floor of the departures area. This play area is equipped with toys and activities for younger children, as well as digital gaming screens for your older children. There is seating nearby so you can give your feet a rest while your children play.

Prefer to fly direct from London to Perth?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London to Perth.
Find which airlines fly direct from London to Perth Airport, which days they fly and book direct flights.

Direct departures

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

Direct returns

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

Reviews of the top 5 airlines flying from London to Perth

 
See real verified KAYAK customer reviews for airlines flying from London to Perth. 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 London to Perth? 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 1463 reviews
8.3Boarding
8.6Crew
8.0Entertainment
7.8Food
8.0Comfort
Airline reviews

First time flying with Singapore airlines and I’ll give them two thumbs up 👍 👍

10.0 ExcellentSuzanne, Jan 2026
SIN - SGN
Read more Singapore Airlines reviews

First time flying with Singapore airlines and I’ll give them two thumbs up 👍 👍

I wish there was a little more leg room between the seats. The recline was good and seats overall were comfortable. I also didn’t like the 2-4-2 configuration.

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

toilets could be cleaned more frequently, everything else was pretty good.

The crew was very courteous and professional. the flight is relatively clean and comfortable.

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

Wish the seat don’t have restrictions, can’t fully insert backpack all the way inside.

Wish the underseat compartment don’t have a restriction, can fit a personal item such as backpack fully like most Boeing

Best service airline. The cabin crew is attentive and friendly. Inflight entertainment system is good

Service was top notch and the attention to passengers is great. Takeoff and landing was on schedule. Food selection is good

Qantas is always subpar beyond comfy chairs for a domestic flight

I liked boarding the plane. The staff were rude, the food was appalling and the chairs the most uncomfortable I have ever experienced

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.

Well my expórtenle with Qantas it wasn’t that good KLM from Bs Aires was delay Santiago Chile Qantas QF 028 was still in the airport but the crew didn’t opened the door for me soo I lost my fly And I stuck in the airport 13 hrs waiting for next fly by Latam Arline My question is can I have my money back for business class

It was ok, the additional baggage charges were a bit excessive given winter is a time for skiing. To have to pay $600 extra for skis was tantamount to robbery. Airlines should consider sporting goods as baggage. Likewise, they should consider increasing the number of bags allowed on international flights to known ski destinations.

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

Flight was 2.5 hours late leaving. We spent 50 minutes of that sitting on the plane with no explanation. They did reduce the time in the air so we arrived a little less late which was something. The cheese and crackers were okay but the wine was terrible.

Couldn't access entertainment on app as said in an email

Excellent as always, I won't fly to Australia, and back to the US on any other airline. The flight crew is always top notch, and have a way to make one feel extra special. Thank you for your service, I would rate Qantas Airways a 10+.

After already paying for excess luggage prior to flight, i was advised AT check in that i had to pay $816 or forfeit my flight! The lady at the counter was SO rude and had already started offboarding me when i said i would pay it after asking her three times for the exact amount! Have lodged a formal complaint yet heard nothing. Will not ever travel via Qantas again

Very difficult to check in and almost missed flight. No room in seats and had a middle seat. I tried to create an account and check in before to change seat and unable to. I do not understand why I wasn’t on a Qatar flight from on Bengalore to Doha when they left at the same time. Disappointed in the Kayak booking process.

This flight was a very good trip for us. The crew were very friendly and helpful. They made arrangements for my husband to have assistance in boarding. We were not expecting a meal, so it was a pleasant surprise on this short flight to have a meal and beverage from a very courteous crew.

You are the best, keep up the good work. Thank you for allowing me and my family to fly with comfort.i am waiting for upgrade some day. Thanks again

Looks like a local flight. Food was horrible. No entertainment system.

All great, because I was given a seat with extra legroom on this part of my trip.

Very efficient and professional staff. Food was good and so was entertainment selection.

Excellent service. The personal adaptation of menus and the individual timing of service of them is fantastic.

Crew and food was good, ok leg room if you don’t have a big box under the seat. And the seats are so narrow (I’m only 70kg), will consider an alternate airline next time

Boarding from DOH to SYD the Business Class were pointed in a separate gate but no one there to receive us. Otherwise it was ok.

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

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.

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

I had a sprained ankle and had to go down the stairs to the bus and then up the stairs to the plane. Food / dinner served cold

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

They didn't open the Check-in desks for almost an hour after they should've been open (even though encouraged us to check-in our carry-on luggage because it was going to be a full flight). They alerted us that the flight would be delayed but slow-rolled informing us of the extent of the delay...which ended up being over 3 hours. As a result of this, I missed my connecting flight and had to stay over-night in Munich when it would've been a lot better for me to just stay in Warsaw another night....Lufthansa wasn't done with me yet though as I had more bad experiences with them after getting to Munich.

Efficiency of staff, and comfort and cleanliness of aircraft was all great. Maybe a hot drink without payment at that time in the morning would be good!

The plane was late (as was my flight out from Birmingham the day before)

Business class was roomy and comfortable however, the entertainment screen was very dark and hard to see.

This is one of the best flights i had. Good boarding, good seats , good food, and nuce stuff and clean toilets I took the Tourist upgrade and indianischer food , the best.

The flight was delayed by an hour. Made the connection uncomfortably tight.

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

Other airlines flying from London to Perth

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