LON - PER

$875 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 2/5. 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 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
$1,610
Typical prices: $2,101-$1,842
Multiple Airlines
Tue 22/9Mon 2/11
LGW - PER • 2 stops
Cheapest direct flights
$1,926
Typical prices: $2,945-$2,640
Qantas Airways
Sat 12/9Thu 29/10
LHR - PER • Direct
Top airlines
Cheapest • from $1,614 (return)
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with Qantas Airways. Average duration is 16h 50m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 78% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg $853 (return)
Shortest trip • 16h 30m (one-way)
Insights
Insights
Insights
Insights
When to book
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
Cheapest • 14% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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, 22 Sep - Mon, 2 Nov
Multiple Airlines Logo
10:25 - 19:50
LGW
-
PER
26h 25m
2 stops
Multiple Airlines Logo
15:55 - 05:55
PER
-
LGW
22h 00m
1 stop
$1,610Multiple Airlines
Sun, 20 Sep - Tue, 3 Nov
Multiple Airlines Logo
10:25 - 19:50
LGW
-
PER
26h 25m
2 stops
Multiple Airlines Logo
07:00 - 06:25
PER
-
LGW
31h 25m
3 stops
$1,612Multiple Airlines
Tue, 22 Sep - Mon, 19 Oct
Malaysia Airlines Logo
21:35 - 01:10
LHR
-
PER
20h 35m
1 stop
Malaysia Airlines Logo
15:50 - 05:55
PER
-
LHR
21h 05m
1 stop
$1,614Malaysia Airlines
Thu, 2 Jul - Tue, 21 Jul
Multiple Airlines Logo
10:25 - 03:45
LGW
-
PER
34h 20m
2 stops
Multiple Airlines Logo
15:40 - 06:40
PER
-
LGW
22h 00m
1 stop
$1,620Multiple Airlines
Sun, 9 Aug - Fri, 21 Aug
Multiple Airlines Logo
10:00 - 23:45
LHR
-
PER
30h 45m
2 stops
Multiple Airlines Logo
00:45 - 15:35
PER
-
LHR
45h 50m
2 stops
$1,622Multiple Airlines
Sat, 18 Apr - Sun, 3 May
Emirates Logo
14:25 - 17:35
LHR
-
PER
20h 10m
1 stop
Emirates Logo
22:20 - 12:25
PER
-
LHR
21h 05m
1 stop
$1,636Emirates
Mon, 11 May - Thu, 18 Jun
Qatar Airways Logo
09:30 - 12:15
LHR
-
PER
19h 45m
1 stop
Qatar Airways Logo
22:45 - 13:15
PER
-
LHR
21h 30m
1 stop
$1,640Qatar Airways
Fri, 8 May - Thu, 18 Jun
Emirates Logo
14:55 - 17:35
STN
-
PER
19h 40m
1 stop
Emirates Logo
22:20 - 12:55
PER
-
STN
21h 35m
1 stop
$1,653Emirates
Wed, 1 Jul - Wed, 15 Jul
Turkish Airlines Logo
17:45 - 01:10
STN
-
PER
24h 25m
2 stops
Turkish Airlines Logo
15:50 - 16:40
PER
-
STN
31h 50m
2 stops
$1,783Turkish Airlines
Mon, 8 Jun - Mon, 13 Jul
Turkish Airlines Logo
10:50 - 01:10
STN
-
PER
55h 20m
2 stops
Turkish Airlines Logo
15:50 - 22:10
PER
-
STN
37h 20m
2 stops
$1,802Turkish Airlines
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 September.

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 $2,094 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 $1,904 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $2,826 and $2,673 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 seasonJuly
Best time to beat the crowds but there is an average 21% increase in price.
Most popular time to fly (28% more expensive on average)

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 $875 for a one-way ticket and $1,610 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 $2,006 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 $2,618 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 $1,880 or less one-way and $2,257 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

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 1491 reviews
8.0Comfort
8.6Crew
7.8Food
8.0Entertainment
8.3Boarding
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

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.

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

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

I couldn't hear all of the announcements. It was nice when they put them on the screen.

This was the worst flight I’ve been on. Getting on the plane where is was 30 degrees outside was hotter on board cabin must’ve been 33 degrees. This is a health hazard. They cannot be doing this to save on fuel. People could die from this!!. Fans and a/c was, off entertainment was off. Poor excuse given. Crew made the excuse that the system didn’t have enough power. They basically were operating on one engine to save on jet fuel till 3 hours later on cruising altitude and they then started the second engine. And finally the cabin was cooled. On a 7hour red eye flight this made it so uncomfortable and impossible to sleep.

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.

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.

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

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 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.

It was not British Air, we were put onto Air Portugal for our London to Lisbon leg.

Everything was spectacular except the boarding. It was just a mob of people while all groups were called over the public address system.

BA code for a Vueling flight. All god but the temperature in the plane (too hot when engine not running but otherwise ok)

The Britts are wonderful to fly with and the crew were very hospitable. Again, I really wish they had been able to retrieve my carryon bag from baggage claim before the flight so I could be in a less worrisome state of mind, but that's not on them. I completely understand. The window seats with the dimmable windows were very cool!

There was a delay for the San Francisco-London flight, but we were all informed via text and email. The staff was very friendly and nice and the food was good. I do recommend that the airline offer something without eggs or something vegan for the vegetarian meal option. A lot of Indians are lacto-vegetarian, while some could be allergic to eggs/dairy.

food options were terrible. for a 10-hour flight, there should be 2 decent meals. Also, flight attendants should come around with drinks more than just at the meals.

Smooth flight. The seats were comfortable but the reclining mechanism didn't work very well. My wife's seat required the flight attendant to push the seat forward while she pushed the button. The leg support didn't want to return to its home under the seat. I ordered the diabetic meal which was full of carbs. It was low in sugar but carbs turn into sugar so was it really diabetic? Overall the flight was pleasant, long but pleasant.

Crew were nice, food was good. Boarding was horrendous. We were driven around the airport in a bus forced to climb a long flight of very steep stairs with no adequate handrails to board the plane . In many many years of flying to the US I have never been required to do this . There was no assistance for those needing help getting up the stairs to the plane. A fellow passenger helped me. No idea how other elderly, physically limited passengers or those with young children managed . It was a full flight with crowds trying to get up the stairs. It was an accident waiting to happen.

Food options limited and quality wasn’t very good. I was I was in premium economy and the people in front of me pushed their seats back to fully reclined position which made it difficult for me. My seat wouldn’t recline at all. I suggest that BA restrict the recliner more. Also, the audio in my headset didn’t work unless I held it in all the time. Entertainment choices were good. Customer services is excellent. Thank you to BA team.

Horrible, the plane is just old and junky...Filthy restroom, seat was as hard as rock. The food, mystery side dish, inedible..geez..just Horrible. Never flying BA again

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.