LON - PER

$986 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 3/2. 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
$1,837
Typical prices: $1,788-$2,529
Cathay Pacific
Sun 1/2Sun 1/3
LHR - PER • 1 stop
Cheapest direct flights
$2,279
Typical prices: $2,814-$3,278
Qantas Airways
Thu 29/1Sat 21/3
LHR - PER • Direct
Top airlines
Malaysia Airlines
Cheapest • from $1,857 (return)
Singapore Airlines
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
LHR-PER
Cheapest
LHR-PER
Most popular
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
May
Cheapest • 13% price drop
December
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

Sun, 1 Feb - Sun, 1 Mar
Cathay Pacific Logo
22:05 - 06:55
LHR
-
PER
24h 50m1 stop
Cathay Pacific Logo
08:30 - 15:00
PER
-
LHR
38h 30m1 stop
$1,837Cathay Pacific
Sun, 8 Feb - Sun, 1 Mar
Cathay Pacific Logo
10:50 - 22:55
LHR
-
PER
52h 05m2 stops
Cathay Pacific Logo
08:30 - 15:00
PER
-
LHR
38h 30m1 stop
$1,842Cathay Pacific
Tue, 20 Jan - Tue, 27 Jan
Multiple Airlines Logo
21:25 - 04:30
LHR
-
PER
23h 05m1 stop
Multiple Airlines Logo
17:15 - 15:25
PER
-
LHR
30h 10m1 stop
$1,843Multiple Airlines
Mon, 16 Feb - Mon, 16 Mar
Multiple Airlines Logo
08:25 - 15:55
LHR
-
PER
23h 30m2 stops
Multiple Airlines Logo
07:25 - 18:25
PER
-
LHR
43h 00m3 stops
$1,845Multiple Airlines
Mon, 12 Jan - Mon, 26 Jan
Multiple Airlines Logo
10:30 - 04:30
LGW
-
PER
34h 00m2 stops
Multiple Airlines Logo
05:15 - 06:30
PER
-
LGW
33h 15m2 stops
$1,846Multiple Airlines
Mon, 5 Jan - Tue, 20 Jan
Multiple Airlines Logo
06:10 - 04:30
STN
-
PER
38h 20m3 stops
Multiple Airlines Logo
07:25 - 22:15
PER
-
STN
46h 50m3 stops
$1,846Multiple Airlines
Mon, 12 Jan - Sun, 25 Jan
Multiple Airlines Logo
22:35 - 21:45
LHR
-
PER
39h 10m3 stops
Multiple Airlines Logo
10:30 - 06:40
PER
-
LHR
28h 10m2 stops
$1,846Multiple Airlines
Thu, 19 Feb - Thu, 26 Feb
Turkish Airlines Logo
06:25 - 15:15
LGW
-
PER
24h 50m2 stops
Turkish Airlines Logo
02:25 - 22:35
PER
-
LGW
28h 10m2 stops
$1,859Turkish Airlines
Sun, 1 Feb - Tue, 17 Feb
Turkish Airlines Logo
17:05 - 01:25
LGW
-
PER
24h 20m2 stops
Turkish Airlines Logo
02:25 - 22:35
PER
-
LGW
28h 10m2 stops
$1,860Turkish Airlines
Mon, 23 Mar - Mon, 20 Apr
Lufthansa Logo
18:15 - 06:55
LCY
-
PER
28h 40m2 stops
Lufthansa Logo
17:10 - 08:40
PER
-
LCY
22h 30m2 stops
$2,161Lufthansa
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 February.

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 $2,512 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 May, where tickets cost $1,934 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $2,722 and $2,505 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$986
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (22% more expensive on average)
Flight from London Gatwick 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 $986 for a one-way ticket and $1,837 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 Emirates?

    The two airlines most popular with KAYAK users for flights from London to Perth are Singapore Airlines and Emirates. With an average price for the route of $2,128 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 $2,055 and an overall rating of 8.1.

  • 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 $1,424 or less one-way and $2,586 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.
8.1
Singapore AirlinesOverall score based on 1411 reviews
8.6Crew
8.0Comfort
8.3Boarding
7.8Food
8.0Entertainment
Airline reviews

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

10.0 ExcellentIain, Nov 2025
SIN - MEL
Read more Singapore Airlines reviews

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

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

The food wasn’t good at all. I skipped meals .

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.

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

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

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

A few more inches of legroom is all i ask

One of the best Qantas business flights I've had. Quality product

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

Airline running better than post Covid, proper boarding process now implemented, some aircraft feeling a bit old and tired, crew fine, online experience better.

Five hour flight instead of four hours due to westerly headwinds which wasn’t the fault of Qantas !

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.

My flight was delayed. I was rebooked twice and even the second flight that was additional connection in London was delayed too, so I ended up spending more than 24 hours flying between four different countries and to be honest I’m not sure whether I ever want to use this airline again. My luggage is still delete. It’s been more than 48 hours now so to be honest, I’m not even sure how to describe the level of frustration I have.

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

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.

I was denied lounge facility at airport. Explanation was not satisfactory.

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.

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

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)

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.

When we went to the lounge they told us to go into the main lounge and not the full business class section, later they told me that Lufthansa wont pay the full fee to alloq the business class passengers entry to the nicer sectikn where all the other airlines nusiness class passengers go into. Very poor arrangement.

I got an email in the morning of the flight 1/7, from Kayak, that I was rebooked from UA 906 to LH 430. Nobody at Lufthansa ot United knew about this. I went to both counters. at the airport. Also, Cheap Flights, who I booked the ticket through, did not know. I ended up staying on the United flight. But this was very disturbing, since I got a very late notice that I was rebooked to an earlier flight, I hurried to the airport to find out after a lot of inquiring that this was a mistake. Not a good Kayak experience.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

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.