LHR - PER

£502 Find Cheap Flights from London Heathrow Airport 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 Heathrow to Perth departing on 9/1. 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
£915
Overall average: £1,080
Multiple Airlines
Sat 21/3Sun 12/4
LHR - PER • 2 stops
Cheapest direct flights
£924
Typical prices: £1,176-£1,429
Qantas Airways
Wed 6/5Wed 20/5
LHR - PER • Direct
Our travellers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Use Fast Track security at Heathrow on busy days.
The airport train to Perth CBD takes 25 minutes.
Expert advice
Expert advice
Expert advice
Expert advice
Video guide: How to find cheap flights to Perth
Watch video
Watch video
Watch video
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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 • 15% 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.
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Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Heathrow to Perth (LHR-PER)

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

Sat, 21 Mar - Sun, 12 Apr
Multiple Airlines Logo
21:30 - 21:25
LHR
-
PER
39h 55m2 stops
Multiple Airlines Logo
20:30 - 09:35
PER
-
LHR
44h 05m2 stops
£915Multiple Airlines
Sun, 25 Jan - Sun, 1 Feb
Multiple Airlines Logo
08:40 - 00:30
LHR
-
PER
31h 50m3 stops
Multiple Airlines Logo
20:40 - 18:10
PER
-
LHR
29h 30m2 stops
£916Multiple Airlines
Thu, 8 Jan - Wed, 14 Jan
Multiple Airlines Logo
11:00 - 19:55
LHR
-
PER
24h 55m2 stops
Multiple Airlines Logo
02:25 - 15:25
PER
-
LHR
21h 00m1 stop
£917Multiple Airlines
Thu, 19 Feb - Mon, 9 Mar
China Southern Logo
22:00 - 21:25
LHR
-
PER
39h 25m1 stop
China Southern Logo
23:25 - 18:35
PER
-
LHR
27h 10m1 stop
£919China Southern
Sun, 22 Mar - Mon, 30 Mar
Multiple Airlines Logo
17:30 - 04:15
LHR
-
PER
26h 45m2 stops
Multiple Airlines Logo
23:15 - 16:35
PER
-
LHR
24h 20m1 stop
£919Multiple Airlines
Tue, 6 Jan - Tue, 20 Jan
Multiple Airlines Logo
11:00 - 19:55
LHR
-
PER
24h 55m2 stops
Multiple Airlines Logo
20:40 - 15:25
PER
-
LHR
26h 45m1 stop
£920Multiple Airlines
Thu, 19 Mar - Fri, 10 Apr
Multiple Airlines Logo
22:00 - 21:25
LHR
-
PER
39h 25m1 stop
Multiple Airlines Logo
20:30 - 22:00
PER
-
LHR
32h 30m3 stops
£921Multiple Airlines
Sun, 3 May - Tue, 12 May
Malaysia Airlines Logo
21:35 - 01:10
LHR
-
PER
20h 35m1 stop
Malaysia Airlines Logo
02:10 - 16:35
PER
-
LHR
21h 25m1 stop
£922Malaysia Airlines
Sun, 1 Mar - Mon, 13 Apr
Multiple Airlines Logo
21:25 - 04:30
LHR
-
PER
23h 05m1 stop
Multiple Airlines Logo
23:15 - 18:40
PER
-
LHR
26h 25m2 stops
£922Multiple Airlines
Mon, 19 Jan - Sun, 15 Feb
Cathay Pacific Logo
20:15 - 06:55
LHR
-
PER
26h 40m1 stop
Cathay Pacific Logo
08:30 - 05:25
PER
-
LHR
28h 55m1 stop
£923Cathay Pacific
Booking Insights

KAYAK's insights & trends for Heathrow to Perth flights

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

Find cheap flights to Perth
Find cheap flights to Perth

Planning a trip from Heathrow to Perth? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

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

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

If your flying dates are flexible, you should consider flying to Perth on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from London Heathrow Airport to Perth. For your return ticket, we recommend flying on a Wednesday and avoiding Saturdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport 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 Heathrow Airport to Perth is May, where tickets cost £945 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is £1,335 and £1,285 respectively.

How far in advance should I book a flight from London Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport 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.

Expert advice

Expert advice for your flight from Heathrow to Perth

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
LHR

Consider using Fast Track security at Heathrow to skip lines, especially on busy travel days like Fridays and weekends.

PER

For a quick trip to Perth CBD, take the airport train. It’s efficient, affordable, and takes just 25 minutes to the city centre.

Our travel experts
Kirstie Pickering

Kirstie Pickering

Expert on LHR

Kirstie Pickering

Kirstie Pickering

Aviation and business journalist Kirstie didn’t leave England until she was 18 years old, but has since travelled to over 20 countries including Japan, Canada, and Iceland. Her travel expertise lies in European city breaks, including how to find the best locally-owned hotels and restaurants and how to optimise the airport experience for your needs.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on PER

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more

Good to know - Cheap tickets from London Heathrow Airport to Perth

Low seasonJune
Cheapest flight£502
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (19% more expensive on average)
Flight from London Heathrow Airport to Perth

When to book flights from Heathrow to Perth

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

  • Is there a direct flight between London Heathrow and Perth Airport?

    Yes, you can fly directly between London and Perth with Qantas Airways, which tends to take under 17h. Alternatively, you can fly with British Airways, for example, which requires one change, most likely in Hamad International Airport in Doha, which might be a bit cheaper but will have a longer flight time.

  • Is there an option to fast track security?

    Yes, with Heathrow Airport being such a busy airport, it may be a good idea to fast track through security, especially if you are travelling at peak times. To do this, you must pre-book at least 24h in advance for about £12.50 per person. You will then be sent a QR code and a time slot in which you can pass through security.

  • Are there airport hotels to stay at the night before my flight?

    Yes, if your flight is early in the morning, or should you just want to avoid rushing on the day you travel, you can stay at an airport hotel. For example, if you are flying with Qantas Airways to Perth, you will leave from Terminal 3. In which case, staying at a hotel such as the Aerotel could be suitable, as it is only a short walk from the terminal building.

  • How can I get from Perth airport to the centre of the city?

    To get to the city centre, Perth Airport offers many options. You can take bus 380 from outside the terminal building if you land at Terminal 1 or 2. Whereas if you arrive at Terminal 3 or 4, then you can get bus 40. These cost about A$4.50 (£2.50) and take approximately 40min, whereas a taxi is far more expensive and costs about A$50 (£27.50) and takes around 20min.

  • Are there any special services for families travelling with children?

    Airlines on this route often provide dedicated services for families, including priority boarding, child-friendly entertainment and infant care facilities. Airlines such as Emirates, Qatar Airways, Singapore Airlines, Cathay Pacific and British Airways, provide special services for families travelling with children like reduced children airfare.

  • How can I reduce my carbon footprint while flying this route?

    Airlines such as Emirates, Qatar Airways, Singapore Airlines, Cathay Pacific and British Airways, offer carbon offset programs for passengers flying on this route. These programs allow you to offset your flight's carbon emissions.

  • How can I get to Perth city centre from the airport?

    There are several transportation options to reach Perth city centre from the airport. You can take a taxi or rideshare service, use the airport shuttle bus or opt for public transportation such as the Transperth bus or train services.

  • Are there luggage storage facilities available at Perth Airport?

    Perth Airport provides luggage storage facilities for passengers. If you wish to explore the city without carrying your bags, you can securely store your luggage at designated areas within the airport. This convenient service allows you to travel light and make the most of your time in Perth without the burden of heavy bags.

  • What is the cheapest flight from London Heathrow Airport to Perth?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Perth was £502 for a one-way ticket and £914 for a return.

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

    When flying out of London Heathrow Airport you will be using London Heathrow. You will be landing at Perth, also known as Perth.

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

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

  • Which airline alliances offer flights from London Heathrow Airport to Perth?

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

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

    There are direct flights from London Heathrow Airport 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 £1,063 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 £1,005 and an overall rating of 8.1.

  • How does KAYAK find such low prices on flights from London Heathrow Airport 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 Heathrow Airport to Perth.

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

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

  • What is the Hacker Fare option on flights from London Heathrow Airport 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 Heathrow Airport with another airline.

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

  • Looking for a cheap flight from Perth to London Heathrow Airport? 25% of our users found flights on this route for £951 or less one-way and £1,251 or less round-trip.
  • You can travel to London Heathrow Airport with ease from the centre of the city via either the Piccadilly Line, which stops at each terminal, or the Heathrow express, which travels from Paddington. Alternatively, you can reach it easily by car too, via junctions 14 and 15 on the M25.
  • If you don't get a chance to get Australian Dollars before you land, you can do so at Perth Airport. With currency exchange bureaus, such as Travelex, situated in the ground floor public arrivals area.
  • With Perth Airport only being located about a 1h 30min drive from Lancelin and around a 1h drive from Mandurah, it is a great airport from which you can continue to explore the west coast of Australia.
  • Ahead of a long flights, you can relax at a lounge within the terminal building. For example, Aspire Lounge, which offers complimentary food, free Wi-Fi and shower facilities is available from about £25 per person.
  • Should you require assistance with mobility, then help is available at Heathrow Airport. Call the Assistance Host Areas reception at least 48h before your flight to arrange this. On the day of travel, you can find the assistance areas in the check in zones of the terminals, or arrange for them to meet you when you arrive.
  • Take advantage of the exclusive lounges available at London Heathrow Airport before your flight. Indulge in luxurious amenities, such as spa treatments, fine dining and dedicated concierge services. The most popular airport lounge at London Heathrow Airport (LHR) is the British Airways Galleries Lounge which is located in Terminal 5.
  • When you arrive at Perth Airport (PER), take the opportunity to explore the impressive art collection on display throughout the terminals. The airport features an extensive range of captivating artworks, showcasing the diverse culture and natural beauty of Western Australia. From indigenous artworks to contemporary installations.

Prefer to fly direct from London Heathrow Airport to Perth?

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

Direct departures

London Heathrow 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 Heathrow

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 Heathrow 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 Heathrow 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 1412 reviews
8.0Entertainment
8.0Comfort
8.3Boarding
8.6Crew
7.8Food
Airline reviews

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

8.0 ExcellentWee Keng, Nov 2025
ICN - SIN
Read more Singapore Airlines reviews

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

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.

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

Best airline I think. No problems with anything. Crew were great, no problems with the airline food and entertainment and a smooth flight.

I have difficulties to book wheelchair for my parents returned flight

Airline should consider adding a small meal at the last leg of the flight, right now there is 7 hours of no meal break.

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

The seat in economy class and legroom in Singapore airline are narrower than Korean airlines! I don’t have that comforting feeling flying with Singapore air as in the past!

Food could have been better. Too many passengers getting up and down all the time.

There were delays at boarding and landing. These events resulted in a tight transfer time in HK. Poor signage for transfers. Finally, lost luggage at final destination.

It was good. The planes needed to be updated though, they were dated and the entertainment systems were old. Service was amazing. The pre-booked meals were lacklustre.

Overall, not good. Super late boarding in Hong Kong because some last minute issue with a plane. The boarding process is chaotic. Kathy Pacific should seek to do better with punctual departure time. Caused a lot of trouble with missed connecting flight.

The morning in Hong Kong was ridiculous. Very chaotic. The flight was delayed. Missed connecting flights. Kathy should be more competent in getting the planes ready ahead of time so that flights can depart on time.. totally ridiculous and unnecessary. Very poor performance.

Flew from lax economy on cathay 777. Seat configuration 3-4-3. When the forward seat reclines it feels like someone is leaning forward and staring you. If you are slightly big tray tables will touch your abdomen even with seats upright. AVOID this above 777 configuration at all cost for a long flight. However their Airbus 350 3-3-3 configuration felt spacious and Seats wider.

It's basically 15 hours with an airline in economy class. There's really not much of anything that could have been done better unless I had a first class ticket. Cathay Pacific does excellent work, with a very professional, friendly and attentive crew. It's literally the only airline that I will fly to Southeast Asia.

Well- trained, cheerful onboard staff. Business class seating and storage were excellent. Outstanding range of food choices, though quality ranged from just OK (seasonal rice and beef dish) to outstanding ( congee and soup noodles with beef brisket). But what can you expect; it's on a plane. I couldn't figure out the remote control, but touch screen worked well. My wife and I (in our 60s), didnt find much to watch from the Entertainment choices. We mostly watched the flight maps. The bedding did the job but is unwieldy and ends up in a clump, with one-third falling on the floor.

First time tying out business class with this airline, hat a disappointment, never returning. We didn’t get the meal as requested from Singapore to HKG flight. While meals served connecting flight, crew takes meal order based off passenger membership status by giving the. Priority selection of meals. It was a battle, plain disappointment, not worth the hype, price, class as categorized/ advertised

The staff were so friendly and accommodating. The food was great. Lots of movies to choose from as well as tv shows. Highly recommend.

If my return flight was not so much better, I would have given an excellent review.

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 !

I appreciated the vailability of wheelchair services for persons with mobility issues all the way up to the aircraft. What could be better would be the food choices.

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

Seated in row 6 you are separated from business class close to the toilets. The is a high panel in front that obscures forward viewing, coupled with no window view. Service is limited as the area is not in view of the attendants. It is closer in proximity to economy than business class.

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

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.

I prebooked a comfort plus seat on this flight and therefore the flight was comfy. I got the correct seat in the correct section of the plane that I have booked, that's this. Flight was comfortable. Staff were average on the flight, appearing to be rushed and short in engagement with travellers, perhaps this to maximise there rest time on the flight.

Economy travel is really hard with no room to move especially when the person sitting beside you is an XL or XXL size person who if moving could hit your face

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

Awful plane to Tashkent. Not even possible to sleep. In business class does not even recline fully

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.

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.

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

Information on your arrival and departure airports