LHR - PER

£476 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 23/5. 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
£836
Typical prices: £1,755-£1,157
Multiple Airlines
Wed 1/7Mon 20/7
LHR - PER • 2 stops
Cheapest direct flights
£1,299
Typical prices: £1,637-£1,260
Qantas Airways
Mon 4/5Mon 3/8
LHR - PER • Direct
Advice from real travellers
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
Top airlines
Cheapest • from £864 (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
Avoid delays
Most punctual • 76% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg £449 (return)
Shortest trip • 7h 45m (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 17% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 13% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
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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

Wed, 1 Jul - Mon, 20 Jul
Multiple Airlines Logo
09:30 - 19:40
LHR
-
PER
27h 10m
2 stops
Multiple Airlines Logo
09:55 - 07:00
PER
-
LHR
28h 05m
2 stops
£836Multiple Airlines
Thu, 14 May - Sun, 24 May
Multiple Airlines Logo
21:45 - 05:50
LHR
-
PER
25h 05m
2 stops
Multiple Airlines Logo
05:35 - 07:00
PER
-
LHR
32h 25m
2 stops
£842Multiple Airlines
Tue, 9 Jun - Mon, 15 Jun
Multiple Airlines Logo
19:50 - 01:20
LHR
-
PER
46h 30m
2 stops
Multiple Airlines Logo
00:25 - 17:50
PER
-
LHR
24h 25m
1 stop
£843Multiple Airlines
Thu, 14 May - Sun, 24 May
Multiple Airlines Logo
21:45 - 05:50
LHR
-
PER
25h 05m
2 stops
Multiple Airlines Logo
05:35 - 07:00
PER
-
LHR
32h 25m
2 stops
£852Multiple Airlines
Thu, 7 May - Thu, 16 Jul
Multiple Airlines Logo
21:45 - 05:50
LHR
-
PER
25h 05m
2 stops
Multiple Airlines Logo
20:50 - 18:45
PER
-
LHR
28h 55m
2 stops
£861Multiple Airlines
Wed, 13 May - Wed, 3 Jun
Emirates Logo
14:25 - 17:35
LHR
-
PER
20h 10m
1 stop
Emirates Logo
22:20 - 14:25
PER
-
LHR
23h 05m
1 stop
£864Emirates
Thu, 11 Jun - Fri, 19 Jun
Multiple Airlines Logo
09:30 - 19:50
LHR
-
PER
27h 20m
2 stops
Multiple Airlines Logo
20:50 - 08:00
PER
-
LHR
42h 10m
2 stops
£868Multiple Airlines
Fri, 25 Sep - Mon, 12 Oct
Multiple Airlines Logo
22:05 - 23:45
LHR
-
PER
42h 40m
2 stops
Multiple Airlines Logo
00:25 - 17:50
PER
-
LHR
24h 25m
1 stop
£871Multiple Airlines
Fri, 25 Sep - Mon, 12 Oct
Multiple Airlines Logo
22:05 - 23:45
LHR
-
PER
42h 40m
2 stops
Multiple Airlines Logo
00:25 - 17:50
PER
-
LHR
24h 25m
1 stop
£873Multiple Airlines
Tue, 8 Sep - Wed, 16 Sep
Multiple Airlines Logo
14:40 - 23:45
LHR
-
PER
26h 05m
2 stops
Multiple Airlines Logo
00:45 - 12:40
PER
-
LHR
42h 55m
2 stops
£874Multiple Airlines
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.

How much is a return flight from London Heathrow Airport 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 Heathrow Airport to Perth departing in July.

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, Wednesday is the most expensive day to fly from London Heathrow Airport to Perth. For your return ticket, we recommend flying on a Sunday and avoiding Fridays 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 September, where tickets cost £1,032 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is £1,456 and £1,391 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 17% 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.
Our travel experts
Kirstie Pickering

Kirstie Pickering

Expert on LHR

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.

Gabriel Leigh

Gabriel Leigh

Expert on PER

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.

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

Low seasonJune
Cheapest flight£522
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (23% 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 £476 for a one-way ticket and £836 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?

    Star Alliance, and oneworld are the airline alliances operating flights between London Heathrow Airport and Perth, with Star Alliance 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 £1,079 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Emirates is also a great choice for the route, with an average price of £1,108 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 £675 or less one-way and £1,160 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

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.
8.2
Singapore AirlinesOverall score based on 1502 reviews
7.8Food
8.6Crew
8.3Boarding
8.0Entertainment
8.0Comfort
Airline reviews

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.

10.0 ExcellentEirene, Mar 2026
SIN - MEL
Read more Singapore Airlines reviews

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.

Service was very good, food and entertainment systems were good

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

No frills airline with minimal leg room and no entertainment

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 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 crew and the food were excellent. The plane was kept quite clean.

More meal choice. There was only pork, beef and shrimp. I could not eat any of it and they had no alternatives

Crew were not engaging. Only engaged if requested. Food taste was mediocre

Boarding on any airline is a hot mess. Load your pivilaged passengers, then back to front. Back to front.

Problems with entertainment system eventually rectified. Cabin crew attentive and polite but a bit absent minded when it came to remembering requests, salt, sugar etc.

I didn't see any flight attendants offer coffee or green tea. There was regular drink service but after a short meal was served didn't notice that happening.

It was great. It was my first time with Cathay Pacific and I really recommend.

Selected ovo lacto meal because I’m ok with milk products but not any meat. It was terrible. We had the same selection back in October when we had traveled and it was pretty good at that time. It was gross this time.

Crew was very good, but could have checked on us when meals were not being served also.

great experience. better than all other airlines flying this route.

PREMIUM ECONOMY - excellent !Brilliant new plane. Excellent tv catalogue. Good food. Good communication and service from all friend Australian crew. Good communication from captain. Best travel experience in years.

Very good overall. However, your choices of free movies was limited and there was no music Channel???

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.

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.

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

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.

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.

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

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

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

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

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

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

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

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

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

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

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

Information on your arrival and departure airports