LHR - PER

$670 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 6/5. 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.
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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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Cheap Flight Deals 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.

Recent return flight deals from Heathrow to Perth

KAYAK's recommended return flight deals from the most popular airlines that fly from Heathrow to Perth.
Discover the best prices for you by selecting your travel dates on KAYAK.
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22:00 - 04:30LHR-PER
47h 30m2 stops
 Logo
20:30 - 19:30PER-LHR
54h 00m2 stops
$1,159
Find Deal
Wed, 11 Jun - Mon, 23 Jun
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22:05 - 04:30LHR-PER
47h 25m2 stops
 Logo
05:10 - 20:00PER-LHR
45h 50m2 stops
$1,210
Find Deal
Sun, 1 Jun - Tue, 10 Jun
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22:05 - 04:30LHR-PER
47h 25m2 stops
 Logo
05:10 - 20:00PER-LHR
45h 50m2 stops
$1,237
Find Deal
Sun, 1 Jun - Tue, 10 Jun
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21:20 - 19:50LHR-PER
39h 30m2 stops
 Logo
20:30 - 18:40PER-LHR
53h 10m2 stops
$1,271
Find Deal
Tue, 10 Jun - Tue, 17 Jun
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22:10 - 04:30LHR-PER
47h 20m2 stops
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20:30 - 19:00PER-LHR
29h 30m2 stops
$1,293
Find Deal
Tue, 17 Jun - Sat, 21 Jun
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22:05 - 04:30LHR-PER
47h 25m2 stops
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05:10 - 20:00PER-LHR
45h 50m2 stops
$1,294
Find Deal
Sat, 7 Jun - Thu, 19 Jun
Singapore Airlines Logo
11:25 - 14:40LHR-PER
20h 15m1 stop
Singapore Airlines Logo
17:10 - 15:45PER-LHR
29h 35m1 stop
$1,644Singapore Airlines
Find Deal
Wed, 27 Aug - Wed, 10 Sep
Malaysia Airlines Logo
21:35 - 01:10LHR-PER
20h 35m1 stop
Malaysia Airlines Logo
02:10 - 16:35PER-LHR
21h 25m1 stop
$1,657Malaysia Airlines
Find Deal
Tue, 13 May - Mon, 19 May
Malaysia Airlines Logo
11:00 - 14:50LHR-PER
20h 50m1 stop
Malaysia Airlines Logo
02:10 - 16:35PER-LHR
21h 25m1 stop
$1,658Malaysia Airlines
Find Deal
Fri, 13 Jun - Wed, 30 Jul
Cathay Pacific Logo
22:15 - 07:45LHR-PER
26h 30m1 stop
Cathay Pacific Logo
00:10 - 18:15PER-LHR
25h 05m1 stop
$1,794Cathay Pacific
Find Deal
Mon, 19 May - Thu, 5 Jun
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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.

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.
Your flight ticket price will generally be cheaper if you fly to Perth on a Sunday and more expensive on a Friday. On your return trip to London Heathrow Airport, you should consider flying back on a Monday, and avoid Saturdays for better 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 $2,031 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $2,865 and $2,661 respectively.

Can I save money by flying with a stopover from London Heathrow Airport to Perth?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at $4,609 on average.

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 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low season

June

High season

December

Cheapest flight

$670
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (24% 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.

  • 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 $429 for a one-way ticket and $742 for a return.

  • 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?

    oneworld is the only airline alliance operating flights between London Heathrow Airport and Perth.

  • 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 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 $2,195 and an overall rating of 8.1, Singapore Airlines is the most popular choice. Thai Airways is also a great choice for the route, with an average price of $2,355 and an overall rating of 7.7.

  • 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? 25% of our users found flights on this route for $1,810 or less one-way and $3,430 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.

Prefer to fly 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
See more direct flights

Top 5 airlines serving 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 1292 reviews
8.2Boarding
8.6Crew
8.0Entertainment
7.7Food
7.9Comfort
Airline reviews

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

10.0 ExcellentAnonymous, Apr 2025HKG - SIN
Read more Singapore Airlines reviews

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

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.

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.

It was very good experience on board to Sydney with SQ.

Everything was great keep up the good work 😁, can't ask for more.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

Really enjoyed the flight. Our flight attendant on the way back SIN-LAX was exceptional I didn’t get her name but she was so kind and went above and beyond to make sure I was comfortable. I had a bit of a panic attack and she checked on me a few times to make sure I was ok. Really appreciated her attention and service. Thank u

Crews were very caring and polite. Washroom was surprisingly clean. Overall experience was good , only food choices was very limited. Thanks

On time boarding I would like to see ground hostess to help transit customers to direct them to the right terminal and boarding gate. Last night, all the transit customers on SQ484 arriving Singapore had to merry go round to look for terminal and boarding gate to board SQ128 transit to KL Malaysia. We went to Terminal 3 taking the Skytrain to T3 and back to T3 to get out to look for different Skytrain to T2. On arrival t2, we had to go round to ask which boarding gate to KL. We only had 5 minutes to make to the boarding time at 6:55pm but we already spent more than 30 minutes running around to find the boarding gate. We were late at the boarding gate.

Pretty excellent. I don’t know what the pilot could have done better with the bumping ( there was a storm) nor what happened to my ears coming down into bendigo. It doesn’t happen coming down into Sydney just the return flight. I wonder why?

Loved the staff. The economy seats could have been bigger.

Airport and crew experience was excellent. We had to queue for the runway - no one’s fault, but it did mean we were 30 minutes late leaving

Overall good experience with flight and airport wheelchair staff. Also got Indian food in the flights

I liked the service, the menu, and the comfort of the seats! Even tho we were seated by the bathrooms, the reclining seats and movie selection was very good, my husband and I didn’t mind at all

Very good as always, stand out airline. The passengers whom choose to stuff baggage that otherwise should be checked-in is a real bother but that's not the airlines doing. A real frustration that passengers just don't want to check-in luggage. This is a pet hate unfortunately.

It’s a two prop flight so I had problems with my ears on re- entering ! But otherwise fine

I love flying with Qantas. There was no onscreen entertaining on this flight, and only a snack provided (not a meal) but still better than Jetstar or Virgin (in my opinion) so still happy.

The food was terrible. And the flight attendants were very rude. One flight attendant wouldn’t help a passenger lift their carry-on. Another flight attendant wouldn’t give a man an extra blanket. And they walked by not even looking at the passengers to see if they needed a glass of water.

Wheelchair assistance to move through the terminals and to/from the plane door was excellent. No vegan snack on the flight, only something with salami and cheese in it.

This trip was the most comfortable one I have ever experienced, the team was excellent and very helpful. I am so glad I picked Qatar Airways.

I was unable to pre purchase sear upgrades or internet. Their online site is not user friendly and poor. I felt singled out in customs. Seats are very small even for a small person.

No difference between US airline and Qatar. Both cramp as many people. The airline seems to change planes without notice choice is seating when making reservations online doesn’t match the plane a passenger is on. Especially paying extra. Nothing special No different than US carriers.

Our male flight attendant was top notch - wish I could remember his name. Boarding is never fun when I have to ride the shuttle to the middle of the tarmac and pull my carry on bags up the stairs to my seat. My knees are banged up and my shoulders give me pain, so the flight started off poorly. The seat leg rests don’t recline completely so that makes is difficult if not dangerous to get in and out of the middle seats. The entertainment system touch screens prevented one from seeing the options. They are old and the software needs to be updated. I was on six planes in the last two weeks and able to see the flight progress without any stress. Couldn’t watch anything else. I do like Qatar Airways, just not a fan of a few things.

Seat experience average as they use old 777 for must flights despite full load. Qr fares are higher than other airlines for same routes so they should at least upgrade the planes . Food is average and same dishes for months on most routes I travelled at least - the Arabian rice dish “Maqboos” on every flight for months - I am sure there are other food Arabian dishes ?? It’s become boring ! Crew is always good which makes up for these things but hey confirm us what we need

riding in first class, you don't expect every time you order your dinner or breakfast that the first thing the stewardess says is Let me see if we have any left. Also, the food selection was not great: 3 of 4 entrees had mushrooms and I dont eat mushrooms, the 4th item was 'let me see if we have any left' and this was within 30 mins of entering the flight! Same experience level, it didn't feel first class this round.

The overall flight experience between Doha and Kolkata was satisfactory. The staff onboard were notably engaged, responsive, and enthusiastic, providing a level of service that stood out, especially when compared to the less attentive crew on the earlier leg from Heathrow to Doha. Their eagerness to assist made the journey more pleasant. Additionally, the time spent at the Silver Lounge in Doha contributed positively to the experience. The lounge offered a comfortable and relaxing environment, with adequate amenities and attentive staff. Overall, both the flight and the lounge experience in Doha met expectations, making for a smooth and satisfactory travel experience.

The rows of seats in economy class are seriously close to one another making eating and resting just about impossible - there is hardly any legroom. Anyone larger than average size would have an incredibly uncomfortable flight. I had to basically share my seat with the lady passenger next to me as she was too big to fit into her allotted seat.

Between Air India and Qatar my luggage was lost for three days. I eventually found my own luggage location using the Apple Air Tag. Air India used a paper form to report my lost luggage. I could never get past getting past luggage personnel with my report number before they would hang up on me. Only after them specifically telling Air India at Chandigarh airport where my luggage was located which was right under their noses did they react. After three days I finally received my luggage. The Air India luggage folks didn’t seem proactive in finding the luggage’s rightful owner.

As gold member there is no priority checkin. Meaning you either have to board with your zone or last with business class pax. As economy pax all the baggage bays are filled by the time you arrive

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

It was a 2-hour flight so they didn't have much time for serving food. There was some turbulence so they could not serve hot coffee or tea for the safety reason. Good service, good tasting food, nice plane, a little bit of delay.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

Ok, but legspace on MH0127 from Kul to Per was too small. It was not possible to tilt my seat which I don't understand because the seat in front of my could do it. So I didn't rest on the flight. Also, the crew was probably understaffed because it took very long time to take trash after the meal. Everything very different from the flight with Malaysian Airlines from London to KL.

Service / food has to be much better. Staff were not very attentive to requests. Requested for a second serve of coke and got a weird look back from the host! Was also told they don’t have extra water bottles when I requested for one before sleep! Dinner time food was very minimum and average.

An overnight Doha to KL. Great sleep, good service and tasty food in business class

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

The row of seats were so cramped it was difficult to get in and out of your seat. I even upgraded. A long flight and sad accommodations 😵‍💫 the shorter flight was very comfortable and the seating was spacious

They delayed my flight from Toronto Pearson for one hour and Frankfurt to Abuja for 2HRS, So sad

The aircraft was old, there was no charging sockets, and the seats were narrow and uncomfortable even though I had exit row premium seats.

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.

Flight ride was good, crew members were great however they need to hire some better food caterer.

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.

My flight was delayed d the gate was never updated inside the terminal. If I hadn’t checked my email I would have missed my flight. Also, I paid a total of $5100 for my flight to be. Business or first class. My final leg of my flight from Heathrow to Frankfurt was not to standard of what I expected or experienced in the previous legs of my trip.

Flights scheduled with impossible connections - Lufthansa apparently believes it takes 7mins to change terminals, go through passport control, re-clear security and walk 1.8kms…..and everything will work perfectly (which it never does at Frankfurt). No staff on hand to assist with transfers on delayed flights. No transfer guidance provided by app. No compensation offered for 6hr delay to connecting flight.

Crew were professionals. However, the plane seats are too small -essentially there is no space to move around which for so many hours is almost inhuman but certainly unacceptable. Same with the bad quality of food and the fact that you need to purchase Wi-Fi

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

Information on your arrival and departure airports

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