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Cheap flights from Perth to London Heathrow Airport from £309

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to London Heathrow Airport departing on 4/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Perth to London

Cheap return flights

These are some of the best return flight deals from Perth to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Perth to London.

Cheap last-minute flights

Planning a quick getaway from Perth to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Perth to London

Find recent round-trip train or bus tickets from Perth to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
02:25 - 15:25PER-LHR
21h 00m1 stop
10:25 - 15:15LHR-PER
20h 50m1 stop
£704Malaysia Airlines
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Tue, 25 Feb - Wed, 5 Mar
02:10 - 16:35PER-LHR
21h 25m1 stop
21:35 - 01:10LHR-PER
20h 35m1 stop
£706Malaysia Airlines
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Sun, 4 May - Fri, 23 May
11:05 - 06:20PER-LHR
27h 15m1 stop
22:05 - 09:35LHR-PER
27h 30m1 stop
£710Cathay Pacific
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Wed, 19 Feb - Wed, 12 Mar
11:05 - 05:30PER-LHR
26h 25m1 stop
22:05 - 09:35LHR-PER
27h 30m1 stop
£712Cathay Pacific
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Mon, 10 Feb - Mon, 10 Mar
13:50 - 05:55PER-LHR
24h 05m1 stop
09:25 - 14:40LHR-PER
22h 15m1 stop
£807Singapore Airlines
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Mon, 10 Mar - Mon, 14 Apr
17:10 - 15:45PER-LHR
29h 35m1 stop
11:25 - 23:55LHR-PER
29h 30m1 stop
£809Singapore Airlines
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Mon, 5 May - Sun, 25 May
06:00 - 18:20PER-LHR
20h 20m1 stop
19:00 - 00:10LHR-PER
21h 10m1 stop
£961Emirates
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Tue, 21 Jan - Wed, 29 Jan
19:15 - 05:05PER-LHR
17h 50mdirect
11:50 - 12:20LHR-PER
16h 30mdirect
£963Qantas Airways
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Sun, 26 Jan - Sun, 9 Feb
22:20 - 13:50PER-LHR
23h 30m1 stop
09:10 - 00:10LHR-PER
31h 00m1 stop
£967Emirates
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Sun, 19 Jan - Sun, 2 Feb
12:25 - 06:15PER-LHR
25h 50m1 stop
11:50 - 12:20LHR-PER
16h 30mdirect
£968Qantas Airways
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Sun, 26 Jan - Sun, 9 Feb
09:45 - 17:30PER-LHR
39h 45m3 stops
Tue, 4 Mar
21:30 - 18:25PER-LHR
52h 55m3 stops
Sun, 26 Jan
23:55 - 18:15PER-LHR
26h 20m1 stop
£313China Southern
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Tue, 11 Feb
02:10 - 16:35PER-LHR
21h 25m1 stop
£394Malaysia Airlines
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Sun, 18 May
02:10 - 16:35PER-LHR
21h 25m1 stop
£401Malaysia Airlines
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Mon, 31 Mar
01:10 - 15:45PER-LHR
21h 35m1 stop
£523Singapore Airlines
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Mon, 28 Apr
19:15 - 05:05PER-LHR
17h 50mdirect
£669Qantas Airways
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Sun, 26 Jan
22:45 - 13:20PER-LHR
22h 35m1 stop
£681Qatar Airways
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Tue, 24 Dec
19:15 - 05:05PER-LHR
17h 50mdirect
£692Qantas Airways
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Mon, 27 Jan
22:45 - 12:15PER-LHR
21h 30m1 stop
£812Qatar Airways
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Fri, 10 Jan
17:00 - 19:40PER-LHR
34h 40m2 stops
06:35 - 22:20LHR-PER
31h 45m3 stops
£1,077
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Mon, 23 Dec - Mon, 30 Dec
00:15 - 20:10PER-LHR
27h 55m1 stop
16:50 - 22:45LHR-PER
21h 55m1 stop
£1,163Cathay Pacific
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Mon, 23 Dec - Tue, 31 Dec
22:45 - 06:25PER-LHR
39h 40m1 stop
16:00 - 18:45LHR-PER
18h 45m1 stop
£1,264Qatar Airways
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Mon, 23 Dec - Fri, 27 Dec
22:45 - 06:25PER-LHR
39h 40m1 stop
16:00 - 18:45LHR-PER
18h 45m1 stop
£1,267Qatar Airways
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Mon, 23 Dec - Fri, 27 Dec
02:25 - 15:25PER-LHR
21h 00m1 stop
21:25 - 01:25LHR-PER
20h 00m1 stop
£1,484Malaysia Airlines
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Sun, 22 Dec - Wed, 8 Jan
02:25 - 15:25PER-LHR
21h 00m1 stop
21:25 - 01:25LHR-PER
20h 00m1 stop
£1,568Malaysia Airlines
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Mon, 23 Dec - Thu, 26 Dec
19:15 - 05:05PER-LHR
17h 50mdirect
13:40 - 17:20LHR-PER
19h 40m1 stop
£1,667Qantas Airways
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Mon, 23 Dec - Tue, 31 Dec
19:15 - 05:05PER-LHR
17h 50mdirect
13:40 - 17:20LHR-PER
19h 40m1 stop
£1,689Qantas Airways
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Mon, 23 Dec - Sun, 19 Jan
22:45 - 19:50PER-LHR
29h 05m1 stop
18:55 - 00:25LHR-PER
21h 30m1 stop
£1,802British Airways
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Thu, 19 Dec - Wed, 25 Dec
22:45 - 13:20PER-LHR
22h 35m1 stop
18:55 - 00:25LHR-PER
21h 30m1 stop
£1,823British Airways
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Fri, 20 Dec - Wed, 25 Dec
19:15 - 05:05PER-LHR
17h 50mdirect
11:50 - 12:20LHR-PER
16h 30mdirect
£958Qantas Airways
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Sun, 2 Feb - Mon, 17 Feb
19:15 - 05:05PER-LHR
17h 50mdirect
11:50 - 12:20LHR-PER
16h 30mdirect
£961Qantas Airways
Find Deal
Sun, 26 Jan - Sun, 9 Feb
19:15 - 05:05PER-LHR
17h 50mdirect
11:50 - 12:20LHR-PER
16h 30mdirect
£963Qantas Airways
Find Deal
Sun, 26 Jan - Sun, 9 Feb
19:15 - 05:05PER-LHR
17h 50mdirect
11:50 - 12:20LHR-PER
16h 30mdirect
£964Qantas Airways
Find Deal
Wed, 22 Jan - Sun, 23 Feb
19:15 - 05:05PER-LHR
17h 50mdirect
11:50 - 12:20LHR-PER
16h 30mdirect
£965Qantas Airways
Find Deal
Wed, 29 Jan - Sun, 9 Feb
19:15 - 05:05PER-LHR
17h 50mdirect
11:50 - 12:20LHR-PER
16h 30mdirect
£967Qantas Airways
Find Deal
Sun, 26 Jan - Sun, 9 Feb
19:15 - 05:05PER-LHR
17h 50mdirect
11:50 - 12:20LHR-PER
16h 30mdirect
£991Qantas Airways
Find Deal
Sun, 26 Jan - Sun, 9 Feb
19:15 - 05:05PER-LHR
17h 50mdirect
11:50 - 12:20LHR-PER
16h 30mdirect
£995Qantas Airways
Find Deal
Sun, 26 Jan - Sun, 9 Feb
19:15 - 05:05PER-LHR
17h 50mdirect
11:50 - 12:20LHR-PER
16h 30mdirect
£999Qantas Airways
Find Deal
Sun, 2 Feb - Sun, 23 Feb
19:15 - 05:05PER-LHR
17h 50mdirect
11:50 - 12:20LHR-PER
16h 30mdirect
£1,001Qantas Airways
Find Deal
Thu, 30 Jan - Sun, 9 Feb

Qantas Airways flights from Perth to London Heathrow Airport

Our best Qantas Airways deals on Perth to London Heathrow Airport flight tickets
Qantas Airways
26 Jan
PER19:15Perth
17h 50m
LHR05:05London Heathrow
9 Feb
LHR11:50London Heathrow
16h 30m
PER12:20Perth
Qantas Airways
26 Jan
PER12:25Perth
25h 50m
1 stop
LHR06:15London Heathrow
9 Feb
LHR11:50London Heathrow
16h 30m
PER12:20Perth
Qantas Airways
10 Mar
PER19:15Perth
17h 50m
LHR05:05London Heathrow
14 Apr
LHR20:55London Heathrow
20h 45m
1 stop
PER00:40Perth

Japan Airlines flights from Perth to London Heathrow Airport

Our best Japan Airlines deals on Perth to London Heathrow Airport flight tickets
Japan Airlines
26 Jan
PER12:25Perth
59h 15m
2 stops
LHR15:40London Heathrow
9 Feb
LHR08:35London Heathrow
31h 50m
2 stops
PER00:25Perth
Japan Airlines
26 Jan
PER12:25Perth
59h 15m
2 stops
LHR15:40London Heathrow
9 Feb
LHR08:35London Heathrow
31h 50m
2 stops
PER00:25Perth
Japan Airlines
3 Jun
PER12:25Perth
34h 25m
2 stops
LHR15:50London Heathrow
30 Jun
LHR09:40London Heathrow
31h 55m
2 stops
PER00:35Perth

See travel insights to London from

How to get the cheapest flight ticket from Perth to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Perth and London Heathrow Airport?

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

In general, October is the cheapest month to fly from Perth to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £879. The month of May is another great option to travel to London Heathrow Airport, with average flight prices from Perth averaging around £884.

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Perth is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £1,049. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Wednesday is £1,277.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is at midday. momondo users have found flights departing from Perth to London Heathrow Airport at midday for as low as £0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £1,282 on average. Flights to London Heathrow Airport from Perth in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Perth to London Heathrow flight route?

Fly from Perth to London Heathrow for the best Perth - London Heathrow flight prices

How far in advance should I book a flight to London Heathrow Airport?

Most flyers found that booking tickets 53 days in advance of their planned departure date is the best time to get cheap flights to London Heathrow Airport. During this timeframe, flight prices are around £1,052. However, in the past 72 hours, people saw flights from Perth for as low as £712.

What cabin class options are available on Perth to London Heathrow flights?

There are 3 cabin classes available to choose from on Perth to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Perth to London Heathrow Airport flights?

You could potentially save up to 55% on your flight if you consider stops on a Perth to London Heathrow Airport flight.

How have Perth to London Heathrow Airport flight prices changed over time?

As of December 2024, prices for Perth to London Heathrow Airport flights are approximately 22% cheaper when compared to flights at the same time last year.

When to book flights from Perth to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Perth to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Perth to London Heathrow Airport (PER to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Perth to London Heathrow Airport

Best price found

£309

Fastest flight time

17h 30m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Perth in the past 72 hours is £309. The best return flight deal from Perth to London Heathrow Airport found on momondo in the last 72 hours is £704.
The fastest flight from Perth to London Heathrow Airport takes 17h 30m
Direct flights go from Perth to London Heathrow Airport every day.

  • How far is Perth to London Heathrow by plane?

    London Heathrow is 9004.5 mi away from Perth. Flights usually cover this in 17h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Perth Airport to London Heathrow Airport?

    Prices for flights from Perth Airport to London Heathrow Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Perth Airport to London Heathrow Airport?

  • How old do you have to be to fly from Perth Airport to London Heathrow Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Perth Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Perth to London Heathrow Airport?

  • What is the most popular airline from Perth to London Heathrow Airport?


Best airlines flying from Perth to London Heathrow Airport

Compare and see reviews for airlines that fly from Perth to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £694Free CancellationRating
6.6
6,817 reviews
Search British Airways flights
Cathay PacificPriceFrom £698Free CancellationRating
7.6
839 reviews
Search Cathay Pacific flights
Singapore AirlinesPriceFrom £729Free CancellationRating
8.1
1,331 reviews
Search Singapore Airlines flights
Malaysia AirlinesPriceFrom £760Free CancellationRating
7.3
290 reviews
Search Malaysia Airlines flights
EmiratesPriceFrom £771Free CancellationRating
8.1
3,410 reviews
Search Emirates flights
Qatar AirwaysPriceFrom £821Free CancellationRating
7.5
3,792 reviews
Search Qatar Airways flights
Thai AirwaysPriceFrom £917Free CancellationRating
7.7
357 reviews
Search Thai Airways flights
Qantas AirwaysPriceFrom £1,019Free CancellationRating
7.5
809 reviews
Search Qantas Airways flights
  • Qantas Airways Flights From Perth to London Heathrow Airport

    Qantas Airways flight deals from Perth to London Heathrow Airport start from £1,292 round-trip. Over the 7 Qantas Airways flights for this route in a normal week, average airfare is usually £1,699 round-trip - but some users have found much cheaper deals with momondo.


Why use momondo?

Why should I use momondo to find a flight deal from Perth to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Perth.

Can I find flights from Perth to London with flexible booking policies on momondo?

Flights from Perth to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Perth to London?

momondo helps you find the best flight between Perth and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Perth to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Perth to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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