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Cheap flights from Perth to London Heathrow Airport from $622

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
$1,416Malaysia Airlines
Find Deal
Tue, 25 Feb - Wed, 5 Mar
02:10 - 16:35PER-LHR
21h 25m1 stop
21:35 - 01:10LHR-PER
20h 35m1 stop
$1,421Malaysia 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
$1,429Cathay 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
$1,434Cathay 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
$1,624Singapore 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
$1,629Singapore 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
$1,934Emirates
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Tue, 21 Jan - Wed, 29 Jan
19:15 - 05:05PER-LHR
17h 50mdirect
11:50 - 12:20LHR-PER
16h 30mdirect
$1,938Qantas 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
$1,946Emirates
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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
$1,948Qantas 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
$630China Southern
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Tue, 11 Feb
02:10 - 16:35PER-LHR
21h 25m1 stop
$794Malaysia Airlines
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Sun, 18 May
02:10 - 16:35PER-LHR
21h 25m1 stop
$806Malaysia Airlines
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Mon, 31 Mar
01:10 - 15:45PER-LHR
21h 35m1 stop
$1,053Singapore Airlines
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Mon, 28 Apr
19:15 - 05:05PER-LHR
17h 50mdirect
$1,346Qantas Airways
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Sun, 26 Jan
22:45 - 13:20PER-LHR
22h 35m1 stop
$1,370Qatar Airways
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Tue, 24 Dec
19:15 - 05:05PER-LHR
17h 50mdirect
$1,394Qantas Airways
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Mon, 27 Jan
22:45 - 12:15PER-LHR
21h 30m1 stop
$1,635Qatar Airways
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Fri, 10 Jan
17:00 - 19:40PER-LHR
34h 40m2 stops
06:35 - 22:20LHR-PER
31h 45m3 stops
$2,167
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Mon, 23 Dec - Mon, 30 Dec
00:15 - 20:10PER-LHR
27h 55m1 stop
06:45 - 22:45LHR-PER
32h 00m2 stops
$2,232
Find Deal
Mon, 23 Dec - Tue, 31 Dec
00:15 - 17:20PER-LHR
25h 05m1 stop
16:50 - 22:45LHR-PER
21h 55m1 stop
$2,257Cathay Pacific
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Tue, 24 Dec - Tue, 31 Dec
00:15 - 20:10PER-LHR
27h 55m1 stop
16:50 - 22:45LHR-PER
21h 55m1 stop
$2,283Cathay Pacific
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Mon, 23 Dec - Tue, 31 Dec
00:15 - 05:30PER-LHR
37h 15m1 stop
16:50 - 22:45LHR-PER
21h 55m1 stop
$2,332Cathay Pacific
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Mon, 23 Dec - Tue, 31 Dec
22:45 - 14:05PER-LHR
23h 20m1 stop
16:00 - 18:45LHR-PER
18h 45m1 stop
$2,540Qatar Airways
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Tue, 24 Dec - Fri, 27 Dec
22:45 - 06:25PER-LHR
39h 40m1 stop
16:00 - 18:45LHR-PER
18h 45m1 stop
$2,545Qatar Airways
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Mon, 23 Dec - Fri, 27 Dec
02:25 - 05:35PER-LHR
35h 10m1 stop
21:25 - 01:25LHR-PER
20h 00m1 stop
$3,381Malaysia Airlines
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Sun, 22 Dec - Wed, 8 Jan
19:15 - 05:05PER-LHR
17h 50mdirect
15:50 - 00:10LHR-PER
24h 20m1 stop
$3,442Qantas Airways
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Mon, 23 Dec - Mon, 30 Dec
19:15 - 05:05PER-LHR
17h 50mdirect
13:40 - 17:20LHR-PER
19h 40m1 stop
$3,572Qantas Airways
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Mon, 23 Dec - Sun, 19 Jan
19:15 - 05:05PER-LHR
17h 50mdirect
11:50 - 12:20LHR-PER
16h 30mdirect
$1,938Qantas Airways
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Sun, 26 Jan - Sun, 9 Feb
19:15 - 05:05PER-LHR
17h 50mdirect
11:50 - 12:20LHR-PER
16h 30mdirect
$1,946Qantas Airways
Find Deal
Sun, 26 Jan - Sun, 9 Feb
19:15 - 05:05PER-LHR
17h 50mdirect
11:50 - 12:20LHR-PER
16h 30mdirect
$1,991Qantas Airways
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Sun, 26 Jan - Sun, 9 Feb
19:15 - 05:05PER-LHR
17h 50mdirect
11:50 - 12:20LHR-PER
16h 30mdirect
$1,994Qantas Airways
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Sun, 26 Jan - Sun, 9 Feb
19:15 - 05:05PER-LHR
17h 50mdirect
11:50 - 12:20LHR-PER
16h 30mdirect
$2,007Qantas Airways
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Wed, 19 Feb - Wed, 12 Mar
19:15 - 05:05PER-LHR
17h 50mdirect
11:50 - 12:20LHR-PER
16h 30mdirect
$2,011Qantas Airways
Find Deal
Sun, 2 Feb - Sun, 23 Feb
18:35 - 05:05PER-LHR
17h 30mdirect
11:55 - 11:50LHR-PER
16h 55mdirect
$2,015Qantas Airways
Find Deal
Sun, 18 May - Thu, 18 Sep
18:35 - 05:05PER-LHR
17h 30mdirect
11:55 - 11:50LHR-PER
16h 55mdirect
$2,140Qantas Airways
Find Deal
Mon, 19 May - Mon, 8 Sep
18:35 - 05:05PER-LHR
17h 30mdirect
11:55 - 11:50LHR-PER
16h 55mdirect
$2,170Qantas Airways
Find Deal
Sun, 25 May - Mon, 23 Jun
19:15 - 05:05PER-LHR
17h 50mdirect
11:50 - 12:20LHR-PER
16h 30mdirect
$2,210Qantas Airways
Find Deal
Mon, 10 Feb - Mon, 10 Mar

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

Singapore Airlines flights from Perth to London Heathrow Airport

Our best Singapore Airlines deals on Perth to London Heathrow Airport flight tickets
Singapore Airlines
10 Mar
PER13:50Perth
24h 05m
1 stop
LHR05:55London Heathrow
14 Apr
LHR09:25London Heathrow
22h 15m
1 stop
PER14:40Perth
Singapore Airlines
5 May
PER17:10Perth
29h 35m
1 stop
LHR15:45London Heathrow
25 May
LHR11:25London Heathrow
29h 30m
1 stop
PER23:55Perth
Singapore Airlines
4 May
PER01:10Perth
25h 20m
1 stop
LHR19:30London Heathrow
25 May
LHR22:05London Heathrow
31h 25m
1 stop
PER12:30Perth

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?

The month of October is, on average, the cheapest month to fly to London Heathrow Airport from Perth, with most prices found around $1,768. If you aren’t able to travel during the month of October, then book flights to London Heathrow Airport from Perth during May instead. Flights to London Heathrow Airport in May, while not as cheap as those in October, still average around $1,780.

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

Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $2,031. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Perth to London Heathrow Airport for around $2,179.

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

In the morning is the cheapest time of day to fly from Perth to London Heathrow Airport when you can find flight prices for as low as $1,994. Flying to London Heathrow Airport in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to London Heathrow Airport is in the afternoon when prices are around $2,286.

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?

The ideal time to book your flight to London Heathrow Airport is 53 days in advance, when prices tend to average $2,117. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Perth for as low as $2,883 on momondo.

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 53% 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

$622

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 $622. The best return flight deal from Perth to London Heathrow Airport found on momondo in the last 72 hours is $1,416.
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?

    There are 14491.3 km between Perth and London Heathrow. In terms of flight time, this usually takes a little over 17h 30m.

  • 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 updated daily.

  • 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 stopovers. 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 licence 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
China SouthernPriceFrom $1,149Free cancellationRating
7.4
92 reviews
Search China Southern flights
Cathay PacificPriceFrom $1,328Free cancellationRating
7.6
839 reviews
Search Cathay Pacific flights
Malaysia AirlinesPriceFrom $1,444Free cancellationRating
7.3
290 reviews
Search Malaysia Airlines flights
Qatar AirwaysPriceFrom $1,548Free cancellationRating
7.5
3,792 reviews
Search Qatar Airways flights
Singapore AirlinesPriceFrom $1,584Free cancellationRating
8.1
1,331 reviews
Search Singapore Airlines flights
Virgin AustraliaPriceFrom $1,605Free cancellationRating
7.5
459 reviews
Search Virgin Australia flights
Turkish AirlinesPriceFrom $1,627Free cancellationRating
7.3
3,901 reviews
Search Turkish Airlines flights
Japan AirlinesPriceFrom $1,694Free cancellationRating
8.3
1,442 reviews
Search Japan Airlines flights
SriLankan AirlinesPriceFrom $1,754Free cancellationRating
7.1
92 reviews
Search SriLankan Airlines flights
EmiratesPriceFrom $1,771Free cancellationRating
8.1
3,410 reviews
Search Emirates flights
  • Qantas Airways Flights From Perth to London Heathrow Airport

    Qantas Airways operates around 7 flights from Perth to London Heathrow Airport every week. The average price of these flights found in the last 72 hours has been $1,606, but momondo users have found Qantas Airways deals from Perth to London Heathrow Airport from as low as $1,269 round-trip. Qantas Airways has been scored 7.5/10 in 809 reviews.


Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Perth to London . Millions of users trust and use momondo every year so you are in good hands.

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?

Once all potential Perth to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Perth to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.


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