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Cheap flights from Perth to London from $438

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 departing on 2/12. 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 round-trip flights

These are some of the best round-trip 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 layovers.

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.
2:10 am - 4:35 pmPER-LHR
21h 25m1 stop
9:35 pm - 1:10 amLHR-PER
20h 35m1 stop
$985Malaysia Airlines
Find Deal
Sun, May 11 - Sun, Jun 8
2:25 am - 3:25 pmPER-LHR
21h 00m1 stop
11:00 am - 2:50 pmLHR-PER
20h 50m1 stop
$997Malaysia Airlines
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Sat, Mar 22 - Fri, Jun 20
5:10 pm - 3:40 pmPER-LHR
29h 30m1 stop
11:25 am - 11:55 pmLHR-PER
29h 30m1 stop
$1,009Singapore Airlines
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Mon, May 5 - Sun, May 25
10:45 pm - 1:20 pmPER-LHR
22h 35m1 stop
8:05 am - 6:45 pmLHR-PER
26h 40m1 stop
$1,028Qatar Airways
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Mon, Jan 20 - Mon, Mar 3
10:45 pm - 2:05 pmPER-LHR
23h 20m1 stop
2:15 pm - 6:45 pmLHR-PER
20h 30m1 stop
$1,056Qatar Airways
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Wed, Jan 29 - Wed, Feb 12
11:55 pm - 8:35 pmPER-LHR
27h 40m1 stop
6:20 pm - 10:35 pmLHR-PER
21h 15m1 stop
$1,091Cathay Pacific
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Mon, May 12 - Sun, Jun 8
1:10 am - 7:10 pmPER-LHR
26h 00m1 stop
9:10 am - 12:35 pmLHR-PER
19h 25m1 stop
$1,200Singapore Airlines
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Sun, Jan 19 - Mon, Mar 3
7:15 pm - 5:05 amPER-LHR
17h 50mnonstop
11:50 am - 12:20 pmLHR-PER
16h 30mnonstop
$1,290Qantas Airways
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Mon, Jan 20 - Mon, Mar 3
7:15 pm - 5:05 amPER-LHR
17h 50mnonstop
11:50 am - 12:20 pmLHR-PER
16h 30mnonstop
$1,294Qantas Airways
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Wed, Feb 12 - Wed, Feb 26
11:05 am - 3:00 pmPER-LHR
35h 55m1 stop
10:05 pm - 9:35 amLHR-PER
27h 30m1 stop
$1,857Cathay Pacific
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Fri, Dec 27 - Mon, Jan 13
9:30 pm - 3:25 pmPER-LHR
25h 55m2 stops
Wed, Feb 12
9:30 pm - 7:10 pmPER-LHR
53h 40m2 stops
Wed, Dec 4
2:25 am - 3:25 pmPER-LHR
21h 00m1 stop
$554Malaysia Airlines
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Wed, Feb 26
3:25 am - 3:25 pmPER-LHR
20h 00m1 stop
$567Malaysia Airlines
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Sat, Mar 8
1:10 am - 7:10 pmPER-LHR
26h 00m1 stop
$707Singapore Airlines
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Sat, Feb 8
10:45 pm - 6:25 amPER-LHR
39h 40m1 stop
$732Qatar Airways
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Tue, Dec 3
7:15 pm - 5:05 amPER-LHR
17h 50mnonstop
$903Qantas Airways
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Wed, Feb 12
7:15 pm - 5:05 amPER-LHR
17h 50mnonstop
$908Qantas Airways
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Sun, Mar 9
10:45 pm - 1:20 pmPER-LHR
22h 35m1 stop
$930Qatar Airways
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Tue, Dec 24
1:10 am - 7:10 pmPER-LHR
26h 00m1 stop
$1,339Singapore Airlines
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Thu, Jan 9
11:05 am - 3:00 pmPER-LHR
35h 55m1 stop
4:50 pm - 10:45 pmLHR-PER
21h 55m1 stop
$1,087Cathay Pacific
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Sun, Nov 24 - Tue, Nov 26
11:05 am - 5:20 pmPER-LHR
38h 15m2 stops
8:15 pm - 10:45 pmLHR-PER
42h 30m1 stop
$1,133Cathay Pacific
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Sun, Nov 24 - Tue, Nov 26
5:50 pm - 1:55 pmPER-LHR
28h 05m2 stops
11:50 am - 8:15 pmLHR-PER
24h 25m2 stops
$1,152
Find Deal
Sun, Nov 24 - Tue, Nov 26
11:35 pm - 10:00 pmPER-LHR
30h 25m2 stops
8:25 pm - 3:35 pmLHR-PER
35h 10m3 stops
$1,186
Find Deal
Sun, Nov 24 - Tue, Nov 26
2:15 pm - 3:25 pmPER-LHR
33h 10m3 stops
8:25 pm - 3:35 pmLHR-PER
35h 10m3 stops
$1,235
Find Deal
Sun, Nov 24 - Tue, Nov 26
2:25 am - 3:25 pmPER-LHR
21h 00m1 stop
9:25 pm - 3:15 pmLHR-PER
33h 50m1 stop
$1,270Malaysia Airlines
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Sat, Nov 23 - Tue, Nov 26
1:50 am - 7:15 amPER-LHR
37h 25m1 stop
11:00 am - 11:05 pmLHR-PER
52h 05m2 stops
$1,290Vietnam Airlines
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Sat, Nov 23 - Tue, Nov 26
1:50 am - 7:15 amPER-LHR
61h 25m2 stops
11:00 am - 11:05 pmLHR-PER
52h 05m2 stops
$1,337Vietnam Airlines
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Sat, Nov 23 - Tue, Nov 26
7:15 pm - 5:05 amPER-LHR
17h 50mnonstop
11:50 am - 12:20 pmLHR-PER
16h 30mnonstop
$1,424Qantas Airways
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Mon, Nov 25 - Mon, Dec 2
7:15 pm - 5:05 amPER-LHR
17h 50mnonstop
11:50 am - 12:20 pmLHR-PER
16h 30mnonstop
$1,429Qantas Airways
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Sun, Nov 24 - Tue, Nov 26
7:15 pm - 5:05 amPER-LHR
17h 50mnonstop
11:50 am - 12:20 pmLHR-PER
16h 30mnonstop
$1,290Qantas Airways
Find Deal
Mon, Jan 20 - Mon, Mar 3
7:15 pm - 5:05 amPER-LHR
17h 50mnonstop
11:50 am - 12:20 pmLHR-PER
16h 30mnonstop
$1,294Qantas Airways
Find Deal
Wed, Feb 12 - Wed, Feb 26
7:15 pm - 5:05 amPER-LHR
17h 50mnonstop
11:50 am - 12:20 pmLHR-PER
16h 30mnonstop
$1,295Qantas Airways
Find Deal
Sun, Feb 2 - Sun, Feb 23
6:45 pm - 5:05 amPER-LHR
17h 20mnonstop
11:55 am - 11:40 amLHR-PER
16h 45mnonstop
$1,344Qantas Airways
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Tue, May 20 - Tue, Jun 3
6:45 pm - 5:05 amPER-LHR
17h 20mnonstop
11:55 am - 11:40 amLHR-PER
16h 45mnonstop
$1,347Qantas Airways
Find Deal
Mon, May 12 - Sun, Jun 8
7:15 pm - 5:05 amPER-LHR
17h 50mnonstop
11:55 am - 11:40 amLHR-PER
16h 45mnonstop
$1,425Qantas Airways
Find Deal
Sun, Mar 23 - Fri, Jun 20
7:15 pm - 5:05 amPER-LHR
17h 50mnonstop
11:50 am - 12:20 pmLHR-PER
16h 30mnonstop
$1,427Qantas Airways
Find Deal
Wed, Jan 29 - Wed, Feb 12
7:15 pm - 5:05 amPER-LHR
17h 50mnonstop
11:50 am - 12:20 pmLHR-PER
16h 30mnonstop
$1,432Qantas Airways
Find Deal
Thu, Feb 27 - Thu, Mar 6
6:45 pm - 5:05 amPER-LHR
17h 20mnonstop
11:55 am - 11:40 amLHR-PER
16h 45mnonstop
$1,435Qantas Airways
Find Deal
Mon, May 5 - Sun, May 25
7:15 pm - 5:05 amPER-LHR
17h 50mnonstop
11:50 am - 12:20 pmLHR-PER
16h 30mnonstop
$1,452Qantas Airways
Find Deal
Thu, Jan 23 - Fri, Feb 14

Malaysia Airlines flights from Perth to London

Our best Malaysia Airlines deals on Perth to London flight tickets
Malaysia Airlines
May 11
PER2:10 amPerth
21h 25m
1 stop
LHR4:35 pmLondon Heathrow
Jun 8
LHR9:35 pmLondon Heathrow
20h 35m
1 stop
PER1:10 amPerth
Malaysia Airlines
Mar 22
PER2:25 amPerth
21h 00m
1 stop
LHR3:25 pmLondon Heathrow
Jun 20
LHR11:00 amLondon Heathrow
20h 50m
1 stop
PER2:50 pmPerth
Malaysia Airlines
May 8
PER2:10 amPerth
21h 25m
1 stop
LHR4:35 pmLondon Heathrow
Jun 9
LHR9:35 pmLondon Heathrow
20h 35m
1 stop
PER1:10 amPerth

Singapore Airlines flights from Perth to London

Our best Singapore Airlines deals on Perth to London flight tickets
Singapore Airlines
May 5
PER5:10 pmPerth
29h 30m
1 stop
LHR3:40 pmLondon Heathrow
May 25
LHR11:25 amLondon Heathrow
29h 30m
1 stop
PER11:55 pmPerth
Singapore Airlines
Jan 19
PER1:10 amPerth
26h 00m
1 stop
LHR7:10 pmLondon Heathrow
Mar 3
LHR9:10 amLondon Heathrow
19h 25m
1 stop
PER12:35 pmPerth
Singapore Airlines
Nov 29
PER1:10 amPerth
26h 00m
1 stop
LHR7:10 pmLondon Heathrow
Dec 30
LHR9:10 amLondon Heathrow
21h 35m
1 stop
PER2:45 pmPerth

See travel insights to London from

How to get the cheapest flight ticket from Perth to London

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 cheapest month to fly to London?

The cheapest month to fly to London from Perth is in October. Flight prices, which tend to average around $1,068, are often lower during this time because this is during the off-season. The month of May is another great option to travel to London, with average flight prices from Perth averaging around $1,091.

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

The cheapest day to depart from Perth to London is on a Wednesday. Travelers who choose to depart for London on a Wednesday will often find tickets for as low as $1,351. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,609. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

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

Flying to London from Perth at noon is the least expensive time of day to depart. momondo users have found prices as low as $1,073 when looking at flights departing at noon. Flights to London are more costly in the afternoon, with an average ticket price of $1,572. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Perth to London flight route?

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

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

Most flyers found that booking tickets 27 days in advance of their planned departure date is the best time to get cheap flights to London. During this timeframe, flight prices are around $1,261. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $1,131.

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

There are 3 cabin classes available to choose from on Perth to London 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 flights?

You could potentially save up to 51% on your flight if you consider stops on a Perth to London flight.

How have Perth to London flight prices changed over time?

As of November 2024, prices for Perth to London flights are approximately 11% cheaper when compared to flights at the same time last year.

When to book flights from Perth to London

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

Cheap Perth to London (PER to LON) flight deals and tips

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

Best Price Found

$438

Fastest flight time

17h 20m

Direct flights

Every day

Airports in London

1 airport
The best one-way flight to London from Perth in the past 72 hours is $438. The best round-trip flight deal from Perth to London found on momondo in the last 72 hours is $985.
The fastest flight from Perth to London takes 17h 20m
Direct flights go from Perth to London every day.
There is 1 airport near London: London Heathrow (LHR)

  • How far is Perth to London by plane?

    London is 8990.4 mi away from Perth. By plane, this route typically takes 17h 20m.

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

    Prices for flights from Perth Airport to London refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Perth Airport to London.

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

    The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

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


Best airlines flying from Perth to London

Compare and see reviews for airlines that fly from Perth to London with momondo
Airline
Rating
Free Cancellation
Price
Malaysia AirlinesPriceFrom $967Free CancellationRating
7.3
299 reviews
Search Malaysia Airlines flights
Thai AirwaysPriceFrom $987Free CancellationRating
7.7
370 reviews
Search Thai Airways flights
Qatar AirwaysPriceFrom $1,053Free CancellationRating
7.5
3,829 reviews
Search Qatar Airways flights
Singapore AirlinesPriceFrom $1,069Free CancellationRating
8.1
1,338 reviews
Search Singapore Airlines flights
Cathay PacificPriceFrom $1,193Free CancellationRating
7.6
878 reviews
Search Cathay Pacific flights
Qantas AirwaysPriceFrom $1,373Free CancellationRating
7.6
820 reviews
Search Qantas Airways flights
  • Qantas Airways Flights From Perth to London

    Qantas Airways flight deals from Perth to London start from $1,373 round-trip. Over the 7 Qantas Airways flights for this route in a normal week, average airfare is usually $1,749 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?

Finding the right flight to London from Perth is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Perth to London flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Perth.

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

Price alerts on flights to London from Perth are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London