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Cheap flights from London to Perth from £312

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Perth departing on 12/3. 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 London to Perth

Cheap return flights

These are some of the best return flight deals from London to Perth 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 London to Perth.

Cheap last-minute flights

Planning a quick getaway from London to Perth? 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 Perth, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London to Perth

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

All round-trip flight deals to Perth

The cheapest plane tickets to Perth found on KAYAK recently.
21:10 - 23:45LHR-PER
42h 35m2 stops
17:00 - 19:10PER-LHR
58h 10m2 stops
Mon, 10 Feb - Mon, 24 Feb
21:10 - 15:35LHR-PER
34h 25m2 stops
17:00 - 19:00PER-LHR
34h 00m2 stops
Sat, 15 Mar - Sat, 29 Mar
21:10 - 23:45LHR-PER
42h 35m2 stops
17:00 - 19:10PER-LHR
58h 10m2 stops
Mon, 10 Feb - Mon, 24 Feb
11:00 - 22:45LHR-PER
27h 45m1 stop
00:15 - 20:10PER-LHR
27h 55m1 stop
£812Cathay Pacific
Find Deal
Sun, 9 Feb - Sat, 8 Mar
16:50 - 22:45LHR-PER
21h 55m1 stop
00:15 - 20:10PER-LHR
27h 55m1 stop
£814Cathay Pacific
Find Deal
Sun, 9 Feb - Sat, 8 Mar
21:25 - 01:25LHR-PER
20h 00m1 stop
02:25 - 15:25PER-LHR
21h 00m1 stop
£844Malaysia Airlines
Find Deal
Mon, 10 Feb - Sun, 23 Feb
10:25 - 15:15LHR-PER
20h 50m1 stop
16:15 - 15:35PER-LHR
31h 20m1 stop
£847Malaysia Airlines
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Sat, 8 Mar - Sat, 29 Mar
14:05 - 17:20STN-PER
19h 15m1 stop
22:20 - 17:45PER-STN
27h 25m1 stop
£950Emirates
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Mon, 10 Feb - Mon, 24 Feb
14:55 - 17:35STN-PER
19h 40m1 stop
22:20 - 12:55PER-STN
21h 35m1 stop
£954Emirates
Find Deal
Thu, 8 May - Thu, 29 May
09:25 - 14:45LGW-PER
21h 20m1 stop
13:50 - 06:20PER-LGW
24h 30m1 stop
£1,018Singapore Airlines
Find Deal
Fri, 21 Feb - Fri, 7 Mar
08:25 - 04:50STN-PER
36h 25m3 stops
Wed, 12 Mar
07:40 - 00:30LGW-PER
33h 50m3 stops
Wed, 2 Apr
09:20 - 12:35LGW-PER
19h 15m1 stop
£528Singapore Airlines
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Tue, 25 Mar
21:25 - 01:25LHR-PER
20h 00m1 stop
£563Malaysia Airlines
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Mon, 17 Mar
21:35 - 01:10LHR-PER
20h 35m1 stop
£566Malaysia Airlines
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Tue, 3 Jun
20:35 - 05:25LHR-PER
24h 50m1 stop
£569Singapore Airlines
Find Deal
Sat, 1 Mar
20:15 - 17:20STN-PER
37h 05m1 stop
£827Emirates
Find Deal
Mon, 17 Mar
14:05 - 17:20STN-PER
19h 15m1 stop
£828Emirates
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Tue, 11 Mar
11:55 - 11:50LHR-PER
16h 55mdirect
£931Qantas Airways
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Tue, 3 Jun
11:50 - 12:20LHR-PER
16h 30mdirect
£946Qantas Airways
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Wed, 12 Feb
07:45 - 05:25LGW-PER
37h 40m3 stops
07:15 - 16:10PER-LGW
40h 55m3 stops
£1,023
Find Deal
Sun, 22 Dec - Thu, 6 Feb
07:45 - 05:25LGW-PER
37h 40m3 stops
23:10 - 18:25PER-LGW
27h 15m2 stops
£1,073
Find Deal
Sun, 22 Dec - Thu, 6 Feb
10:25 - 15:15LHR-PER
20h 50m1 stop
02:25 - 15:25PER-LHR
21h 00m1 stop
£1,359Malaysia Airlines
Find Deal
Mon, 23 Dec - Fri, 7 Feb
21:25 - 01:25LHR-PER
20h 00m1 stop
16:15 - 15:25PER-LHR
31h 10m1 stop
£1,445Malaysia Airlines
Find Deal
Tue, 24 Dec - Thu, 16 Jan
20:10 - 00:25LHR-PER
20h 15m1 stop
19:15 - 05:05PER-LHR
17h 50mdirect
£1,762Qantas Airways
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Mon, 23 Dec - Mon, 30 Dec
11:50 - 12:20LHR-PER
16h 30mdirect
06:00 - 18:20PER-LHR
20h 20m1 stop
£1,766Qantas Airways
Find Deal
Tue, 24 Dec - Tue, 21 Jan
14:05 - 17:20STN-PER
19h 15m1 stop
06:00 - 17:45PER-STN
19h 45m1 stop
£1,826Emirates
Find Deal
Mon, 23 Dec - Fri, 17 Jan
14:05 - 17:20STN-PER
19h 15m1 stop
06:00 - 17:45PER-STN
19h 45m1 stop
£1,931Emirates
Find Deal
Mon, 23 Dec - Sat, 8 Feb
09:25 - 12:35LGW-PER
19h 10m1 stop
13:50 - 06:20PER-LGW
24h 30m1 stop
£1,968Singapore Airlines
Find Deal
Mon, 23 Dec - Fri, 7 Feb
09:20 - 14:45LGW-PER
21h 25m1 stop
13:50 - 06:20PER-LGW
24h 30m1 stop
£2,189Singapore Airlines
Find Deal
Sat, 21 Dec - Fri, 7 Feb
11:50 - 12:20LHR-PER
16h 30mdirect
19:15 - 05:05PER-LHR
17h 50mdirect
£1,190Qantas Airways
Find Deal
Sun, 9 Feb - Sun, 9 Mar
11:50 - 12:20LHR-PER
16h 30mdirect
19:15 - 05:05PER-LHR
17h 50mdirect
£1,215Qantas Airways
Find Deal
Tue, 18 Feb - Tue, 25 Feb
11:55 - 11:50LHR-PER
16h 55mdirect
18:35 - 05:05PER-LHR
17h 30mdirect
£1,218Qantas Airways
Find Deal
Fri, 30 May - Fri, 11 Jul
11:55 - 11:50LHR-PER
16h 55mdirect
18:35 - 05:05PER-LHR
17h 30mdirect
£1,233Qantas Airways
Find Deal
Mon, 5 May - Sun, 18 May
11:50 - 12:20LHR-PER
16h 30mdirect
19:15 - 05:05PER-LHR
17h 50mdirect
£1,243Qantas Airways
Find Deal
Sun, 9 Feb - Mon, 24 Feb
11:50 - 12:20LHR-PER
16h 30mdirect
19:15 - 05:05PER-LHR
17h 50mdirect
£1,266Qantas Airways
Find Deal
Thu, 6 Feb - Mon, 24 Feb
11:55 - 11:50LHR-PER
16h 55mdirect
18:35 - 05:05PER-LHR
17h 30mdirect
£1,267Qantas Airways
Find Deal
Fri, 2 May - Sat, 10 May
11:50 - 12:20LHR-PER
16h 30mdirect
19:15 - 05:05PER-LHR
17h 50mdirect
£1,290Qantas Airways
Find Deal
Sun, 9 Feb - Mon, 24 Feb
11:50 - 12:20LHR-PER
16h 30mdirect
19:15 - 05:05PER-LHR
17h 50mdirect
£1,291Qantas Airways
Find Deal
Sun, 9 Feb - Mon, 24 Feb
11:50 - 12:20LHR-PER
16h 30mdirect
19:15 - 05:05PER-LHR
17h 50mdirect
£1,301Qantas Airways
Find Deal
Sun, 9 Feb - Mon, 24 Feb

Cathay Pacific flights from London to Perth

Our best Cathay Pacific deals on London to Perth flight tickets
Cathay Pacific
9 Feb
LHR11:00London Heathrow
27h 45m
1 stop
PER22:45Perth
8 Mar
PER00:15Perth
27h 55m
1 stop
LHR20:10London Heathrow
Cathay Pacific
9 Feb
LHR16:50London Heathrow
21h 55m
1 stop
PER22:45Perth
8 Mar
PER00:15Perth
27h 55m
1 stop
LHR20:10London Heathrow
Cathay Pacific
1 Mar
LHR22:05London Heathrow
40h 40m
1 stop
PER22:45Perth
14 Mar
PER00:15Perth
25h 05m
1 stop
LHR17:20London Heathrow

Vietnam Airlines flights from London to Perth

Our best Vietnam Airlines deals on London to Perth flight tickets
Vietnam Airlines
26 Mar
LHR11:00London Heathrow
28h 05m
2 stops
PER23:05Perth
5 May
PER00:50Perth
24h 00m
1 stop
LHR17:50London Heathrow
Vietnam Airlines
14 Feb
LHR11:00London Heathrow
28h 05m
2 stops
PER23:05Perth
5 May
PER00:50Perth
24h 00m
1 stop
LHR17:50London Heathrow
Vietnam Airlines
18 Feb
LHR11:00London Heathrow
52h 05m
2 stops
PER23:05Perth
17 Mar
PER00:50Perth
38h 25m
2 stops
LHR07:15London Heathrow

See travel insights to Perth from

How to get the cheapest flight ticket from London to Perth

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 London and Perth?

What is the cheapest month to fly to Perth?

The month of June is another great option to travel to Perth, with average flight prices from London averaging around £1,049.

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

On average, the least expensive day to fly to Perth from London is on a Monday. momondo users have found tickets for Monday departures for as low as £1,138. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Perth is Friday, with ticket prices averaging around £1,242.

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

Our data shows that the cheapest London to Perth flights are usually those with departure times in the afternoon. Our users have found flights to Perth in the afternoon for as low as £1,062. Flights to Perth are more costly in the morning, with an average ticket price of £1,358. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London to Perth flight route?

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

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

You are more likely to see cheaper flights to Perth from London when booking 49 days ahead of your departure date. In general, you can expect to find flights to Perth for around £1,204 when searching 49 days out. Keep in mind that you might be able to find cheaper flights to Perth at any time. In fact, our users found flights for as low as £843 in the past 72 hours.

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

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

You could potentially save up to 64% on your flight if you consider stops on a London to Perth flight.

How have London to Perth flight prices changed over time?

As of December 2024, prices for London to Perth flights are approximately 4% more expensive when compared to flights at the same time last year.

When to book flights from London to Perth

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

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

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

Best price found

£312

Fastest flight time

16h 30m

Direct flights

Every day

Airports in Perth

1 airport
The best one-way flight to Perth from London in the past 72 hours is £312. The best return flight deal from London to Perth found on momondo in the last 72 hours is £648.
The fastest flight from London to Perth takes 16h 30m
Direct flights go from London to Perth every day.
There is 1 airport near Perth: Perth (PER)

  • How far is London to Perth by plane?

    A flight from London to Perth will travel around 8990.4 mi. 19h 15m is a normal flight duration for this route.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Perth Airport.

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

    The travel and health documents you'll need for your trip to Perth 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 Perth 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 London to Perth?

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


Best airlines flying from London to Perth

Compare and see reviews for airlines that fly from London to Perth with momondo
Airline
Rating
Free Cancellation
Price
Batik AirPriceFrom £133Free CancellationRating
6.0
70 reviews
Search Batik Air flights
Etihad AirwaysPriceFrom £511Free CancellationRating
7.3
1,206 reviews
Search Etihad Airways flights
China EasternPriceFrom £698Free CancellationRating
7.0
155 reviews
Search China Eastern flights
Cathay PacificPriceFrom £754Free CancellationRating
7.6
839 reviews
Search Cathay Pacific flights
SWISSPriceFrom £764Free CancellationRating
7.6
1,605 reviews
Search SWISS flights
LufthansaPriceFrom £772Free CancellationRating
6.8
7,087 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom £786Free CancellationRating
7.3
3,901 reviews
Search Turkish Airlines flights
Malaysia AirlinesPriceFrom £799Free CancellationRating
7.3
290 reviews
Search Malaysia Airlines flights
Air FrancePriceFrom £874Free CancellationRating
7.4
1,505 reviews
Search Air France flights
Singapore AirlinesPriceFrom £897Free CancellationRating
8.1
1,331 reviews
Search Singapore Airlines flights
  • Qantas Airways Flights From London to Perth

    Qantas Airways flight deals from London to Perth start from £1,445 round-trip. Over the 7 Qantas Airways flights for this route in a normal week, average airfare is usually £1,970 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 London to Perth?

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 Perth from London.

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

Flights from London to Perth 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 London to Perth?

Once all potential London to Perth 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 London to Perth right now. Can momondo alert me if prices change?

Price alerts on flights to Perth from London 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.


An easier way to manage your Perth trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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