Cheap flights from Western Australia to London from $788

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Western Australia to London departing on 22/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

Enter your travel dates to find the best prices.
Malaysia Airlines Logo
02:10 - 16:35
PER
-
LHR
21h 25m1 stop
Malaysia Airlines Logo
21:35 - 01:10
LHR
-
PER
20h 35m1 stop
$1,463Malaysia Airlines
Wed, 13 May - Thu, 18 Jun
Multiple Airlines Logo
20:40 - 21:05
PER
-
LHR
32h 25m2 stops
Multiple Airlines Logo
06:35 - 19:55
LHR
-
PER
29h 20m2 stops
$1,464Multiple Airlines
Mon, 19 Jan - Tue, 3 Feb
Turkish Airlines Logo
16:15 - 16:10
PER
-
LHR
31h 55m2 stops
Turkish Airlines Logo
06:35 - 15:15
LHR
-
PER
24h 40m2 stops
$1,466Turkish Airlines
Sat, 7 Mar - Sat, 21 Mar
Cathay Pacific Logo
00:25 - 20:10
PER
-
LHR
27h 45m1 stop
Cathay Pacific Logo
18:20 - 22:40
LHR
-
PER
21h 20m1 stop
$1,467Cathay Pacific
Mon, 9 Feb - Thu, 9 Apr
Multiple Airlines Logo
20:30 - 20:50
PER
-
LGW
31h 20m2 stops
Multiple Airlines Logo
10:05 - 04:00
LGW
-
PER
34h 55m2 stops
$1,467Multiple Airlines
Sat, 16 May - Sat, 6 Jun
Qatar Airways Logo
15:55 - 06:25
PER
-
LHR
22h 30m1 stop
Qatar Airways Logo
08:35 - 11:55
LHR
-
PER
19h 20m1 stop
$1,469Qatar Airways
Sun, 1 Feb - Tue, 17 Feb
Turkish Airlines Logo
16:15 - 14:55
PER
-
LHR
30h 40m2 stops
Turkish Airlines Logo
06:35 - 01:25
LHR
-
PER
34h 50m2 stops
$1,473Turkish Airlines
Sun, 1 Feb - Sat, 14 Feb
Singapore Airlines Logo
13:45 - 06:25
PER
-
LGW
23h 40m1 stop
Singapore Airlines Logo
10:15 - 14:40
LGW
-
PER
21h 25m1 stop
$1,473Singapore Airlines
Sun, 3 May - Tue, 9 Jun
Qatar Airways Logo
16:35 - 05:55
PER
-
LGW
21h 20m1 stop
Qatar Airways Logo
08:40 - 11:55
LGW
-
PER
19h 15m1 stop
$1,475Qatar Airways
Tue, 3 Mar - Tue, 17 Mar
Cathay Pacific Logo
08:30 - 05:25
PER
-
LHR
28h 55m1 stop
Cathay Pacific Logo
16:50 - 22:55
LHR
-
PER
22h 05m1 stop
$1,476Cathay Pacific
Mon, 19 Jan - Tue, 3 Feb

Turkish Airlines flights from Western Australia to London

Our best Turkish Airlines deals on Western Australia to London flight tickets
Turkish Airlines
6 Mar
PER02:25Perth
28h 00m
2 stops
LHR22:25London Heathrow
21 Mar
LHR06:35London Heathrow
24h 40m
2 stops
PER15:15Perth
Turkish Airlines
1 Feb
PER16:15Perth
30h 40m
2 stops
LHR14:55London Heathrow
14 Feb
LHR06:35London Heathrow
34h 50m
2 stops
PER01:25Perth
Turkish Airlines
6 Mar
PER02:25Perth
28h 00m
2 stops
LHR22:25London Heathrow
21 Mar
LHR22:35London Heathrow
32h 40m
2 stops
PER15:15Perth

Malaysia Airlines flights from Western Australia to London

Our best Malaysia Airlines deals on Western Australia to London flight tickets
Malaysia Airlines
25 Feb
PER02:25Perth
21h 00m
1 stop
LHR15:25London Heathrow
15 Mar
LHR21:25London Heathrow
20h 00m
1 stop
PER01:25Perth
Malaysia Airlines
6 Mar
PER02:25Perth
21h 00m
1 stop
LHR15:25London Heathrow
21 Mar
LHR21:25London Heathrow
20h 00m
1 stop
PER01:25Perth

momondo Fare Finder

 
Customise your flight search to find flights from Western Australia to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 10 December 2025.
Use the filters below to find and compare flights from Western Australia to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PerthLondon

PER - LHR

PERLHR

Perth

Wed 13/5

02:10-16:35

1 stop21h 25m

London Heathrow

Thu 18/6

21:35-01:10

1 stop20h 35m

$1,463

PerthLondon

PER - LHR

PERLHR

Perth

Mon 19/1

20:40-21:05

2 stops32h 25m

London Heathrow

Tue 3/2

06:35-19:55

2 stops29h 20m

$1,464

PerthLondon

PER - LHR

PERLHR

Perth

Sat 7/3

16:15-16:10

2 stops31h 55m

London Heathrow

Sat 21/3

06:35-15:15

2 stops24h 40m

$1,466

PerthLondon

PER - LHR

PERLHR

Perth

Mon 9/2

00:25-20:10

1 stop27h 45m

London Heathrow

Thu 9/4

18:20-22:40

1 stop21h 20m

$1,467

PerthLondon

PER - LGW

PERLGW

Perth

Sat 16/5

20:30-20:50

2 stops31h 20m

London Gatwick

Sat 6/6

10:05-04:00

2 stops34h 55m

$1,467

PerthLondon

PER - LHR

PERLHR

Perth

Sun 1/2

15:55-06:25

1 stop22h 30m

London Heathrow

Tue 17/2

08:35-11:55

1 stop19h 20m

$1,469

PerthLondon

PER - LHR

PERLHR

Perth

Sun 1/2

16:15-14:55

2 stops30h 40m

London Heathrow

Sat 14/2

06:35-01:25

2 stops34h 50m

$1,473

PerthLondon

PER - LGW

PERLGW

Perth

Sun 3/5

13:45-06:25

1 stop23h 40m

London Gatwick

Tue 9/6

10:15-14:40

1 stop21h 25m

$1,473

PerthLondon

PER - LGW

PERLGW

Perth

Tue 3/3

16:35-05:55

1 stop21h 20m

London Gatwick

Tue 17/3

08:40-11:55

1 stop19h 15m

$1,475

PerthLondon

PER - LHR

PERLHR

Perth

Mon 19/1

08:30-05:25

1 stop28h 55m

London Heathrow

Tue 3/2

16:50-22:55

1 stop22h 05m

$1,476

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to London from

How to get the cheapest flight ticket from Western Australia 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?

If you aren’t able to travel during the month of May, then book flights to London from Western Australia during November instead. Flights to London in November, while not as cheap as those in May, still average around $1,612.

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

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $2,164. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Western Australia to London for around $2,438.

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

The cheapest time of day to fly to London is in the morning when flights can be purchased for as low as $1,859. In contrast, the most expensive time of day to depart to London is in the afternoon when prices are around $2,324.

What is the cheapest Western Australia to London flight route?

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

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

You are more likely to see cheaper flights to London from Western Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around $1,933 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Western Australia for as low as $1,747 on momondo.

What cabin class options are available on Western Australia to London flights?

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

Cheap Western Australia to London flight deals and tips

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

Best price found

$1,396

Fastest flight time

17h 30m

Direct flights

Every day

Airports in London

1 airport
The best one-way flight to London from Western Australia in the past 72 hours is $1,396. The best return flight deal from Western Australia to London found on momondo in the last 72 hours is $2,025.
The fastest flight from Western Australia to London takes 17h 30m
Direct flights go from Western Australia to London every day.
There is 1 airport near London: London Heathrow (LHR)
  • When did momondo last update prices for flights from Western Australia to London?

    Prices for flights from Western Australia to London are refreshed on a daily basis.

  • How many operators does momondo search for flights from Western Australia to London?

  • How old do you have to be to fly from Western Australia to London?

    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 Western Australia to London.

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

    The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Western Australia to London

Compare and see reviews for airlines that fly from Western Australia to London with momondo
Airline
Rating
Free cancellation
Price
Turkish AirlinesPriceFrom $1,147Free cancellationRating
7.3
4,088 reviews
Search Turkish Airlines flights
Malaysia AirlinesPriceFrom $1,269Free cancellationRating
7.3
281 reviews
Search Malaysia Airlines flights
Cathay PacificPriceFrom $1,283Free cancellationRating
7.6
1,093 reviews
Search Cathay Pacific flights
LufthansaPriceFrom $1,304Free cancellationRating
6.8
7,619 reviews
Search Lufthansa flights
Qatar AirwaysPriceFrom $1,324Free cancellationRating
7.4
3,676 reviews
Search Qatar Airways flights
Japan AirlinesPriceFrom $1,330Free cancellationRating
8.3
1,651 reviews
Search Japan Airlines flights
Singapore AirlinesPriceFrom $1,412Free cancellationRating
8.1
1,412 reviews
Search Singapore Airlines flights
Virgin AustraliaPriceFrom $1,452Free cancellationRating
7.6
426 reviews
Search Virgin Australia flights
EmiratesPriceFrom $1,532Free cancellationRating
8.1
3,433 reviews
Search Emirates flights
British AirwaysPriceFrom $1,659Free cancellationRating
6.7
7,573 reviews
Search British Airways flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Wembley
Milton Keynes
Brentford
Deal
Dover
Ipswich
Abingdon
Eastbourne
Slough
Chichester
Canterbury
Kingston upon Thames
Brentwood
Guildford
Sutton
Maidstone
Watford
Ashford

Why use momondo?

Why should I use momondo to find a flight deal from Western Australia 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 Western Australia.

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

All flight searches from Western Australia to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Western Australia to London?

Once you have performed a search for Western Australia to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to London from Western Australia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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1 adult
Fri 9/1
Fri 16/1

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 49.5 km from London