Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from London Heathrow Airport to Western Australia from $1,096

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 Heathrow Airport to Western Australia departing on 19/10. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London Heathrow Airport to Western Australia

Cheap return flights

Enter your travel dates to find the best prices.
Oman Air Logo
08:25 - 01:10
LHR
-
PER
33h 45m
2 stops
Oman Air Logo
15:50 - 19:10
PER
-
LHR
34h 20m
2 stops
$1,750Oman Air
Mon, 22 Jun - Thu, 16 Jul
Multiple Airlines Logo
20:05 - 05:50
LHR
-
PER
25h 45m
2 stops
Multiple Airlines Logo
07:25 - 05:55
PER
-
LHR
30h 30m
3 stops
$1,753Multiple Airlines
Fri, 30 Oct - Wed, 11 Nov
Multiple Airlines Logo
20:50 - 05:50
LHR
-
PER
26h 00m
2 stops
Multiple Airlines Logo
07:20 - 06:30
PER
-
LHR
30h 10m
3 stops
$1,756Multiple Airlines
Sat, 19 Sep - Sat, 10 Oct
Multiple Airlines Logo
20:50 - 01:10
LHR
-
PER
45h 20m
2 stops
Multiple Airlines Logo
07:20 - 19:10
PER
-
LHR
42h 50m
3 stops
$1,757Multiple Airlines
Mon, 7 Sep - Wed, 7 Oct
Multiple Airlines Logo
20:50 - 01:10
LHR
-
PER
45h 20m
2 stops
Multiple Airlines Logo
07:20 - 19:10
PER
-
LHR
42h 50m
3 stops
$1,759Multiple Airlines
Mon, 21 Sep - Mon, 5 Oct
Oman Air Logo
08:25 - 01:10
LHR
-
PER
57h 45m
2 stops
Oman Air Logo
02:10 - 06:30
PER
-
LHR
35h 20m
2 stops
$1,760Oman Air
Mon, 22 Jun - Wed, 15 Jul
Multiple Airlines Logo
08:25 - 23:45
LHR
-
PER
32h 20m
2 stops
Multiple Airlines Logo
07:25 - 05:55
PER
-
LHR
30h 30m
3 stops
$1,762Multiple Airlines
Sat, 29 Aug - Sat, 28 Nov
Multiple Airlines Logo
08:25 - 01:10
LHR
-
PER
33h 45m
2 stops
Multiple Airlines Logo
23:15 - 19:10
PER
-
LHR
26h 55m
2 stops
$1,763Multiple Airlines
Sat, 5 Sep - Sat, 19 Sep
Malaysia Airlines Logo
10:25 - 15:15
LHR
-
PER
20h 50m
1 stop
Malaysia Airlines Logo
16:15 - 15:25
PER
-
LHR
31h 10m
1 stop
$1,764Malaysia Airlines
Fri, 30 Oct - Wed, 11 Nov
China Southern Logo
22:10 - 21:55
LHR
-
PER
40h 45m
1 stop
China Southern Logo
23:35 - 16:15
PER
-
LHR
47h 40m
2 stops
$1,766China Southern
Sat, 4 Jul - Fri, 17 Jul

Oman Air flights from London Heathrow Airport to Western Australia

Our best Oman Air deals on London Heathrow Airport to Western Australia flight tickets
Oman Air
22 June
LHR08:25London Heathrow
33h 45m
2 stops
PER01:10Perth
16 July
PER15:50Perth
34h 20m
2 stops
LHR19:10London Heathrow
$1,750
Oman Air
22 June
LHR08:25London Heathrow
57h 45m
2 stops
PER01:10Perth
15 July
PER02:10Perth
35h 20m
2 stops
LHR06:30London Heathrow
$1,760
Oman Air
19 Oct
LHR20:50London Heathrow
45h 20m
2 stops
PER01:10Perth
11 Nov
PER02:25Perth
35h 30m
2 stops
LHR05:55London Heathrow
$1,767

Malaysia Airlines flights from London Heathrow Airport to Western Australia

Our best Malaysia Airlines deals on London Heathrow Airport to Western Australia flight tickets
Malaysia Airlines
30 Oct
LHR10:25London Heathrow
20h 50m
1 stop
PER15:15Perth
11 Nov
PER16:15Perth
31h 10m
1 stop
LHR15:25London Heathrow
$1,764
Malaysia Airlines
27 Oct
LHR10:25London Heathrow
20h 50m
1 stop
PER15:15Perth
14 Nov
PER16:15Perth
21h 20m
1 stop
LHR05:35London Heathrow
$1,782
Malaysia Airlines
28 Oct
LHR10:25London Heathrow
20h 50m
1 stop
PER15:15Perth
14 Nov
PER02:25Perth
21h 00m
1 stop
LHR15:25London Heathrow
$1,792

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Western Australia 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 1 June 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Western Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 22/6

08:25-01:10

2 stops33h 45m

Perth

Thu 16/7

15:50-19:10

2 stops34h 20m

$1,750

LondonPerth

LHR - PER

LHRPER

London Heathrow

Fri 30/10

20:05-05:50

2 stops25h 45m

Perth

Wed 11/11

07:25-05:55

3 stops30h 30m

$1,753

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sat 19/9

20:50-05:50

2 stops26h 00m

Perth

Sat 10/10

07:20-06:30

3 stops30h 10m

$1,756

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 7/9

20:50-01:10

2 stops45h 20m

Perth

Wed 7/10

07:20-19:10

3 stops42h 50m

$1,757

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 21/9

20:50-01:10

2 stops45h 20m

Perth

Mon 5/10

07:20-19:10

3 stops42h 50m

$1,759

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 22/6

08:25-01:10

2 stops57h 45m

Perth

Wed 15/7

02:10-06:30

2 stops35h 20m

$1,760

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sat 29/8

08:25-23:45

2 stops32h 20m

Perth

Sat 28/11

07:25-05:55

3 stops30h 30m

$1,762

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sat 5/9

08:25-01:10

2 stops33h 45m

Perth

Sat 19/9

23:15-19:10

2 stops26h 55m

$1,763
Fastest return journey

LondonPerth

LHR - PER

LHRPER

London Heathrow

Fri 30/10

10:25-15:15

1 stop20h 50m

Perth

Wed 11/11

16:15-15:25

1 stop31h 10m

$1,764

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sat 4/7

22:10-21:55

1 stop40h 45m

Perth

Fri 17/7

23:35-16:15

2 stops47h 40m

$1,766

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Western Australia from

How to get the cheapest flight ticket from London Heathrow Airport to Western Australia

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 Western Australia?

In general, August is the cheapest month to fly from London Heathrow Airport to Western Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $566. If you’re not able to fly to Western Australia in August, then July is your next best option. Flight prices from London Heathrow Airport to Western Australia during July average around $1,106.

What is the cheapest day to depart on your flight to Western Australia?

On average, the least expensive day to fly to Western Australia from London Heathrow Airport is on a Sunday. momondo users have found tickets for Sunday departures for as low as $2,453. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from London Heathrow Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $3,410.

What is the cheapest London Heathrow to Western Australia flight route?

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

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

You are more likely to see cheaper flights to Western Australia from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Western Australia for around $2,270 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Western Australia from London Heathrow Airport for as low as $2,052 on momondo.

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

There are 3 cabin classes available to choose from on London Heathrow Airport to Western Australia 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 Heathrow Airport to Western Australia flights?

You could potentially save up to 21% on your flight if you consider stops on a London Heathrow Airport to Western Australia flight.

Cheap London Heathrow Airport to Western Australia flight deals and tips

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

Best price found

$1,830

Fastest flight time

16h 40m

Direct flights

Every day

Airports in Western Australia

40 airports
The best one-way flight to Western Australia from London Heathrow Airport in the past 72 hours is $1,830. The best return flight deal from London Heathrow Airport to Western Australia found on momondo in the last 72 hours is $2,069.
The fastest flight from London Heathrow Airport to Western Australia takes 16h 40m
Direct flights go from London Heathrow Airport to Western Australia every day.
There are 40 airports in Western Australia. From London Heathrow Airport there are direct flights to Perth (PER).
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Western Australia

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

    Prices for flights from London Heathrow Airport to Western Australia refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Western Australia.

  • What documentation or ID do you need to fly to Western Australia?

    The travel and health documents required for your trip to Western Australia 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 licence, and a passport valid for six-months after you plan to arrive at Western Australia. 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 London Heathrow Airport to Western Australia?

Best airlines flying from London Heathrow Airport to Western Australia

Compare and see reviews for airlines that fly from London Heathrow Airport to Western Australia with momondo
Airline
Rating
Free cancellation
Price
Qatar AirwaysPriceFrom $1,360Free cancellationRating
7.4
3,729 reviews
Search Qatar Airways flights
Malaysia AirlinesPriceFrom $1,501Free cancellationRating
7.3
310 reviews
Search Malaysia Airlines flights
Cathay PacificPriceFrom $1,635Free cancellationRating
7.6
1,354 reviews
Search Cathay Pacific flights
British AirwaysPriceFrom $1,725Free cancellationRating
6.7
8,019 reviews
Search British Airways flights
Singapore AirlinesPriceFrom $1,823Free cancellationRating
8.2
1,527 reviews
Search Singapore Airlines flights
Qantas AirwaysPriceFrom $2,299Free cancellationRating
7.5
1,042 reviews
Search Qantas Airways flights

Why use momondo?

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

It is quick and easy to find London to Western Australia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Western Australia that suits you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Western Australia.

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

Yes. momondo can track prices for London to Western Australia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Western Australia 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 1/7
Wed 8/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Western Australia