Cheap flights from Western Australia to London Heathrow Airport from $514
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 Heathrow Airport departing on 9/3. 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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Cheap return flights
These are some of the best return flight deals from Western Australia 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 Western Australia to London.
Cheap last-minute flights
Planning a quick getaway from Western Australia 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 Western Australia to London
Find recent return train or bus tickets from Western Australia to London.
All return flight deals from Western Australia to London
The cheapest plane tickets from Western Australia to London found on KAYAK recently.
Qantas Airways flights from Western Australia to London Heathrow Airport
Our best Qantas Airways deals on Western Australia to London Heathrow Airport flight tickets
Qantas Airways![Qantas Airways]()
2 Feb![Qantas Airways]()
17 Feb
PER19:15Perth
17h 50m
LHR05:05London Heathrow
LHR11:50London Heathrow
16h 30m
PER12:20Perth
Qantas Airways![Qantas Airways]()
2 Feb![Qantas Airways]()
17 Feb
PER19:15Perth
17h 50m
LHR05:05London Heathrow
LHR11:50London Heathrow
16h 30m
PER12:20Perth
Cathay Pacific flights from Western Australia to London Heathrow Airport
Our best Cathay Pacific deals on Western Australia to London Heathrow Airport flight tickets
Cathay Pacific![Cathay Pacific]()
5 Mar![Cathay Pacific]()
19 Mar
PER11:05Perth
35h 55m
1 stop
LHR15:00London Heathrow
LHR22:05London Heathrow
27h 30m
1 stop
PER09:35Perth
Cathay Pacific![Cathay Pacific]()
19 Feb![Cathay Pacific]()
26 Feb
PER11:05Perth
35h 55m
1 stop
LHR15:00London Heathrow
LHR16:50London Heathrow
32h 45m
1 stop
PER09:35Perth
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How to get the cheapest flight ticket from Western Australia 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
Prices
Airlines
Other information
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 Western Australia, with most prices found around $1,763. If you aren’t able to travel during the month of October, then book flights to London Heathrow Airport from Western Australia during May instead. Flights to London Heathrow Airport in May, while not as cheap as those in October, still average around $1,792.
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 $2,047. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Western Australia to London Heathrow Airport for around $2,196.
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 Western Australia to London Heathrow Airport when you can find flight prices for as low as $2,010. 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 $2,304.
What is the cheapest Western Australia to London Heathrow flight route?
Fly from Perth to London Heathrow for the best Western Australia - London Heathrow flight prices
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from Western Australia when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $2,123 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Western Australia for as low as $1,998 on momondo.
What cabin class options are available on Western Australia to London Heathrow flights?
There are 3 cabin classes available to choose from on Western Australia to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Western Australia to London Heathrow?
China Southern, Malaysia Airlines, and Cathay Pacific are the most popular carriers operating from Western Australia to London Heathrow
Which airlines fly to London Heathrow Airport?
Singapore Airlines, Malaysia Airlines and Qantas Airways are the top three most popular airlines that fly to London Heathrow Airport from Western Australia according to our data. Singapore Airlines is the first choice among our users, with 33% of people opting to fly with this airline when travelling to London Heathrow Airport. Keep in mind that there are 14 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Western Australia to London Heathrow Airport on average per day?
1 flights are operational daily from Western Australia to London Heathrow Airport as of January 2025. The most popular departure time for this route is 19:00, with 100% of flights per day taking off in the evening.
How many flights depart from Western Australia to London Heathrow Airport on average per week?
The number of flights available between Western Australia and London Heathrow Airport is 7 per week as of January 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.
Cheap Western Australia to London Heathrow Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Western Australia to London Heathrow Airport
When did momondo last update prices for flights from Western Australia to London Heathrow Airport?
Prices for flights from Western Australia to London Heathrow Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Western Australia to London Heathrow Airport?
As of January 2025, there are 14 operators available to choose from for flights from Western Australia to London Heathrow Airport.
How old do you have to be to fly from Western Australia to London Heathrow 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 Western Australia to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The necessary travel and health documents for your London Heathrow Airport 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 Heathrow Airport?
Based on momondo bookings for flights between Western Australia and London Heathrow Airport, the leading plane model is Boeing 787-9 Dreamliner, making up 99.87% of the total bookings. Other popular models include Airbus A380-800 with 0.13%.
Best airlines flying from Western Australia to London Heathrow Airport
Compare and see reviews for airlines that fly from Western Australia to London Heathrow Airport with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,158 | Free cancellation | Rating 7.4 86 reviews | |||
| PriceFrom $1,338 | Free cancellation | Rating 7.6 831 reviews | |||
| PriceFrom $1,450 | Free cancellation | Rating 7.3 276 reviews | |||
| PriceFrom $1,549 | Free cancellation | Rating 7.5 3,752 reviews | |||
| PriceFrom $1,578 | Free cancellation | Rating 8.1 1,328 reviews | |||
| PriceFrom $1,580 | Free cancellation | Rating 8.3 1,447 reviews | |||
| PriceFrom $1,617 | Free cancellation | Rating 7.5 435 reviews | |||
| PriceFrom $1,639 | Free cancellation | Rating 7.3 3,926 reviews | |||
| PriceFrom $1,768 | Free cancellation | Rating 6.9 80 reviews | |||
| PriceFrom $1,784 | Free cancellation | Rating 8.1 3,357 reviews |
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Why use momondo?
Why should I use momondo to find a flight deal from Western Australia to London?
Finding the right flight to London from Western Australia 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 Western Australia to London with flexible booking policies on momondo?
Yes. All flights to London from Western Australia on momondo can be compared and filtered by various policies on offer, including flexible booking.
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?
Price alerts on flights to London from Western Australia 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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