Cheap flights from London to Western Australia from $613
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 Western Australia departing on 29/8. 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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How to get the cheapest flight ticket from London 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, May is the cheapest month to fly from London to Western Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,961. If you’re not able to fly to Western Australia in May, then November is your next best option. Flight prices from London to Western Australia during November average around $2,045.
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 is on a Sunday. momondo users have found tickets for Sunday departures for as low as $2,868. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $3,737.
What is the cheapest time of day to depart on your flight to Western Australia?
In the afternoon is the cheapest time of day to fly from London to Western Australia when you can find flight prices for as low as $2,153. Flying to Western Australia in the afternoon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Western Australia, so prices are often more expensive at around $3,136 per ticket.
What is the cheapest London to Western Australia flight route?
Fly from London Heathrow to Perth for the best London - Western Australia flight prices
How far in advance should I book a flight to Western Australia?
You are more likely to see cheaper flights to Western Australia from London when booking 7 weeks ahead of your departure date. In general, you can expect to find flights to Western Australia for around $2,270 when searching 7 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Western Australia from London for as low as $2,121 on momondo.
What cabin class options are available on London to Western Australia flights?
There are 3 cabin classes available to choose from on London to Western Australia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from London to Western Australia on average per day?
1 flights are operational daily from London to Western Australia as of June 2025. The most popular departure time for this route is 11:00, with 100% of flights per day taking off at midday.
How many flights depart from London to Western Australia on average per week?
As of June 2025, there are 7 flights per week flying from London to Western Australia. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.
Cheap London to Western Australia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Western Australia
Best price found | $613 |
|---|---|
Fastest flight time | 19h 15m |
Direct flights | Every day |
Airports in Western Australia | 1 airport |
When did momondo last update prices for flights from London to Western Australia?
Prices for flights from London to Western Australia were last updated today.
How many operators does momondo search for flights from London to Western Australia?
The number of operators available for flights from London to Western Australia is 9 as of June 2025.
How old do you have to be to fly from London 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 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 to Western Australia?
momondo data reveals that the most frequently booked plane model on the route from London to Western Australia is Boeing 787-9 Dreamliner, representing 97.86% of all bookings. The subsequent popular models are Airbus A380-800 at 1.95% and Boeing 777-300ER at 0.19%.
Best airlines flying from London to Western Australia
Compare and see reviews for airlines that fly from London to Western Australia with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,115 | Free cancellation | Rating 6.6 7,019 reviews | |||
| PriceFrom $1,206 | Free cancellation | Rating 7.4 3,585 reviews | |||
| PriceFrom $1,336 | Free cancellation | Rating 7.4 263 reviews | |||
| PriceFrom $1,462 | Free cancellation | Rating 8.1 3,266 reviews | |||
| PriceFrom $1,582 | Free cancellation | Rating 7.7 336 reviews | |||
| PriceFrom $1,613 | Free cancellation | Rating 6.8 7,149 reviews | |||
| PriceFrom $1,653 | Free cancellation | Rating 7.5 892 reviews | |||
| PriceFrom $1,787 | Free cancellation | Rating 8.1 1,308 reviews | |||
| PriceFrom $2,259 | Free cancellation | Rating 7.5 857 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to Western Australia?
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 Western Australia from London.
Can I find flights from London to Western Australia with flexible booking policies on momondo?
Yes. All flights to Western Australia from London on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from London to Western Australia?
Once all potential London to Western Australia 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 Western Australia right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Western Australia from London. 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.