Cheap flights from Perth to London from £252
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to London departing on 5/11. 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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Malaysia Airlines flights from Perth to London
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How to get the cheapest flight ticket from Perth 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 typical price of a round-trip flight between Perth and London?
What is the cheapest month to fly to London?
The cheapest month to fly to London from Perth is in October. Flight prices, which tend to average around £765, are often lower during this time because this is during the off-season. The month of May is another great option to travel to London, with average flight prices from Perth averaging around £776.
What is the cheapest day to depart on your flight to London?
Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £1,111. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Perth to London for around £1,390.
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 £868. Flights in the afternoon are often more expensive, with an average ticket price of £1,234.
What is the cheapest Perth to London flight route?
Fly from Perth to London Heathrow for the best Perth - 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 Perth when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to London for around £950 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Perth for as low as £883 on momondo.
What cabin class options are available on Perth to London flights?
There are 3 cabin classes available to choose from on Perth to London 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 Perth to London?
Vietnam Airlines, Cathay Pacific, and Malaysia Airlines are the most popular carriers operating from Perth to London
Which airlines fly to London?
Qantas Airways, Malaysia Airlines and Singapore Airlines are the top three most popular airlines that fly to London from Perth according to our data. Qantas Airways is the first choice among our users, with 47% of people opting to fly with this airline when travelling to London. Keep in mind that there are 8 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.
How many flights depart from Perth to London on average per day?
As of June 2025, there are 1 flights per day flying from Perth to London. The most common time of day flights depart is 18:00, with 100% of flights taking off in the evening.
How many flights depart from Perth to London on average per week?
The number of flights available between Perth and London is 7 per week as of June 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.
When to book flights from Perth to London
Cheap Perth to London (PER to LON) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Perth to London
How far is Perth to London by plane?
The distance between Perth and London is about 8990.4 mi. Typically, this will take 19h 45m by plane in normal conditions.
When did momondo last update prices for flights from Perth Airport to London?
Prices for flights from Perth Airport to London are refreshed on a daily basis.
How many operators does momondo search for flights from Perth Airport to London?
As of June 2025, there are 8 operators available to choose from for flights from Perth Airport to London.
How old do you have to be to fly from Perth Airport to London?
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 layovers 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 Perth Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London 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 London. 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 Perth to London?
Based on momondo bookings for flights between Perth and London, the leading plane model is Boeing 787-9 Dreamliner, making up 99.79% of the total bookings. Other popular models include Airbus A380-800 with 0.21%.
What is the most popular airline from Perth to London?
momondo data reveals that the most frequently booked airline on the route from Perth to London is Qantas Airways, representing 22% of all bookings. The subsequent popular airlines are Malaysia Airlines at 21%, Singapore Airlines at 21%, and Qatar Airways at 11%.
Best airlines flying from Perth to London
Compare and see reviews for airlines that fly from Perth to London with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £636 | Free Cancellation | Rating 7.5 892 reviews | |||
| PriceFrom £674 | Free Cancellation | Rating 7.4 263 reviews | |||
| PriceFrom £708 | Free Cancellation | Rating 7.4 3,584 reviews | |||
| PriceFrom £724 | Free Cancellation | Rating 8.1 1,302 reviews | |||
| PriceFrom £812 | Free Cancellation | Rating 8.1 3,265 reviews | |||
| PriceFrom £814 | Free Cancellation | Rating 6.6 7,011 reviews | |||
| PriceFrom £939 | Free Cancellation | Rating 7.5 854 reviews | |||
| PriceFrom £967 | Free Cancellation | Rating 7.7 335 reviews |
Qantas Airways Flights From Perth to London
Qantas Airways is one of the most popular airlines flying from Perth to London, operating 7 flights/week on average for this route. A good Qantas Airways flight deal for Perth to London starts from £1,276 round-trip, up to an average price of £1,657. Our users have rated Qantas Airways at 7.5/10.
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Why should I use momondo to find a flight deal from Perth to London?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Perth to London for you.
Can I find flights from Perth to London with flexible booking policies on momondo?
All flight searches from Perth to London on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Perth to London?
momondo helps you find the best flight between Perth and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Perth to London right now. Can momondo alert me if prices change?
Price alerts on flights to London from Perth 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.