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Flights from Perth to London

Cheap flight deals from Perth to London

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • Round-trip
  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Perth to London?

We monitor flight fares to help you find the best deals effortlessly

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  • 11 18
  • 18 25

  • Jun

    25 1
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  • 15 22
  • 22 29

  • Jul

    29 6
  • 6 13
  • 13 20
  • 20 27
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Find cheap airlines flights from Perth to London

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Qatar Airways logo Qatar Airways

Frequently Asked Questions

  • When are flight tickets from Perth (PER) to London (LON) the cheapest?

    Airlines adjust prices for flights from Perth to London based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Perth (PER) to London (LON) cost?

    According to Trip.com's data, the lowest price is around AED 3,888.

  • How long does it take to fly from Perth (PER) to London (LON)?

    It takes about 17 hours 30 minutes to fly from Perth (PER) to London (LON).

  • What are the most popular airlines that fly from Perth (PER) to London (LON)?

    Airlines with flights from Perth (PER) to London (LON): Qantas Airways.

  • How many airports are there in London (LON)?

How to find a cheap flight from Perth to London

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Perth to London. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest Perth to London ticket.
Tap "Date" on flight search bar to scan through the calender for Perth to London airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Fri, May 23 at AED 3348 for one-way flights.
2
Compare cheap Perth to London flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Perth to London. The cheapest airline operating is Qantas Airways.
3
Set up a Price Alert
By setting up a Price Alert for your Perth to London route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Perth to London flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Perth to London to get exclusive deals for you.

Flight Info | Perth to London

Cheapest one-way flight price AED 1,687
Cheapest return ticket price AED 4,715
Off-season for travel May
Peak season for travel February
Flight distance 14,488.03 km
Average flight time 17 hours 30 minutes
Popular airline Cathay Pacific

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