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Cheap Flights from Perth to London

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Reverse direction: LON to PER
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Return
6E,AK,D7,FR,W9 Return flights from $757
Dep. Thu 26 FebRet. Thu 12 Mar$757
AK,D7,FR,N0,W9 Return flights from $761
Dep. Thu 26 FebRet. Thu 12 Mar$761
AK,D7,PC,QR,W9 Return flights from $765
Dep. Tue 19 MayRet. Tue 22 Sep$765
AK,N0,QR,SK,TR,W9 Return flights from $767
Dep. Tue 03 NovRet. Tue 10 Nov$767
Dep. Tue 03 NovRet. Thu 12 Nov$884
6E,AK,D7,FR,PC Return flights from $776
Dep. Thu 26 FebRet. Thu 12 Mar$776
AK,D7,FR,N0,PC Return flights from $780
Dep. Thu 26 FebRet. Thu 12 Mar$780
6E,AK,TR,W4,W9,WY Return flights from $786
Dep. Sun 01 FebRet. Wed 25 Feb$786
6E,AK,D7,TR,U2,W9 Return flights from $789
Dep. Tue 17 FebRet. Mon 09 Mar$789
Dep. Sun 08 MarRet. Sun 22 Mar$791
6E,AK,D7,TR,U2,W9Show more Flights
Dep. Tue 03 MarRet. Tue 17 Mar$849
AK,D7,TR,VF,W9 Return flights from $789
Dep. Sun 08 MarRet. Sun 22 Mar$789
6E,AK,D7,U2,W9 Return flights from $789
Dep. Sun 08 MarRet. Sun 22 Mar$789
Dep. Thu 26 FebRet. Thu 12 Mar$803
6E,AK,D7,U2,W9Show more Flights
Dep. Tue 17 FebRet. Mon 09 Mar$816
AK,D7,OD,TR,VF,W9 Return flights from $791
Dep. Sun 08 MarRet. Sun 22 Mar$791
AK,D7,PC,TR,W9 Return flights from $791
Dep. Sun 08 MarRet. Sun 22 Mar$791
Dep. Sat 25 AprRet. Tue 05 May$846
6E,AK,D7,JQ,U2,W9 Return flights from $792
Dep. Tue 17 FebRet. Mon 09 Mar$792
AK,D7,OD,PC,TR,W9 Return flights from $793
Dep. Sun 08 MarRet. Sun 22 Mar$793
Dep. Sat 25 AprRet. Tue 05 May$840
AK,HU,TR,W9 Return flights from $796
Dep. Sun 08 MarRet. Sun 22 Mar$796

Prices are from searches made in the last 24 hours and current prices may differ.

Do you need to catch a flight to Perth? Check out our domestic flights to Perth. If Perth is not your closest airport, then here are all our flights to London from United States (USA) and flights to United Kingdom. Maybe a different destination? Here are all the flights from Perth


Cheapest Perth to London Return Prices

These are the cheapest prices for Perth to London return airfares.

December 2025
$11,719
February 2026
$846
March 2026
$752
April 2026
$3,347
May 2026
$863
June 2026
$888
August 2026
$1,013

Average Perth to London Return Prices

These are the average prices for Perth to London return airfares.

December 2025
$2,729
January 2026
$2,883
February 2026
$1,424
March 2026
$1,486
April 2026
$1,910
May 2026
$1,483
June 2026
$1,504
July 2026
$2,277
August 2026
$1,719
September 2026
$1,942

Did you know...

  • The International Air Transport Association (IATA) code for London is LON and for Perth it is PER.
  • Perth is 8 hours in front of London. Read about jetlag before starting this flight.
  • 34 hours and 10 minutes is the shortest return flight from Perth to London

Questions and Answers

What is the cheapest month to fly to London from Perth?

Currently, February/2026 and November/2025 are the lowest-price months to travel to London from Perth. The most expensive time of year is May/2026.

What airlines fly non-stop to London from Perth?

Qantas Airways fly non-stop between Perth and London.

What is the cheapest airline that flies to London from Perth?

The cheapest airline to fly to London from Perth is Malaysia Airlines.

What is the best airline to fly to London from Perth?

The best airline to fly between Perth and London is Qatar Airways. Qantas Airways is the best for direct flights.

How to get from Perth to London
Perth (PER)
 to 
Dubai (DXB)
11h 0m
Layover - 1h 15m
Dubai (DXB)
 to 
London Heathrow (LHR)
7h 25m
Make your own way from Heathrow Terminal 1 to Charing Cross Underground Station

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