1 Adult (Economy)
  • Economy
  • - + 12+
  • - + 2-11
  • - + <2 (on lap)
  • Done
Search for Flights
Compare

Cheap Flights from Perth to London

Filter
Close
Return
One Way
Reverse direction: LON to PER

Airlines Show All Airlines

Depart
Return
Find Flights
AK,D7 Return flights from $647
Dep. Tue 21 JulRet. Thu 03 Sep$647
Dep. Thu 08 OctRet. Fri 30 Oct$652
AK,D7Show more Flights
Dep. Tue 03 NovRet. Tue 10 Nov$658
Dep. Mon 05 OctRet. Wed 28 Oct$671
Dep. Mon 05 OctRet. Thu 29 Oct$671
Dep. Mon 05 OctRet. Fri 30 Oct$677
Dep. Tue 06 OctRet. Thu 29 Oct$677
Dep. Tue 06 OctRet. Fri 30 Oct$677
Dep. Wed 07 OctRet. Wed 28 Oct$688
Dep. Thu 01 OctRet. Wed 28 Oct$709
Dep. Fri 02 OctRet. Wed 28 Oct$716
Dep. Fri 02 OctRet. Sat 31 Oct$716
Dep. Mon 05 OctRet. Tue 27 Oct$761
Dep. Sat 27 JunRet. Sat 11 Jul$1,099
Dep. Fri 03 JulRet. Thu 30 Jul$1,139
Dep. Thu 25 JunRet. Fri 17 Jul$1,173
Dep. Fri 03 JulRet. Sun 19 Jul$1,225
AK,D7,OD Return flights from $655
Dep. Tue 21 JulRet. Thu 03 Sep$655
Dep. Wed 07 OctRet. Wed 28 Oct$667
AK,D7,ODShow more Flights
Dep. Tue 06 OctRet. Thu 29 Oct$686
Dep. Thu 08 OctRet. Fri 30 Oct$780
Dep. Mon 05 OctRet. Wed 28 Oct$794
Dep. Mon 05 OctRet. Tue 27 Oct$806
Dep. Mon 05 OctRet. Fri 30 Oct$811
Dep. Tue 06 OctRet. Fri 30 Oct$811
Dep. Mon 05 OctRet. Thu 29 Oct$830
Dep. Thu 01 OctRet. Wed 28 Oct$842
Dep. Sat 27 JunRet. Sat 11 Jul$1,058
Dep. Fri 03 JulRet. Thu 30 Jul$1,106
AK,TK,VS,W9 Return flights from $694
Dep. Wed 04 MarRet. Thu 19 Mar$694
AK,D7,TR Return flights from $702
Dep. Tue 21 JulRet. Thu 03 Sep$702
Dep. Thu 08 OctRet. Fri 30 Oct$798
AK,D7,TRShow more Flights
Dep. Fri 03 JulRet. Thu 30 Jul$1,154
Dep. Sat 27 JunRet. Sat 11 Jul$1,504
AK,D7,VJ Return flights from $708
Dep. Tue 21 JulRet. Thu 03 Sep$708
Dep. Mon 05 OctRet. Tue 27 Oct$737
AK,D7,VJShow more Flights
Dep. Fri 02 OctRet. Sat 31 Oct$792
Dep. Thu 25 JunRet. Fri 17 Jul$1,110
AK,D7,OD,VJ Return flights from $712
Dep. Tue 21 JulRet. Thu 03 Sep$712
Dep. Mon 05 OctRet. Tue 27 Oct$760
AK,D7,OD,VJShow more Flights
Dep. Fri 02 OctRet. Sat 31 Oct$811
AK,D7,TR,VJ Return flights from $743
Dep. Tue 21 JulRet. Thu 03 Sep$743
D7,OD Return flights from $756
Dep. Tue 21 JulRet. Thu 03 Sep$756
Dep. Wed 07 OctRet. Wed 28 Oct$793
D7,ODShow more Flights
Dep. Mon 05 OctRet. Wed 28 Oct$818
Dep. Mon 05 OctRet. Tue 27 Oct$891
Dep. Thu 08 OctRet. Fri 30 Oct$917
Dep. Sat 27 JunRet. Sat 11 Jul$1,051
Dep. Fri 03 JulRet. Thu 30 Jul$1,070
Dep. Fri 03 JulRet. Sun 19 Jul$1,096
Dep. Thu 25 JunRet. Fri 17 Jul$1,177
AK,D7,QZ Return flights from $756
Dep. Wed 07 OctRet. Wed 28 Oct$756
Dep. Thu 08 OctRet. Fri 30 Oct$756
AK,D7,QZShow more Flights
Dep. Mon 05 OctRet. Tue 27 Oct$781
Dep. Mon 05 OctRet. Wed 28 Oct$781
Dep. Mon 05 OctRet. Thu 29 Oct$781
Dep. Mon 05 OctRet. Fri 30 Oct$781
Dep. Tue 06 OctRet. Thu 29 Oct$787
Dep. Tue 06 OctRet. Fri 30 Oct$787
Dep. Thu 01 OctRet. Wed 28 Oct$828
Dep. Fri 02 OctRet. Sat 31 Oct$842
Dep. Tue 21 JulRet. Thu 03 Sep$846
Dep. Sat 27 JunRet. Sat 11 Jul$1,074
Dep. Thu 25 JunRet. Fri 17 Jul$1,125
Dep. Fri 03 JulRet. Thu 30 Jul$1,338
Dep. Fri 03 JulRet. Sun 19 Jul$1,458
D7,OD,TR Return flights from $767
Dep. Tue 21 JulRet. Thu 03 Sep$767
Dep. Thu 08 OctRet. Fri 30 Oct$887
D7,OD,TRShow more Flights
Dep. Fri 03 JulRet. Thu 30 Jul$1,103
Dep. Sat 27 JunRet. Sat 11 Jul$1,370
AK,D7,TR,W9 Return flights from $768
Dep. Mon 05 OctRet. Thu 29 Oct$768
Dep. Tue 06 OctRet. Thu 29 Oct$774
AK,D7,FR,N0,PC Return flights from $779
Dep. Thu 05 MarRet. Tue 10 Mar$779
AK,D7,OD,QZ Return flights from $779
Dep. Wed 07 OctRet. Wed 28 Oct$779
Dep. Thu 08 OctRet. Fri 30 Oct$779
AK,D7,OD,QZShow more Flights
Dep. Mon 05 OctRet. Tue 27 Oct$804
Dep. Mon 05 OctRet. Wed 28 Oct$804
Dep. Mon 05 OctRet. Fri 30 Oct$804
Dep. Tue 06 OctRet. Thu 29 Oct$804
Dep. Tue 06 OctRet. Fri 30 Oct$804
Dep. Thu 01 OctRet. Wed 28 Oct$823
Dep. Tue 21 JulRet. Thu 03 Sep$919
Dep. Fri 02 OctRet. Sat 31 Oct$935
Dep. Sat 27 JunRet. Sat 11 Jul$1,060
Dep. Thu 25 JunRet. Fri 17 Jul$1,191
AK,D7,TR,U2,W4 Return flights from $791
Dep. Wed 07 OctRet. Wed 28 Oct$791
Dep. Mon 05 OctRet. Wed 28 Oct$815
AK,D7,TR,U2,W4Show more Flights
Dep. Thu 01 OctRet. Wed 28 Oct$861
Dep. Fri 02 OctRet. Sat 31 Oct$875
D7,OD,TR,W9 Return flights from $791
Dep. Mon 05 OctRet. Thu 29 Oct$791
Dep. Tue 06 OctRet. Thu 29 Oct$791

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
$12,380
February 2026
$893
March 2026
$794
April 2026
$3,535
May 2026
$912
June 2026
$938
August 2026
$1,070

Average Perth to London Return Prices

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

December 2025
$2,883
January 2026
$3,046
February 2026
$1,504
March 2026
$1,570
April 2026
$2,018
May 2026
$1,566
June 2026
$1,589
July 2026
$2,405
August 2026
$1,815
September 2026
$2,052

Did you know...

  • London has the IATA airport code of LON and Perth is PER.
  • 17 hrs 30 mins is the shortest one-way flight from Perth to London
  • Perth is 8 hours earlier than London. Read about jetlag before taking this flight.

Questions and Answers

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

Right now, the cheapest month to take a flight to London from Perth is May/2026.

What airlines fly direct to London from Perth?

Qantas Airways have non-stop flights from Perth to London.

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

The cheapest airline that flies from Perth to London is China Southern.

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 if you would like non-stop 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
Check out these related flights
Perth to Bali flightsPerth to Melbourne flightsPerth to London flightsPerth to Sydney flightsPerth to Tokyo flightsPerth to Brisbane flightsPerth to Ho Chi Minh City flightsPerth to Singapore flightsPerth to Barcelona flightsPerth to Hobart flightsSydney to London flightsMelbourne to London flightsBrisbane to London flightsPerth to London flightsAdelaide to London flightsTokyo to London flightsHobart to London flightsLaunceston to London flightsSingapore to London flightsCanberra to London flights
Popular Destinations
Flights to SydneyFlights to AdelaideFlights to TampaFlights to BuffaloFlights to San FranciscoFlights to BrisbaneFlights to MelbourneFlights to HawaiiFlights to Calgary

Sign up to I Know The Pilot for all the latest flight deals

Join 300,000+ Australians getting the best airfares delivered to their mailbox

As seen in:
7 News Today Show News Com Au The Guardian Daily Mail Mama Mia