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 £424
Dep. Thu 08 OctRet. Thu 22 Oct£424
Dep. Thu 15 OctRet. Tue 10 Nov£437
AK,D7Show more Flights
Dep. Thu 12 NovRet. Wed 25 Nov£518
Dep. Tue 20 OctRet. Sun 01 Nov£522
Dep. Tue 06 OctRet. Tue 20 Oct£541
Dep. Tue 02 FebRet. Tue 16 Feb£563
Dep. Tue 18 AugRet. Mon 07 Sep£567
Dep. Sat 17 OctRet. Sun 08 Nov£617
Dep. Tue 13 OctRet. Sun 08 Nov£619
Dep. Tue 08 SepRet. Tue 22 Sep£633
Dep. Wed 09 SepRet. Wed 23 Sep£659
Dep. Mon 31 AugRet. Sat 12 Sep£697
Dep. Fri 26 JunRet. Wed 15 Jul£840
AK,D7,OD Return flights from £528
Dep. Thu 08 OctRet. Thu 22 Oct£528
Dep. Thu 12 NovRet. Wed 25 Nov£549
AK,D7,ODShow more Flights
Dep. Tue 20 OctRet. Sun 01 Nov£588
Dep. Thu 15 OctRet. Tue 10 Nov£667
Dep. Tue 13 OctRet. Sun 08 Nov£678
Dep. Tue 06 OctRet. Tue 20 Oct£702
Dep. Sat 17 OctRet. Sun 08 Nov£714
Dep. Tue 08 SepRet. Tue 22 Sep£742
Dep. Wed 09 SepRet. Wed 23 Sep£798
Dep. Mon 31 AugRet. Sat 12 Sep£842
Dep. Thu 27 AugRet. Fri 18 Sep£904
Dep. Tue 18 AugRet. Mon 07 Sep£953
Dep. Fri 26 JunRet. Wed 15 Jul£1,137
AK,D7,JQ Return flights from £541
Dep. Thu 08 OctRet. Thu 22 Oct£541
Dep. Thu 12 NovRet. Wed 25 Nov£636
AK,D7,JQShow more Flights
Dep. Tue 20 OctRet. Sun 01 Nov£652
Dep. Tue 13 OctRet. Sun 08 Nov£720
Dep. Sat 17 OctRet. Sun 08 Nov£737
Dep. Tue 06 OctRet. Tue 20 Oct£738
Dep. Tue 08 SepRet. Tue 22 Sep£749
Dep. Wed 09 SepRet. Wed 23 Sep£791
Dep. Tue 02 FebRet. Tue 16 Feb£895
Dep. Thu 15 OctRet. Tue 10 Nov£1,027
Dep. Tue 18 AugRet. Mon 07 Sep£1,051
AK,D7,TR Return flights from £549
Dep. Thu 12 NovRet. Wed 25 Nov£549
Dep. Tue 20 OctRet. Sun 01 Nov£583
AK,D7,TRShow more Flights
Dep. Thu 08 OctRet. Thu 22 Oct£606
Dep. Sat 17 OctRet. Sun 08 Nov£676
Dep. Tue 13 OctRet. Sun 08 Nov£677
Dep. Thu 15 OctRet. Tue 10 Nov£697
Dep. Tue 08 SepRet. Tue 22 Sep£700
Dep. Wed 09 SepRet. Wed 23 Sep£710
Dep. Tue 06 OctRet. Tue 20 Oct£719
Dep. Mon 31 AugRet. Sat 12 Sep£764
Dep. Tue 18 AugRet. Mon 07 Sep£981
D7,OD Return flights from £555
Dep. Wed 09 SepRet. Wed 23 Sep£555
Dep. Thu 12 NovRet. Wed 25 Nov£585
D7,ODShow more Flights
Dep. Tue 20 OctRet. Sun 01 Nov£612
Dep. Mon 31 AugRet. Sat 12 Sep£638
Dep. Thu 08 OctRet. Thu 22 Oct£644
Dep. Thu 27 AugRet. Fri 18 Sep£646
Dep. Tue 06 OctRet. Tue 20 Oct£657
Dep. Tue 13 OctRet. Sun 08 Nov£709
Dep. Tue 18 AugRet. Mon 07 Sep£764
Dep. Fri 26 JunRet. Wed 15 Jul£865
Dep. Thu 15 OctRet. Tue 10 Nov£902
Dep. Sat 17 OctRet. Sun 08 Nov£932
CZ Return flights from £557
Dep. Wed 27 MayRet. Thu 11 Jun£557
Dep. Wed 20 MayRet. Sat 06 Jun£586
CZShow more Flights
Dep. Fri 15 MayRet. Wed 10 Jun£624
Dep. Wed 13 MayRet. Sat 30 May£661
Dep. Fri 22 MayRet. Thu 04 Jun£677
Dep. Sun 26 AprRet. Sat 02 May£689
Dep. Wed 27 MayRet. Mon 22 Jun£755
Dep. Wed 27 MayRet. Wed 24 Jun£755
Dep. Wed 27 MayRet. Tue 23 Jun£899
Dep. Fri 12 JunRet. Wed 01 Jul£949
Dep. Wed 09 SepRet. Wed 23 Sep£1,017
Dep. Mon 04 MayRet. Mon 11 May£1,049
Dep. Mon 31 AugRet. Sat 12 Sep£1,071
Dep. Fri 05 JunRet. Wed 08 Jul£1,098
Dep. Wed 03 JunRet. Wed 08 Jul£1,123
Dep. Mon 08 JunRet. Thu 09 Jul£1,343
Dep. Mon 01 JunRet. Tue 07 Jul£1,388
Dep. Mon 30 MarRet. Thu 09 Apr£1,553
Dep. Mon 16 MarRet. Mon 30 Mar£1,982
Dep. Mon 09 MarRet. Sat 21 Mar£2,730
Dep. Mon 18 MayRet. Mon 28 Sep£2,784
AK,D7,JQ,QZ Return flights from £562
Dep. Thu 08 OctRet. Thu 22 Oct£562
Dep. Thu 12 NovRet. Wed 25 Nov£639
AK,D7,JQ,QZShow more Flights
Dep. Tue 20 OctRet. Sun 01 Nov£652
Dep. Wed 09 SepRet. Wed 23 Sep£778
Dep. Mon 31 AugRet. Sat 12 Sep£835
Dep. Tue 02 FebRet. Tue 16 Feb£895
Dep. Thu 15 OctRet. Tue 10 Nov£919
Dep. Tue 18 AugRet. Mon 07 Sep£1,001
AK,D7,QZ Return flights from £568
Dep. Thu 12 NovRet. Wed 25 Nov£568
Dep. Thu 08 OctRet. Thu 22 Oct£575
AK,D7,QZShow more Flights
Dep. Tue 20 OctRet. Sun 01 Nov£599
Dep. Tue 13 OctRet. Sun 08 Nov£667
Dep. Tue 06 OctRet. Tue 20 Oct£681
Dep. Sat 17 OctRet. Sun 08 Nov£687
Dep. Thu 15 OctRet. Tue 10 Nov£700
Dep. Wed 09 SepRet. Wed 23 Sep£757
Dep. Tue 02 FebRet. Tue 16 Feb£760
Dep. Mon 31 AugRet. Sat 12 Sep£801
Dep. Tue 18 AugRet. Mon 07 Sep£906
Dep. Fri 26 JunRet. Wed 15 Jul£1,088
D7,QZ,TR Return flights from £574
Dep. Thu 12 NovRet. Wed 25 Nov£574
Dep. Tue 20 OctRet. Sun 01 Nov£607
D7,QZ,TRShow more Flights
Dep. Tue 06 OctRet. Tue 20 Oct£644
Dep. Thu 08 OctRet. Thu 22 Oct£713
Dep. Mon 31 AugRet. Sat 12 Sep£877
D7,OD,QZ Return flights from £574
Dep. Thu 12 NovRet. Wed 25 Nov£574
Dep. Tue 20 OctRet. Sun 01 Nov£612
D7,OD,QZShow more Flights
Dep. Thu 08 OctRet. Thu 22 Oct£638
Dep. Tue 06 OctRet. Tue 20 Oct£672
Dep. Thu 15 OctRet. Tue 10 Nov£678
Dep. Tue 13 OctRet. Sun 08 Nov£697
Dep. Sat 17 OctRet. Sun 08 Nov£717
Dep. Wed 09 SepRet. Wed 23 Sep£799
Dep. Mon 31 AugRet. Sat 12 Sep£827
8B,AK,D7 Return flights from £575
Dep. Thu 08 OctRet. Thu 22 Oct£575
Dep. Tue 20 OctRet. Sun 01 Nov£616
8B,AK,D7Show more Flights
Dep. Thu 12 NovRet. Wed 25 Nov£637
Dep. Sat 17 OctRet. Sun 08 Nov£720
Dep. Tue 06 OctRet. Tue 20 Oct£751
Dep. Thu 15 OctRet. Tue 10 Nov£956
8B,AK,D7,QZ Return flights from £578
Dep. Thu 08 OctRet. Thu 22 Oct£578
Dep. Tue 20 OctRet. Sun 01 Nov£619
8B,AK,D7,QZShow more Flights
Dep. Thu 12 NovRet. Wed 25 Nov£640
Dep. Wed 09 SepRet. Wed 23 Sep£775
Dep. Mon 31 AugRet. Sat 12 Sep£849
Dep. Thu 15 OctRet. Tue 10 Nov£867
AK,D7,OD,QZ Return flights from £581
Dep. Thu 08 OctRet. Thu 22 Oct£581
Dep. Tue 20 OctRet. Sun 01 Nov£599
AK,D7,OD,QZShow more Flights
Dep. Thu 12 NovRet. Wed 25 Nov£606
Dep. Tue 08 SepRet. Tue 22 Sep£752
Dep. Thu 15 OctRet. Tue 10 Nov£757
Dep. Mon 31 AugRet. Sat 12 Sep£793
Dep. Wed 09 SepRet. Wed 23 Sep£813
Dep. Sat 17 OctRet. Sun 08 Nov£838
Dep. Tue 13 OctRet. Sun 08 Nov£856
Dep. Tue 18 AugRet. Mon 07 Sep£907
Dep. Tue 06 OctRet. Tue 20 Oct£988
D7,OD,QZ,TR Return flights from £585
Dep. Thu 12 NovRet. Wed 25 Nov£585
Dep. Tue 20 OctRet. Sun 01 Nov£607
D7,OD,QZ,TRShow more Flights
Dep. Thu 08 OctRet. Thu 22 Oct£720
Dep. Mon 31 AugRet. Sat 12 Sep£869
D7,OD,TR Return flights from £585
Dep. Thu 12 NovRet. Wed 25 Nov£585
Dep. Tue 20 OctRet. Sun 01 Nov£608
D7,OD,TRShow more Flights
Dep. Tue 06 OctRet. Tue 20 Oct£666
Dep. Thu 08 OctRet. Thu 22 Oct£697
Dep. Sat 17 OctRet. Sun 08 Nov£706
Dep. Tue 13 OctRet. Sun 08 Nov£708
Dep. Mon 31 AugRet. Sat 12 Sep£798
Dep. Tue 18 AugRet. Mon 07 Sep£812
Dep. Wed 09 SepRet. Wed 23 Sep£919

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 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
£9,197
February 2026
£664
March 2026
£590
April 2026
£2,626
May 2026
£677
June 2026
£697
August 2026
£795

Average Perth to London Return Prices

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

December 2025
£2,142
January 2026
£2,263
February 2026
£1,118
March 2026
£1,166
April 2026
£1,499
May 2026
£1,164
June 2026
£1,181
July 2026
£1,787
August 2026
£1,349
September 2026
£1,524

Did you know...

  • The British Hotel Reservation Centre is the closest hotel to London airport.
  • Perth has the International Air Transport Association (IATA) airport code of PER and London is LON.
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 Tokyo flightsPerth to London flightsPerth to Sydney flightsPerth to Brisbane flightsPerth to Ho Chi Minh City flightsPerth to Singapore flightsPerth to Barcelona flightsPerth to Hobart flightsSydney to London flightsMelbourne to London flightsPerth to London flightsBrisbane to London flightsAdelaide to London flightsTokyo to London flightsWhitsunday Coast to London flightsLaunceston to London flightsSingapore to London flightsCanberra to London flights
Popular Destinations
Flights to MelbourneFlights to SydneyFlights to BilbaoFlights to BergeracFlights to Kuala LumpurFlights to Madrid

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