Cheap Flights from Sydney to London
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CZ Return flights from $848
Dep.art Mon 19 OctRet.urn Mon 16 Nov$848
Dep.art Fri 23 OctRet.urn Thu 12 Nov$854
CZShow more Flights
Dep.art Fri 23 OctRet.urn Tue 10 Nov$881
Dep.art Tue 13 OctRet.urn Wed 11 Nov$881
Dep.art Sat 24 OctRet.urn Tue 10 Nov$881
Dep.art Wed 22 JulRet.urn Wed 02 Sep$942
Dep.art Wed 12 AugRet.urn Wed 09 Sep$966
Dep.art Sun 25 OctRet.urn Sun 08 Nov$1,000
Dep.art Wed 14 OctRet.urn Sun 25 Oct$1,000
Dep.art Tue 27 OctRet.urn Sun 22 Nov$1,011
Dep.art Tue 03 NovRet.urn Tue 17 Nov$1,030
Dep.art Thu 16 JulRet.urn Sat 15 Aug$1,033
Dep.art Tue 28 JulRet.urn Thu 27 Aug$1,041
Dep.art Tue 28 JulRet.urn Mon 31 Aug$1,041
Dep.art Mon 03 AugRet.urn Mon 17 Aug$1,041
Dep.art Wed 05 AugRet.urn Wed 19 Aug$1,041
Dep.art Fri 17 JulRet.urn Fri 07 Aug$1,066
Dep.art Sun 15 NovRet.urn Thu 26 Nov$1,076
Dep.art Mon 16 NovRet.urn Mon 23 Nov$1,076
Dep.art Mon 20 JulRet.urn Mon 03 Aug$1,089
Dep.art Wed 14 OctRet.urn Fri 13 Nov$1,091
Dep.art Sun 08 NovRet.urn Sun 22 Nov$1,102
Dep.art Thu 05 NovRet.urn Tue 24 Nov$1,110
Dep.art Thu 20 AugRet.urn Thu 10 Sep$1,147
Dep.art Mon 09 NovRet.urn Sun 22 Nov$1,150
Dep.art Fri 13 NovRet.urn Sat 28 Nov$1,153
Dep.art Tue 04 AugRet.urn Tue 18 Aug$1,155
Dep.art Sun 01 NovRet.urn Sun 15 Nov$1,173
Dep.art Wed 11 NovRet.urn Wed 02 Dec$1,204
Dep.art Sat 01 AugRet.urn Wed 12 Aug$1,235
Dep.art Sun 04 OctRet.urn Tue 27 Oct$1,278
Dep.art Sun 01 NovRet.urn Sat 28 Nov$1,280
Dep.art Fri 13 NovRet.urn Tue 01 Dec$1,280
Dep.art Sun 31 JanRet.urn Mon 22 Feb$1,283
Dep.art Sun 31 JanRet.urn Fri 26 Feb$1,283
Dep.art Mon 14 SepRet.urn Sat 28 Nov$1,295
Dep.art Sun 31 JanRet.urn Sat 20 Feb$1,320
Dep.art Sun 31 JanRet.urn Sun 21 Feb$1,320
Dep.art Wed 17 FebRet.urn Tue 02 Mar$1,320
CA Return flights from $916
Dep.art Mon 03 AugRet.urn Mon 17 Aug$916
Dep.art Tue 04 AugRet.urn Tue 18 Aug$916
CAShow more Flights
Dep.art Wed 05 AugRet.urn Wed 19 Aug$916
Dep.art Tue 27 OctRet.urn Sun 22 Nov$916
Dep.art Mon 16 NovRet.urn Mon 23 Nov$936
Dep.art Wed 11 NovRet.urn Wed 02 Dec$936
Dep.art Thu 05 NovRet.urn Tue 24 Nov$951
Dep.art Sun 08 NovRet.urn Sun 22 Nov$956
Dep.art Mon 06 JulRet.urn Fri 06 Nov$981
Dep.art Tue 28 JulRet.urn Thu 27 Aug$990
Dep.art Tue 03 NovRet.urn Tue 17 Nov$1,076
Dep.art Sat 01 AugRet.urn Wed 12 Aug$1,080
Dep.art Mon 20 JulRet.urn Mon 03 Aug$1,090
Dep.art Thu 16 JulRet.urn Sat 15 Aug$1,133
Dep.art Sun 01 NovRet.urn Sat 28 Nov$1,158
Dep.art Sat 24 OctRet.urn Tue 10 Nov$1,174
Dep.art Sun 01 NovRet.urn Sun 15 Nov$1,199
Dep.art Mon 01 FebRet.urn Sun 28 Feb$1,207
Dep.art Sun 07 FebRet.urn Tue 02 Mar$1,214
Dep.art Sun 07 FebRet.urn Thu 04 Mar$1,214
Dep.art Tue 09 FebRet.urn Thu 04 Mar$1,214
Dep.art Tue 26 JanRet.urn Tue 16 Feb$1,222
Dep.art Tue 09 FebRet.urn Fri 05 Mar$1,237
Dep.art Fri 05 FebRet.urn Wed 17 Feb$1,245
Dep.art Sun 07 FebRet.urn Sun 21 Feb$1,245
Dep.art Fri 05 FebRet.urn Wed 24 Feb$1,258
Dep.art Tue 02 FebRet.urn Sun 21 Feb$1,259
Dep.art Tue 09 FebRet.urn Sun 21 Feb$1,259
Dep.art Sun 31 JanRet.urn Sun 21 Feb$1,259
Dep.art Fri 22 JanRet.urn Mon 15 Feb$1,260
Dep.art Sun 31 JanRet.urn Fri 26 Feb$1,260
Dep.art Sun 07 FebRet.urn Wed 24 Feb$1,266
Dep.art Tue 02 FebRet.urn Tue 23 Feb$1,272
Dep.art Fri 05 FebRet.urn Tue 23 Feb$1,272
Dep.art Sun 31 JanRet.urn Mon 22 Feb$1,272
Dep.art Sun 31 JanRet.urn Sat 20 Feb$1,272
Dep.art Tue 02 FebRet.urn Tue 16 Feb$1,272
Dep.art Mon 01 FebRet.urn Wed 03 Mar$1,275
Dep.art Tue 09 FebRet.urn Wed 24 Feb$1,277
EY Return flights from $952
Dep.art Tue 13 OctRet.urn Wed 11 Nov$952
Dep.art Tue 02 FebRet.urn Sun 21 Feb$952
EYShow more Flights
Dep.art Fri 05 FebRet.urn Wed 24 Feb$952
Dep.art Tue 09 FebRet.urn Sun 21 Feb$952
Dep.art Tue 09 FebRet.urn Mon 08 Mar$952
Dep.art Tue 09 FebRet.urn Wed 10 Mar$952
Dep.art Tue 09 FebRet.urn Sat 27 Feb$952
Dep.art Mon 19 OctRet.urn Mon 16 Nov$953
Dep.art Tue 06 OctRet.urn Mon 09 Nov$959
Dep.art Mon 09 NovRet.urn Sun 22 Nov$959
Dep.art Fri 13 NovRet.urn Sat 28 Nov$959
Dep.art Tue 02 MarRet.urn Sat 20 Mar$959
Dep.art Fri 12 FebRet.urn Mon 08 Mar$959
Dep.art Mon 15 FebRet.urn Wed 03 Mar$959
Dep.art Tue 09 FebRet.urn Wed 24 Feb$959
Dep.art Mon 08 FebRet.urn Mon 08 Mar$959
Dep.art Mon 16 NovRet.urn Mon 23 Nov$959
Dep.art Fri 05 FebRet.urn Wed 17 Feb$959
Dep.art Tue 02 FebRet.urn Wed 17 Feb$959
Dep.art Tue 27 OctRet.urn Sun 22 Nov$959
Dep.art Fri 05 FebRet.urn Tue 23 Feb$965
Dep.art Tue 02 FebRet.urn Tue 23 Feb$965
Dep.art Sun 07 FebRet.urn Wed 24 Feb$965
Dep.art Sun 08 NovRet.urn Sun 22 Nov$965
Dep.art Tue 09 FebRet.urn Thu 04 Mar$965
Dep.art Tue 09 FebRet.urn Fri 05 Mar$965
Dep.art Sun 07 FebRet.urn Wed 03 Mar$965
Dep.art Wed 11 NovRet.urn Wed 02 Dec$972
Dep.art Sun 07 FebRet.urn Sun 21 Feb$972
Dep.art Fri 13 NovRet.urn Tue 01 Dec$974
Dep.art Tue 03 NovRet.urn Tue 17 Nov$974
Dep.art Sun 07 FebRet.urn Tue 02 Mar$978
Dep.art Sun 07 FebRet.urn Thu 04 Mar$978
Dep.art Sun 15 NovRet.urn Thu 26 Nov$985
Dep.art Tue 16 FebRet.urn Tue 09 Mar$996
Dep.art Thu 05 NovRet.urn Tue 24 Nov$997
Dep.art Wed 14 OctRet.urn Fri 13 Nov$1,045
Dep.art Wed 14 OctRet.urn Sun 25 Oct$1,135
Dep.art Sun 25 OctRet.urn Sun 08 Nov$1,146
CZ,HU Return flights from $960
Dep.art Tue 03 NovRet.urn Tue 17 Nov$960
Dep.art Tue 06 OctRet.urn Mon 09 Nov$1,021
CZ,HUShow more Flights
Dep.art Tue 13 OctRet.urn Wed 11 Nov$1,026
Dep.art Tue 27 OctRet.urn Sun 22 Nov$1,043
Dep.art Tue 28 JulRet.urn Mon 31 Aug$1,155
Dep.art Thu 20 AugRet.urn Thu 10 Sep$1,156
Dep.art Tue 28 JulRet.urn Thu 27 Aug$1,165
Dep.art Tue 22 SepRet.urn Tue 20 Oct$1,216
Dep.art Tue 09 FebRet.urn Sat 27 Feb$1,299
Dep.art Tue 02 FebRet.urn Tue 23 Feb$1,308
Dep.art Tue 09 FebRet.urn Thu 04 Mar$1,309
Dep.art Tue 16 FebRet.urn Tue 09 Mar$1,353
Dep.art Tue 09 FebRet.urn Wed 24 Feb$1,353
Dep.art Thu 03 SepRet.urn Fri 18 Sep$1,364
Dep.art Tue 09 FebRet.urn Sun 21 Feb$1,380
Dep.art Tue 02 FebRet.urn Sun 21 Feb$1,380
Dep.art Tue 16 MarRet.urn Tue 13 Apr$1,382
Dep.art Tue 09 FebRet.urn Mon 08 Mar$1,394
Dep.art Tue 26 JanRet.urn Tue 16 Feb$1,420
Dep.art Tue 02 FebRet.urn Wed 17 Feb$1,422
Dep.art Tue 02 FebRet.urn Tue 16 Feb$1,490
Dep.art Tue 04 AugRet.urn Tue 18 Aug$1,491
Dep.art Thu 16 JulRet.urn Sat 15 Aug$1,492
Dep.art Thu 03 SepRet.urn Thu 24 Sep$1,564
Dep.art Tue 08 SepRet.urn Fri 02 Oct$1,868
Dep.art Tue 15 DecRet.urn Tue 29 Dec$2,410
Dep.art Tue 13 OctRet.urn Fri 30 Oct$8,019
HU,MU Return flights from $992
Dep.art Tue 27 OctRet.urn Sun 22 Nov$992
Dep.art Tue 02 FebRet.urn Wed 17 Feb$1,136
HU,MUShow more Flights
Dep.art Thu 16 JulRet.urn Sat 15 Aug$1,568
D8,HU,N0,VJ Return flights from $999
Dep.art Tue 16 MarRet.urn Tue 13 Apr$999
Dep.art Tue 16 FebRet.urn Tue 09 Mar$1,190
D8,HU,N0,VJShow more Flights
Dep.art Tue 02 MarRet.urn Sat 20 Mar$1,298
CA,U2,W9 Return flights from $1,001
Dep.art Wed 05 AugRet.urn Wed 19 Aug$1,001
Dep.art Mon 20 JulRet.urn Mon 03 Aug$1,428
CZ,MU Return flights from $1,014
Dep.art Mon 19 OctRet.urn Mon 16 Nov$1,014
Dep.art Tue 27 OctRet.urn Sun 22 Nov$1,028
CZ,MUShow more Flights
Dep.art Sat 24 OctRet.urn Tue 10 Nov$1,049
Dep.art Thu 05 NovRet.urn Tue 24 Nov$1,137
Dep.art Mon 16 NovRet.urn Mon 23 Nov$1,147
Dep.art Wed 12 AugRet.urn Wed 09 Sep$1,167
Dep.art Wed 11 NovRet.urn Wed 02 Dec$1,188
Dep.art Wed 14 OctRet.urn Sun 25 Oct$1,311
Dep.art Fri 05 FebRet.urn Wed 17 Feb$1,385
Dep.art Tue 02 FebRet.urn Wed 17 Feb$1,404
Dep.art Mon 08 FebRet.urn Mon 08 Mar$1,407
Dep.art Sun 07 FebRet.urn Sun 21 Feb$1,420
Dep.art Thu 16 JulRet.urn Sat 15 Aug$1,602
CA,HU Return flights from $1,021
Dep.art Tue 27 OctRet.urn Sun 22 Nov$1,021
Dep.art Tue 28 JulRet.urn Thu 27 Aug$1,092
CA,HUShow more Flights
Dep.art Tue 03 NovRet.urn Tue 17 Nov$1,190
Dep.art Tue 04 AugRet.urn Tue 18 Aug$1,358
Dep.art Tue 26 JanRet.urn Tue 16 Feb$1,439
Dep.art Tue 22 SepRet.urn Tue 20 Oct$1,647
Dep.art Tue 15 DecRet.urn Tue 29 Dec$2,017
D8,HU,JQ,N0,VJ Return flights from $1,021
Dep.art Tue 16 MarRet.urn Tue 13 Apr$1,021
Dep.art Tue 16 FebRet.urn Tue 09 Mar$1,189
D8,HU,JQ,N0,VJShow more Flights
Dep.art Tue 02 MarRet.urn Sat 20 Mar$1,286
CA,MU Return flights from $1,027
Dep.art Mon 06 JulRet.urn Fri 06 Nov$1,027
Dep.art Mon 16 NovRet.urn Mon 23 Nov$1,036
CA,MUShow more Flights
Dep.art Thu 05 NovRet.urn Tue 24 Nov$1,036
Dep.art Tue 27 OctRet.urn Sun 22 Nov$1,037
Dep.art Wed 11 NovRet.urn Wed 02 Dec$1,077
Dep.art Wed 12 AugRet.urn Wed 09 Sep$1,080
Dep.art Mon 19 OctRet.urn Mon 16 Nov$1,252
Dep.art Mon 08 FebRet.urn Mon 08 Mar$1,422
Dep.art Sun 07 FebRet.urn Sun 21 Feb$1,446
Dep.art Tue 02 FebRet.urn Wed 17 Feb$1,446
Dep.art Fri 05 FebRet.urn Wed 17 Feb$1,481
Dep.art Thu 16 JulRet.urn Sat 15 Aug$1,612
Dep.art Sat 24 OctRet.urn Tue 10 Nov$1,769
MU Return flights from $1,032
Dep.art Mon 19 OctRet.urn Mon 16 Nov$1,032
Dep.art Tue 27 OctRet.urn Sun 22 Nov$1,039
MUShow more Flights
Dep.art Wed 11 NovRet.urn Wed 02 Dec$1,039
Dep.art Sat 24 OctRet.urn Tue 10 Nov$1,067
Dep.art Thu 05 NovRet.urn Tue 24 Nov$1,074
Dep.art Mon 16 NovRet.urn Mon 23 Nov$1,089
Dep.art Wed 12 AugRet.urn Wed 09 Sep$1,104
Dep.art Thu 16 JulRet.urn Sat 15 Aug$1,105
Dep.art Tue 02 FebRet.urn Wed 17 Feb$1,185
Dep.art Fri 05 FebRet.urn Wed 17 Feb$1,185
Dep.art Sun 07 FebRet.urn Sun 21 Feb$1,185
Dep.art Mon 08 FebRet.urn Mon 08 Mar$1,185
Dep.art Wed 14 OctRet.urn Sun 25 Oct$1,221
CA,CZ Return flights from $1,034
Dep.art Thu 05 NovRet.urn Tue 24 Nov$1,034
Dep.art Wed 14 OctRet.urn Fri 13 Nov$1,039
CA,CZShow more Flights
Dep.art Mon 19 OctRet.urn Mon 16 Nov$1,039
Dep.art Mon 06 JulRet.urn Fri 06 Nov$1,053
Dep.art Tue 27 OctRet.urn Sun 22 Nov$1,054
Dep.art Sat 24 OctRet.urn Tue 10 Nov$1,056
Dep.art Mon 16 NovRet.urn Mon 23 Nov$1,062
Dep.art Wed 12 AugRet.urn Wed 09 Sep$1,064
Dep.art Tue 28 JulRet.urn Thu 27 Aug$1,085
Dep.art Wed 22 JulRet.urn Wed 02 Sep$1,094
Dep.art Fri 23 OctRet.urn Tue 10 Nov$1,106
Dep.art Sun 25 OctRet.urn Sun 08 Nov$1,110
Dep.art Fri 23 OctRet.urn Thu 12 Nov$1,117
Dep.art Sun 08 NovRet.urn Sun 22 Nov$1,136
Dep.art Tue 28 JulRet.urn Mon 31 Aug$1,158
Dep.art Wed 11 NovRet.urn Wed 02 Dec$1,171
Dep.art Tue 03 NovRet.urn Tue 17 Nov$1,194
Dep.art Fri 13 NovRet.urn Tue 01 Dec$1,273
Dep.art Thu 20 AugRet.urn Thu 10 Sep$1,350
Dep.art Wed 17 FebRet.urn Tue 02 Mar$1,468
Dep.art Fri 28 AugRet.urn Thu 10 Sep$1,469
Dep.art Mon 20 JulRet.urn Mon 03 Aug$1,482
Dep.art Sun 15 NovRet.urn Thu 26 Nov$1,505
Dep.art Wed 05 AugRet.urn Wed 19 Aug$1,528
Dep.art Mon 03 AugRet.urn Mon 17 Aug$1,529
Dep.art Thu 16 JulRet.urn Sat 15 Aug$1,533
Dep.art Tue 04 AugRet.urn Tue 18 Aug$1,535
Dep.art Sun 01 NovRet.urn Sat 28 Nov$1,546
Dep.art Fri 17 JulRet.urn Fri 07 Aug$1,582
Dep.art Sat 01 AugRet.urn Wed 12 Aug$1,587
Dep.art Sun 07 FebRet.urn Sun 21 Feb$1,657
Dep.art Tue 15 DecRet.urn Tue 29 Dec$1,709
Dep.art Sun 06 DecRet.urn Tue 29 Dec$1,727
Dep.art Sun 14 MarRet.urn Thu 01 Apr$1,853
Dep.art Tue 02 FebRet.urn Wed 17 Feb$2,070
Dep.art Sun 20 DecRet.urn Wed 06 Jan$2,168
Dep.art Wed 25 NovRet.urn Wed 16 Dec$2,188
Dep.art Sun 30 AugRet.urn Thu 10 Sep$2,200
Dep.art Sat 12 DecRet.urn Sat 09 Jan$2,441
D8,N0,TR,W9 Return flights from $1,035
Dep.art Mon 09 NovRet.urn Sun 22 Nov$1,035
Dep.art Tue 27 OctRet.urn Sun 22 Nov$1,078
HU,N0,SK,VJ Return flights from $1,037
Dep.art Tue 16 MarRet.urn Tue 13 Apr$1,037
Dep.art Tue 16 FebRet.urn Tue 09 Mar$1,273
Prices are from searches made in the last 24 hours and current prices may differ.
Do you need to catch a flight to Sydney? Check out our domestic flights to Sydney. If Sydney 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 Sydney
Cheapest Time of Year to Fly from Sydney to London
Return fares from Sydney to London by month, based on the cheapest return airfares found for each month.
Jul 2026
Aug 2026
Sep 2026
Oct 2026
Nov 2026
Dec 2026
Jan 2027
Feb 2027
Mar 2027
Apr 2027
The cheapest month to fly to London is November 2026, with return fares from $876 — 67% cheaper than the most expensive month (December 2026, from $2,629).
When Should You Fly to London?
Based on the fares we've tracked, November is typically the cheapest month to fly to London, with return fares from $876. December is the most expensive month, with the cheapest return fares around $2,629 as school holidays and the Christmas peak push prices up.
Across the year, return fares to London average around $1,309. If you can travel in the off-peak months of November, March and August, you'll generally pay up to 33% less than the yearly average.
Cheapest Sydney to London Return Prices
These are the cheapest prices for Sydney to London return airfares.
July 2026
$1,328
August 2026
$914
September 2026
$1,016
October 2026
$927
November 2026
$876
December 2026
$2,629
January 2027
$1,791
February 2027
$1,121
March 2027
$886
April 2027
$1,603
Average Sydney to London Return Prices
These are the average prices for Sydney to London return airfares.
July 2026
$2,678
August 2026
$1,815
September 2026
$1,959
October 2026
$1,757
November 2026
$1,661
December 2026
$2,587
January 2027
$2,541
February 2027
$1,698
March 2027
$1,789
April 2027
$2,092
How I Want That Flight can help you
What's the benefit of using I Want That Flight for my Sydney to London flight?Think of us as your personal shortcut to a great deal. Instead of you opening fifty different tabs, we instantly cross-check rates across heaps of airlines and booking sites to score you the sweet spot on pricing. Millions of holidaymakers count on us every year to get them airborne, so you're running with a pretty savvy crowd.
Can you sort me out with direct flights from Sydney to London?100%. As soon as the page finishes loading your options, hit the "Direct" filter. The layovers will vanish, leaving you with only the non-stop routes.
How does I Want That Flight find me the best Sydney to London flights?Once you punch your details into our search tool, we unlock all kinds of handy tricks to map out your journey. We’ll map out the most budget-friendly calendar dates and takeoff slots, and let you slice and dice the data until you pinpoint the exact itinerary that works for you.
I'm still in the planning phase. Can you ping me if Sydney to London fares drop?No worries at all. Just kick off a quick search, drop your email into our price tracker, and we’ll send a heads-up straight to your inbox the moment the price drops.
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