Search Your Dates
Cheap Flights from Sydney to London - Heathrow
Filter
QF,TK Return flights from $817
Dep.art Mon 09 FebRet.urn Mon 23 Feb$817
Dep.art Mon 17 NovRet.urn Thu 11 Dec$966
QF,TKShow more Flights
Dep.art Mon 03 NovRet.urn Mon 24 Nov$1,258
Dep.art Sun 05 OctRet.urn Mon 13 Oct$1,983
Dep.art Fri 31 JulRet.urn Fri 31 Jul$2,350
MU Return flights from $858
Dep.art Mon 03 NovRet.urn Mon 24 Nov$858
Dep.art Sun 05 OctRet.urn Mon 13 Oct$922
MUShow more Flights
Dep.art Mon 17 NovRet.urn Thu 11 Dec$1,081
Dep.art Mon 09 FebRet.urn Mon 23 Feb$1,149
Dep.art Tue 07 AprRet.urn Tue 28 Apr$1,805
TK Return flights from $881
Dep.art Mon 09 FebRet.urn Mon 23 Feb$881
Dep.art Tue 07 AprRet.urn Tue 28 Apr$1,170
TKShow more Flights
Dep.art Mon 17 NovRet.urn Thu 11 Dec$1,183
Dep.art Mon 03 NovRet.urn Mon 24 Nov$1,395
Dep.art Sun 05 OctRet.urn Mon 13 Oct$1,534
CA,VA Return flights from $945
Dep.art Mon 03 NovRet.urn Mon 24 Nov$945
Dep.art Sun 05 OctRet.urn Mon 13 Oct$1,466
CA,VAShow more Flights
Dep.art Tue 07 AprRet.urn Tue 28 Apr$1,492
Dep.art Mon 09 FebRet.urn Mon 23 Feb$1,723
EY Return flights from $989
Dep.art Mon 09 FebRet.urn Mon 23 Feb$989
Dep.art Mon 03 NovRet.urn Mon 24 Nov$1,166
EYShow more Flights
Dep.art Mon 17 NovRet.urn Thu 11 Dec$1,214
Dep.art Tue 07 AprRet.urn Tue 28 Apr$1,487
Dep.art Sun 05 OctRet.urn Mon 13 Oct$1,639
AI,KU,TR,VJ Return flights from $991
Dep.art Mon 09 FebRet.urn Mon 23 Feb$991
AI,AK,D7,TR,WY Return flights from $994
Dep.art Mon 09 FebRet.urn Mon 23 Feb$994
CZ Return flights from $998
Dep.art Mon 03 NovRet.urn Mon 24 Nov$998
Dep.art Mon 17 NovRet.urn Thu 11 Dec$1,093
CZShow more Flights
Dep.art Tue 07 AprRet.urn Tue 28 Apr$1,223
Dep.art Mon 09 FebRet.urn Mon 23 Feb$1,229
Dep.art Sun 05 OctRet.urn Mon 13 Oct$1,470
JQ,MU Return flights from $1,008
Dep.art Sun 05 OctRet.urn Mon 13 Oct$1,008
Dep.art Mon 03 NovRet.urn Mon 24 Nov$1,022
LH,QF Return flights from $1,008
Dep.art Mon 03 NovRet.urn Mon 24 Nov$1,008
Dep.art Mon 09 FebRet.urn Mon 23 Feb$1,019
LH,QFShow more Flights
Dep.art Tue 07 AprRet.urn Tue 28 Apr$1,294
Dep.art Mon 17 NovRet.urn Thu 11 Dec$1,465
Dep.art Sun 05 OctRet.urn Mon 13 Oct$8,798
AC Return flights from $1,025
Dep.art Mon 03 NovRet.urn Mon 24 Nov$1,025
Dep.art Mon 17 NovRet.urn Thu 11 Dec$1,180
ACShow more Flights
Dep.art Tue 07 AprRet.urn Tue 28 Apr$1,564
Dep.art Sun 05 OctRet.urn Mon 13 Oct$2,155
Dep.art Mon 09 FebRet.urn Mon 23 Feb$2,257
Dep.art Tue 07 AprRet.urn Sat 30 May$7,304
CI Return flights from $1,029
Dep.art Mon 09 FebRet.urn Mon 23 Feb$1,029
Dep.art Sun 05 OctRet.urn Mon 13 Oct$2,402
CIShow more Flights
Dep.art Tue 07 AprRet.urn Sat 30 May$3,417
EY,QF,TK Return flights from $1,033
Dep.art Mon 09 FebRet.urn Mon 23 Feb$1,033
Dep.art Mon 17 NovRet.urn Thu 11 Dec$1,521
AI,QF,TK Return flights from $1,033
Dep.art Mon 09 FebRet.urn Mon 23 Feb$1,033
Dep.art Mon 17 NovRet.urn Thu 11 Dec$1,178
LH,LX,QF Return flights from $1,039
Dep.art Mon 03 NovRet.urn Mon 24 Nov$1,039
Dep.art Mon 09 FebRet.urn Mon 23 Feb$1,179
LH,LX,QFShow more Flights
Dep.art Tue 07 AprRet.urn Tue 28 Apr$1,341
Dep.art Mon 17 NovRet.urn Thu 11 Dec$1,489
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 - Heathrow from United States (USA) and flights to United Kingdom. Maybe a different destination? Here are all the flights from Sydney
Did you know...
- The distance between London - Heathrow and Sydney is 17,018 km.
- The nearest hotel to London - Heathrow airport is The British Hotel Reservation Centre which is 1 kilometre away.
- has the quickest flight between Sydney and London - Heathrow at 22 hrs 40 mins. Singapore
Questions and Answers
What is the cheapest month to fly to London from Sydney?Currently, November/2025 and May/2026 are the most affordable months to travel to London from Sydney. December/2025 is the most expensive month to fly to London from Sydney.
What airlines fly non-stop to London from Sydney?No airlines fly direct between Sydney and London.
What is the cheapest airline that flies from Sydney to London?The cheapest airline that flies from Sydney to London is China Southern.
What is the best airline to fly to London from Sydney?Qatar Airways is the best airline to fly from Sydney to London.
How to get from Sydney to London
Sydney (SYD)
to Dubai (DXB)
14h 30m
Layover - 1h 15m
Dubai (DXB)
to London Heathrow (LHR)
7h 30m
Check out these related flights
Sydney to Tokyo flightsSydney to Bali flightsSydney to London flightsSydney to Guangzhou flightsSydney to Melbourne flightsSydney to Ho Chi Minh City flightsSydney to Los Angeles flightsSydney to Auckland flightsSydney to Tokyo - Haneda flightsSydney to Bangkok flightsBrisbane to London - Heathrow flightsMelbourne to London - Heathrow flightsSydney to London - Heathrow flightsPerth to London - Heathrow flightsAdelaide to London - Heathrow flightsAmsterdam to London - Heathrow flightsBrussels to London - Heathrow flightsBangkok to London - Heathrow flightsRome - Fiumicino to London - Heathrow flightsCairns to London - Heathrow flights
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:
