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Cheap Flights from Sydney to London - Heathrow

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Reverse direction: LHR to SYD
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CA,HU Return flights from $1,432
Dep. Thu 13 NovRet. Tue 25 Nov$1,432
Dep. Tue 21 OctRet. Tue 11 Nov$1,736
CA,HUShow more Flights
Dep. Thu 12 MarRet. Thu 26 Mar$5,910
AI,QF,TK,TR Return flights from $1,457
Dep. Thu 13 NovRet. Tue 25 Nov$1,457
AI,HU,TR Return flights from $1,487
Dep. Thu 13 NovRet. Tue 25 Nov$1,487
QF,TK Return flights from $1,496
Dep. Tue 21 OctRet. Tue 11 Nov$1,496
Dep. Fri 13 MarRet. Thu 26 Mar$1,665
QF,TKShow more Flights
Dep. Mon 01 JunRet. Wed 05 Aug$2,574
Dep. Mon 03 NovRet. Mon 24 Nov$3,178
CA Return flights from $1,505
Dep. Tue 21 OctRet. Tue 11 Nov$1,505
Dep. Thu 13 NovRet. Tue 25 Nov$1,512
CAShow more Flights
Dep. Thu 12 MarRet. Thu 26 Mar$1,600
MU Return flights from $1,530
Dep. Thu 13 NovRet. Tue 25 Nov$1,530
Dep. Mon 01 JunRet. Wed 05 Aug$1,695
MUShow more Flights
Dep. Mon 03 NovRet. Mon 24 Nov$1,800
Dep. Tue 21 OctRet. Tue 11 Nov$1,857
Dep. Thu 12 MarRet. Thu 26 Mar$2,256
Dep. Fri 13 MarRet. Thu 26 Mar$2,267
CA,EY Return flights from $1,538
Dep. Thu 13 NovRet. Tue 25 Nov$1,538
Dep. Tue 21 OctRet. Tue 11 Nov$1,552
CZ,HU Return flights from $1,540
Dep. Thu 13 NovRet. Tue 25 Nov$1,540
TK Return flights from $1,558
Dep. Fri 13 MarRet. Thu 26 Mar$1,558
Dep. Tue 21 OctRet. Tue 11 Nov$1,594
TKShow more Flights
Dep. Thu 12 MarRet. Thu 26 Mar$1,921
Dep. Thu 13 NovRet. Tue 25 Nov$1,979
Dep. Mon 03 NovRet. Mon 24 Nov$2,258
Dep. Mon 01 JunRet. Wed 05 Aug$2,414
HU,MU Return flights from $1,574
Dep. Thu 13 NovRet. Tue 25 Nov$1,574
Dep. Thu 12 MarRet. Thu 26 Mar$2,728
EY,TR Return flights from $1,578
Dep. Mon 03 NovRet. Mon 24 Nov$1,578
CA,MU Return flights from $1,605
Dep. Thu 13 NovRet. Tue 25 Nov$1,605
Dep. Tue 21 OctRet. Tue 11 Nov$1,869
CA,MUShow more Flights
Dep. Thu 12 MarRet. Thu 26 Mar$2,784
AI,EY,TR Return flights from $1,614
Dep. Thu 13 NovRet. Tue 25 Nov$1,614
CZ,QF,TK Return flights from $1,622
Dep. Thu 13 NovRet. Tue 25 Nov$1,622
CZ,HU,VJ Return flights from $1,630
Dep. Thu 13 NovRet. Tue 25 Nov$1,630

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 New Zealand and flights to United Kingdom. Maybe a different destination? Here are all the flights from Sydney

Did you know...

  • The distance from Sydney to London - Heathrow is 17,018 kilometres.
  • has the quickest flight between Sydney and London - Heathrow at 45 hrs 10 mins. Stopovers include Dubai
  • London - Heathrow has the IATA airport code of LHR and Sydney has SYD.

Questions and Answers

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

At the moment, November/2025 is the cheapest month to take a flight to London from Sydney. December/2025 is the most expensive time to fly to London from Sydney.

What airlines fly non-stop to London from Sydney?

No airlines fly non-stop between Sydney and London.

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

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

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

The best airline to fly between Sydney and London is Qatar Airways.

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

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