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Cheap Flights from London to Sydney

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Reverse direction: SYD to LON

Airlines Show All Airlines

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MU Return flights from $1,146
Dep. Tue 19 MayRet. Tue 26 May$1,146
Dep. Tue 15 DecRet. Tue 05 Jan$2,428
T5,TR,VJ,W4 Return flights from $1,190
Dep. Tue 19 MayRet. Tue 26 May$1,190
T5,TR,U2,VJ Return flights from $1,207
Dep. Tue 19 MayRet. Tue 26 May$1,207
CZ Return flights from $1,222
Dep. Tue 19 MayRet. Tue 26 May$1,222
Dep. Tue 15 DecRet. Tue 05 Jan$2,713
MU,T5,TR,W9 Return flights from $1,292
Dep. Tue 19 MayRet. Tue 26 May$1,292
MU,T5,TR,U2 Return flights from $1,297
Dep. Tue 19 MayRet. Tue 26 May$1,297
MU,T5,TR,VY Return flights from $1,316
Dep. Tue 19 MayRet. Tue 26 May$1,316
EY,MU Return flights from $1,321
Dep. Tue 19 MayRet. Tue 26 May$1,321
AA Return flights from $1,341
Dep. Tue 19 MayRet. Tue 26 May$1,341
Dep. Tue 15 DecRet. Tue 05 Jan$3,107
MU,T5,VJ,W9 Return flights from $1,361
Dep. Tue 19 MayRet. Tue 26 May$1,361
MU,T5,U2,VJ Return flights from $1,367
Dep. Tue 19 MayRet. Tue 26 May$1,367
EY,KE,OZ Return flights from $1,368
Dep. Tue 19 MayRet. Tue 26 May$1,368
JQ,MU Return flights from $1,378
Dep. Tue 19 MayRet. Tue 26 May$1,378
MU,T5,VJ,VY Return flights from $1,385
Dep. Tue 19 MayRet. Tue 26 May$1,385
CA,HU,VY Return flights from $1,388
Dep. Tue 15 DecRet. Tue 05 Jan$1,388

Prices are from searches made in the last 24 hours and current prices may differ.

Do you need to catch a flight to London? Check out our domestic flights to London. If London is not your closest airport, then here are all our flights to Sydney from United States (USA) and flights to Australia. Maybe a different destination? Here are all the flights from London

Did you know...

  • London has the IATA code of LON and Sydney has SYD.
  • London is 10 hours after Sydney.
  • London to Sydney, the quickest return trip is 44 hrs 20 mins on . Stopovers include Dubai
  • The British Hotel Reservation Centre is close to London airport.

Questions and Answers

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

Currently, September/2026 is the most affordable time of year to travel to Sydney from London. You will pay the most in December/2026.

What airlines fly non-stop to Sydney from London?

No airlines have non-stop flights from London to Sydney.

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

The cheapest airline to fly from London to Sydney is China Eastern.

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

Qatar Airways is the best airline to fly to Sydney from London. The best budget airline is AirAsia X.

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