Return
One Way
Multi-City/Layover

I need to travel on this date
I just want the lowest fare

Search for Flights

Compare

Other Sites
Expedia
Expedia

Cheap Flights from Sydney to London - Heathrow

Filter

Depart

Return

Find Flights

TK Return flights from $1,045

Dep.art Fri 18 SepRet.urn Wed 14 Oct^$1,045

Dep.art Fri 27 MarRet.urn Fri 10 Apr^$1,526

TKShow more Flights

Dep.art Wed 15 AprRet.urn Sat 30 May^$5,812

MU Return flights from $1,106

Dep.art Fri 27 MarRet.urn Fri 10 Apr^$1,106

Dep.art Fri 18 SepRet.urn Wed 14 Oct^$1,775

MUShow more Flights

Dep.art Wed 15 AprRet.urn Sat 30 May^$5,002

CZ Return flights from $1,132

Dep.art Fri 27 MarRet.urn Fri 10 Apr^$1,132

Dep.art Fri 18 SepRet.urn Wed 14 Oct^$1,680

CZShow more Flights

Dep.art Wed 15 AprRet.urn Sat 30 May^$5,185

CI Return flights from $1,146

Dep.art Fri 18 SepRet.urn Wed 14 Oct^$1,146

Dep.art Fri 27 MarRet.urn Fri 10 Apr^$1,682

CIShow more Flights

Dep.art Thu 24 SepRet.urn Fri 09 Oct^$4,870

CZ,MU Return flights from $1,160

Dep.art Fri 27 MarRet.urn Fri 10 Apr^$1,160

Dep.art Fri 18 SepRet.urn Wed 14 Oct^$2,320

CZ,MUShow more Flights

Dep.art Wed 15 AprRet.urn Sat 30 May^$7,570

6E,A3,CZ,TR Return flights from $1,191

Dep.art Fri 27 MarRet.urn Fri 10 Apr^$1,191

6E,HU,JQ,TR Return flights from $1,217

Dep.art Fri 27 MarRet.urn Fri 10 Apr^$1,217

CZ,TK,TR Return flights from $1,217

Dep.art Fri 27 MarRet.urn Fri 10 Apr^$1,217

HU,JQ,MH,TR Return flights from $1,219

Dep.art Fri 27 MarRet.urn Fri 10 Apr^$1,219

JQ,MU,VA Return flights from $1,221

Dep.art Fri 27 MarRet.urn Fri 10 Apr^$1,221

CZ,MH,TR Return flights from $1,223

Dep.art Fri 27 MarRet.urn Fri 10 Apr^$1,223

6E,HU,TR,VA Return flights from $1,225

Dep.art Fri 27 MarRet.urn Fri 10 Apr^$1,225

HU,MH,TR,VA Return flights from $1,227

Dep.art Fri 27 MarRet.urn Fri 10 Apr^$1,227

JQ,MU Return flights from $1,233

Dep.art Fri 27 MarRet.urn Fri 10 Apr^$1,233

MU,VA Return flights from $1,244

Dep.art Fri 27 MarRet.urn Fri 10 Apr^$1,244

Dep.art Fri 18 SepRet.urn Wed 14 Oct^$1,902

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...

Sydney International Airport Station train station is nearby Sydney airport.
Sydney is 10 hours in front of London - Heathrow. Read about jetlag before embarking on this flight.
44 hours and 25 minutes is the shortest return trip between Sydney and London - Heathrow. Stopovers include Singapore
The distance between London - Heathrow and Sydney is 17,018 kilometres.

Questions and Answers

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

Currently, the cheapest times in the year to take a flight to London from Sydney are February/2026 and March/2026. You will pay the most in September/2026.

What airlines fly direct to London from Sydney?

No airlines fly non-stop between Sydney and London.

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

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

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

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

How to get from Sydney to London

Sydney (SYD)

Dubai (DXB)

14h 30m

Layover - 1h 15m

Dubai (DXB)