Cheap flights from Sydney to London

Fly smart, spend less

Flight deals to London from Sydney

27 Oct - 03 Nov • 7 nights
21:00SYD
32h 25m
1 stop
18:25LHR
Hainan Airlines
21:30LHR
35h 55m
2 stops
20:25SYD
China Southern Airlines
fromAUD 1,702
27 Oct - 03 Nov • 7 nights
22:30SYD
33h
1 stop
20:30LHR
Air India
21:30LHR
35h 55m
2 stops
20:25SYD
China Southern Airlines
fromAUD 1,744
27 Oct - 03 Nov • 7 nights
21:55SYD
28h 40m
1 stop
15:35LHR
Korean Air Lines, Asiana Airlines
17:40LHR
27h 40m
1 stop
08:20SYD
Asiana Airlines
fromAUD 1,756
27 Oct - 03 Nov • 7 nights
21:55SYD
29h 35m
1 stop
16:30LHR
Korean Air Lines
18:50LHR
38h 15m
1 stop
20:05SYD
Korean Air Lines
fromAUD 1,756
27 Oct - 03 Nov • 7 nights
21:30SYD
25h 35m
1 stop
12:05LHR
Etihad Airways
21:30LHR
35h 55m
2 stops
20:25SYD
China Southern Airlines
fromAUD 1,774
27 Oct - 03 Nov • 7 nights
15:10SYD
38h 25m
1 stop
18:35LHR
China Southern Airlines
21:30LHR
35h 55m
2 stops
20:25SYD
China Southern Airlines
fromAUD 1,780

Lowest fares from Sydney to London

Fly from Sydney to London from just $1,638 one-way, or from $2,436 return when you travel 24/10/2026 (Saturday) to 2/11/2026 (Monday). Check the fares above to find dates that work for you.

Alternative Airports

Popular airports near London

Gatwick

London

GB

London Heathrow Airport

London

GB

London Stansted Airport

London

GB

Airlines operating flights from Sydney to London

Discover airlines flying from Sydney to London and choose the option that best fits your travel plans

British Airways
from $2,681.99
Qantas Airways
Cheapest
from $2,324.99

Popular flight destinations from Sydney

Discover the most searched flight routes departing from Melbourne

Where to fly in United Kingdom: top destinations to explore

Explore the most popular destinations you can reach with flights to United Kingdom and get inspired for your next trip

Flight + Hotel
Riu Plaza London Victoria
rated as 4.5 out of 5 by 1,258 reviewers
21 nights21st Aug - 11th SeptFlights includedSydneybreakfast included
from $6,843 pp
Flight + Hotel
Riu Plaza London The Westminster
rated as 4.5 out of 5 by 2,356 reviewers
21 nights21st Aug - 11th SeptFlights includedSydneybreakfast included
from $7,097 pp
Flight + Hotel
Point A Hotel London Waterloo
rated as 4 out of 5 by 3,956 reviewers
21 nights21st Aug - 11th SeptFlights includedSydney
from $5,637 pp
Flight + Hotel
Leonardo Royal Hotel London City - Tower of London
rated as 4.5 out of 5 by 4,317 reviewers
21 nights21st Aug - 11th SeptFlights includedSydney
from $8,488 pp

Sydney to London flight information

DEPARTING FROM:

Kingsford Smith Airport

ARRIVING IN:

LON - All airports, London Heathrow Airport, Gatwick, more

AIRLINES:

British Airways, Qantas Airways

AVG FLIGHT TIME:

26h 8m

Cheap flights to London

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Popular routes

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