Flights from London Gatwick to Sydney

Our cheapest offers for flights from London Gatwick to Sydney

Here you can compare cheap flights from London Gatwick (LGW) to Sydney (SYD) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Sydney. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
London Gatwick
Sydney
Outbound
19/03/26
2 Stopovers (MAD, AUH)
UX1014, UX2721, UX2711
45h 35min
Return
-
Air Europa Lineas Aereas
£4,312
Best option
London Gatwick
Sydney
Outbound
08/12/25
1 Stopover (CAN)
CZ0690, CZ0325
35h 15min
Return
24/12/25
1 Stopover (CAN)
CZ0326, CZ0689
30h 35min
China Southern Airlines
£768
London Gatwick
Sydney
Outbound
20/01/26
1 Stopover (PVG)
MU0202, MU0735
40h 05min
Return
03/02/26
1 Stopover (PVG)
MU0736, MU0201
44h 00min
China Eastern Airlines
£817
London Gatwick
Sydney
Outbound
20/01/26
1 Stopover (PVG)
MU0202, MU0735
40h 05min
Return
03/02/26
1 Stopover (PVG)
MU0562, MU0201
29h 30min
China Eastern Airlines
£828
London Gatwick
Sydney
Outbound
20/01/26
1 Stopover (PVG)
MU0202, MU0561
36h 30min
Return
03/02/26
1 Stopover (PVG)
MU0736, MU0201
44h 00min
China Eastern Airlines
£829
London Gatwick
Sydney
Outbound
08/12/25
1 Stopover (IST)
TK1998, TK0174
39h 45min
Return
24/12/25
1 Stopover (IST)
TK0175, TK1981
46h 25min
Turkish Airlines
£919
London Gatwick
Sydney
Outbound
08/12/25
1 Stopover (IST)
TK1998, TK0174
39h 45min
Return
24/12/25
1 Stopover (IST)
TK0175, TK1981
46h 25min
Turkish Airlines
£921
London Gatwick
Sydney
Outbound
08/12/25
1 Stopover (IST)
TK1998, TK0174
39h 45min
Return
24/12/25
1 Stopover (IST)
TK0175, TK1981
46h 25min
Turkish Airlines
£922
London Gatwick
Sydney
Outbound
08/12/25
1 Stopover (IST)
TK1998, TK0174
39h 45min
Return
24/12/25
1 Stopover (IST)
TK0175, TK1929
35h 50min
Turkish Airlines
£927
London Gatwick
Sydney
Outbound
19/08/25
1 Stopover (PVG)
MU0202, MU0561
36h 25min
Return
26/08/25
1 Stopover (PVG)
MU0562, MU0213
37h 00min
China Eastern Airlines
£955
Prices based on recent searches, subject to last-minute changes
Page 1 / 4

Tips and tricks to help you find cheap flights from London Gatwick to Sydney

Favourite airline: China Eastern
44 % of flights on the route London Gatwick – Sydney are booked with China Eastern.
China Eastern
44 %
British Airways
22 %
Turkish Airlines
22 %
Favourite connection: via Shanghai Pudong
Stopover flights on this route are especially popular via Shanghai Pudong, making up 67 % of bookings.
Route
bookings
1 stopover Shanghai Pudong
40h 00min, from £750
67 %
2 stopovers Istanbul Kuala Lumpur
30h 30min, from £1,720
33 %

Important flight information

Flight information: London Gatwick - Sydney

Cheapest outbound flight from £4,311.18
Outbound and return from £767.36
Distance 17041 km
Departure airport Airport London Gatwick (LGW)
Arrival airport Airport Sydney Kingsford Smith (SYD)
Destination country Flights to Australia
Alternative routes to Australia
Alternative flights to Sydney
Popular destinations for onward travel
Flight destinations with a similar price