The Houses of Parliament and Big Ben in London, with a red double-decker bus crossing the Lambeth Bridge.

Cheap United Flights from Sydney to London (SYD→LON)

AU$1,631 Cheap United flights Sydney (SYD) to London (LON)

Prices were available within the past 7 days and start at AU$1,631 for one-way flights and AU$2,584 for return, for the period specified. Prices and availability are subject to change.
United
Mon, 2 Nov - Tue, 24 Nov
SYD
Sydney
LHR
London
AU$2,584
Return
Just found
Select United flight, departing Mon, 2 Nov from Sydney to London, returning Tue, 24 Nov, priced at AU$2,584 Just found

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Cheapest option available. Average driving time to city centre is 28 minutes. Flights from AU$1,676
LHR
Heathrow
Cheapest
Average driving time to city centre28 min
Flights from AU$1,676
Select flight to Gatwick LGW. Average driving time to city centre is 52 minutes. Flights from AU$2,075
LGW
Gatwick
Average driving time to city centre52 min
Flights from AU$2,075
Select flight to Stansted STN. Average driving time to city centre is 51 minutes. Flights from AU$2,015
STN
Stansted
Average driving time to city centre51 min
Flights from AU$2,015
Select flight to London City LCY. Closest option available. Average driving time to city centre is 21 minutes. Flights from AU$2,355
LCY
London City
Closest
Average driving time to city centre21 min
Flights from AU$2,355

Find the cheapest month to fly from Sydney (SYD) to London (LON)

October is typically the cheapest month to fly

From AU$1,269 - AU$1,912 per traveller.

Travel information

Origin airport
Sydney Airport
Destination airport
Heathrow Airport
Distance
17,017 km away
Airline name
United
Airline code
UA
Return price
AU$2,584
Average flight time
24 hours 25 mins
*Available to Expedia members.