Cheapest return flights from Sydney to London in September from 889€

AirHint found the following cheapest return flights from Sydney (SYD) to London (LHR) in September 2026 (see full year).

Return flights

14 Sep - 20 Oct VietJet Air
29 Sep - 13 Oct Turkish Airlines
24 Sep - 13 Oct Turkish Airlines
16 Sep - 24 Sep Turkish Airlines
23 Sep - 19 Oct Turkish Airlines
18 Sep - 20 Oct VietJet Air
23 Sep - 06 Oct Scoot
24 Sep - 01 Oct Turkish Airlines
18 Sep - 06 Oct Turkish Airlines
16 Sep - 12 Oct Turkish Airlines
24 Sep - 24 Oct Hainan Airlines
16 Sep - 29 Sep Turkish Airlines
18 Sep - 29 Sep Turkish Airlines
18 Sep - 30 Sep Turkish Airlines
17 Sep - 27 Sep Turkish Airlines
08 Sep - 22 Sep Scoot
08 Sep - 19 Sep Malaysia Airlines
11 Sep - 18 Sep Scoot
01 Sep - 05 Sep Hainan Airlines
07 Sep - 21 Sep Malaysia Airlines

Also check the deals for one-way flights from Sydney to London in September.

Powered by

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.