Cheapest return flights from Sydney to London in October from $843

AirHint found the following cheapest return flights from Sydney (SYD) to London (LGW) in October 2025 (see full year).

Return flights

17 Oct - 01 Nov China Eastern
20 Oct - 03 Nov China Eastern
14 Oct - 29 Oct Turkish Airlines
12 Oct - 29 Oct Turkish Airlines
26 Oct - 09 Nov Turkish Airlines
20 Oct - 27 Oct China Eastern
11 Oct - 28 Oct China Eastern
13 Oct - 30 Oct China Eastern
13 Oct - 21 Oct China Southern
22 Oct - 29 Oct China Eastern
15 Oct - 06 Nov China Eastern
23 Oct - 08 Nov China Eastern
10 Oct - 27 Oct Turkish Airlines
29 Oct - 07 Nov Scoot
30 Oct - 06 Nov Scoot
22 Oct - 03 Nov Turkish Airlines
23 Oct - 03 Nov Turkish Airlines
16 Oct - 05 Nov China Eastern
08 Oct - 25 Oct Turkish Airlines
24 Oct - 27 Oct Turkish Airlines

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

Skyscanner

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.

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