AirHint found the following cheapest return flights from London (LGW) to Singapore (SIN) in October 2026 (see full year).

Return flights

14 Oct - 23 Oct	Air China
04 Oct - 18 Oct	Air China
05 Oct - 12 Oct	Air China
20 Oct - 27 Oct	Air China
14 Oct - 25 Oct	Air China
19 Oct - 29 Oct	Air China
16 Oct - 25 Oct	Air China
04 Oct - 12 Oct	Air China
22 Oct - 28 Oct	Air China
21 Oct - 28 Oct	Air China
15 Oct - 18 Nov	Air China
26 Oct - 03 Nov	Air China
27 Oct - 14 Nov	Air China
29 Oct - 05 Nov	Air China
30 Oct - 13 Nov	Air China
29 Oct - 15 Nov	Air China
26 Oct - 02 Nov	Air China
23 Oct - 06 Nov	China Eastern
23 Oct - 01 Nov	Air China
30 Oct - 21 Nov	Air China

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

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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Cheapest return flights from London to Singapore in October from 488€

Return flights