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

Return flights

25 Jan - 30 Jan	easyJet
14 Jan - 19 Jan	Air China
18 Jan - 06 Feb	easyJet
18 Jan - 30 Jan	easyJet
20 Jan - 27 Jan	Air China
18 Jan - 23 Jan	easyJet
15 Jan - 19 Jan	Air China
19 Jan - 26 Jan	Air China
16 Jan - 20 Jan	Air China
15 Jan - 27 Jan	Air China
16 Jan - 23 Jan	Air China
18 Jan - 05 Feb	Air China
29 Jan - 05 Feb	Air China
21 Jan - 02 Feb	Air China
23 Jan - 06 Feb	Air China
15 Jan - 05 Feb	Air China
25 Jan - 03 Feb	Gulf Air
30 Jan - 05 Feb	Air China
18 Jan - 07 Feb	easyJet
14 Jan - 07 Feb	Gulf Air

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

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 January from $552

Return flights