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

Return flights

18 Jan - 30 Jan	Ryanair
15 Jan - 13 Feb	Ryanair
22 Jan - 31 Jan	Ryanair
12 Jan - 19 Jan	Pegasus Airlines
16 Jan - 30 Jan	Ryanair
31 Jan - 13 Feb	Pegasus Airlines
15 Jan - 22 Jan	Ryanair
29 Jan - 05 Feb	Ryanair
15 Jan - 29 Jan	Ryanair
13 Jan - 20 Jan	Pegasus Airlines
30 Jan - 13 Feb	Ryanair
11 Jan - 12 Feb	Ryanair
28 Jan - 06 Feb	Ryanair
04 Jan - 26 Jan	Ryanair
06 Jan - 30 Jan	Pegasus Airlines
13 Jan - 17 Feb	Pegasus Airlines
05 Jan - 19 Jan	Ryanair
28 Jan - 14 Feb	Ryanair
14 Jan - 03 Feb	Ryanair
01 Jan - 09 Feb	Ryanair

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 527€

Return flights