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

Return flights

24 Jan - 31 Jan	Wizz Air Malta
31 Jan - 16 Feb	Wizz Air UK
23 Jan - 30 Jan	Ryanair
24 Jan - 06 Feb	Wizz Air UK
26 Jan - 04 Feb	Ryanair
22 Jan - 05 Feb	Ryanair
22 Jan - 04 Feb	Ryanair
25 Jan - 04 Feb	Ryanair
22 Jan - 03 Feb	Ryanair
23 Jan - 06 Feb	Ryanair
23 Jan - 03 Feb	Ryanair
31 Jan - 19 Feb	Wizz Air UK
25 Jan - 29 Jan	Wizz Air
23 Jan - 31 Jan	Ryanair
26 Jan - 31 Jan	Ryanair
25 Jan - 28 Jan	Wizz Air Malta
24 Jan - 28 Jan	Wizz Air Malta
28 Jan - 29 Jan	Ryanair
25 Jan - 31 Jan	Wizz Air
24 Jan - 29 Jan	Wizz Air UK

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 $673

Return flights