Cheapest return flights from London to Singapore in January from $729

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

Return flights

15 Jan - 20 Jan Lufthansa
21 Jan - 26 Jan KLM
21 Jan - 28 Jan KLM
18 Jan - 28 Jan KLM
18 Jan - 26 Jan KLM
14 Jan - 25 Jan KLM
18 Jan - 25 Jan KLM
22 Jan - 27 Jan KLM
14 Jan - 21 Jan KLM
19 Jan - 25 Jan KLM
27 Jan - 04 Feb KLM
22 Jan - 05 Feb KLM
14 Jan - 04 Feb KLM
25 Jan - 06 Feb KLM
20 Jan - 03 Feb KLM
27 Jan - 09 Feb KLM
27 Jan - 02 Feb KLM
25 Jan - 02 Feb KLM
22 Jan - 02 Feb KLM
25 Jan - 05 Feb KLM

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

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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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