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

Return flights

17 Mar - 24 Mar	Lufthansa
05 Mar - 12 Mar	Lufthansa
03 Mar - 11 Mar	Lufthansa
11 Mar - 18 Mar	Lufthansa
09 Mar - 24 Mar	Lufthansa
09 Mar - 18 Mar	Lufthansa
17 Mar - 25 Mar	Lufthansa
06 Mar - 09 Mar	Lufthansa
01 Mar - 13 Mar	Lufthansa
06 Mar - 23 Mar	Lufthansa
22 Mar - 26 Apr	Lufthansa
19 Mar - 05 Apr	Lufthansa
19 Mar - 02 Apr	Lufthansa
23 Mar - 06 Apr	Lufthansa
13 Mar - 24 Apr	Lufthansa
19 Mar - 01 Apr	Lufthansa
18 Mar - 01 Apr	Lufthansa
15 Mar - 01 Apr	Lufthansa
20 Mar - 02 Apr	Lufthansa
31 Mar - 13 Apr	ITA Airways

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

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 March from 533€

Return flights