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

Return flights

16 Mar - 30 Mar	Ryanair
05 Mar - 14 Mar	Ryanair
08 Mar - 26 Mar	Ryanair
07 Mar - 14 Mar	Ryanair
16 Mar - 21 Mar	Ryanair
18 Mar - 05 Apr	Ryanair
19 Mar - 05 Apr	Ryanair
25 Mar - 10 Apr	Ryanair
06 Mar - 20 Mar	Ryanair
25 Mar - 12 Apr	Ryanair
31 Mar - 05 Apr	Ryanair
10 Mar - 17 Mar	Emirates
10 Mar - 24 Mar	Emirates
04 Mar - 25 Mar	Emirates
01 Mar - 31 Mar	Emirates
15 Mar - 20 Apr	Emirates
27 Mar - 05 Apr	Ryanair
27 Mar - 12 Apr	Ryanair
26 Mar - 05 Apr	Ryanair
29 Mar - 05 Apr	Ryanair

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 $743

Return flights