AirHint found the following cheapest one-way flights from Singapore (SIN) to London (LHR) in March 2026 (see full year).

One-Way flights

11 Mar	Malaysia Airlines
27 Mar	Malaysia Airlines
21 Mar	Malaysia Airlines
20 Mar	Malaysia Airlines
22 Mar	Malaysia Airlines
05 Mar	Malaysia Airlines
04 Mar	Malaysia Airlines
08 Mar	Malaysia Airlines
12 Mar	Malaysia Airlines
03 Mar	Malaysia Airlines

Also check the deals for return flights from Singapore to London 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 one-way flights from Singapore to London in March from $287

One-Way flights