Cheapest one-way flights from London to Singapore in March from $379

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

One-Way flights

11 Mar Hainan Airlines
16 Mar Hainan Airlines
09 Mar Hainan Airlines
22 Mar LOT
12 Mar Aegean Airlines
30 Mar Scandinavian Airlines
15 Mar KLM
17 Mar Air India
10 Mar Air India
23 Mar Air Serbia

Also check the deals for return flights from London to Singapore in March.

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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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