Cheapest return flights from London to Singapore in March from $533

Best time to book flights for London (LHR) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest return flights from London (LHR) to Singapore (SIN) in March 2025 (see full year).

Return flights

16 Mar - 23 Mar Shenzhen Airlines
16 Mar - 27 Mar KLM
20 Mar - 27 Mar KLM
12 Mar - 18 Mar KLM
12 Mar - 21 Mar KLM
13 Mar - 19 Mar Air France
17 Mar - 27 Mar Air France
13 Mar - 18 Mar Air France
13 Mar - 21 Mar Air France
13 Mar - 20 Mar Air France
28 Mar - 03 Apr KLM
23 Mar - 10 Apr Air France
13 Mar - 10 Apr Air France
24 Mar - 03 Apr Air France
27 Mar - 10 Apr KLM
20 Mar - 10 Apr KLM
24 Mar - 02 Apr Shenzhen Airlines
23 Mar - 09 Apr Shenzhen Airlines
16 Mar - 04 Apr Shenzhen Airlines
16 Mar - 05 Apr Shenzhen Airlines

Also check the deals for one-way 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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