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

Return flights

08 Mar - 08 Apr	Air China
12 Mar - 28 Mar	Air China
02 Mar - 30 Mar	Etihad Airways
05 Mar - 12 Mar	Gulf Air
03 Mar - 10 Mar	Gulf Air
16 Mar - 31 Mar	Gulf Air
15 Mar - 31 Mar	Gulf Air
01 Mar - 31 Mar	Gulf Air
04 Mar - 18 Mar	Gulf Air
02 Mar - 23 Mar	Gulf Air
11 Mar - 15 Apr	Gulf Air
05 Mar - 09 Mar	Etihad Airways
11 Mar - 16 Apr	Gulf Air
16 Mar - 01 Apr	Gulf Air
16 Mar - 02 Apr	Gulf Air
23 Mar - 20 Apr	Gulf Air
20 Mar - 18 Apr	Gulf Air
06 Mar - 25 Apr	Royal Brunei
20 Mar - 04 Apr	Royal Brunei
22 Mar - 07 Apr	Royal Brunei

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.

Book a cheap hotel in Singapore

Cheap car rent in Singapore

Cheapest return flights from London to Singapore in March from 505€

Return flights