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

Return flights

21 Apr - 08 May	Air China
23 Apr - 07 May	Air China
17 Apr - 10 May	Air China
23 Apr - 10 May	Air China
19 Apr - 19 May	Air China
10 Apr - 10 May	Air China
15 Apr - 30 Apr	Gulf Air
15 Apr - 23 Apr	Gulf Air
26 Apr - 05 May	Gulf Air
26 Apr - 07 May	Gulf Air
26 Apr - 10 May	Air China
16 Apr - 09 May	Air China
11 Apr - 30 Apr	SKY express
24 Apr - 30 Apr	Gulf Air
12 Apr - 16 Apr	Gulf Air
17 Apr - 25 Apr	Gulf Air
21 Apr - 30 Apr	SKY express
11 Apr - 29 Apr	easyJet
16 Apr - 23 Apr	SKY express
16 Apr - 25 Apr	SKY express

Also check the deals for one-way flights from London to Singapore in April.

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 April from 473€

Return flights