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

Return flights

04 Jun - 10 Jun	Air China
01 Jun - 25 Jun	Air China
04 Jun - 25 Jun	Air China
01 Jun - 22 Jun	Air China
01 Jun - 16 Jun	Air China
05 Jun - 26 Jun	Air China
10 Jun - 22 Jun	Air China
12 Jun - 26 Jun	Air China
08 Jun - 19 Jun	Air China
01 Jun - 15 Jun	Air China
18 Jun - 16 Jul	Air China
21 Jun - 04 Jul	Gulf Air
28 Jun - 18 Jul	Gulf Air
19 Jun - 07 Jul	Gulf Air
13 Jun - 04 Jul	Air China
20 Jun - 08 Jul	Vueling Airlines
20 Jun - 20 Jul	Vueling Airlines
20 Jun - 06 Jul	Vueling Airlines
26 Jun - 09 Jul	Gulf Air
24 Jun - 01 Jul	Gulf Air

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

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 June from 484€

Return flights