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

Return flights

17 Jun - 08 Jul	Ryanair
11 Jun - 22 Jun	Ryanair
16 Jun - 30 Jun	Turkish Airlines
01 Jun - 08 Jun	Ryanair
12 Jun - 30 Jun	Turkish Airlines
11 Jun - 15 Jun	Ryanair
23 Jun - 28 Jun	Ryanair
23 Jun - 30 Jun	Turkish Airlines
13 Jun - 20 Jun	Ryanair
24 Jun - 15 Jul	Ryanair
18 Jun - 02 Jul	Turkish Airlines
26 Jun - 09 Jul	Ryanair
14 Jun - 26 Jun	Turkish Airlines
12 Jun - 20 Jun	Turkish Airlines
19 Jun - 03 Jul	Turkish Airlines
24 Jun - 01 Jul	Turkish Airlines
20 Jun - 03 Jul	Turkish Airlines
26 Jun - 14 Jul	Turkish Airlines
20 Jun - 05 Jul	Turkish Airlines
21 Jun - 19 Jul	Emirates

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 614€

Return flights