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

Return flights

07 Jun - 21 Jun	Ryanair
02 Jun - 11 Jun	Ryanair
14 Jun - 21 Jun	Ryanair
13 Jun - 21 Jun	Ryanair
11 Jun - 21 Jun	Ryanair
06 Jun - 21 Jun	Ryanair
07 Jun - 05 Jul	Ryanair
16 Jun - 28 Jun	Ryanair
23 Jun - 09 Jul	Ryanair
14 Jun - 05 Jul	Ryanair
07 Jun - 12 Jun	Ryanair
30 Jun - 12 Jul	Ryanair
30 Jun - 26 Jul	Ryanair
03 Jun - 09 Jun	Turkish Airlines
07 Jun - 10 Jul	Ryanair
17 Jun - 28 Jun	Ryanair
16 Jun - 16 Jul	Turkish Airlines
14 Jun - 14 Jul	Turkish Airlines
03 Jun - 07 Jul	Turkish Airlines
13 Jun - 07 Jul	Turkish Airlines

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 515€

Return flights