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

Return flights

04 Jun - 18 Jun	Ryanair
05 Jun - 20 Jun	Turkish Airlines
02 Jun - 06 Jun	Turkish Airlines
27 Jun - 11 Jul	Ryanair
17 Jun - 25 Jul	Ryanair
03 Jun - 08 Jul	Turkish Airlines
12 Jun - 19 Jun	Turkish Airlines
11 Jun - 22 Jun	Turkish Airlines
28 Jun - 11 Jul	Ryanair
07 Jun - 21 Jun	Ryanair
06 Jun - 12 Jun	Ryanair
08 Jun - 14 Jun	Turkish Airlines
10 Jun - 24 Jun	Turkish Airlines
24 Jun - 05 Jul	Ryanair
29 Jun - 09 Jul	Ryanair
16 Jun - 20 Jun	Turkish Airlines
28 Jun - 12 Jul	Turkish Airlines
20 Jun - 05 Jul	Ryanair
29 Jun - 06 Jul	Turkish Airlines
25 Jun - 20 Jul	Ryanair

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 626€

Return flights