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

Return flights

30 Aug - 19 Sep	Ryanair
26 Aug - 02 Sep	Ryanair
18 Aug - 03 Sep	Ryanair
24 Aug - 30 Sep	Ryanair
27 Aug - 16 Sep	Pegasus Airlines
13 Aug - 03 Sep	Pegasus Airlines
23 Aug - 13 Sep	Pegasus Airlines
26 Aug - 01 Sep	Ryanair
19 Aug - 26 Aug	Ryanair
22 Aug - 07 Sep	Ryanair
12 Aug - 27 Aug	Ryanair
05 Aug - 26 Aug	Ryanair
23 Aug - 05 Sep	Ryanair
07 Aug - 16 Aug	Ryanair
24 Aug - 31 Aug	Ryanair
10 Aug - 27 Aug	Ryanair
05 Aug - 11 Aug	Ryanair
11 Aug - 21 Aug	Ryanair
17 Aug - 29 Aug	Ryanair
03 Aug - 13 Aug	Ryanair

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

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 August from 676€

Return flights