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

Return flights

31 Aug - 16 Sep	Air France
19 Aug - 10 Sep	Gulf Air
29 Aug - 05 Sep	Air China
29 Aug - 12 Sep	Air China
31 Aug - 14 Sep	SWISS
17 Aug - 17 Sep	SWISS
27 Aug - 14 Sep	SWISS
26 Aug - 13 Sep	Gulf Air
28 Aug - 13 Sep	SWISS
27 Aug - 10 Sep	SWISS
16 Aug - 31 Aug	Gulf Air
25 Aug - 31 Aug	Norwegian Air Sweden AOC
20 Aug - 31 Aug	easyJet
21 Aug - 31 Aug	Gulf Air
18 Aug - 31 Aug	Norwegian
17 Aug - 31 Aug	Norwegian
08 Aug - 31 Aug	SKY express
07 Aug - 24 Aug	Animawings
16 Aug - 26 Aug	Gulf Air
19 Aug - 31 Aug	Gulf Air

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 531€

Return flights