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

Return flights

29 Aug - 01 Sep	Air China
30 Aug - 03 Sep	Air China
25 Aug - 31 Aug	Wizz Air UK
22 Aug - 29 Aug	Wizz Air UK
10 Aug - 18 Aug	Wizz Air UK
16 Aug - 26 Aug	Wizz Air UK
14 Aug - 27 Aug	Wizz Air UK
10 Aug - 27 Aug	Wizz Air UK
10 Aug - 19 Aug	Wizz Air UK
09 Aug - 18 Aug	Wizz Air UK
14 Aug - 30 Aug	Wizz Air UK
05 Aug - 23 Aug	Ryanair
24 Aug - 03 Sep	Air China
20 Aug - 04 Sep	Emirates

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 418€

Return flights