Cheapest return flights from London to Singapore in August from 583€

Best time to book flights for London (LHR) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest return flights from London (LHR) to Singapore (SIN) in August 2025 (see full year).

Return flights

26 Aug - 30 Sep Etihad Airways
31 Aug - 14 Sep Gulf Air
28 Aug - 14 Sep Gulf Air
26 Aug - 30 Sep Singapore Airlines direct
25 Aug - 08 Sep Thai Airways
31 Aug - 04 Sep Aegean Airlines
01 Aug - 14 Sep Gulf Air
29 Aug - 07 Sep Thai Airways
30 Aug - 07 Sep Thai Airways
21 Aug - 03 Sep Thai Airways
11 Aug - 18 Aug Gulf Air
11 Aug - 17 Aug Gulf Air
14 Aug - 21 Aug Thai Airways
13 Aug - 20 Aug Thai Airways
05 Aug - 13 Aug SWISS
05 Aug - 20 Aug SWISS
12 Aug - 19 Aug SWISS
03 Aug - 16 Aug Gulf Air
12 Aug - 28 Aug SWISS
06 Aug - 18 Aug Gulf Air

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

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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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