Cheapest return flights from London to Singapore in August from 642€

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

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

Return flights

29 Aug - 19 Sep Etihad Airways
27 Aug - 14 Sep SWISS
28 Aug - 07 Sep Air France
28 Aug - 11 Sep Thai Airways
23 Aug - 14 Sep Thai Airways
28 Aug - 13 Sep Wizz Air Malta
28 Aug - 12 Sep Wizz Air Malta
19 Aug - 02 Sep Thai Airways
27 Aug - 03 Sep Thai Airways
26 Aug - 04 Sep Thai Airways
15 Aug - 21 Aug Thai Airways
14 Aug - 20 Aug Thai Airways
05 Aug - 13 Aug Wizz Air UK
03 Aug - 09 Aug Lufthansa
03 Aug - 16 Aug Lufthansa
13 Aug - 24 Aug Wizz Air UK
04 Aug - 11 Aug SWISS
05 Aug - 22 Aug Wizz Air UK
19 Aug - 30 Aug Norwegian Air Sweden AOC
07 Aug - 17 Aug Lufthansa

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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