Cheapest return flights from Singapore to London in August from 725€

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

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

Return flights

13 Aug - 30 Aug Qantas direct
06 Aug - 14 Aug Emirates
13 Aug - 16 Aug Qantas direct
09 Aug - 16 Aug Qantas direct
12 Aug - 25 Aug Qantas direct
09 Aug - 30 Aug Qantas direct
28 Aug - 13 Sep Singapore Airlines direct
01 Aug - 10 Sep Singapore Airlines direct
19 Aug - 28 Aug Singapore Airlines direct
18 Aug - 24 Aug Singapore Airlines direct
06 Aug - 19 Sep Singapore Airlines direct
18 Aug - 30 Aug Singapore Airlines direct
04 Aug - 17 Aug Vietnam Airlines
31 Aug - 12 Sep Finnair
30 Aug - 14 Sep Finnair
29 Aug - 02 Sep Finnair
31 Aug - 16 Sep Lufthansa
29 Aug - 12 Sep Lufthansa
31 Aug - 12 Sep Singapore Airlines direct
30 Aug - 14 Sep Singapore Airlines direct

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