Cheapest return flights from London to Singapore in July from 687€

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 July 2025 (see full year).

Return flights

01 Jul - 15 Jul Thai Airways
10 Jul - 17 Jul Lufthansa
01 Jul - 23 Jul Thai Airways
03 Jul - 15 Jul SWISS
02 Jul - 16 Jul Thai Airways
02 Jul - 12 Jul Thai Airways
03 Jul - 25 Jul Saudia
02 Jul - 19 Jul Thai Airways
10 Jul - 31 Jul Lufthansa
17 Jul - 29 Jul Lufthansa
29 Jul - 13 Aug Lufthansa
22 Jul - 05 Aug SWISS
25 Jul - 09 Aug Air Serbia
23 Jul - 09 Aug KLM
04 Jul - 21 Aug Shenzhen Airlines
10 Jul - 07 Aug Lufthansa
01 Jul - 26 Aug Thai Airways
10 Jul - 10 Aug Lufthansa
31 Jul - 26 Aug Lufthansa
29 Jul - 27 Aug Lufthansa

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

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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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