Cheapest return flights from London to Singapore in June from 690€

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

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

Return flights

04 Jun - 22 Jun SWISS
10 Jun - 22 Jun SWISS
04 Jun - 25 Jun SWISS
10 Jun - 24 Jun SWISS
11 Jun - 25 Jun SWISS
12 Jun - 25 Jun SWISS
03 Jun - 24 Jun SWISS
03 Jun - 10 Jun SWISS
03 Jun - 16 Jun SWISS
04 Jun - 16 Jun SWISS
03 Jun - 02 Jul SWISS
09 Jun - 02 Jul Lufthansa
03 Jun - 01 Jul SWISS
12 Jun - 21 Jul SWISS
06 Jun - 03 Jul SWISS
17 Jun - 07 Jul Lufthansa
17 Jun - 14 Jul Lufthansa
19 Jun - 10 Jul Lufthansa
17 Jun - 17 Jul KLM
17 Jun - 15 Jul Lufthansa

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

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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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