Cheapest return flights from London to Singapore in May from 582€

AirHint found the following cheapest return flights from London (LCY) to Singapore (SIN) in May 2026 (see full year).

Return flights

13 May - 19 May SWISS
14 May - 04 Jun SWISS
06 May - 20 May SWISS
07 May - 14 May SWISS
11 May - 11 Jun SWISS
22 May - 01 Jun SWISS
28 May - 04 Jun SWISS
07 May - 08 Jun SWISS
21 May - 01 Jun SWISS
05 May - 12 May SWISS
14 May - 31 May SWISS
10 May - 17 May Lufthansa
04 May - 11 May SWISS
01 May - 11 May SWISS
28 May - 07 Jun SWISS
27 May - 14 Jun SWISS
07 May - 24 May SWISS
06 May - 16 May SWISS
22 May - 11 Jun SWISS
15 May - 06 Jun Lufthansa

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

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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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