Cheapest one-way flights from London to Singapore in May from 307€

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

AirHint found the following cheapest one-way flights from London (LHR) to Singapore (SIN) in May 2025 (see full year).

One-Way flights

13 May Aegean Airlines
06 May Aegean Airlines
08 May Aegean Airlines
27 May Aegean Airlines
20 May Aegean Airlines
05 May Vueling Airlines
11 May Aegean Airlines
10 May Air Serbia
17 May Air Serbia
04 May Aegean Airlines

Also check the deals for return flights from London to Singapore in May.

Skyscanner

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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