Cheapest one-way flights from Singapore to London in May from $291

AirHint found the following cheapest one-way flights from Singapore (SIN) to London (LHR) in May 2026 (see full year).

One-Way flights

07 May Hainan Airlines
14 May Hainan Airlines
02 May Etihad Airways
03 May Etihad Airways
17 May Etihad Airways
01 May Etihad Airways
18 May Turkish Airlines
10 May Turkish Airlines
05 May Turkish Airlines
13 May Turkish Airlines

Also check the deals for return flights from Singapore to London 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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