Cheapest one-way flights from Singapore to London in April from $296

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

One-Way flights

07 Apr Hainan Airlines
05 Apr Hainan Airlines
02 Apr Hainan Airlines
14 Apr Turkish Airlines
26 Apr Turkish Airlines
19 Apr Turkish Airlines
20 Apr Turkish Airlines
22 Apr Turkish Airlines
13 Apr Turkish Airlines
15 Apr Turkish Airlines

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

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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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