Cheapest one-way flights from London to Singapore in April from 294€

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

One-Way flights

26 Apr Aegean Airlines
21 Apr Aegean Airlines
23 Apr Aegean Airlines
25 Apr Aegean Airlines
11 Apr British Airways
30 Apr Aegean Airlines
12 Apr British Airways
09 Apr Scandinavian Airlines
16 Apr Air Serbia
08 Apr Scandinavian Airlines

Also check the deals for return flights from London to Singapore 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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