Cheapest one-way flights from London to Singapore in April from 297€

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

One-Way flights

25 Apr Aegean Airlines
22 Apr British Airways
26 Apr British Airways
20 Apr British Airways
21 Apr Aegean Airlines
13 Apr British Airways
14 Apr Eurowings
02 Apr LOT
09 Apr Austrian Airlines
30 Apr Austrian Airlines

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

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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