Cheapest one-way flights from London to Singapore in April from 303€

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
13 Apr Austrian Airlines
25 Apr Aegean Airlines
21 Apr Aegean Airlines
28 Apr Aegean Airlines
10 Apr British Airways
18 Apr Austrian Airlines
23 Apr Aegean Airlines
16 Apr British Airways
07 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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