AirHint found the following cheapest return flights from London (LTN) to Singapore (SIN) in April 2026 (see full year).

Return flights

07 Apr - 12 Apr	Wizz Air UK
09 Apr - 03 May	Wizz Air UK
28 Apr - 19 May	Wizz Air UK
07 Apr - 15 Apr	Wizz Air UK
09 Apr - 15 Apr	Wizz Air UK
09 Apr - 12 Apr	Wizz Air UK
12 Apr - 17 Apr	Wizz Air UK
12 Apr - 24 Apr	Wizz Air UK
19 Apr - 19 May	Wizz Air UK
09 Apr - 11 Apr	Wizz Air UK
05 Apr - 13 Apr	Wizz Air UK
26 Apr - 05 May	Wizz Air UK
09 Apr - 23 Apr	Wizz Air UK
07 Apr - 07 May	Wizz Air UK
19 Apr - 26 Apr	Wizz Air UK
05 Apr - 07 May	Wizz Air UK
26 Apr - 06 May	Wizz Air UK
21 Apr - 03 May	Wizz Air UK
28 Apr - 09 May	Wizz Air UK
25 Apr - 09 May	Wizz Air UK

Also check the deals for one-way flights from London to Singapore in April.

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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Cheapest return flights from London to Singapore in April from 534€

Return flights