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

Return flights

26 Apr - 19 May	Wizz Air UK
12 Apr - 26 Apr	Wizz Air UK
23 Apr - 30 Apr	Wizz Air UK
12 Apr - 23 Apr	Wizz Air UK
16 Apr - 26 Apr	Wizz Air Malta
30 Apr - 10 May	Wizz Air UK
05 Apr - 12 Apr	Wizz Air Malta
04 Apr - 12 Apr	Wizz Air UK
09 Apr - 14 Apr	Wizz Air UK
17 Apr - 01 May	Wizz Air Malta
07 Apr - 28 Apr	Wizz Air UK
07 Apr - 14 Apr	Wizz Air UK
01 Apr - 11 Apr	Wizz Air Malta
29 Apr - 10 May	Wizz Air Malta
30 Apr - 02 May	easyJet

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 500€

Return flights