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

Return flights

28 Apr - 26 May	Finnair
06 Apr - 26 Apr	Etihad Airways
25 Apr - 09 May	Finnair
09 Apr - 16 Apr	Wizz Air Malta
09 Apr - 20 Apr	Finnair
08 Apr - 20 Apr	Finnair
10 Apr - 20 Apr	Finnair
09 Apr - 05 May	Qatar Airways
01 Apr - 19 Apr	Ryanair
09 Apr - 03 May	Qatar Airways
01 Apr - 12 Apr	Finnair
01 Apr - 11 Apr	Finnair

Also check the deals for one-way flights from Madrid 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 Madrid to Singapore in April from 571€

Return flights