Cheapest return MAD–SIN flights, May

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

Return flights

10 May - 15 May Etihad Airways
26 May - 02 Jun Saudia
11 May - 27 May Etihad Airways
28 May - 14 Jun Etihad Airways
17 May - 01 Jun Etihad Airways
19 May - 03 Jun Etihad Airways
17 May - 25 May Etihad Airways
26 May - 09 Jun Air China
27 May - 02 Jun Etihad Airways
07 May - 14 May Turkish Airlines
29 May - 28 Jun Turkish Airlines
29 May - 12 Jun Turkish Airlines
21 May - 29 May Etihad Airways
12 May - 28 May Etihad Airways
21 May - 28 May Etihad Airways
28 May - 13 Jun Air China
21 May - 04 Jun Air China
07 May - 10 May Air France
05 May - 11 May Air France
16 May - 29 May Iberia

Also check the deals for one-way flights from Madrid to Singapore in May.

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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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