Cheapest return flights from Madrid to Singapore in May from $643

Best time to book flights for Madrid (MAD) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest return flights from Madrid (MAD) to Singapore (SIN) in May 2025 (see full year).

Return flights

22 May - 25 May Finnair
29 May - 15 Jun Finnair
25 May - 08 Jun Finnair
16 May - 15 Jun Finnair
22 May - 05 Jun Finnair
13 May - 26 May Etihad Airways
14 May - 26 May Etihad Airways
15 May - 22 May KLM
18 May - 25 May KLM
28 May - 10 Jun KLM
15 May - 15 Jun KLM
30 May - 17 Jun KLM
16 May - 23 May Finnair
25 May - 09 Jun Finnair
13 May - 18 May Etihad Airways
17 May - 21 May KLM
19 May - 23 May Air France
21 May - 24 May Etihad Airways
26 May - 02 Jun Finnair
26 May - 01 Jun Finnair

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

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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