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

Return flights

31 May - 14 Jun	KLM	direct
12 May - 16 May	KLM	direct
08 May - 11 May	KLM
07 May - 11 May	KLM
08 May - 10 May	KLM	direct
07 May - 10 May	KLM	direct
21 May - 25 May	Air Europa	direct
06 May - 08 May	Air Europa	direct
20 May - 24 May	KLM	direct
21 May - 24 May	KLM	direct
11 May - 18 May	Iberia
29 May - 02 Jun	KLM
29 May - 02 Jun	KLM	direct
31 May - 04 Jun	KLM	direct

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

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 Amsterdam in May from $182

Return flights