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

Return flights

30 May - 31 May	Iberia Express	direct
21 May - 25 May	Iberia Express	direct
08 May - 10 May	Iberia Express	direct
29 May - 31 May	Iberia Express	direct
01 May - 05 May	Norwegian
01 May - 05 May	Iberia Express	direct
08 May - 11 May	Iberia Express	direct
01 May - 08 May	Iberia Express	direct

Also check the deals for one-way flights from Madrid to Berlin 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 Berlin in May from $128

Return flights