AirHint found the following cheapest return flights from Madrid (MAD) to Stockholm (ARN) in September 2026 (see full year).

Return flights

03 Sep - 07 Sep	Norwegian Air Sweden AOC
04 Sep - 14 Sep	Iberia Express
01 Sep - 07 Sep	Iberia Express
01 Sep - 06 Sep	Iberia Express
09 Sep - 16 Sep	Iberia
11 Sep - 13 Sep	Transavia France
03 Sep - 07 Sep	Iberia	direct
09 Sep - 16 Sep	Iberia	direct
04 Sep - 14 Sep	Iberia	direct
01 Sep - 07 Sep	Iberia	direct

Also check the deals for one-way flights from Madrid to Stockholm in September.

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 Stockholm in September from 120€

Return flights