Cheapest return flights from Madrid to Iasi in September from 129€

Best time to book flights for Madrid (MAD) to Iasi (IAS) flights at AirHint

AirHint found the following cheapest return flights from Madrid (MAD) to Iasi (IAS) in September 2025 (see full year).

Return flights

05 Sep - 14 Sep Wizz Air Malta
22 Sep - 13 Oct Wizz Air Malta direct
15 Sep - 19 Sep Wizz Air Malta
29 Sep - 13 Oct Wizz Air Malta direct
05 Sep - 08 Sep Wizz Air Malta
05 Sep - 19 Sep Wizz Air Malta direct
15 Sep - 19 Sep Wizz Air Malta direct
04 Sep - 11 Sep Iberia
29 Sep - 17 Oct Wizz Air Malta direct
05 Sep - 22 Sep Wizz Air Malta direct
15 Sep - 22 Sep Wizz Air Malta direct
06 Sep - 08 Sep Ryanair
01 Sep - 19 Sep Wizz Air Malta direct

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

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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