Cheapest return flights from Madrid to Iasi in September from 121€

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

Return flights

15 Sep - 19 Sep Wizz Air Malta
17 Sep - 30 Sep Wizz Air Malta
19 Sep - 10 Oct Wizz Air Malta
12 Sep - 18 Sep Ryanair
15 Sep - 29 Sep Wizz Air Malta
12 Sep - 15 Sep Ryanair
08 Sep - 12 Sep Ryanair
01 Sep - 12 Sep Iberia
30 Sep - 07 Oct Ryanair
08 Sep - 10 Sep Ryanair
03 Sep - 10 Sep Ryanair
15 Sep - 19 Sep Wizz Air Malta direct
15 Sep - 03 Oct Wizz Air Malta direct
29 Sep - 06 Oct Wizz Air Malta
19 Sep - 03 Oct Wizz Air Malta direct
15 Sep - 06 Oct Wizz Air Malta direct
29 Sep - 03 Oct Wizz Air Malta direct
29 Sep - 20 Oct Wizz Air Malta direct
12 Sep - 03 Oct Wizz Air Malta direct
19 Sep - 06 Oct Wizz Air Malta direct

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

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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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