AirHint found the following cheapest return flights from Izmir (ADB) to Barcelona (BCN) in September 2025 (see full year).

Return flights

18 Sep - 25 Sep	easyJet
16 Sep - 23 Sep	easyJet
19 Sep - 22 Sep	Pegasus Airlines
19 Sep - 26 Sep	Pegasus Airlines
20 Sep - 24 Sep	easyJet
16 Sep - 24 Sep	easyJet
23 Sep - 30 Sep	easyJet
22 Sep - 24 Sep	easyJet
05 Sep - 12 Sep	Pegasus Airlines
18 Sep - 23 Sep	easyJet
30 Sep - 02 Oct	Pegasus Airlines
30 Sep - 07 Oct	AJet
27 Sep - 04 Oct	easyJet
28 Sep - 05 Oct	Pegasus Airlines
28 Sep - 02 Oct	AJet
30 Sep - 25 Oct	SunExpress
30 Sep - 05 Oct	SunExpress	direct
30 Sep - 12 Oct	SunExpress	direct
30 Sep - 02 Oct	SunExpress	direct
25 Sep - 05 Oct	SunExpress	direct

Also check the deals for one-way flights from Izmir to Barcelona 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 Izmir to Barcelona in September from 176€

Return flights