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

Return flights

25 Sep - 06 Oct	easyJet
23 Sep - 25 Oct	SunExpress
04 Sep - 10 Sep	Aegean Airlines
25 Sep - 26 Oct	easyJet
23 Sep - 23 Oct	SunExpress
25 Sep - 23 Oct	easyJet
24 Sep - 23 Oct	easyJet
23 Sep - 24 Oct	Vueling Airlines
11 Sep - 16 Sep	SunExpress
17 Sep - 21 Sep	Vueling Airlines
09 Sep - 16 Sep	Eurowings
04 Sep - 07 Sep	Aegean Airlines
16 Sep - 30 Sep	SunExpress	direct
04 Sep - 09 Sep	Aegean Airlines
16 Sep - 23 Sep	Ryanair
10 Sep - 15 Sep	Vueling Airlines
28 Sep - 09 Oct	Ryanair
18 Sep - 26 Sep	Vueling Airlines
23 Sep - 09 Oct	SunExpress	direct
21 Sep - 23 Oct	Vueling Airlines

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

Return flights