Cheapest return flights from Heraklion to Barcelona in September from $141

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

Return flights

23 Sep - 30 Sep SKY express
24 Sep - 29 Sep SKY express
20 Sep - 24 Sep SKY express
26 Sep - 30 Sep Air Serbia
25 Sep - 29 Sep easyJet
24 Sep - 28 Sep SKY express
24 Sep - 27 Sep Aegean Airlines
06 Sep - 11 Sep SKY express
24 Sep - 30 Sep SKY express
03 Sep - 06 Sep SKY express

Also check the deals for one-way flights from Heraklion to Barcelona 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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