Cheapest return flights from Porto to Heraklion in September from 169€

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

Return flights

24 Sep - 01 Oct Volotea
17 Sep - 23 Sep Volotea
10 Sep - 23 Sep Volotea
16 Sep - 23 Sep Ryanair
02 Sep - 05 Sep Ryanair
17 Sep - 21 Sep Volotea
24 Sep - 30 Sep Ryanair
26 Sep - 01 Oct Vueling Airlines
06 Sep - 16 Sep easyJet
23 Sep - 30 Sep easyJet
28 Sep - 02 Oct easyJet
18 Sep - 21 Sep easyJet
17 Sep - 22 Sep Ryanair
28 Sep - 03 Oct easyJet
23 Sep - 03 Oct Transavia France
27 Sep - 02 Oct Transavia France
27 Sep - 04 Oct Transavia France
27 Sep - 03 Oct Transavia France

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