AirHint found the following cheapest return flights from Heraklion (HER) to Barcelona (BCN) in May 2026 (see full year).

Return flights

01 May - 05 May	easyJet
01 May - 06 May	Wizz Air Malta
28 May - 01 Jun	SKY express
04 May - 07 May	easyJet
04 May - 08 May	easyJet
28 May - 02 Jun	easyJet
13 May - 19 May	SKY express
14 May - 19 May	Aegean Airlines
07 May - 12 May	Aegean Airlines
20 May - 25 May	Ryanair
02 May - 06 May	easyJet
13 May - 18 May	Aegean Airlines
29 May - 02 Jun	KLM
29 May - 01 Jun	Wizz Air Malta

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

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 Heraklion to Barcelona in May from 150€

Return flights