Cheapest return OSR–HER flights, June

AirHint found the following cheapest return flights from Ostrava (OSR) to Heraklion (HER) in June 2026 (see full year).

Return flights

03 Jun - 10 Jun Ryanair
21 Jun - 28 Jun Ryanair
24 Jun - 01 Jul Ryanair
11 Jun - 21 Jun LOT
18 Jun - 25 Jun LOT
03 Jun - 10 Jun Smart Wings direct
24 Jun - 01 Jul Smart Wings direct
21 Jun - 28 Jun Smart Wings direct

Also check the deals for one-way flights from Ostrava to Heraklion in June.

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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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