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Cheapest one-way flights from Heraklion (HER) to Porto (OPO), August

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Dates, airline, and price
Dates	Airline	Price
05 Aug	easyJet
19 Aug	SWISS
18 Aug	SWISS
28 Aug	Wizz Air
20 Aug	Aegean Airlines
09 Aug	Vueling Airlines
02 Aug	easyJet
14 Aug	Wizz Air
27 Aug	SWISS

deals for return flights from Heraklion to Porto in August.

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Updated Jul 21, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Heraklion (HER) to Porto (OPO), August

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