Cheapest return flights from Heraklion (HER) to Porto (OPO), August

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
17 Aug 21 Aug KLM
17 Aug 20 Aug SWISS
19 Aug 24 Aug SWISS
18 Aug 24 Aug SWISS
05 Aug 22 Aug easyJet
10 Aug 22 Aug KLM
01 Aug 10 Aug Corendon Airlines Europe
12 Aug 16 Aug Lufthansa
09 Aug 29 Aug Vueling Airlines
09 Aug 26 Aug Vueling Airlines
18 Aug 05 Sep Vueling Airlines
27 Aug 09 Sep Vueling Airlines
18 Aug 02 Sep Vueling Airlines
27 Aug 12 Sep Vueling Airlines
27 Aug 05 Sep Vueling Airlines
27 Aug 02 Sep Vueling Airlines
30 Aug 09 Sep Vueling Airlines
30 Aug 12 Sep Vueling Airlines
30 Aug 05 Sep Vueling Airlines
30 Aug 02 Sep Vueling Airlines
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deals for one-way flights from Heraklion to Porto in August.

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Updated Jul 8, 2026.

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