Cheapest return flights from Athens (ATH) to Porto (OPO), August

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
26 Aug 09 Sep Ryanair
20 Aug 03 Sep Air Serbia
22 Aug 26 Aug SWISS
20 Aug 26 Aug SWISS
20 Aug 27 Aug SWISS
26 Aug 02 Sep SWISS
20 Aug 30 Aug SWISS
25 Aug 30 Aug SWISS
20 Aug 24 Aug SWISS
13 Aug 23 Aug Air Serbia
06 Aug 13 Aug Air Serbia
20 Aug 23 Aug Air Serbia
24 Aug 29 Aug SWISS
31 Aug 02 Sep Aegean Airlines
29 Aug 02 Sep SWISS
25 Aug 07 Sep Vueling Airlines
21 Aug 07 Sep Vueling Airlines
25 Aug 12 Sep Vueling Airlines
28 Aug 16 Sep Vueling Airlines
18 Aug 07 Sep Vueling Airlines
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deals for one-way flights from Athens to Porto in August.

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Updated Jul 15, 2026.

About these fares

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