Cheapest return flights from Porto to Athens in March from $191

Best time to book flights for Porto (OPO) to Athens (ATH) flights at AirHint

AirHint found the following cheapest return flights from Porto (OPO) to Athens (ATH) in March 2025 (see full year).

Return flights

03 Mar - 07 Mar SWISS
29 Mar - 05 Apr SWISS
03 Mar - 12 Mar Vueling Airlines
12 Mar - 19 Mar Vueling Airlines
12 Mar - 21 Mar Vueling Airlines
03 Mar - 19 Mar Vueling Airlines
29 Mar - 04 Apr Iberia
03 Mar - 05 Mar Vueling Airlines
03 Mar - 21 Mar Vueling Airlines
19 Mar - 21 Mar Vueling Airlines

Also check the deals for one-way flights from Porto to Athens in March.

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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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