Cheapest return flights from Porto to Athens in April from $176

AirHint found the following cheapest return flights from Porto (OPO) to Athens (ATH) in April 2026 (see full year).

Return flights

29 Apr - 02 May Aegean Airlines direct
08 Apr - 28 Apr Vueling Airlines
08 Apr - 21 Apr Vueling Airlines
03 Apr - 07 Apr Aegean Airlines direct
01 Apr - 04 Apr Aegean Airlines direct
05 Apr - 11 Apr Aegean Airlines direct
01 Apr - 07 Apr Aegean Airlines direct
09 Apr - 28 Apr Vueling Airlines
09 Apr - 21 Apr Vueling Airlines
08 Apr - 15 Apr Vueling Airlines
08 Apr - 13 Apr Vueling Airlines
24 Apr - 12 May Vueling Airlines
22 Apr - 12 May Vueling Airlines
24 Apr - 06 May Vueling Airlines
24 Apr - 05 May Vueling Airlines
17 Apr - 06 May Vueling Airlines
17 Apr - 05 May Vueling Airlines
29 Apr - 19 May Vueling Airlines
22 Apr - 06 May Vueling Airlines
22 Apr - 05 May Vueling Airlines

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

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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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