Cheapest return LIS–ATH flights, May

AirHint found the following cheapest return flights from Lisbon (LIS) to Athens (ATH) in May 2026 (see full year).

Return flights

19 May - 26 May Vueling Airlines
06 May - 13 May Wizz Air
26 May - 02 Jun Vueling Airlines
16 May - 26 May Ryanair
06 May - 20 May Wizz Air
06 May - 11 May Wizz Air
11 May - 20 May Ryanair
19 May - 19 Jun Vueling Airlines
13 May - 16 May Ryanair
11 May - 19 May Ryanair
20 May - 27 May Vueling Airlines
13 May - 20 May Ryanair
27 May - 02 Jun Wizz Air
18 May - 18 Jun Ryanair
26 May - 06 Jun Ryanair
28 May - 09 Jun Wizz Air
28 May - 12 Jun Wizz Air
30 May - 12 Jun Ryanair
29 May - 13 Jun Ryanair
29 May - 06 Jun Vueling Airlines

Also check the deals for one-way flights from Lisbon to Athens in May.

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