Cheapest return flights from Washington to Athens in May from $561

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

Return flights

10 May - 17 May Scandinavian Airlines
10 May - 24 May Scandinavian Airlines
12 May - 19 May Turkish Airlines
13 May - 27 May Turkish Airlines
14 May - 29 May Turkish Airlines
16 May - 24 May Scandinavian Airlines
13 May - 24 May Scandinavian Airlines
14 May - 24 May Scandinavian Airlines
15 May - 24 May Scandinavian Airlines
07 May - 30 May Turkish Airlines
12 May - 06 Jun Turkish Airlines
26 May - 02 Jun ITA Airways
24 May - 07 Jun Scandinavian Airlines
25 May - 20 Jun Scandinavian Airlines
30 May - 05 Jun Icelandair
26 May - 02 Jun United direct
30 May - 06 Jun Turkish Airlines
25 May - 20 Jun Lufthansa direct
30 May - 05 Jun Lufthansa direct

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

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