Cheapest return flights from Washington to Athens in May from 459€

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

Return flights

07 May - 14 May Scandinavian Airlines
16 May - 24 May Scandinavian Airlines
14 May - 21 May Scandinavian Airlines
02 May - 17 May Scandinavian Airlines
11 May - 18 May Scandinavian Airlines
13 May - 25 May Scandinavian Airlines
18 May - 25 May Scandinavian Airlines
01 May - 10 May Scandinavian Airlines
21 May - 25 May Scandinavian Airlines
04 May - 12 May Aer Lingus
25 May - 04 Jun Scandinavian Airlines
20 May - 03 Jun Lufthansa
27 May - 03 Jun Icelandair
30 May - 13 Jun Austrian Airlines
31 May - 20 Jun Lufthansa
30 May - 20 Jun Porter Airlines (Canada) Ltd
27 May - 08 Jun Scandinavian Airlines
25 May - 04 Jun United direct
27 May - 03 Jun United direct
26 May - 02 Jun United direct

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

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