Cheapest one-way flights from Washington to Athens in March from $297

AirHint found the following cheapest one-way flights from Washington (IAD) to Athens (ATH) in March 2026 (see full year).

One-Way flights

17 Mar Icelandair
23 Mar Icelandair
21 Mar Frontier Airlines
22 Mar Icelandair
19 Mar Frontier Airlines
30 Mar TAP
31 Mar Lufthansa
25 Mar Porter Airlines (Canada) Ltd
18 Mar Lufthansa
24 Mar Turkish Airlines

Also check the deals for return flights from Washington to Athens in March.

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