Cheapest one-way flights from Washington to Athens in June from $389

Best time to book flights for Washington (IAD) to Athens (ATH) flights at AirHint

AirHint found the following cheapest one-way flights from Washington (IAD) to Athens (ATH) in June 2025 (see full year).

One-Way flights

22 Jun Frontier Airlines
15 Jun Porter Airlines (Canada) Ltd
13 Jun Porter Airlines (Canada) Ltd
23 Jun Frontier Airlines
28 Jun Frontier Airlines
02 Jun Porter Airlines (Canada) Ltd
24 Jun Air Canada
17 Jun Porter Airlines (Canada) Ltd
03 Jun Scandinavian Airlines
24 Jun United direct

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

Skyscanner

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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