Cheapest return flights from Washington to Athens in December from 485€

AirHint found the following cheapest return flights from Washington (IAD) to Athens (ATH) in December 2025 (see full year).

Return flights

09 Dec - 16 Dec Turkish Airlines
31 Dec - 09 Jan Scandinavian Airlines
18 Dec - 07 Jan Scandinavian Airlines
18 Dec - 09 Jan Scandinavian Airlines
15 Dec - 29 Dec Frontier Airlines
18 Dec - 06 Jan Scandinavian Airlines
26 Dec - 07 Jan Turkish Airlines
18 Dec - 23 Dec Scandinavian Airlines
18 Dec - 08 Jan Scandinavian Airlines
16 Dec - 07 Jan Aer Lingus
18 Dec - 10 Jan Scandinavian Airlines
17 Dec - 07 Jan Scandinavian Airlines
17 Dec - 31 Dec Austrian Airlines
18 Dec - 29 Dec Frontier Airlines
20 Dec - 10 Jan British Airways
20 Dec - 30 Dec Icelandair

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

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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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