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

Return flights

04 Mar - 11 Mar	Scandinavian Airlines
03 Mar - 10 Mar	jetBlue
02 Mar - 09 Mar	Scandinavian Airlines
15 Mar - 15 Apr	jetBlue
11 Mar - 24 Mar	Scandinavian Airlines
16 Mar - 13 Apr	Scandinavian Airlines
14 Mar - 14 Apr	jetBlue
05 Mar - 12 Mar	Air Canada
22 Mar - 29 Mar	Delta
01 Mar - 08 Mar	American Airlines
01 Mar - 09 Mar	Delta
13 Mar - 13 Apr	jetBlue
20 Mar - 30 Mar	Delta
13 Mar - 22 Mar	Air Canada
15 Mar - 11 Apr	Delta
28 Mar - 07 Apr	Air Canada
29 Mar - 07 Apr	Air Canada
25 Mar - 08 Apr	British Airways
27 Mar - 07 Apr	Air Canada
28 Mar - 06 Apr	Air Canada

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

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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Cheapest return flights from Washington to Athens in March from 518€

Return flights