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

Return flights

22 Apr - 28 Apr	jetBlue
16 Apr - 25 Apr	jetBlue
29 Apr - 10 May	jetBlue
08 Apr - 18 Apr	Air Canada
08 Apr - 15 Apr	Scandinavian Airlines
29 Apr - 13 May	Scandinavian Airlines
30 Apr - 09 May	jetBlue
09 Apr - 14 Apr	Air Canada
30 Apr - 11 May	jetBlue
09 Apr - 22 Apr	British Airways
09 Apr - 23 Apr	British Airways
09 Apr - 24 Apr	British Airways
26 Apr - 02 May	British Airways
02 Apr - 18 Apr	British Airways

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

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 April from $568

Return flights