Cheapest return DCA–ATH flights, September

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

Return flights

15 Sep - 22 Sep jetBlue
08 Sep - 15 Sep jetBlue
09 Sep - 16 Sep jetBlue
24 Sep - 01 Oct jetBlue
01 Sep - 08 Sep jetBlue
18 Sep - 25 Sep jetBlue
03 Sep - 10 Sep jetBlue
02 Sep - 09 Sep Scandinavian Airlines
04 Sep - 11 Sep jetBlue
14 Sep - 21 Sep jetBlue
03 Sep - 13 Sep jetBlue
14 Sep - 14 Oct Scandinavian Airlines
27 Sep - 04 Oct jetBlue
30 Sep - 14 Oct British Airways
29 Sep - 13 Oct British Airways
30 Sep - 04 Oct Air Canada
19 Sep - 03 Oct British Airways

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

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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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