Cheapest return flights from Washington to Athens in December from 521€
AirHint found the following cheapest return flights from Washington (IAD) to Athens (ATH)
in December 2025 (see full year ).
Return flights
02 Dec
- 09 Dec
TAP
521 €
01 Dec
- 16 Dec
Turkish Airlines
554 €
04 Dec
- 17 Dec
Turkish Airlines
554 €
08 Dec
- 15 Dec
Turkish Airlines
652 €
28 Dec
- 17 Jan
Royal Air Maroc
705 €
30 Dec
- 06 Jan
Turkish Airlines
737 €
06 Dec
- 13 Dec
Turkish Airlines
743 €
07 Dec
- 21 Dec
Lufthansa
749 €
24 Dec
- 08 Jan
Frontier Airlines
804 €
05 Dec
- 27 Dec
TAP
814 €
01 Dec
- 27 Dec
Turkish Airlines
820 €
23 Dec
- 17 Jan
Frontier Airlines
821 €
13 Dec
- 06 Jan
Frontier Airlines
845 €
16 Dec
- 10 Jan
Aer Lingus
846 €
10 Dec
- 17 Dec
Turkish Airlines
897 €
19 Dec
- 10 Jan
Frontier Airlines
910 €
11 Dec
- 19 Dec
Delta
926 €
29 Dec
- 06 Jan
SWISS
931 €
13 Dec
- 05 Jan
Frontier Airlines
943 €
19 Dec
- 15 Jan
Frontier Airlines
948 €
Also check the deals for one-way flights from Washington to Athens in December .
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