$508 Cheap United flights Washington (IAD) to Athens (ATH)

View $508 flight on Sun, Oct 12, 2025Opens in a new window

$508 Cheap United flights Washington (IAD) to Athens (ATH)

Prices were available within the past 7 days and start at $508 for one-way flights and $595 for roundtrip, for the period specified. Prices and availability are subject to change. Additional terms apply.
United
Sun, Oct 12 - Tue, Oct 21
IAD
Washington
ATH
Athens
$595
Roundtrip
Found 3 days ago
Select United flight, departing Sun, Oct 12 from Washington to Athens, returning Tue, Oct 21, priced at $595 Found 3 days ago
United
Sun, Sep 28 - Thu, Oct 16
IAD
Washington
ATH
Athens
$599
Roundtrip
Found 6 days ago
Select United flight, departing Sun, Sep 28 from Washington to Athens, returning Thu, Oct 16, priced at $599 Found 6 days ago
United
Sun, Sep 28 - Tue, Oct 14
IAD
Washington
ATH
Athens
$606
Roundtrip
Found 6 days ago
Select United flight, departing Sun, Sep 28 from Washington to Athens, returning Tue, Oct 14, priced at $606 Found 6 days ago
United
Thu, Oct 30 - Fri, Nov 7
IAD
Washington
ATH
Athens
$615
Roundtrip
Found 1 day ago
Select United flight, departing Thu, Oct 30 from Washington to Athens, returning Fri, Nov 7, priced at $615 Found 1 day ago
United
Thu, Oct 30 - Fri, Nov 7
IAD
Washington
ATH
Athens
$618
Roundtrip
Found 1 day ago
Select United flight, departing Thu, Oct 30 from Washington to Athens, returning Fri, Nov 7, priced at $618 Found 1 day ago
United
Sun, Oct 12 - Tue, Oct 21
IAD
Washington
ATH
Athens
$782
Roundtrip
Found 3 days ago
Select United flight, departing Sun, Oct 12 from Washington to Athens, returning Tue, Oct 21, priced at $782 Found 3 days ago
Flights from Washington (IAD) to Athens (ATH)
Origin airport
Washington Dulles Intl.
Destination airport
Eleftherios Venizelos
Distance
8248 km
Average flight time
9 hours 40 mins