$1,145 Cheap United flights Dublin (DUB) to Washington (IAD)

View $1,145 flight on Sun, Oct 12, 2025Opens in a new window

$1,145 Cheap United flights Dublin (DUB) to Washington (IAD)

Prices were available within the past 7 days and start at $1,145 for one-way flights and $710 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, Oct 12 - Mon, Dec 15
DUB
Dublin
IAD
Washington
$710 Roundtrip, found 1 day ago
$710
Roundtrip
found 1 day ago
Select United flight, departing Sun, Oct 12 from Dublin to Washington, returning Mon, Dec 15, priced at $710 found 1 day ago
United
Sun, Oct 12 - Mon, Dec 15
DUB
Dublin
IAD
Washington
$715 Roundtrip, found 1 day ago
$715
Roundtrip
found 1 day ago
Select United flight, departing Sun, Oct 12 from Dublin to Washington, returning Mon, Dec 15, priced at $715 found 1 day ago
United
Sun, Oct 12 - Mon, Dec 15
DUB
Dublin
IAD
Washington
$749 Roundtrip, found 1 day ago
$749
Roundtrip
found 1 day ago
Select United flight, departing Sun, Oct 12 from Dublin to Washington, returning Mon, Dec 15, priced at $749 found 1 day ago
Flights from Dublin (DUB) to Washington (IAD)
Origin airport
Dublin
Destination airport
Washington Dulles Intl.
Airlines serving
Aer Lingus, American Airlines, British Airways, Delta, Iberia, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, United
Popular airline
Icelandair
Distance
5432 km
Average flight time
2 hours 58 mins