$564 Cheap United flights Seattle (SEA) to Dublin (DUB)

View $564 flight on Sat, Sep 5, 2026Opens in a new window

$564 Cheap United flights Seattle (SEA) to Dublin (DUB)

Prices were available within the past 7 days and start at $564 for one-way flights and $547 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Sep 5 - Tue, Sep 15
SEA
Seattle
DUB
Dublin
$547 Roundtrip, found 22 hours ago
$547
Roundtrip
found 22 hours ago
Select United flight, departing Sat, Sep 5 from Seattle to Dublin, returning Tue, Sep 15, priced at $547 found 22 hours ago
United
Sat, Sep 5 - Tue, Sep 15
SEA
Seattle
DUB
Dublin
$555 Roundtrip, found 22 hours ago
$555
Roundtrip
found 22 hours ago
Select United flight, departing Sat, Sep 5 from Seattle to Dublin, returning Tue, Sep 15, priced at $555 found 22 hours ago
United
Sat, Sep 5 - Tue, Sep 15
SEA
Seattle
DUB
Dublin
$579 Roundtrip, found 22 hours ago
$579
Roundtrip
found 22 hours ago
Select United flight, departing Sat, Sep 5 from Seattle to Dublin, returning Tue, Sep 15, priced at $579 found 22 hours ago
United
Sat, Sep 5 - Tue, Sep 15
SEA
Seattle
DUB
Dublin
$586 Roundtrip, found 22 hours ago
$586
Roundtrip
found 22 hours ago
Select United flight, departing Sat, Sep 5 from Seattle to Dublin, returning Tue, Sep 15, priced at $586 found 22 hours ago
United
Sat, Sep 5 - Tue, Sep 15
SEA
Seattle
DUB
Dublin
$587 Roundtrip, found 22 hours ago
$587
Roundtrip
found 22 hours ago
Select United flight, departing Sat, Sep 5 from Seattle to Dublin, returning Tue, Sep 15, priced at $587 found 22 hours ago
United
Sat, Sep 5 - Tue, Sep 15
SEA
Seattle
DUB
Dublin
$598 Roundtrip, found 22 hours ago
$598
Roundtrip
found 22 hours ago
Select United flight, departing Sat, Sep 5 from Seattle to Dublin, returning Tue, Sep 15, priced at $598 found 22 hours ago
United
Sat, Sep 5 - Tue, Sep 15
SEA
Seattle
DUB
Dublin
$605 Roundtrip, found 22 hours ago
$605
Roundtrip
found 22 hours ago
Select United flight, departing Sat, Sep 5 from Seattle to Dublin, returning Tue, Sep 15, priced at $605 found 22 hours ago

Find the cheapest month to fly from Seattle (SEA) to Dublin (DUB)

November is typically the cheapest month to fly

From $308 - $853 per traveler.
Flights from Seattle (SEA) to Dublin (DUB)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Dublin
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, Turkish Airlines, United
Popular airline
Icelandair
Distance
7241 km
Average flight time
9 hours 5 mins