£520 Cheap British Airways flights from Dublin to Seattle (DUB→SEA)

View £520 flight on Fri, 14 Nov 2025Opens in a new window

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British Airways flights from Dublin to Seattle (DUB→SEA)

Prices were available within the past 7 days and start at £520 for one-way flights and £432 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Mon, 10 Nov - Mon, 17 Nov
DUB
Dublin
SEA
Seattle
£432 Return, found 5 days ago
£432
Return
found 5 days ago
Select British Airways flight, departing Mon, 10 Nov from Dublin to Seattle, returning Mon, 17 Nov, priced at £432 found 5 days ago
British Airways
Fri, 31 Oct - Sat, 15 Nov
DUB
Dublin
SEA
Seattle
£434 Return, found 1 day ago
£434
Return
found 1 day ago
Select British Airways flight, departing Fri, 31 Oct from Dublin to Seattle, returning Sat, 15 Nov, priced at £434 found 1 day ago
British Airways
Mon, 10 Nov - Mon, 17 Nov
DUB
Dublin
SEA
Seattle
£436 Return, found 5 days ago
£436
Return
found 5 days ago
Select British Airways flight, departing Mon, 10 Nov from Dublin to Seattle, returning Mon, 17 Nov, priced at £436 found 5 days ago
British Airways
Mon, 28 Jul - Mon, 4 Aug
DUB
Dublin
PAE
Seattle
£972 Return, found 6 days ago
£972
Return
found 6 days ago
Select British Airways flight, departing Mon, 28 Jul from Dublin to Seattle, returning Mon, 4 Aug, priced at £972 found 6 days ago
British Airways
Tue, 29 Jul - Tue, 5 Aug
DUB
Dublin
PAE
Seattle
£973 Return, found 4 days ago
£973
Return
found 4 days ago
Select British Airways flight, departing Tue, 29 Jul from Dublin to Seattle, returning Tue, 5 Aug, priced at £973 found 4 days ago
British Airways
Mon, 28 Jul - Mon, 4 Aug
DUB
Dublin
PAE
Seattle
£977 Return, found 6 days ago
£977
Return
found 6 days ago
Select British Airways flight, departing Mon, 28 Jul from Dublin to Seattle, returning Mon, 4 Aug, priced at £977 found 6 days ago
British Airways
Mon, 28 Jul - Mon, 4 Aug
DUB
Dublin
PAE
Seattle
£978 Return, found 6 days ago
£978
Return
found 6 days ago
Select British Airways flight, departing Mon, 28 Jul from Dublin to Seattle, returning Mon, 4 Aug, priced at £978 found 6 days ago
British Airways
Tue, 29 Jul - Tue, 5 Aug
DUB
Dublin
PAE
Seattle
£979 Return, found 4 days ago
£979
Return
found 4 days ago
Select British Airways flight, departing Tue, 29 Jul from Dublin to Seattle, returning Tue, 5 Aug, priced at £979 found 4 days ago
British Airways
Tue, 29 Jul - Tue, 5 Aug
DUB
Dublin
PAE
Seattle
£1,127 Return, found 4 days ago
£1,127
Return
found 4 days ago
Select British Airways flight, departing Tue, 29 Jul from Dublin to Seattle, returning Tue, 5 Aug, priced at £1,127 found 4 days ago
British Airways
Tue, 29 Jul - Tue, 5 Aug
DUB
Dublin
PAE
Seattle
£1,139 Return, found 4 days ago
£1,139
Return
found 4 days ago
Select British Airways flight, departing Tue, 29 Jul from Dublin to Seattle, returning Tue, 5 Aug, priced at £1,139 found 4 days ago
Flight from Dublin to Seattle route information
Origin airport
Dublin
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, United, WestJet
Popular airline
British Airways
Distance
7241 km
Average flight time
9 hours 40 mins
*Available to Expedia members.