Earn point on your loyalty program!arrow arc left

Cheap flights from Seattle (BFI) to Dublin (DUB)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Seattle (BFI) to Dublin (DUB)

How to find the cheapest flight from Seattle (BFI) to Dublin (DUB)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Seattle (BFI) to Dublin (DUB)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Seattle (BFI) to Dublin (DUB)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Seattle to Dublin in March , April 2026

25 Mar - 09 Apr $ 1,486.00
BFI
Seattle
Air Excursions
2 STOPS
DUB
Dublin
DUB
Dublin
Air Excursions
2 STOPS
BFI
Seattle
Pick dates
25 Mar - 10 Apr $ 1,486.00
BFI
Seattle
Air Excursions
2 STOPS
DUB
Dublin
DUB
Dublin
Air Excursions
2 STOPS
BFI
Seattle
Pick dates
25 Mar - 10 Apr $ 1,500.00
BFI
Seattle
Air Excursions
2 STOPS
DUB
Dublin
DUB
Dublin
Air Excursions
2 STOPS
BFI
Seattle
Pick dates

Last minute flights from Seattle to Dublin

25 Mar - 01 Apr $ 1,647.00
BFI
Seattle
Air Excursions
2 STOPS
DUB
Dublin
DUB
Dublin
Air Excursions
2 STOPS
BFI
Seattle
Pick dates
25 Mar - 01 Apr $ 1,649.00
BFI
Seattle
Air Excursions
2 STOPS
DUB
Dublin
DUB
Dublin
Air Excursions
2 STOPS
BFI
Seattle
Pick dates
16 Mar - 01 Apr $ 1,653.00
BFI
Seattle
Air Excursions
2 STOPS
DUB
Dublin
DUB
Dublin
Air Excursions
2 STOPS
BFI
Seattle
Pick dates

One-way flights to Dublin from Seattle

9:35 AM - 8:10 PM
Aer Lingus
3 Stops
28h 55m
BFI - DUB
$ 586
Kiwi
Pick dates
9:35 AM - 4:30 PM
Aer Lingus
3 Stops
25h 5m
BFI - DUB
$ 622
Kiwi
Pick dates
9:35 AM - 7:40 AM
Icelandair
2 Stops
17h 40m
BFI - DUB
$ 823
Kiwi
Pick dates

How to find the cheapest flight from Seattle (BFI) to Dublin (DUB)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Seattle (BFI) to Dublin (DUB)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Seattle (BFI) to Dublin (DUB)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.