Earn point on your loyalty program!arrow arc left

Cheap flights from Portland (PDX) 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 Portland (PDX) to Dublin (DUB)

How to find the cheapest flight from Portland (PDX) 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 Portland (PDX) 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 Portland (PDX) 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 Portland to Dublin in July , August 2026

29 Jul - 05 Aug $ 903.00
PDX
Portland
KLM Royal Dutch Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
KLM Royal Dutch Airlines
1 STOPS
PDX
Portland
Pick dates
28 Jul - 05 Aug $ 1,238.00
PDX
Portland
WestJet
1 STOPS
DUB
Dublin
DUB
Dublin
WestJet
1 STOPS
PDX
Portland
Pick dates
28 Jul - 08 Aug $ 6,194.00
PDX
Portland
Alaska Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
Alaska Airlines
1 STOPS
PDX
Portland
Pick dates

Last minute flights from Portland to Dublin

28 Jul - 31 Jul $ 1,151.00
PDX
Portland
United Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
United Airlines
1 STOPS
PDX
Portland
Pick dates
28 Jul - 31 Jul $ 1,151.00
PDX
Portland
United Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
United Airlines
1 STOPS
PDX
Portland
Pick dates
28 Jul - 31 Jul $ 2,863.00
PDX
Portland
Alaska Airlines
1 STOPS
DUB
Dublin
DUB
Dublin
Alaska Airlines
1 STOPS
PDX
Portland
Pick dates

One-way flights to Dublin from Portland

10:46 AM - 8:20 PM
United Airlines
1 Stops
14h 59m
PDX - DUB
$ 527
Kiwi
Pick dates
11:47 AM - 6:35 PM
KLM Royal Dutch Airlines
1 Stops
12h 8m
PDX - DUB
$ 528
Kiwi
Pick dates
10:10 AM - 3:05 PM
Lufthansa
1 Stops
13h 35m
PDX - DUB
$ 560
Kiwi
Pick dates

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