Flights from Portland to Dublin available from USD 485*

Our best rates from Portland to Dublin

Feb 2025
FromUSD 789*
Fare: Round trip/Economy
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*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking

Fly in the next three months: flights from Portland to Dublin

USD

Portland (PDX)to

Dublin (DUB)
May 07 2025 - May 13 2025
From
USD 501*
Round trip
/
Economy

Portland (PDX)to

Dublin (DUB)
May 07 2025 - May 15 2025
From
USD 501*
Round trip
/
Economy

Portland (PDX)to

Dublin (DUB)
May 07 2025 - Jun 04 2025
From
USD 501*
Round trip
/
Economy

Portland (PDX)to

Dublin (DUB)
May 07 2025 - Jun 06 2025
From
USD 501*
Round trip
/
Economy

Portland (PDX)to

Dublin (DUB)
May 08 2025 - May 13 2025
From
USD 501*
Round trip
/
Economy

Portland (PDX)to

Dublin (DUB)
May 08 2025 - Jun 03 2025
From
USD 501*
Round trip
/
Economy

Portland (PDX)to

Dublin (DUB)
May 08 2025 - Jun 04 2025
From
USD 501*
Round trip
/
Economy

Portland (PDX)to

Dublin (DUB)
May 08 2025 - Jun 06 2025
From
USD 501*
Round trip
/
Economy

*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.

 

Blue image with a map of Iceland and text that reads: Include a little more of Iceland in your journey. Add a Stopover

Plan ahead for your trip from Portland to Dublin with Icelandair

USD
Plan ahead for your trip from Portland to Dublin with Icelandair
From
To
Fare type
Dates
Price
FromPortland (PDX)ToDublin (DUB)Round trip
/
Economy		Oct 20 2025 - Oct 29 2025

From

USD 485*

Viewed 4 hrs ago

FromPortland (PDX)ToDublin (DUB)Round trip
/
Economy		Oct 13 2025 - Oct 29 2025

From

USD 485*

Viewed 4 hrs ago

FromPortland (PDX)ToDublin (DUB)Round trip
/
Economy		Oct 15 2025 - Oct 29 2025

From

USD 485*

Viewed 4 hrs ago

FromPortland (PDX)ToDublin (DUB)Round trip
/
Economy		Oct 23 2025 - Oct 29 2025

From

USD 485*

Viewed 4 hrs ago

FromPortland (PDX)ToDublin (DUB)Round trip
/
Economy		Oct 04 2025 - Oct 29 2025

From

USD 486*

Viewed 4 hrs ago

FromPortland (PDX)ToDublin (DUB)Round trip
/
Economy		Oct 09 2025 - Oct 29 2025

From

USD 486*

Viewed 4 hrs ago

FromPortland (PDX)ToDublin (DUB)Round trip
/
Economy		Oct 01 2025 - Oct 29 2025

From

USD 486*

Viewed 4 hrs ago

FromPortland (PDX)ToDublin (DUB)Round trip
/
Economy		Oct 01 2025 - Oct 05 2025

From

USD 489*

Viewed 4 hrs ago

FromPortland (PDX)ToDublin (DUB)Round trip
/
Economy		Sep 28 2025 - Oct 29 2025

From

USD 492*

Viewed 4 hrs ago

*Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.

Flights from Portland to Dublin

Trade one eclectic city for another when you fly from Portland to Dublin. Offering some of the fastest transatlantic flight times, we’ll have you experiencing Irish culture in no time at all. Added to that, our in-flight entertainment system will help your journey fly by.

Icelandair passengers on Portland to Dublin flights will also enjoy an easy transit at our Keflavík hub.

 

FAQs about travel from Portland to Dublin

Helpful information for travelers visiting Dublin

What is the distance from Portland to Dublin, Ireland?

The distance between Portland (PDX) and Dublin (DUB) is approximately 7,500 km or 4,645 miles.

How long is the flight from Portland to Dublin?

A Portland to Dublin flight can be as quick as 11 hours 40 minutes. However, this does depend on the flight you choose. All Icelandair passengers traveling from Portland to Dublin will have at least one stopover, including a layover in Keflavík Airport, so you can stretch your legs and get some fresh air.

How can I find cheap flights from Portland to Dublin?

Booking your flights during Dublin’s off-seasons (January-April and September-November) can help you find cheap flights to Dublin from Portland. For our latest offers, check out our flight deals.

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