How long is the flight from Ireland to Oregon?

The average flight duration from Ireland to Oregon depends on which airport you fly into and out of. Flying from Cork to Portland is 12h 55m on average, while flying from Dublin to Portland is 13h 30m on average. Portland is the most popular airport in Oregon.

What is the cheapest airline that flies from Ireland to Oregon?

Lufthansa is the most popular carrier operating from Ireland to Oregon

When did momondo last update prices for flights from Ireland to Oregon?

Prices for flights from Ireland to Oregon are updated daily.

How many operators does momondo search for flights from Ireland to Oregon?

As of August 2026, there are 2 operators available to choose from for flights from Ireland to Oregon.

How old do you have to be to fly from Ireland to Oregon?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Oregon.

What documentation or ID do you need to fly to Oregon?

The travel and health documents required for your trip to Oregon can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Oregon. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€371 Cheap Flights from Ireland to Oregon in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ireland to Oregon

Return

One-way

Last minute

Recent return flight deals from Ireland to Oregon

Enter your travel dates to find the best prices.

14:25 - 17:55DUB Dublin-PDX Portland

35h 30m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

15:30 - 00:35PDX Portland-DUB Dublin

25h 05m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

€683Multiple Airlines

Mon, 5 Oct - Mon, 12 Oct

19:05 - 22:26DUB Dublin-PDX Portland

35h 21m2 stops Kastrup Copenhagen Los Angeles Los Angeles

10:00 - 11:45PDX Portland-DUB Dublin

41h 45m2 stops Los Angeles Los Angeles Kastrup Copenhagen

€695Scandinavian Airlines

Fri, 5 Feb - Sun, 7 Feb

19:05 - 22:26DUB Dublin-PDX Portland

35h 21m2 stops Kastrup Copenhagen Los Angeles Los Angeles

10:00 - 11:45PDX Portland-DUB Dublin

41h 45m2 stops Los Angeles Los Angeles Kastrup Copenhagen

€696Scandinavian Airlines

Fri, 5 Feb - Sun, 7 Feb

13:00 - 13:50DUB Dublin-PDX Portland

32h 50m1 stop Calgary

15:30 - 11:20PDX Portland-DUB Dublin

35h 50m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

€700Multiple Airlines

Sun, 4 Oct - Sat, 17 Oct

14:25 - 17:55DUB Dublin-PDX Portland

35h 30m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

15:30 - 10:10PDX Portland-DUB Dublin

34h 40m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Oslo Gardermoen

€717Multiple Airlines

Mon, 5 Oct - Mon, 12 Oct

13:00 - 17:40DUB Dublin-PDX Portland

12h 40m1 stop London Heathrow

17:45 - 19:40PDX Portland-DUB Dublin

17h 55m1 stop London Heathrow

€728British Airways

Thu, 22 Oct - Wed, 4 Nov

13:00 - 13:50DUB Dublin-PDX Portland

32h 50m1 stop Calgary

15:30 - 11:20PDX Portland-DUB Dublin

35h 50m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

€728Multiple Airlines

Sun, 11 Oct - Sat, 17 Oct

07:50 - 09:31DUB Dublin-PDX Portland

33h 41m3 stops London Gatwick Montreal Pierre Elliott Trudeau Intl Vancouver Intl

15:30 - 23:20PDX Portland-DUB Dublin

23h 50m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen London Stansted

€731Multiple Airlines

Wed, 7 Oct - Wed, 14 Oct

05:55 - 11:10DUB Dublin-PDX Portland

13h 15m1 stop Amsterdam Schiphol

13:05 - 16:40PDX Portland-DUB Dublin

19h 35m1 stop Amsterdam Schiphol

€879KLM

Thu, 17 Sep - Fri, 9 Oct

05:55 - 11:10DUB Dublin-PDX Portland

13h 15m1 stop Amsterdam Schiphol

13:44 - 12:40PDX Portland-DUB Dublin

14h 56m2 stops Minneapolis St Paul Amsterdam Schiphol

€5,687KLM

Thu, 22 Oct - Thu, 22 Oct

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Icelandair flights from Ireland to Oregon

Our best Icelandair deals on Ireland to Oregon flight tickets

Icelandair

11 Jan

DUB11:30Dublin

16h 20m

2 stops

PDX19:50Portland

21 Jan

PDX07:30Portland

18h 45m

2 stops

DUB10:15Dublin

€748

Icelandair

1 Nov

DUB11:30Dublin

13h 30m

1 stop

PDX17:00Portland

14 Nov

PDX14:45Portland

11h 30m

1 stop

DUB10:15Dublin

€785

Icelandair

2 Oct

DUB12:15Dublin

13h 40m

1 stop

PDX17:55Portland

17 Oct

PDX15:30Portland

11h 35m

1 stop

DUB11:05Dublin

€789

Scandinavian Airlines flights from Ireland to Oregon

Our best Scandinavian Airlines deals on Ireland to Oregon flight tickets

Scandinavian Airlines

5 Feb

DUB19:05Dublin

35h 21m

2 stops

PDX22:26Portland

7 Feb

PDX10:00Portland

41h 45m

2 stops

DUB11:45Dublin

€694

Scandinavian Airlines

5 Feb

DUB19:05Dublin

35h 21m

2 stops

PDX22:26Portland

7 Feb

PDX10:00Portland

41h 45m

2 stops

DUB11:45Dublin

€695

Scandinavian Airlines

5 Feb

DUB19:05Dublin

35h 21m

2 stops

PDX22:26Portland

7 Feb

PDX10:00Portland

41h 45m

2 stops

DUB11:45Dublin

€696

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinPortland

DUB Dublin - PDX Portland

DUBPDX

Dublin

Mon 5/10

14:25-17:55

2 stops35h 30m

Portland

Mon 12/10

15:30-00:35

2 stops25h 05m

€683

DublinPortland

DUB Dublin - PDX Portland

DUBPDX

Dublin

Fri 5/2

19:05-22:26

2 stops35h 21m

Portland

Sun 7/2

10:00-11:45

2 stops41h 45m

€695

DublinPortland

DUB Dublin - PDX Portland

DUBPDX

Dublin

Fri 5/2

19:05-22:26

2 stops35h 21m

Portland

Sun 7/2

10:00-11:45

2 stops41h 45m

€696

DublinPortland

DUB Dublin - PDX Portland

DUBPDX

Dublin

Sun 4/10

13:00-13:50

1 stop32h 50m

Portland

Sat 17/10

15:30-11:20

2 stops35h 50m

€700

DublinPortland

DUB Dublin - PDX Portland

DUBPDX

Dublin

Mon 5/10

14:25-17:55

2 stops35h 30m

Portland

Mon 12/10

15:30-10:10

3 stops34h 40m

€717

DublinPortland

DUB Dublin - PDX Portland

DUBPDX

Dublin

Thu 22/10

13:00-17:40

1 stop12h 40m

Portland

Wed 4/11

17:45-19:40

1 stop17h 55m

€728

DublinPortland

DUB Dublin - PDX Portland

DUBPDX

Dublin

Sun 11/10

13:00-13:50

1 stop32h 50m

Portland

Sat 17/10

15:30-11:20

2 stops35h 50m

€728

DublinPortland

DUB Dublin - PDX Portland

DUBPDX

Dublin

Wed 7/10

07:50-09:31

3 stops33h 41m

Portland

Wed 14/10

15:30-23:20

3 stops23h 50m

€731

DublinPortland

DUB Dublin - PDX Portland

DUBPDX

Dublin

Thu 17/9

05:55-11:10

1 stop13h 15m

Portland

Fri 9/10

13:05-16:40

1 stop19h 35m

€879

Fastest return journey

DublinPortland

DUB Dublin - PDX Portland

DUBPDX

Dublin

Thu 22/10

05:55-11:10

1 stop13h 15m

Portland

Thu 22/10

13:44-12:40

2 stops14h 56m

€5,687

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ireland to Oregon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Oregon?

If you aren’t able to travel during the month of February, then book flights to Oregon from Ireland during November instead. Flights to Oregon in November, while not as cheap as those in February, still average around €736.

Cheap Ireland to Oregon flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Oregon

Best price found	€371
Fastest flight time	13h 30m
Direct flights	None

The best one-way flight to Oregon from Ireland in the past 72 hours is €371. The best return flight deal from Ireland to Oregon found on momondo in the last 72 hours is €683.

The fastest flight from Ireland to Oregon takes 13h 30m

There are no direct flights from Ireland to Oregon. There are no popular flight routes from Ireland to Oregon.

Search flight deals

Frequently asked questions about flying from Ireland to Oregon

When did momondo last update prices for flights from Ireland to Oregon?
Prices for flights from Ireland to Oregon are updated daily.
How many operators does momondo search for flights from Ireland to Oregon?
As of August 2026, there are 2 operators available to choose from for flights from Ireland to Oregon.
How old do you have to be to fly from Ireland to Oregon?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Oregon.
What documentation or ID do you need to fly to Oregon?
The travel and health documents required for your trip to Oregon can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Oregon. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ireland to Oregon

Compare and see reviews for airlines that fly from Ireland to Oregon with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom €709	Free Cancellation	Rating 7.8 1,565 reviews		Search KLM flights
Finnair	PriceFrom €730	Free Cancellation	Rating 7.6 1,430 reviews		Search Finnair flights

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Oregon?

It is quick and easy to find Ireland to Oregon flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Oregon that suits you.

Can I find flights from Ireland to Oregon with flexible booking policies on momondo?

All flight searches from Ireland to Oregon on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ireland to Oregon?

Once you have performed a search for Ireland to Oregon flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ireland to Oregon right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ireland to Oregon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.