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

Delta is the most popular carrier operating from Ireland to Oregon

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 Dublin to Portland is 13h 30m on average, while flying from Cork to Portland is 13h 40m on average. Portland is the most popular airport in 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 October 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.

€396 Cheap Flights from Ireland to Oregon in 2026/27

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.

19:05 - 21:27DUB Dublin-PDX Portland

34h 22m2 stops Kastrup Copenhagen New York John F Kennedy Intl

13:00 - 11:45PDX Portland-DUB Dublin

38h 45m2 stops Los Angeles Kastrup Copenhagen

€659Scandinavian Airlines

Fri, 26 Feb - Sat, 6 Mar

10:10 - 22:32DUB Dublin-PDX Portland

20h 22m2 stops Kastrup Copenhagen Los Angeles

11:05 - 11:45PDX Portland-DUB Dublin

40h 40m2 stops Los Angeles Kastrup Copenhagen

€671Scandinavian Airlines

Sun, 13 Dec - Mon, 28 Dec

19:05 - 22:40DUB Dublin-PDX Portland

35h 35m2 stops Kastrup Copenhagen Los Angeles

11:01 - 18:20PDX Portland-DUB Dublin

23h 19m2 stops Los Angeles Kastrup Copenhagen

€672Scandinavian Airlines

Wed, 18 Nov - Fri, 4 Dec

19:05 - 22:32DUB Dublin-PDX Portland

35h 27m2 stops Kastrup Copenhagen Los Angeles

11:01 - 18:20PDX Portland-DUB Dublin

23h 19m2 stops Los Angeles Kastrup Copenhagen

€673Scandinavian Airlines

Thu, 3 Dec - Thu, 10 Dec

12:30 - 22:26DUB Dublin-PDX Portland

41h 56m2 stops Kastrup Copenhagen Los Angeles

10:00 - 18:20PDX Portland-DUB Dublin

24h 20m2 stops Los Angeles Kastrup Copenhagen

€675Scandinavian Airlines

Wed, 10 Feb - Sun, 14 Feb

19:05 - 21:27DUB Dublin-PDX Portland

34h 22m2 stops Kastrup Copenhagen New York John F Kennedy Intl

13:00 - 11:45PDX Portland-DUB Dublin

38h 45m2 stops Los Angeles Kastrup Copenhagen

€679Scandinavian Airlines

Fri, 26 Feb - Sat, 6 Mar

10:10 - 22:32DUB Dublin-PDX Portland

20h 22m2 stops Kastrup Copenhagen Los Angeles

11:05 - 11:45PDX Portland-DUB Dublin

40h 40m2 stops Los Angeles Kastrup Copenhagen

€680Scandinavian Airlines

Sun, 13 Dec - Mon, 28 Dec

16:10 - 17:00DUB Dublin-PDX Portland

32h 50m2 stops Stockholm Arlanda Reykjavik Keflavik Intl

14:45 - 10:15PDX Portland-DUB Dublin

11h 30m1 stop Reykjavik Keflavik Intl

€702Multiple Airlines

Wed, 24 Feb - Tue, 9 Mar

05:45 - 11:20DUB Dublin-PDX Portland

13h 35m1 stop Amsterdam Schiphol

07:00 - 08:45PDX Portland-DUB Dublin

17h 45m1 stop New York John F Kennedy Intl

€845KLM

Fri, 26 Feb - Sun, 7 Mar

05:45 - 11:20DUB Dublin-PDX Portland

13h 35m1 stop Amsterdam Schiphol

06:04 - 07:45PDX Portland-DUB Dublin

17h 41m1 stop Atlanta Hartsfield-Jackson

€845KLM

Fri, 26 Feb - Sat, 6 Mar

Recent last minute flight deals from Ireland to Oregon

Enter your travel dates to find the best prices.

11:30 - 18:00DUB Dublin-PDX Portland

13h 30m1 stop Reykjavik Keflavik Intl

14:45 - 10:15PDX Portland-DUB Dublin

11h 30m1 stop Reykjavik Keflavik Intl

€899Icelandair

Wed, 28 Oct - Thu, 5 Nov

12:55 - 21:11DUB Dublin-PDX Portland

15h 16m1 stop Dallas/Fort Worth

07:00 - 07:10PDX Portland-DUB Dublin

16h 10m1 stop Dallas/Fort Worth

€952Iberia

Tue, 27 Oct - Tue, 3 Nov

17:15 - 23:44DUB Dublin-PDX Portland

37h 29m2 stops Amsterdam Schiphol Minneapolis St Paul

06:50 - 07:45PDX Portland-DUB Dublin

16h 55m1 stop Atlanta Hartsfield-Jackson

€952KLM

Tue, 27 Oct - Tue, 3 Nov

06:00 - 16:10DUB Dublin-PDX Portland

17h 10m2 stops Paris Charles de Gaulle Salt Lake City

06:50 - 08:45PDX Portland-DUB Dublin

17h 55m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

€990Air France

Tue, 27 Oct - Tue, 3 Nov

11:30 - 18:00DUB Dublin-PDX Portland

13h 30m1 stop Reykjavik Keflavik Intl

14:45 - 10:15PDX Portland-DUB Dublin

11h 30m1 stop Reykjavik Keflavik Intl

€1,068Icelandair

Wed, 28 Oct - Mon, 2 Nov

11:30 - 18:00DUB Dublin-PDX Portland

13h 30m1 stop Reykjavik Keflavik Intl

14:45 - 10:15PDX Portland-DUB Dublin

11h 30m1 stop Reykjavik Keflavik Intl

€1,068Icelandair

Wed, 28 Oct - Tue, 3 Nov

12:55 - 21:11DUB Dublin-PDX Portland

15h 16m1 stop Dallas/Fort Worth

07:00 - 07:10PDX Portland-DUB Dublin

16h 10m1 stop Dallas/Fort Worth

€1,131Finnair

Tue, 27 Oct - Wed, 4 Nov

12:55 - 21:11DUB Dublin-PDX Portland

15h 16m1 stop Dallas/Fort Worth

07:00 - 07:10PDX Portland-DUB Dublin

16h 10m1 stop Dallas/Fort Worth

€1,131Finnair

Wed, 28 Oct - Wed, 4 Nov

12:55 - 21:11DUB Dublin-PDX Portland

15h 16m1 stop Dallas/Fort Worth

07:00 - 07:10PDX Portland-DUB Dublin

16h 10m1 stop Dallas/Fort Worth

€1,131Finnair

Tue, 27 Oct - Thu, 5 Nov

12:55 - 21:11DUB Dublin-PDX Portland

15h 16m1 stop Dallas/Fort Worth

07:00 - 07:10PDX Portland-DUB Dublin

16h 10m1 stop Dallas/Fort Worth

€1,482Finnair

Wed, 28 Oct - Sun, 1 Nov

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Scandinavian Airlines flights from Ireland to Oregon

Our best Scandinavian Airlines deals on Ireland to Oregon flight tickets

Scandinavian Airlines

26 Feb

DUB19:05Dublin

34h 22m

2 stops

PDX21:27Portland

6 Mar

PDX13:00Portland

38h 45m

2 stops

DUB11:45Dublin

€659

Scandinavian Airlines

13 Dec

DUB10:10Dublin

20h 22m

2 stops

PDX22:32Portland

28 Dec

PDX11:05Portland

40h 40m

2 stops

DUB11:45Dublin

€671

Scandinavian Airlines

18 Nov

DUB19:05Dublin

35h 35m

2 stops

PDX22:40Portland

4 Dec

PDX11:01Portland

23h 19m

2 stops

DUB18:20Dublin

€672

Aer Lingus flights from Ireland to Oregon

Our best Aer Lingus deals on Ireland to Oregon flight tickets

Aer Lingus

1 Dec

NOC13:05Knock Intl

34h 45m

1 stop

PDX15:50Portland

6 Jan

PDX17:45Portland

34h 45m

1 stop

NOC12:30Knock Intl

€1,193

Aer Lingus

1 Dec

NOC13:05Knock Intl

34h 45m

1 stop

PDX15:50Portland

6 Jan

PDX17:45Portland

34h 45m

1 stop

NOC12:30Knock Intl

€1,205

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinPortland

DUB Dublin - PDX Portland

DUBPDX

Dublin

Fri 26/2

19:05-21:27

2 stops34h 22m

Portland

Sat 6/3

13:00-11:45

2 stops38h 45m

€659

DublinPortland

DUB Dublin - PDX Portland

DUBPDX

Dublin

Sun 13/12

10:10-22:32

2 stops20h 22m

Portland

Mon 28/12

11:05-11:45

2 stops40h 40m

€671

DublinPortland

DUB Dublin - PDX Portland

DUBPDX

Dublin

Wed 18/11

19:05-22:40

2 stops35h 35m

Portland

Fri 4/12

11:01-18:20

2 stops23h 19m

€672

DublinPortland

DUB Dublin - PDX Portland

DUBPDX

Dublin

Thu 3/12

19:05-22:32

2 stops35h 27m

Portland

Thu 10/12

11:01-18:20

2 stops23h 19m

€673

DublinPortland

DUB Dublin - PDX Portland

DUBPDX

Dublin

Wed 10/2

12:30-22:26

2 stops41h 56m

Portland

Sun 14/2

10:00-18:20

2 stops24h 20m

€675

DublinPortland

DUB Dublin - PDX Portland

DUBPDX

Dublin

Fri 26/2

19:05-21:27

2 stops34h 22m

Portland

Sat 6/3

13:00-11:45

2 stops38h 45m

€679

DublinPortland

DUB Dublin - PDX Portland

DUBPDX

Dublin

Sun 13/12

10:10-22:32

2 stops20h 22m

Portland

Mon 28/12

11:05-11:45

2 stops40h 40m

€680

DublinPortland

DUB Dublin - PDX Portland

DUBPDX

Dublin

Wed 24/2

16:10-17:00

2 stops32h 50m

Portland

Tue 9/3

14:45-10:15

1 stop11h 30m

€702

DublinPortland

DUB Dublin - PDX Portland

DUBPDX

Dublin

Fri 26/2

05:45-11:20

1 stop13h 35m

Portland

Sun 7/3

07:00-08:45

1 stop17h 45m

€845

Fastest return journey

DublinPortland

DUB Dublin - PDX Portland

DUBPDX

Dublin

Fri 26/2

05:45-11:20

1 stop13h 35m

Portland

Sat 6/3

06:04-07:45

1 stop17h 41m

€845

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 December instead. Flights to Oregon in December, while not as cheap as those in February, still average around €727.

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	€396
Fastest flight time	13h 30m
Direct flights	None

The best one-way flight to Oregon from Ireland in the past 72 hours is €396. The best return flight deal from Ireland to Oregon found on momondo in the last 72 hours is €659.

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 October 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 €725	Free Cancellation	Rating 7.8 1,590 reviews		Search KLM flights
Finnair	PriceFrom €758	Free Cancellation	Rating 7.6 1,416 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.