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 15m on average. Portland is the most popular airport in Oregon.

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

WestJet, Aer Lingus, and British Airways are the most popular carriers 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 May 2026, there is 1 operator 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.

€307 Cheap Flights from Ireland to Oregon in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted the Winner of Europe's Best Travel App 2023

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

Find the cheapest flights from Ireland to Oregon

Round-trip

One-way

Last minute

Recent return flight deals from Ireland to Oregon

Enter your travel dates to find the best prices.

10:40 - 22:34

DUB

PDX

19h 54m

1 stop

23:27 - 08:20

PDX

DUB

24h 53m

1 stop

€580JetBlue

Sat, 4 Jul - Fri, 17 Jul

10:40 - 22:34

DUB

PDX

19h 54m

1 stop

19:05 - 11:05

PDX

DUB

32h 00m

1 stop

€591Multiple Airlines

Sat, 4 Jul - Fri, 17 Jul

10:40 - 22:31

DUB

PDX

19h 51m

1 stop

14:16 - 08:20

PDX

DUB

34h 04m

1 stop

€620JetBlue

Thu, 9 Jul - Wed, 22 Jul

13:05 - 21:11

SNN

PDX

16h 06m

1 stop

07:01 - 11:10

PDX

SNN

20h 09m

1 stop

€774Air France

Sat, 13 Jun - Wed, 17 Jun

13:05 - 21:11

SNN

PDX

16h 06m

1 stop

17:24 - 11:10

PDX

SNN

33h 46m

2 stops

€824KLM

Sat, 13 Jun - Wed, 17 Jun

06:15 - 17:30

ORK

BOI

18h 15m

2 stops

18:42 - 16:40

BOI

ORK

14h 58m

2 stops

€866KLM

Fri, 12 Jun - Tue, 16 Jun

13:05 - 22:02

SNN

PDX

16h 57m

2 stops

06:15 - 11:10

PDX

SNN

20h 55m

2 stops

€893Delta

Sat, 13 Jun - Wed, 17 Jun

17:35 - 22:58

ORK

BOI

36h 23m

2 stops

07:00 - 21:00

BOI

ORK

31h 00m

2 stops

€950British Airways

Wed, 4 Nov - Sun, 8 Nov

06:15 - 17:30

ORK

BOI

18h 15m

2 stops

15:31 - 16:35

BOI

ORK

18h 04m

2 stops

€974Delta

Thu, 11 Jun - Mon, 15 Jun

20:30 - 17:40

ORK

PDX

29h 10m

1 stop

12:29 - 19:50

PDX

ORK

23h 21m

2 stops

€1,023British Airways

Wed, 2 Sep - Sun, 6 Sep

British Airways flights from Ireland to Oregon

Our best British Airways deals on Ireland to Oregon flight tickets

British Airways

1 Nov

DUB20:40Dublin

27h 15m

1 stop

PDX15:55Portland

14 Nov

PDX13:28Portland

17h 32m

2 stops

DUB15:00Dublin

€726

British Airways

11 Jun

DUB13:00Dublin

12h 40m

1 stop

PDX17:40Portland

25 Jun

PDX05:06Portland

17h 24m

2 stops

DUB06:30Dublin

€856

British Airways

4 Nov

ORK17:35Cork

36h 23m

2 stops

BOI22:58Boise Air Term. Gowen Fld

8 Nov

BOI07:00Boise Air Term. Gowen Fld

31h 00m

2 stops

ORK21:00Cork

€950

Air France flights from Ireland to Oregon

Our best Air France deals on Ireland to Oregon flight tickets

Air France

13 Jun

SNN13:05Shannon

16h 06m

1 stop

PDX21:11Portland

17 Jun

PDX07:01Portland

20h 09m

1 stop

SNN11:10Shannon

€774

Air France

11 Jun

DUB09:15Dublin

22h 03m

2 stops

PDX23:18Portland

25 Jun

PDX13:45Portland

17h 40m

2 stops

DUB15:25Dublin

€870

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinPortland

DUB - PDX

DUBPDX

Dublin

Sat 4/7

10:40-22:34

1 stop19h 54m

Portland

Fri 17/7

23:27-08:20

1 stop24h 53m

€580

DublinPortland

DUB - PDX

DUBPDX

Dublin

Sat 4/7

10:40-22:34

1 stop19h 54m

Portland

Fri 17/7

19:05-11:05

1 stop32h 00m

€591

DublinPortland

DUB - PDX

DUBPDX

Dublin

Thu 9/7

10:40-22:31

1 stop19h 51m

Portland

Wed 22/7

14:16-08:20

1 stop34h 04m

€620

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Sat 13/6

13:05-21:11

1 stop16h 06m

Portland

Wed 17/6

07:01-11:10

1 stop20h 09m

€774

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Sat 13/6

13:05-21:11

1 stop16h 06m

Portland

Wed 17/6

17:24-11:10

2 stops33h 46m

€824

Fastest return journey

CorkBoise

ORK - BOI

ORKBOI

Cork

Fri 12/6

06:15-17:30

2 stops18h 15m

Boise Air Term. Gowen Fld

Tue 16/6

18:42-16:40

2 stops14h 58m

€866

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Sat 13/6

13:05-22:02

2 stops16h 57m

Portland

Wed 17/6

06:15-11:10

2 stops20h 55m

€893

CorkBoise

ORK - BOI

ORKBOI

Cork

Wed 4/11

17:35-22:58

2 stops36h 23m

Boise Air Term. Gowen Fld

Sun 8/11

07:00-21:00

2 stops31h 00m

€950

CorkBoise

ORK - BOI

ORKBOI

Cork

Thu 11/6

06:15-17:30

2 stops18h 15m

Boise Air Term. Gowen Fld

Mon 15/6

15:31-16:35

2 stops18h 04m

€974

CorkPortland

ORK - PDX

ORKPDX

Cork

Wed 2/9

20:30-17:40

1 stop29h 10m

Portland

Sun 6/9

12:29-19:50

2 stops23h 21m

€1,023

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 April, then book flights to Oregon from Ireland during November instead. Flights to Oregon in November, while not as cheap as those in April, still average around €646.

Cheap Ireland to Oregon flight deals and tips

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

Fastest flight time	12h 55m
Direct flights	None

The fastest flight from Ireland to Oregon takes 12h 55m

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 May 2026, there is 1 operator 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 €705	Free Cancellation	Rating 7.8 1,525 reviews		Search KLM 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.