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

WestJet, British Airways, and Aer Lingus are the most popular carriers 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 12h 40m on average, while flying from Shannon to Portland is 16h 06m 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 April 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.

€315 Cheap Flights from Ireland to Oregon in 2026

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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.

13:00 - 13:50

DUB

PDX

32h 50m

1 stop

19:05 - 00:35

PDX

DUB

45h 30m

2 stops

€613Multiple Airlines

Sun, 10 May - Sun, 24 May

13:00 - 13:50

DUB

PDX

32h 50m

1 stop

14:30 - 10:50

PDX

DUB

12h 20m

1 stop

€633WestJet

Fri, 22 May - Sat, 6 Jun

09:30 - 19:18

SNN

PDX

17h 48m

2 stops

07:00 - 07:30

PDX

SNN

16h 30m

1 stop

€873United Airlines

Tue, 2 Jun - Tue, 1 Sep

13:05 - 21:11

SNN

PDX

16h 06m

1 stop

22:35 - 11:10

PDX

SNN

28h 35m

1 stop

€875Delta

Thu, 11 Jun - Thu, 18 Jun

13:05 - 16:19

SNN

PDX

35h 14m

2 stops

22:35 - 11:10

PDX

SNN

28h 35m

1 stop

€896KLM

Thu, 11 Jun - Thu, 18 Jun

13:45 - 11:01

SNN

PDX

29h 16m

2 stops

23:47 - 05:25

PDX

SNN

21h 38m

2 stops

€909American Airlines

Tue, 12 May - Sat, 16 May

07:30 - 17:40

SNN

PDX

18h 10m

1 stop

23:40 - 05:25

PDX

SNN

21h 45m

2 stops

€950American Airlines

Tue, 12 May - Sat, 16 May

12:30 - 21:06

SNN

PDX

16h 36m

1 stop

23:55 - 07:30

PDX

SNN

23h 35m

1 stop

€978United Airlines

Sat, 16 May - Wed, 20 May

06:15 - 17:09

ORK

PDX

18h 54m

2 stops

17:24 - 16:35

PDX

ORK

15h 11m

2 stops

€1,099Delta

Wed, 10 Jun - Wed, 17 Jun

10:50 - 11:10

ORK

PDX

32h 20m

1 stop

13:05 - 22:35

PDX

ORK

25h 30m

1 stop

€1,212KLM

Fri, 12 Jun - Fri, 19 Jun

Finnair flights from Ireland to Oregon

Our best Finnair deals on Ireland to Oregon flight tickets

Finnair

21 May

DUB09:30Dublin

20h 21m

1 stop

PDX21:51Portland

3 Jun

PDX06:37Portland

19h 08m

1 stop

DUB09:45Dublin

€721

Finnair

14 May

DUB12:40Dublin

16h 58m

1 stop

PDX21:38Portland

27 May

PDX13:45Portland

14h 05m

1 stop

DUB11:50Dublin

€722

Finnair

14 May

DUB09:30Dublin

21h 17m

1 stop

PDX22:47Portland

27 May

PDX13:45Portland

14h 05m

1 stop

DUB11:50Dublin

€723

British Airways flights from Ireland to Oregon

Our best British Airways deals on Ireland to Oregon flight tickets

British Airways

21 May

DUB08:35Dublin

17h 05m

1 stop

PDX17:40Portland

3 Jun

PDX19:30Portland

28h 15m

1 stop

DUB07:45Dublin

€759

British Airways

28 May

DUB13:00Dublin

12h 40m

1 stop

PDX17:40Portland

1 Jun

PDX19:30Portland

16h 05m

1 stop

DUB19:35Dublin

€760

British Airways

28 May

DUB08:35Dublin

17h 05m

1 stop

PDX17:40Portland

1 Jun

PDX19:30Portland

30h 10m

1 stop

DUB09:40Dublin

€761

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinPortland

DUB - PDX

DUBPDX

Dublin

Sun 10/5

13:00-13:50

1 stop32h 50m

Portland

Sun 24/5

19:05-00:35

2 stops45h 30m

€613

DublinPortland

DUB - PDX

DUBPDX

Dublin

Fri 22/5

13:00-13:50

1 stop32h 50m

Portland

Sat 6/6

14:30-10:50

1 stop12h 20m

€633

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Tue 2/6

09:30-19:18

2 stops17h 48m

Portland

Tue 1/9

07:00-07:30

1 stop16h 30m

€873

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Thu 11/6

13:05-21:11

1 stop16h 06m

Portland

Thu 18/6

22:35-11:10

1 stop28h 35m

€875

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Thu 11/6

13:05-16:19

2 stops35h 14m

Portland

Thu 18/6

22:35-11:10

1 stop28h 35m

€896

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Tue 12/5

13:45-11:01

2 stops29h 16m

Portland

Sat 16/5

23:47-05:25

2 stops21h 38m

€909

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Tue 12/5

07:30-17:40

1 stop18h 10m

Portland

Sat 16/5

23:40-05:25

2 stops21h 45m

€950

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Sat 16/5

12:30-21:06

1 stop16h 36m

Portland

Wed 20/5

23:55-07:30

1 stop23h 35m

€978

Fastest return journey

CorkPortland

ORK - PDX

ORKPDX

Cork

Wed 10/6

06:15-17:09

2 stops18h 54m

Portland

Wed 17/6

17:24-16:35

2 stops15h 11m

€1,099

CorkPortland

ORK - PDX

ORKPDX

Cork

Fri 12/6

10:50-11:10

1 stop32h 20m

Portland

Fri 19/6

13:05-22:35

1 stop25h 30m

€1,212

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 June instead. Flights to Oregon in June, while not as cheap as those in April, still average around €628.

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 40m
Direct flights	None

The fastest flight from Ireland to Oregon takes 12h 40m

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 April 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 €689	Free Cancellation	Rating 7.8 1,512 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.