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

Icelandair, JetBlue, and British Airways 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 13h 30m 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 July 2025, 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.

€278 Cheap Flights from Ireland to Oregon in 2025

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Find the cheapest flights from Ireland to Oregon

Round-trip

One-way

Recent return flight deals from Ireland to Oregon

09:50 - 09:37DUB-PDX

31h 47m2 stops

15:20 - 13:15PDX-DUB

13h 55m1 stop

€546

Find Deal

Thu, 16 Oct - Mon, 20 Oct

08:10 - 18:57DUB-PDX

42h 47m3 stops

15:20 - 11:05PDX-DUB

11h 45m1 stop

€627

Find Deal

Fri, 29 Aug - Sat, 13 Sep

14:15 - 17:55DUB-PDX

11h 40m1 stop

15:20 - 13:15PDX-DUB

13h 55m1 stop

€680Icelandair

Find Deal

Thu, 28 Aug - Wed, 10 Sep

11:30 - 20:40DUB-PDX

17h 10m2 stops

13:40 - 13:35PDX-DUB

15h 55m2 stops

€693American Airlines

Find Deal

Thu, 13 Nov - Mon, 17 Nov

10:40 - 18:40DUB-PDX

16h 00m1 stop

10:52 - 08:10PDX-DUB

13h 18m1 stop

€708Brussels Airlines

Find Deal

Thu, 13 Nov - Mon, 17 Nov

10:40 - 18:40DUB-PDX

16h 00m1 stop

10:52 - 08:10PDX-DUB

13h 18m1 stop

€709Brussels Airlines

Find Deal

Thu, 13 Nov - Mon, 17 Nov

07:50 - 21:01SNN-PDX

45h 11m2 stops

13:40 - 11:30PDX-SNN

37h 50m2 stops

€738American Airlines

Find Deal

Thu, 27 Nov - Mon, 1 Dec

12:15 - 17:55DUB-PDX

13h 40m1 stop

15:20 - 13:15PDX-DUB

13h 55m1 stop

€782Icelandair

Find Deal

Fri, 22 Aug - Fri, 29 Aug

17:30 - 15:55SNN-PDX

30h 25m1 stop

17:45 - 16:45PDX-SNN

15h 00m1 stop

€1,057British Airways

Find Deal

Thu, 27 Nov - Mon, 1 Dec

20:05 - 15:55SNN-PDX

27h 50m1 stop

17:45 - 16:45PDX-SNN

15h 00m1 stop

€1,058British Airways

Find Deal

Thu, 27 Nov - Mon, 1 Dec

Icelandair flights from Ireland to Oregon

Our best Icelandair deals on Ireland to Oregon flight tickets

Icelandair

28 Aug

DUB14:15Dublin

11h 40m

1 stop

PDX17:55Portland

10 Sept

PDX15:20Portland

13h 55m

1 stop

DUB13:15Dublin

€680

Find similar

Icelandair

22 Aug

DUB12:15Dublin

13h 40m

1 stop

PDX17:55Portland

29 Aug

PDX15:20Portland

13h 55m

1 stop

DUB13:15Dublin

€782

Find similar

Icelandair

23 Aug

DUB14:15Dublin

11h 40m

1 stop

PDX17:55Portland

30 Aug

PDX15:20Portland

11h 45m

1 stop

DUB11:05Dublin

€784

Find similar

Air Canada flights from Ireland to Oregon

Our best Air Canada deals on Ireland to Oregon flight tickets

Air Canada

28 Aug

DUB09:20Dublin

17h 26m

2 stops

PDX18:46Portland

10 Sept

PDX06:15Portland

17h 30m

2 stops

DUB07:45Dublin

€732

Find similar

Air Canada

28 Aug

DUB09:20Dublin

17h 26m

2 stops

PDX18:46Portland

10 Sept

PDX19:40Portland

28h 05m

1 stop

DUB07:45Dublin

€738

Find similar

Air Canada

3 Sept

DUB09:50Dublin

16h 56m

2 stops

PDX18:46Portland

7 Sept

PDX19:40Portland

28h 05m

2 stops

DUB07:45Dublin

€754

Find similar

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 March, then book flights to Oregon from Ireland during November instead. Flights to Oregon in November, while not as cheap as those in March, still average around €635.

What is the cheapest day to depart on your flight to Oregon?

The cheapest day to depart on your flight to Oregon is on a Wednesday when prices can be found for as low as €630. This is often the case because there is less demand to fly during this day of the week. Flights from Ireland to Oregon on a Monday will generally be more expensive and average around €797. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Oregon?

Our most recent data shows that the best time of day to fly to Oregon is in the morning. Flights from Ireland to Oregon during this time can be as low as €683. Flights to Oregon are more costly in the afternoon, with an average ticket price of €808. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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	€278
Fastest flight time	11h 40m
Direct flights	None
Airports in Oregon	1 airport

The best one-way flight to Oregon from Ireland in the past 72 hours is €278. The best return flight deal from Ireland to Oregon found on momondo in the last 72 hours is €546.

The fastest flight from Ireland to Oregon takes 11h 40m

There are no direct flights from Ireland to Oregon. Popular non-direct routes for this connection are Shannon Airport - Portland Airport and Dublin Airport - Portland Airport.

There is 1 airport near Oregon: Portland (PDX)

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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 July 2025, 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
British Airways	PriceFrom €559	Free Cancellation	Rating 6.6 7,109 reviews		Search British Airways 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.