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$383+ Cheap flights from Ireland to Oregon

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PDX
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
1 adult, Economy
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Cheap flight deals from Ireland to Oregon

Keep the following information in mind while searching for Ireland to Oregon flight deals. Data was last updated julio 31, 2025.

Round-trip from

$730
(FlightHub)

One-way from

$383
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$974
From Ireland to Oregon
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One-way flight from Ireland to Oregon
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Highest demand for flights based on searches. 13% potential increase in price ($127 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Ireland to Oregon

Cheapest flights from Ireland to Oregon
Explore the most affordable flight options available from Ireland to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 31, 2025.

This FlightHub deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/2111:30 amDUB - PDX
1 stop13h 30mIcelandair
sáb. 12/132:45 pmPDX - DUB
1 stop11h 30mIcelandair
Deal found 7/30$730
This Mytrip deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/188:20 amDUB - PDX
3 stops42h 44mMultiple Airlines
mié. 10/13:25 pmPDX - DUB
3 stops35h 25mMultiple Airlines
Deal found 7/29$731
This Kiwi.com deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/52:00 pmSNN - PDX
2 stops18h 09mMultiple Airlines
mié. 11/127:05 amPDX - SNN
1 stop14h 50mMultiple Airlines
Deal found 7/30$775
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/201:10 pmDUB - PDX
1 stop34h 45mAmerican Airlines
lun. 11/245:45 pmPDX - DUB
1 stop34h 25mAmerican Airlines
Deal found 7/30$790
This United Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/219:00 amDUB - PDX
2 stops17h 40mUnited Airlines
sáb. 12/137:00 amPDX - DUB
3 stops18h 55mUnited Airlines
Deal found 7/30$814
This Delta deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/215:55 amDUB - PDX
1 stop13h 30mDelta
vie. 12/1212:55 amPDX - DUB
1 stop22h 50mDelta
Deal found 7/30$827
This Air Canada deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/199:00 amDUB - PDX
2 stops32h 15mAir Canada
mié. 12/107:00 pmPDX - DUB
2 stops28h 10mAir Canada
Deal found 7/29$828
This Lufthansa deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/1810:40 amDUB - PDX
1 stop16h 00mLufthansa
mié. 12/107:00 amPDX - DUB
1 stop17h 10mLufthansa
Deal found 7/29$841
This British Airways deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/1611:00 amDUB - PDX
1 stop14h 35mBritish Airways
lun. 10/207:25 pmPDX - DUB
1 stop16h 10mBritish Airways
Deal found 7/29$870
This Ovago deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/57:50 amSNN - PDX
1 stop16h 05mAer Lingus
mié. 11/125:45 pmPDX - SNN
1 stop17h 40mAer Lingus
Deal found 7/30$872
This Gurufare deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/2210:40 amDUB - PDX
1 stop16h 00mBrussels Airlines
vie. 12/127:00 amPDX - DUB
1 stop17h 10mBrussels Airlines
Deal found 7/29$914
This British Airways deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/275:30 pmSNN - PDX
1 stop30h 25mBritish Airways
lun. 12/15:45 pmPDX - SNN
1 stop15h 00mBritish Airways
Deal found 7/30$951

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ireland to Oregon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 31, 2025.
Use the filters below to find and compare flights from Ireland to Oregon that are best for you.

Fly from

Ireland

Fly to

Oregon

Route

Depart

Return

Price

DublinPortland

DUB - PDX

DUBPDX

Dublin

vie. 11/21

11:30 am-5:00 pm

1 stop13h 30m

Portland

sáb. 12/13

2:45 pm-10:15 am

1 stop11h 30m

$730

DublinPortland

DUB - PDX

DUBPDX

Dublin

jue. 9/18

8:20 am-7:04 pm

3 stops42h 44m

Portland

mié. 10/1

3:25 pm-10:50 am

3 stops35h 25m

$731

ShannonPortland

SNN - PDX

SNNPDX

Shannon

mié. 11/5

2:00 pm-12:09 am

2 stops18h 09m

Portland

mié. 11/12

7:05 am-5:55 am

1 stop14h 50m

$775

DublinPortland

DUB - PDX

DUBPDX

Dublin

jue. 11/20

1:10 pm-3:55 pm

1 stop34h 45m

Portland

lun. 11/24

5:45 pm-12:10 pm

1 stop34h 25m

$790

DublinPortland

DUB - PDX

DUBPDX

Dublin

vie. 11/21

9:00 am-6:40 pm

2 stops17h 40m

Portland

sáb. 12/13

7:00 am-9:55 am

3 stops18h 55m

$814

DublinPortland

DUB - PDX

DUBPDX

Dublin

vie. 11/21

5:55 am-11:25 am

1 stop13h 30m

Portland

vie. 12/12

12:55 am-7:45 am

1 stop22h 50m

$827

DublinPortland

DUB - PDX

DUBPDX

Dublin

mié. 11/19

9:00 am-9:15 am

2 stops32h 15m

Portland

mié. 12/10

7:00 pm-7:10 am

2 stops28h 10m

$828

DublinPortland

DUB - PDX

DUBPDX

Dublin

mar. 11/18

1:35 pm-12:45 am

2 stops19h 10m

Portland

jue. 12/11

10:50 am-8:10 am

1 stop13h 20m

$845

DublinPortland

DUB - PDX

DUBPDX

Dublin

jue. 10/16

11:00 am-5:35 pm

1 stop14h 35m

Portland

lun. 10/20

7:25 pm-7:35 pm

1 stop16h 10m

$870

ShannonPortland

SNN - PDX

SNNPDX

Shannon

mié. 11/5

7:50 am-3:55 pm

1 stop16h 05m

Portland

mié. 11/12

5:45 pm-7:25 pm

1 stop17h 40m

$872

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 31 results
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Best time to book a flight from Ireland to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Ireland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ireland to Oregon

What is the cheapest month to book a flight from Ireland to Oregon?

Currently, November is the cheapest month in which you can book a flight from Ireland to Oregon (average of $277). Flying from Ireland to Oregon in March is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oregon. Reviews last updated julio 31, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and JetBlue from Ireland to Oregon. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
JetBlue
7.3
Good
2,914 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Brussels Airlines
7.3
Good
350 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

Related info for your journey

Find useful and relevant information for your journey from Ireland to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Ireland to Oregon one-way?

    The cheapest airlines for a one-way flight from Ireland to Oregon are WestJet ($469), JetBlue ($572), and Icelandair ($579).

  • Can I find deals for flights from Ireland to Oregon that include hotel bookings?

    Yes. In addition to deals on Ireland to Oregon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Oregon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Oregon.

  • Can I find deals for business class flights from Ireland to Oregon?

    Yes. Cheapflights offers flight deals from Ireland to Oregon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ireland to Oregon?

    Currently, November is the cheapest month in which you can book a flight from Ireland to Oregon (average of $277). Flying from Ireland to Oregon in March is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Ireland to Oregon

See prices for flight routes from nearby airports that may be better suited for you.
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