$373+ 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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Ireland to Oregon with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 junio 12, 2025.
Round-trip from | $546 (Scandinavian Airlines) |
|---|---|
One-way from | $373 (lastminute.com) |
Popular in | July |
Cheapest in | March |
Average price | $987 |
Find flight deals from Ireland to Oregon
Cheapest flights from Ireland to OregonExplore 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 junio 12, 2025.
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 junio 12, 2025.
This Scandinavian Airlines deal was found by Cheapflights users on 6/11. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 6/10. 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.
This Bravofly deal was found by Cheapflights users on 6/10. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/10. 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.
This British Airways deal was found by Cheapflights users on 6/10. 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.
This WestJet deal was found by Cheapflights users on 6/10. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This lastminute.com deal was found by Cheapflights users on 6/11. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 6/10. 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.
This Lufthansa deal was found by Cheapflights users on 6/10. 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.
This Delta deal was found by Cheapflights users on 6/10. 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.
This KLM deal was found by Cheapflights users on 6/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Billigflug deal was found by Cheapflights users on 6/12. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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 junio 12, 2025.
Use the filters below to find and compare flights from Ireland to Oregon that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
DublinPortland
DUB - PDX
DUBPDX
Dublin
vie. 9/19
7:05 pm-8:40 pm
2 stops33h 35m
Portland
mié. 10/8
1:00 pm-6:15 pm
2 stops21h 15m
DublinPortland
DUB - PDX
DUBPDX
Dublin
vie. 9/12
8:10 am-12:48 pm
3 stops36h 38m
Portland
mié. 10/1
3:20 pm-7:10 pm
2 stops19h 50m
DublinPortland
DUB - PDX
DUBPDX
Dublin
mar. 9/16
10:25 am-11:54 pm
2 stops21h 29m
Portland
mar. 9/30
7:25 pm-5:05 pm
1 stop13h 40m
DublinPortland
DUB - PDX
DUBPDX
Dublin
vie. 9/12
12:15 pm-5:55 pm
1 stop13h 40m
Portland
mié. 10/1
3:20 pm-1:15 pm
1 stop13h 55m
DublinPortland
DUB - PDX
DUBPDX
Dublin
vie. 9/12
11:00 am-11:54 pm
2 stops20h 54m
Portland
dom. 9/28
10:45 am-2:15 pm
2 stops19h 30m
DublinPortland
DUB - PDX
DUBPDX
Dublin
mié. 9/17
10:20 am-12:48 pm
2 stops34h 28m
Portland
jue. 10/2
1:45 pm-8:25 am
2 stops34h 40m
DublinPortland
DUB - PDX
DUBPDX
Dublin
vie. 7/11
10:40 am-10:15 pm
1 stop19h 35m
Portland
jue. 7/17
11:40 pm-9:00 am
1 stop25h 20m
DublinPortland
DUB - PDX
DUBPDX
Dublin
sáb. 9/13
9:20 am-2:42 pm
2 stops37h 22m
Portland
lun. 9/29
7:40 pm-7:45 am
1 stop28h 05m
DublinPortland
DUB - PDX
DUBPDX
Dublin
vie. 9/12
9:20 am-6:46 pm
1 stop17h 26m
Portland
vie. 9/26
10:00 am-7:45 am
1 stop13h 45m
DublinPortland
DUB - PDX
DUBPDX
Dublin
sáb. 9/13
5:55 am-6:46 pm
2 stops20h 51m
Portland
mar. 9/30
7:30 am-10:20 am
2 stops18h 50m
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.
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.
What is the cheapest time of day to fly from IE to OR?
Find hourly flight availability from Ireland to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ireland to Oregon as you normally would.
Rainfall in Oregon by month
Plan your trip to Oregon by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Oregon ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Oregon when rainfall is around 0.7 in.
Temperature in Oregon by month
Plan your trip to Oregon by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Oregon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).
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 junio 12, 2025.
See what other customers who have flown with Delta, KLM and Finnair from Ireland to Oregon have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC
Food
Boarding
Comfort
Overall
Entertainment
Crew
Reviews
Kim,May 2025
PIH - SLC