€300 Find Cheap Flights to Oregon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ireland to Oregon departing on 24/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Oregon

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Oregon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Oregon, as well as popular online travel agencies
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Best Oregon Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours
Portland
Portland2 stops€519
Portland
Portland2 stops€519

Book Cheap Oregon Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Oregon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Oregon

Sun, 31 Aug - Sun, 7 Sep
Scandinavian Airlines Logo
10:15 - 21:48DUB-PDX
19h 33m2 stops
Scandinavian Airlines Logo
12:35 - 18:15PDX-DUB
21h 40m2 stops
€519Scandinavian Airlines
Find Deal
Sun, 31 Aug - Sun, 7 Sep
Scandinavian Airlines Logo
10:15 - 21:48DUB-PDX
19h 33m2 stops
Scandinavian Airlines Logo
12:35 - 18:15PDX-DUB
21h 40m2 stops
€548Scandinavian Airlines
Find Deal
Sat, 30 Aug - Sat, 6 Sep
 Logo
07:50 - 12:08DUB-PDX
36h 18m2 stops
 Logo
15:20 - 11:05PDX-DUB
11h 45m1 stop
€625
Find Deal
Fri, 21 Nov - Sat, 13 Dec
Icelandair Logo
11:30 - 17:00DUB-PDX
13h 30m1 stop
Icelandair Logo
14:45 - 10:15PDX-DUB
11h 30m1 stop
€631Icelandair
Find Deal
Sun, 24 Aug - Sun, 7 Sep
 Logo
06:40 - 12:08DUB-PDX
37h 28m2 stops
 Logo
15:20 - 13:15PDX-DUB
13h 55m1 stop
€648
Find Deal
Wed, 19 Nov - Tue, 16 Dec
Icelandair Logo
11:30 - 17:00DUB-PDX
13h 30m1 stop
Icelandair Logo
14:45 - 10:15PDX-DUB
11h 30m1 stop
€661Icelandair
Find Deal
Fri, 21 Nov - Sat, 13 Dec
United Airlines Logo
09:00 - 22:56DUB-PDX
21h 56m2 stops
United Airlines Logo
08:30 - 07:30PDX-DUB
15h 00m2 stops
€696United Airlines
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Thu, 20 Nov - Mon, 24 Nov
United Airlines Logo
13:35 - 22:10DUB-PDX
16h 35m1 stop
United Airlines Logo
07:00 - 07:30PDX-DUB
16h 30m2 stops
€709United Airlines
Find Deal
Thu, 27 Nov - Mon, 1 Dec
British Airways Logo
20:05 - 15:55SNN-PDX
27h 50m1 stop
British Airways Logo
13:40 - 11:30PDX-SNN
37h 50m2 stops
€831British Airways
Find Deal
Thu, 27 Nov - Mon, 1 Dec
British Airways Logo
20:05 - 15:55SNN-PDX
27h 50m1 stop
British Airways Logo
17:45 - 19:25PDX-SNN
17h 40m1 stop
€897British Airways
Find Deal
Booking Insights

What is the cheapest month to fly from Ireland to Oregon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Ireland to Oregon, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ireland to Oregon is March, when tickets cost €565 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is €953 and €840 respectively.


Good to know

Low seasonJanuary
High seasonNovember
Cheapest flight€300
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly and prices are also 11% lower on average.
Flight from Dublin to Portland

FAQs - booking Oregon flights

  • How does KAYAK find such low prices on flights from Ireland to Oregon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ireland to Oregon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ireland to Oregon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ireland to Oregon is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ireland to Oregon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Ireland to Oregon with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ireland to Oregon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ireland to Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Oregon?

    Based on KAYAK data, the cheapest day to fly to Oregon is Wednesday when return tickets can be as cheap as €636. On the other hand, the most expensive day to fly is Monday, when return prices are €805 on average.

  • What is the cheapest time of day to fly to Oregon?

    The cheapest time of day to fly to Oregon is generally in the morning, when retur flights cost €800 on average. Morning departures are around 15% cheaper than evening flights, on average. The most expensive time of day to fly to Oregon is generally in the evening, which is peak travel time and where the average cost of a ticket is €946.

Top tips for finding cheap flights to Oregon

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Oregon flight deals.

Reviews of the top airline flying to Oregon

 
See real verified KAYAK customer reviews for airlines flying to Oregon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Oregon. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ireland to Oregon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
British AirwaysOverall score based on 7151 reviews
6.3Food
6.9Boarding
7.6Crew
6.4Entertainment
6.7Comfort
Airline reviews

They removed our booking without telling us. Cost us thousands to book last minute

2.0 MediocreAnonymous, Jul 2025PHL - MCO
Read more British Airways reviews

They removed our booking without telling us. Cost us thousands to book last minute

The decided to just remove our booking without telling us. It ended up costing us thousands

We never made it onto this flight due to BA's lackluster organisation.

The international flight from PHL to Lisbon was one of the worst I’ve experienced, ever. What was really disappointing was the entire experience of comfort and service in the coach cabin after takeoff. The food was inedible and the wine served with dinner was such low quality - it tasted of petrol. I couldn’t eat more than a bite or two of the chicken entree, being worried it would make me ill. The service took so long to reach the entire coach cabin, I ended up having the lights turned off on me as though I had to rush though dinner (though as I mentioned, it wasn’t as if I ate much - only the salad). Most of the attendants seemed generally annoyed and were not friendly or polite. While there was some turbulence, it wasn’t too uncomfortable and I know that is just a chance. The temperature of the cabin was so warm, even a friend a row or two up and on the other side of the plane felt like this. To top it all off, the seat was so uncomfortable and flattened/overused, I had back pains for DAYS afterward.

The air hostess were good, cheerful, but I didn't like the boarding. My son and I initially bought our flight tickets, making sure it included 1 luggage and a carry on. Tickets were purchased for British airlines, but we were merged with American Airlines. At checking in our languages, we were told, we don't have luggage prepaid so we had to pay extra $125 each and almost £60 on our way back. I think that's unfair.

Economy seats are so small and compacted so close together that comfort is negatively affected, especially on long flights. However that is due to aircraft design, not anything the airline can do about it.

3/4 bags delayed and 1/4 damaged at the other end. Flight was freezing

The crew were good. The flight was on time. The entertainment choice was ok. But the food was bad, tasted and texture were awful.

After boarding we were waiting in the plane for more than one hour to take off without AC with very high temperature inside

The flight was an hour late leaving Heathrow. The food was mediocre. When we got to Austin, my husband’s luggage was missing. He filled out information at baggage claim. We are waiting to hear something. His name is Henry Jacob Braunig.

Everything you need to know for your flight to Oregon

Cabin class types available on flights to Oregon

Cabin classes available on flights to Oregon. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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