DUB - PDX

€315 Find Cheap Flights from Dublin to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Portland departing on 12/10. 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 Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Portland, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Dublin to Portland (DUB-PDX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to Portland 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 from Dublin to Portland

Fri, 10 Oct - Thu, 23 Oct
 Logo
12:50 - 09:20DUB-PDX
28h 30m2 stops
 Logo
06:15 - 10:50PDX-DUB
20h 35m2 stops
€552
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Fri, 10 Oct - Thu, 23 Oct
 Logo
12:50 - 13:05DUB-PDX
32h 15m1 stop
 Logo
11:07 - 10:50PDX-DUB
15h 43m2 stops
€560
Find Deal
Sun, 2 Nov - Mon, 17 Nov
Icelandair Logo
11:30 - 17:00DUB-PDX
13h 30m1 stop
Icelandair Logo
14:45 - 10:15PDX-DUB
11h 30m1 stop
€614Icelandair
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Fri, 10 Oct - Thu, 23 Oct
 Logo
12:50 - 13:05DUB-PDX
32h 15m1 stop
 Logo
15:20 - 11:05PDX-DUB
11h 45m1 stop
€617
Find Deal
Sun, 2 Nov - Mon, 17 Nov
Scandinavian Airlines Logo
10:10 - 21:04DUB-PDX
42h 54m2 stops
Scandinavian Airlines Logo
12:46 - 11:45PDX-DUB
38h 59m2 stops
€620Scandinavian Airlines
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Wed, 29 Oct - Wed, 5 Nov
American Airlines Logo
10:20 - 23:06DUB-PDX
19h 46m2 stops
American Airlines Logo
17:45 - 17:00PDX-DUB
15h 15m1 stop
€661American Airlines
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Sun, 2 Nov - Mon, 17 Nov
American Airlines Logo
11:30 - 11:09DUB-PDX
31h 39m2 stops
American Airlines Logo
17:45 - 09:35PDX-DUB
31h 50m1 stop
€662American Airlines
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Tue, 21 Oct - Sat, 8 Nov
British Airways Logo
08:35 - 23:06DUB-PDX
22h 31m2 stops
British Airways Logo
13:26 - 18:40PDX-DUB
21h 14m2 stops
€686British Airways
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Tue, 21 Oct - Thu, 6 Nov
British Airways Logo
20:20 - 17:35DUB-PDX
29h 15m1 stop
British Airways Logo
05:30 - 09:50PDX-DUB
20h 20m2 stops
€696British Airways
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Sun, 26 Oct - Sat, 8 Nov
Icelandair Logo
11:30 - 18:00DUB-PDX
13h 30m1 stop
Icelandair Logo
14:45 - 10:15PDX-DUB
11h 30m1 stop
€703Icelandair
Find Deal

Everything you should know

Top airlines
Icelandair
Cheapest • from €614 (return)
British Airways
Best reviews • 6.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
March
Cheapest • 17% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
€552
Typical prices: €658-691
Multi-carrier
Fri 10/10Thu 23/10
DUB - PDX • 2 stops
Cheapest one-way flight
€315
Typical prices: €466-734
Multi-carrier
Sun 12/10
DUB - PDX • 2 stops
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Booking Insights

KAYAK's insights & trends for Dublin to Portland flights

Get data-powered insights and trends into flights from Dublin to Portland to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Dublin to Portland?

What’s the cheapest day of the week to fly from Dublin to Portland?

The average price of all round-trip flights from Dublin to Portland clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Portland on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Dublin to Portland. For your return ticket, we recommend flying on a Monday and avoiding Tuesdays for the best deals.

What is the cheapest month to fly from Dublin to Portland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Portland, 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 Dublin to Portland is March, where tickets cost €602 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is €943 and €830 respectively.

Good to know

Low seasonJanuary
Cheapest flight€315
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly and prices are also 12% lower on average.
Flight from Dublin to Portland

When to book flights from Dublin to Portland

Are your dates flexible? Find out the best times to travel from Dublin to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Dublin to Portland

  • What policies have the main airlines created for passengers traveling from Portland to Dublin with their companion animal?

    Aer Lingus, American Airlines, and Delta AirLines have implemented pet-friendly policies for flights originating from Dublin and heading to Portland. These airlines permit passengers to travel with their dogs either as checked luggage or as carry-on companions. If you choose to bring your pets into the cabin, please ensure that the combined weight of the animals and their carriers does not exceed the 25 lbs limit specified by the airlines.

  • Which of the available flight routes provides the lowest-priced airfares between Dublin and Portland?

    When flying from Dublin to Portland, nonstop flights are more expensive than indirect ones. Budget-conscious travelers might want to take into account the numerous reputable airlines that offer innonstop flights along this route, such as Aer Lingus, British Airways, Air Canada, and Delta Air Lines. Before landing at PDX Airport, these airlines make stops in New York, London, Toronto, and Amsterdam.

  • Which airlines offer flexible luggage policies for flights between Dublin and Portland?

    There are lax baggage restrictions on flights from Dublin to Portland operated by Air Canada, Aer Lingus, and United Airlines. One carry-on bag and one additional personal item are both allowed for these carriers' baggage policies. These airlines typically charge less than other airlines, despite the fact that having more checked bags may incur additional costs.

  • What is convenient way to travel from the city center to Dublin Airport?

    Dublin Bus operates the Airlink Express service, which provides direct connections between the city center and the airport. Airlink 747 and Airlink 757 are two popular routes that serve different areas of the city. These buses are designed for airport travel and have limited stops, making the journey faster. The travel time can range from 30 to 60 minutes.

  • What is the cheapest flight from Dublin to Portland?

    In the last 3 days, the lowest price for a flight from Dublin to Portland was €369 for a one-way ticket and €646 for a return.

  • Which airports will I be using when flying from Dublin to Portland?

    Dublin and Portland are both served by 1 main airport. You will leave Dublin from Dublin and will be arriving at Portland.

  • Which aircraft models fly most regularly from Dublin to Portland?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Dublin to Portland?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Dublin and Portland, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Dublin to Portland?

    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 Dublin to Portland.

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

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

  • What is the Hacker Fare option on flights from Dublin to Portland?

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

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

    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 to Portland from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Dublin to Portland

  • Portland International Airport (PDX) is the widely preferred arrival point for business travelers flying from Dublin to Portland. This is due the fact that PDX is located just 12 miles northeast of Downtown Portland, making it easily accessible for business travelers. Its proximity to the city center reduces travel time and allows for efficient transportation to and from meetings, conferences, and other business-related activities.
  • When parents are organizing a family trip from Dublin to Portland, they have multiple airline choices to consider, including British Airlines and American Airlines. These airlines offer a complimentary in-flight Wi-Fi connection for each seatback TV. This means that children will have access to a wide range of entertainment options to keep them engaged, such as live music streaming, cartoons, and TV series.
  • Passengers flying with British Airways from Dublin to Portland have the option to upgrade to first class. The upgrade process involves a bidding system, allowing travelers to submit upgrade requests at various stages of the booking or check-in process. This unique opportunity enables customers to potentially secure first-class seats at a price lower than the standard fare.
  • Dublin Airport (DUB) is widely employed as the departure airport by flyers going from Dublin to Portland. This is because DUB airport hosts a diverse selection of airlines, including both full-service carriers and low-cost airlines like Aer Lingus, Ryanair, and Norwegian Air International. This variety provides passengers with numerous options, allowing them to select the most suitable carrier for their needs, preferences, and budgets.
  • In addition to Portland, passengers journeying from Dublin to Portland have the choice of visiting a number of nearby cities through the use of train systems, buses, rental cars, and taxis. Visitors can travel from PDX Airport to other well-known cities like Beaverton, Eugene, West Linn, and Canby.

Reviews of the top airline flying from Dublin to Portland

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. 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 Dublin to Portland? 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 7361 reviews
6.4Entertainment
7.6Crew
6.9Boarding
6.7Comfort
6.3Food
Airline reviews

what would have been better would have been that my booking not been canceled by the system and had I been informed that the booking had been cancelled by the system I could have immediately rebooked and not found out that there was an issue when I was told by the system that I needed to book in. It would have also been good if either the booking agent or BA or anyone been in anyway useful. In the end I had to rebook a flight at an additional cost of $350. So no I'm not impressed by BA any of the other parties involved.

2.0 MediocreAnonymous, Sept 2025LHR - DFW
Read more British Airways reviews

what would have been better would have been that my booking not been canceled by the system and had I been informed that the booking had been cancelled by the system I could have immediately rebooked and not found out that there was an issue when I was told by the system that I needed to book in. It would have also been good if either the booking agent or BA or anyone been in anyway useful. In the end I had to rebook a flight at an additional cost of $350. So no I'm not impressed by BA any of the other parties involved.

Boarding was poor. Why are first class passengers not boarded first?! Bus to the plane and then held on a packed bus because we were waiting for people on the bus before to finish boarding. Seat belt on the fist clas seat is very uncomfortable, cutting into your neck. Other than that crew, seating and food were all excellent. Entertainment, as usual - rubbish.

I paid for full WIFI- it was terrible, kept being in and out could not listen to a podcast

Flight was delayed but my previous flight was as well so It worked to my advantage. This was my first time in first class. I don't think they ever stopped feeding us. The seating area was very spacious and comfortable. The attendants were wonderful, warm, friendly and very personable.

Some how my flight was canceled, neither BA or Justfly.com accepted responsibility. I only found out about this the day before when I tried to check in. I had to book another flight which due to the time ( day before) cost me $300 more. I was still receiving notifications about the flight even when I was on another flight from you. So no my flight to London was not good.

We had a pretty good experience. Enjoyed both the flights. Crew was very good and helpful.

They issued seat assignments and sat my 2 year-old in the row behind me, separate from me and my daughter. Communication/ customer service was terrible. They told me to change it in London, then in London, they told me to talk to the cabin crew, then a supervisor came and stuck us in the back of the plane when we were supposed to be in row 25. Overall, they need to really work on their customer service. Additionally the food was terrible and they ran out of meals and didn’t have any kid options. To top it off there was no in-flight entertainment for the first hour of the trip.

We missed the connection because we had to wait for a shuttle from the plane to the Terminal. Also, we needed assistance and none was available.

When we arrived at the airport - 1st step - printing out your boarding pass - no issue. Not long lines as these machines. 2nd step - processing your bag drop off. There was only one associate there to help 10 kiosks. We had a family in front of us for 20 minutes trying to work on the machine and figure out every step for 4 pieces of luggage. My husband alerted the associate who was able to assist the family. Highly suggest that there are more associates to assist in this process. Besides this issue, security check went very quickly. Our flight was direct to Philadelphia. We had to carry our bags down two flights of steps, then out to the tarmac to a bus, then carry our bags up two flights of stairs to the plane. No one on the flight was expecting that long trek. I could see some people were struggling a bit. All in all - great flight crew, plane was clean and food was great!

There were no gluten-free vegan options available, so food was very limited on this flight, and some of the crew weren’t especially helpful about it. To make matters worse, a passenger was sick on board, and although the area was cleaned, the smell lingered for the rest of the journey. On top of that, we ended up circling for an extra hour, which only made the unpleasant situation drag on even longer.

Everything you need to know for your flight from Dublin to Portland

Information on your arrival and departure airports

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