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DUB - PDX

€320 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 20/6. 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
0 bags
Fri 7/6
Fri 14/6

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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
In the last 7 days, travellers have searched 43,707,506 times on KAYAK, and here's why:

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Cheap flight deals from Dublin to Portland (DUB-PDX)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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 and deals for you by selecting your travel dates.
Choose your dates
20:50 - 11:55DUB-PDX
23h 05m1 stop
11:39 - 10:45PDX-DUB
15h 06m1 stop
€664KLM
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Wed, 22 May - Mon, 3 Jun
20:50 - 11:55DUB-PDX
23h 05m1 stop
11:39 - 10:45PDX-DUB
15h 06m1 stop
€665KLM
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Wed, 22 May - Mon, 3 Jun
05:55 - 18:17DUB-PDX
20h 22m2 stops
11:30 - 16:55PDX-DUB
21h 25m2 stops
€671Delta
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Wed, 22 May - Sun, 2 Jun
05:55 - 18:56DUB-PDX
21h 01m2 stops
14:14 - 16:55PDX-DUB
18h 41m2 stops
€672Delta
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Wed, 22 May - Mon, 3 Jun
07:55 - 17:25DUB-PDX
17h 30m1 stop
05:25 - 09:45PDX-DUB
20h 20m1 stop
€684
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Thu, 6 Jun - Thu, 13 Jun
07:55 - 17:25DUB-PDX
17h 30m1 stop
00:59 - 09:45PDX-DUB
24h 46m1 stop
€689
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Thu, 6 Jun - Wed, 12 Jun
11:35 - 18:25DUB-PDX
14h 50m1 stop
08:00 - 09:55PDX-DUB
18h 55m1 stop
€734United Airlines
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Sat, 12 Oct - Sat, 2 Nov
11:35 - 00:29DUB-PDX
20h 54m2 stops
07:11 - 09:55PDX-DUB
19h 44m2 stops
€738United Airlines
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Sat, 12 Oct - Sat, 2 Nov
12:40 - 10:45DUB-PDX
30h 05m1 stop
00:59 - 09:45PDX-DUB
24h 46m1 stop
€1,039British Airways
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Tue, 6 Aug - Mon, 19 Aug
12:40 - 20:56DUB-PDX
16h 16m1 stop
19:15 - 17:15PDX-DUB
14h 00m1 stop
€4,045British Airways
Find Deal
Thu, 3 Oct - Fri, 11 Oct

Flights from Dublin to Portland - Travel Insights & Trends

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.

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

The average price of all flights from Dublin to Portland clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Portland on a Sunday and more expensive on a Wednesday. On your return trip to Dublin, you should consider flying back on a Thursday, and avoid Wednesdays for better 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 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 February, where tickets cost €588 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is €925 and €905 respectively.

How far in advance should I book a flight from Dublin to Portland?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Dublin to Portland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Dublin to Portland, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 85 days before departure.

Which airlines provide the cheapest flights from Dublin to Portland?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Dublin to Portland were found on KLM (€664) and Delta (€671). WestJet proposed the cheapest one-way flight at €320.

Good to know

Low season

January

High season

December

Cheapest flight

€320
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly and prices are also 8% 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 €344 for a one-way ticket and €715 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?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Dublin and Portland, with oneworld 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.

See more FAQs

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.
See more tips

Top airlines 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.
7.2
Aer LingusOverall score based on 1338 reviews
7.1Comfort
6.6Food
7.3Boarding
8.0Crew
7.0Entertainment
Airline reviews

Short flight so not much to rate. Surprised I had to pay for a soda.

8.0 ExcellentAnonymous, Apr 2024DUB - LHR
Read more about Aer Lingus reviews

Short flight so not much to rate. Surprised I had to pay for a soda.

the room on the plane was good but that is because flight not sold the other three seat and I had room. the food in terrible.

First the price I paid was excellent, my flight was full, but my seat was roomy. The one downside to the experience was they had games on the entertainment console. The guy behind me poked at my head about half the flight. I hope they get rid of this feature.

Very good need to offer better choice of food for business

They should. Heck planes more often not when they are suppose to be leaving causing delays

Crew was fantastic got lovely food and plenty of water. Entertainment was good. Never had to ask for anything. Left on time and got to Seattle early. Luggage did not take long either.

Always find Aer Lingus reliable and good value for money. Food on this flight was pretty basic and the headphone Jack at my seat only worked for one ear. Little disappointed in movie selection, limited on recent releases. Staff are okay - but I always buy a cheap ticket so not like I expect first class opulence anyway!!!

Boarding was so quick, flight was ahead of time which is great and the pilot spoke clearly and was letting people know everything, amazing, love travelling with you 😊

Great hospitality and service! Seats could always be cushioned better.

Excellent long haul experience really enjoyed using Dublin pre-immigration

Coach seats are too tight. Seem designed for small people. Food different but OK. Staff helpful.

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

Spending 10 hours on a flight with no video or wifi access due to issues per stewardess was not enjoyable nor acceptable. Will follow up directly with the airline as well

I really did not like being ordered to pull my shade down by the attendants. One of them was very rude to me about it, standing there until I closed it like I was a child brusquely reaching across me to close an adjoining one. They claim it was so people who wanted to could sleep. It’s a 10:30am flight not a red eye. Closing your shade or leaving it up for natural light should be a choice. Ruined my flight!

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

Book cheap flights from Dublin to Portland

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Dublin to Portland found on KAYAK in the last 72 hours.
20/6Thu
2 stopsWestJet
33h 48mDUB-PDX
€320
5/6Wed
2 stops
54h 19mDUB-PDX
€333
7/6Fri
1 stopIcelandair
13h 40mDUB-PDX
€561
1/11Fri
1 stopIcelandair
13h 20mDUB-PDX
€577
31/10Thu
1 stopAmerican Airlines
33h 30mDUB-PDX
€595
2/11Sat
1 stopAmerican Airlines
35h 30mDUB-PDX
€598
2/11Sat
1 stopBritish Airways
32h 30mDUB-PDX
€613
2/11Sat
2 stopsBritish Airways
37h 03mDUB-PDX
€663
20/6Thu
1 stopJetBlue
18h 23mDUB-PDX
€693
18/7Thu
1 stopJetBlue
16h 50mDUB-PDX
€733

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Dublin - Portland Flights

Departure:

Dublin (undefined)Ireland

Destination:

Portland (PDX)United States

Return flight deals:

Portland - Dublin

Cabin classes: