€321 Cheap Flights Portland to Dublin (PDX-DUB)

View €321 flight on Mon, 27 Oct 2025Opens in a new window

Popular airlines from Portland International Airport (PDX) to Dublin Airport (DUB)

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Cheap flights from Portland to Dublin (PDX-DUB)

Prices were available within the past 7 days and start at €321 for one-way flights and €392 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, 25 Apr - Sat, 2 May
PDX
Portland
DUB
Dublin
€392 Return, found 5 days ago
€392
Return
found 5 days ago
Select United flight, departing Sat, 25 Apr from Portland to Dublin, returning Sat, 2 May, priced at €392 found 5 days ago
American Airlines
Mon, 10 Nov - Mon, 17 Nov
PDX
Portland
DUB
Dublin
€396 Return, found 3 days ago
€396
Return
found 3 days ago
Select American Airlines flight, departing Mon, 10 Nov from Portland to Dublin, returning Mon, 17 Nov, priced at €396 found 3 days ago
Iberia
Mon, 27 Oct - Mon, 10 Nov
PDX
Portland
DUB
Dublin
€396 Return, found 5 days ago
€396
Return
found 5 days ago
Select Iberia flight, departing Mon, 27 Oct from Portland to Dublin, returning Mon, 10 Nov, priced at €396 found 5 days ago
Delta
Mon, 10 Nov - Mon, 17 Nov
PDX
Portland
DUB
Dublin
€397 Return, found 3 days ago
€397
Return
found 3 days ago
Select Delta flight, departing Mon, 10 Nov from Portland to Dublin, returning Mon, 17 Nov, priced at €397 found 3 days ago
Iberia
Sat, 8 Nov - Sat, 15 Nov
PDX
Portland
DUB
Dublin
€398 Return, found 12 hours ago
€398
Return
found 12 hours ago
Select Iberia flight, departing Sat, 8 Nov from Portland to Dublin, returning Sat, 15 Nov, priced at €398 found 12 hours ago
American Airlines
Fri, 17 Oct - Sun, 2 Nov
PDX
Portland
DUB
Dublin
€399 Return, found 3 hours ago
€399
Return
found 3 hours ago
Select American Airlines flight, departing Fri, 17 Oct from Portland to Dublin, returning Sun, 2 Nov, priced at €399 found 3 hours ago
British Airways
Mon, 27 Oct - Mon, 10 Nov
PDX
Portland
DUB
Dublin
€399 Return, found 5 days ago
€399
Return
found 5 days ago
Select British Airways flight, departing Mon, 27 Oct from Portland to Dublin, returning Mon, 10 Nov, priced at €399 found 5 days ago
Delta
Sun, 9 Nov - Sun, 16 Nov
PDX
Portland
DUB
Dublin
€404 Return, found 2 days ago
€404
Return
found 2 days ago
Select Delta flight, departing Sun, 9 Nov from Portland to Dublin, returning Sun, 16 Nov, priced at €404 found 2 days ago
Iberia
Sat, 8 Nov - Sat, 15 Nov
PDX
Portland
DUB
Dublin
€405 Return, found 12 hours ago
€405
Return
found 12 hours ago
Select Iberia flight, departing Sat, 8 Nov from Portland to Dublin, returning Sat, 15 Nov, priced at €405 found 12 hours ago
United
Sat, 25 Apr - Sat, 2 May
PDX
Portland
DUB
Dublin
€407 Return, found 5 days ago
€407
Return
found 5 days ago
Select United flight, departing Sat, 25 Apr from Portland to Dublin, returning Sat, 2 May, priced at €407 found 5 days ago

Find the cheapest month to fly from Portland (PDX) to Dublin (DUB)

November is typically the cheapest month to fly

From €323 - €734 per traveller.

Frequently asked questions

How much is a flight from PDX to DUB?
Start packing your bags, because round-trip flights between PDX and Dublin Airport (DUB) start from €392. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from PDX Airport to DUB?
This varies from airline to airline, as each one has its own terms and conditions. Visit the Customer Service Portal, where you'll find easy-to-follow instructions on how to cancel online.
How do I find cheap flights from PDX to DUB that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for PDX to DUB flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Portland Intl. Airport (PDX) to Dublin Airport?
The distance is around 7,500 kilometres, so pack your carry-on bag with all you need to make your journey comfortable. Not sure what to take on board your Portland to Corballis flight? A sleep mask, earplugs and a neck pillow are a few essentials.
Which airlines fly direct from Portland Intl. Airport (PDX) to Dublin Airport?
There are no direct flights, so you'll have to make at least one stop between Portland Airport and Dublin Airport (DUB). Make the most of the layover time to stretch your legs and take a break.
Are PDX to Dublin Airport (DUB) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from PDX Airport to Dublin Airport at the last minute could save you some serious cash. However, it could end up costing a good deal more! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia.

Travel information

Travel information

Origin airport
Portland Intl.
Destination airport
Dublin
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, United
Return price
€392
Distance
7421 km

Book with confidence

Book with confidence

Perfect flights from Portland to Dublin

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Portland to Dublin. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Portland Intl. to Dublin ticket options cater to your travel preferences, with incredible one-way fares from €321 and roundtrip prices from €392. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Dublin and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Dublin.
Perfect flights from Portland to Dublin

Explore a world of travel with Expedia

Explore a world of travel with Expedia

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