€301 Cheap Flights Portland to Dublin (PDX-DUB)

View €301 flight on Sun, 10 May 2026Opens 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 €301 for one-way flights and €403 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Sat, 10 Jan - Sat, 17 Jan
PDX
Portland
DUB
Dublin
€403 Return, found 2 days ago
€403
Return
found 2 days ago
Select Lufthansa flight, departing Sat, 10 Jan from Portland to Dublin, returning Sat, 17 Jan, priced at €403 found 2 days ago
Brussels Airlines
Sat, 10 Jan - Sat, 17 Jan
PDX
Portland
DUB
Dublin
€403 Return, found 2 days ago
€403
Return
found 2 days ago
Select Brussels Airlines flight, departing Sat, 10 Jan from Portland to Dublin, returning Sat, 17 Jan, priced at €403 found 2 days ago
United
Sat, 10 Jan - Sat, 17 Jan
PDX
Portland
DUB
Dublin
€403 Return, found 2 days ago
€403
Return
found 2 days ago
Select United flight, departing Sat, 10 Jan from Portland to Dublin, returning Sat, 17 Jan, priced at €403 found 2 days ago
Air Canada
Sat, 10 Jan - Sat, 17 Jan
PDX
Portland
DUB
Dublin
€404 Return, found 2 days ago
€404
Return
found 2 days ago
Select Air Canada flight, departing Sat, 10 Jan from Portland to Dublin, returning Sat, 17 Jan, priced at €404 found 2 days ago
United
Sat, 10 Jan - Sat, 17 Jan
PDX
Portland
DUB
Dublin
€409 Return, found 2 days ago
€409
Return
found 2 days ago
Select United flight, departing Sat, 10 Jan from Portland to Dublin, returning Sat, 17 Jan, priced at €409 found 2 days ago
Air Canada
Sun, 11 Jan - Sun, 25 Jan
PDX
Portland
DUB
Dublin
€409 Return, found 20 hours ago
€409
Return
found 20 hours ago
Select Air Canada flight, departing Sun, 11 Jan from Portland to Dublin, returning Sun, 25 Jan, priced at €409 found 20 hours ago
Iberia
Sat, 4 Apr - Sun, 12 Apr
PDX
Portland
DUB
Dublin
€416 Return, found 5 days ago
€416
Return
found 5 days ago
Select Iberia flight, departing Sat, 4 Apr from Portland to Dublin, returning Sun, 12 Apr, priced at €416 found 5 days ago
United
Sat, 10 Jan - Sat, 17 Jan
PDX
Portland
DUB
Dublin
€425 Return, found 2 days ago
€425
Return
found 2 days ago
Select United flight, departing Sat, 10 Jan from Portland to Dublin, returning Sat, 17 Jan, priced at €425 found 2 days ago
Delta
Sat, 4 Apr - Sun, 12 Apr
PDX
Portland
DUB
Dublin
€426 Return, found 5 days ago
€426
Return
found 5 days ago
Select Delta flight, departing Sat, 4 Apr from Portland to Dublin, returning Sun, 12 Apr, priced at €426 found 5 days ago
KLM
Sun, 11 Jan - Sun, 25 Jan
PDX
Portland
DUB
Dublin
€430 Return, found 20 hours ago
€430
Return
found 20 hours ago
Select KLM flight, departing Sun, 11 Jan from Portland to Dublin, returning Sun, 25 Jan, priced at €430 found 20 hours ago

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

November is typically the cheapest month to fly

From €327 - €718 per traveller.
Portland to Dublin route information
Origin airport
Portland Intl.
Destination airport
Dublin
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Icelandair, KLM, Lufthansa, United
Return price
€403
Distance
7421 km

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 €301 and roundtrip prices from €403. 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.

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 €403. 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.

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