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$413+ Cheap flights from Dublin (DUB) to Portland (PDX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PDX
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Dublin to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Dublin (DUB) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$579
(Bravofly)

One-way from

$413
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$694
Provider with most accurate pricing for Dublin-Portland flight deals.
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Provider most trusted by Cheapflights users for Dublin-Portland flights.
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From Dublin to Portland
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One-way flight from Dublin to Portland
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High demand for flights, 13% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in January 2025
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Find flight deals from Dublin to Portland

Cheapest flights from Dublin to Portland
Explore the most affordable flight options available from Dublin to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Bravofly deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/910:10 amDUB - PDX
2 stops43h 22mScandinavian Airlines
Tue 3/184:54 pmPDX - DUB
2 stops59h 46mScandinavian Airlines
Deal found 1/20$579
This TravelUp deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/145:55 amDUB - PDX
1 stop13h 30mKLM
Mon 3/177:05 amPDX - DUB
2 stops18h 00mKLM
Deal found 1/20$631
This Delta deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/271:25 pmDUB - PDX
1 stop30h 00mDelta
Sun 2/99:15 amPDX - DUB
2 stops22h 25mDelta
Deal found 1/19$637
This Booking.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/48:40 amDUB - PDX
1 stop15h 55mBritish Airways
Tue 3/117:30 pmPDX - DUB
1 stop14h 30mBritish Airways
Deal found 1/21$645
This oojo deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/272:15 pmDUB - PDX
1 stop11h 40mIcelandair
Sat 9/63:20 pmPDX - DUB
1 stop11h 45mIcelandair
Deal found 1/20$679
This lol.travel deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/112:40 pmDUB - PDX
1 stop16h 54mMultiple Airlines
Wed 5/147:25 pmPDX - DUB
1 stop16h 00mMultiple Airlines
Deal found 1/19$694
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/272:05 pmDUB - PDX
2 stops31h 11mAmerican Airlines
Sun 2/93:37 pmPDX - DUB
2 stops19h 58mAmerican Airlines
Deal found 1/20$730
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/279:00 amDUB - PDX
2 stops23h 56mUnited Airlines
Sun 2/97:00 amPDX - DUB
2 stops16h 00mUnited Airlines
Deal found 1/20$737
This Cheapflightsfares deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/275:55 amDUB - PDX
2 stops20h 50mLufthansa
Sat 9/610:10 amPDX - DUB
1 stop13h 35mLufthansa
Deal found 1/20$783
This Gotogate deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2710:00 amDUB - PDX
2 stops31h 34mAir Canada
Sun 2/93:25 pmPDX - DUB
2 stops55h 45mAir Canada
Deal found 1/19$897
This WestJet deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1412:50 pmDUB - PDX
1 stop32h 17mWestJet
Mon 5/1912:40 amPDX - DUB
2 stops25h 20mWestJet
Deal found 1/20$1,531

Find flights from Dublin to Portland within your budget

Customize your flight search to find flights from Dublin to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DublinPortland

DUB - PDX

DUBPDX

Dublin

Sun 3/9

10:10 am-10:32 pm

2 stops43h 22m

Portland

Tue 3/18

4:54 pm-11:40 am

2 stops59h 46m

$579

DublinPortland

DUB - PDX

DUBPDX

Dublin

Fri 3/14

5:55 am-12:25 pm

1 stop13h 30m

Portland

Mon 3/17

7:05 am-8:05 am

2 stops18h 00m

$631

DublinPortland

DUB - PDX

DUBPDX

Dublin

Tue 3/4

5:55 am-11:25 am

1 stop13h 30m

Portland

Tue 3/11

6:35 am-3:40 pm

2 stops26h 05m

$637

DublinPortland

DUB - PDX

DUBPDX

Dublin

Tue 3/4

8:40 am-4:35 pm

1 stop15h 55m

Portland

Tue 3/11

7:30 pm-5:00 pm

1 stop14h 30m

$645

DublinPortland

DUB - PDX

DUBPDX

Dublin

Tue 5/27

2:15 pm-5:55 pm

1 stop11h 40m

Portland

Sat 9/6

3:20 pm-11:05 am

1 stop11h 45m

$679

DublinPortland

DUB - PDX

DUBPDX

Dublin

Thu 5/1

12:40 pm-9:34 pm

1 stop16h 54m

Portland

Wed 5/14

7:25 pm-7:25 pm

1 stop16h 00m

$694

DublinPortland

DUB - PDX

DUBPDX

Dublin

Sun 6/1

9:20 am-10:55 pm

1 stop21h 35m

Portland

Mon 9/8

7:11 am-6:55 am

2 stops15h 44m

$767

DublinPortland

DUB - PDX

DUBPDX

Dublin

Tue 5/27

5:55 am-6:45 pm

2 stops20h 50m

Portland

Sat 9/6

10:10 am-7:45 am

1 stop13h 35m

$783

DublinPortland

DUB - PDX

DUBPDX

Dublin

Wed 5/14

12:50 pm-1:07 pm

1 stop32h 17m

Portland

Mon 5/19

12:40 am-10:00 am

2 stops25h 20m

$1,531

DublinPortland

DUB - PDX

DUBPDX

Dublin

Thu 5/15

11:35 am-10:45 pm

1 stop19h 10m

Portland

Tue 5/20

7:25 pm-9:00 am

1 stop29h 35m

$2,203

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 17 results
1
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Compare providers for flights from Dublin to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dublin to Portland in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Dublin-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Dublin-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Dublin-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Dublin-Portland flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Dublin-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Dublin to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Dublin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Dublin to Portland

Get recent, data-driven insights about flights from Dublin to Portland including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Dublin to Portland?

Currently, November is the cheapest month in which you can book a flight from Dublin to Portland (average of $277). Flying from Dublin to Portland in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated January 21, 2025.
Get a feel of what it's like to fly with United Airlines, American Airlines and KLM from Dublin to Portland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.3

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.3

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.3

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,982 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.3

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Scandinavian Airlines
7.3
Good
1,320 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.3

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,521 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.3

Comfort

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Dublin to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Dublin to Portland round-trip?

    Currently priced at $579, Scandinavian Airlines will fly you from Dublin to Portland and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from KLM and Delta - these airlines can fly you to your destination from $631 and $637, respectively. These flights start at 29% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Dublin to Portland one-way?

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $558. However, be on the lookout for offers from WestJet and British Airways, as they are both options that can get you from Dublin to Portland for a low price.

  • Can I find deals for flights from Dublin to Portland that include hotel bookings?

    Yes. In addition to deals on Dublin to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Portland.

  • Can I find deals for business class flights from Dublin to Portland?

    Yes. Cheapflights offers flight deals from Dublin to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Portland?

    Currently, November is the cheapest month in which you can book a flight from Dublin to Portland (average of $277). Flying from Dublin to Portland in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Seaside
Lincoln City
Beaverton
Vancouver
McMinnville
Lake Oswego
Hillsboro
Gresham
Long Beach
Cannon Beach
Tigard
Hood River
Astoria
Woodburn
Depoe Bay
Pacific City
Stevenson
Troutdale
Wilsonville
Silverton

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Dublin to Portland

See prices for flight routes from nearby airports that may be better suited for you.
Cork to Portland flights
Shannon to Portland flights

Top airline flying from Dublin to Portland

Discover the top airline that operate flights from Dublin to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$686Average$737FlexibilityNo cancel feeOn-time70%
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