$469+ Cheap flights from Dublin (DUB) to Portland (PDX)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PDX
Nov 21 — Nov 281
Round-trip
1 adult, Economy
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Find cheap flights from Dublin to Portland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Dublin to Portland
Cheapest
Best
Last-minute
One-way
Cheapest flights from Dublin to PortlandExplore 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 October 22, 2026.
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 October 22, 2026.
This lol.travel deal was found by Cheapflights users on 10/20. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1310:10 am -
2 stops20h 22m
Mon 12/2811:05 am -
2 stops40h 40m
Deal found 10/20![Scandinavian Airlines logo]()
$753
This lastminute.com deal was found by Cheapflights users on 10/21. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:05 pm -
2 stops35h 35m
Fri 12/411:01 am -
2 stops23h 19m
Deal found 10/21![Scandinavian Airlines logo]()
$754
This lol.travel deal was found by Cheapflights users on 10/19. 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 12/37:05 pm -
2 stops35h 27m
Thu 12/1011:01 am -
2 stops23h 19m
Deal found 10/19![Scandinavian Airlines logo]()
$755
This FlightHub deal was found by Cheapflights users on 10/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:30 pm -
2 stops41h 49m
Mon 11/161:05 pm -
2 stops38h 40m
Deal found 10/21![Scandinavian Airlines logo]()
$790
This lastminute.com deal was found by Cheapflights users on 10/18. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/117:05 pm -
2 stops35h 13m
Sun 1/172:00 pm -
2 stops37h 45m
Deal found 10/18![Scandinavian Airlines logo]()
$802
This Gotogate deal was found by Cheapflights users on 10/19. 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.
Sun 12/1311:30 am -
1 stop13h 30m
Mon 12/282:45 pm -
1 stop11h 30m
Deal found 10/19![Icelandair logo]()
$824
This Mytrip deal was found by Cheapflights users on 10/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:05 am -
2 stops18h 55m
Mon 11/302:45 pm -
3 stops33h 20m
Deal found 10/22![Multiple Airlines logo]()
$827
This Justfly.com deal was found by Cheapflights users on 10/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:30 pm -
2 stops40h 20m
Wed 11/1811:00 am -
2 stops40h 45m
Deal found 10/21![Scandinavian Airlines logo]()
$830
Best flights from Dublin to PortlandDiscover carefully curated flight deals from Dublin to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
Discover carefully curated flight deals from Dublin to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 22, 2026.
This oojo deal was found by Cheapflights users on 10/17. 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.
Sun 11/111:30 am -
1 stop13h 30m
Sat 11/142:45 pm -
1 stop11h 30m
Deal found 10/17![Icelandair logo]()
$882
This Icelandair deal was found by Cheapflights users on 10/18. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2511:30 am -
2 stops18h 24m
Thu 12/312:06 pm -
2 stops14h 09m
Deal found 10/18![Multiple Airlines logo]()
$888
This Scandinavian Airlines deal was found by Cheapflights users on 10/21. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/512:30 pm -
2 stops40h 26m
Sun 2/71:00 pm -
2 stops21h 20m
Deal found 10/21![Scandinavian Airlines logo]()
$910
This Delta deal was found by Cheapflights users on 10/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:25 pm -
1 stop30h 15m
Mon 11/1611:32 am -
2 stops22h 53m
Deal found 10/21![Delta logo]()
$947
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1311:30 am -
1 stop13h 30m
Mon 12/282:45 pm -
2 stops21h 35m
Deal found 10/19![Multiple Airlines logo]()
$898
This Delta deal was found by Cheapflights users on 10/18. 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.
Fri 12/45:45 am -
1 stop13h 35m
Mon 12/146:00 am -
2 stops19h 00m
Deal found 10/18![Delta logo]()
$948
This Delta deal was found by Cheapflights users on 10/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:25 pm -
1 stop30h 15m
Wed 11/1811:58 am -
1 stop11h 57m
Deal found 10/20![Delta logo]()
$948
This Delta deal was found by Cheapflights users on 10/17. 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.
Sun 11/15:45 am -
1 stop13h 55m
Sat 11/149:16 am -
2 stops20h 54m
Deal found 10/17![Delta logo]()
$948
This Delta deal was found by Cheapflights users on 10/19. 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.
Thu 12/31:25 pm -
1 stop29h 55m
Thu 12/107:10 am -
1 stop17h 35m
Deal found 10/19![Delta logo]()
$950
Last-minute flights from Dublin to PortlandDiscover last-minute flight deals from Dublin to Portland. Data last updated October 22, 2026 and is based on user searches.
Discover last-minute flight deals from Dublin to Portland. Data last updated October 22, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 10/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:30 am -
1 stop13h 30m
Sat 11/142:45 pm -
1 stop11h 30m
Deal found 10/19![Icelandair logo]()
$882
This FlightHub deal was found by Cheapflights users on 10/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:30 pm -
2 stops41h 49m
Mon 11/161:05 pm -
2 stops38h 40m
Deal found 10/21![Scandinavian Airlines logo]()
$790
This Justfly.com deal was found by Cheapflights users on 10/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:30 pm -
2 stops40h 20m
Wed 11/1811:00 am -
2 stops40h 45m
Deal found 10/21![Scandinavian Airlines logo]()
$830
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:45 pm -
2 stops28h 15m
Sat 11/142:45 pm -
1 stop11h 30m
Deal found 10/20![Multiple Airlines logo]()
$837
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:45 pm -
2 stops28h 15m
Tue 11/172:45 pm -
1 stop11h 30m
Deal found 10/20![Multiple Airlines logo]()
$876
This Mytrip deal was found by Cheapflights users on 10/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:05 am -
2 stops18h 55m
Mon 11/302:45 pm -
3 stops33h 20m
Deal found 10/22![Multiple Airlines logo]()
$827
This Gotogate deal was found by Cheapflights users on 10/22. 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 11/1611:30 am -
1 stop13h 30m
Mon 11/302:45 pm -
1 stop11h 30m
Deal found 10/22![Icelandair logo]()
$853
This lastminute.com deal was found by Cheapflights users on 10/21. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:05 pm -
2 stops35h 35m
Fri 12/411:01 am -
2 stops23h 19m
Deal found 10/21![Scandinavian Airlines logo]()
$754
This Gotogate deal was found by Cheapflights users on 10/18. 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.
Wed 11/2511:30 am -
1 stop13h 30m
Thu 12/32:45 pm -
1 stop11h 30m
Deal found 10/18![Icelandair logo]()
$851
One-way flights from Dublin to PortlandSearch for one-way flight options from Dublin to Portland. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
Search for one-way flight options from Dublin to Portland. Find affordable one-way fares based on user searches. Data last updated October 22, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/106:25 am -
3 stops42h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$469
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/118:45 pm -
2 stops28h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:30 pm -
3 stops52h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:25 am -
3 stops42h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$493
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/268:20 pm -
3 stops32h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$495
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/303:10 pm -
3 stops57h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$496
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/28:30 pm -
3 stops52h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$508
This oojo deal was found by Cheapflights users on 10/17. 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.
Thu 1/2811:30 am -
1 stop13h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Icelandair logo]()
$517
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/271:10 pm -
3 stops35h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$520
This Kiwi.com deal was found by Cheapflights users on 10/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/299:15 pm -
3 stops31h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/17![Multiple Airlines logo]()
$521
Find 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 October 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $740 (lastminute.com) |
One-way from | $469 (Kiwi.com) |
Popular in | March |
Cheapest in | February |
Average price | $852 |
Cheapflights Fare Finder
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 7,457,451 searches. Data last updated October 22, 2026.
Use the filters below to find and compare flights from Dublin to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
DublinPortland
DUB Dublin - PDX Portland
DUBPDX
Dublin
Sat 12/5
3:35 pm-5:00 pm
3 stops33h 25m
Portland
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$493
DublinPortland
DUB Dublin - PDX Portland
DUBPDX
Dublin
Sun 11/1
8:50 am-6:00 pm
3 stops40h 10m
Portland
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$539
DublinPortland
DUB Dublin - PDX Portland
DUBPDX
Dublin
Thu 1/28
11:30 am-4:51 pm
2 stops37h 21m
Portland
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$592
Quickest round-trip
DublinPortland
DUB Dublin - PDX Portland
DUBPDX
Dublin
Fri 1/29
5:45 am-11:20 am
1 stop13h 35m
Portland
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$593
DublinPortland
DUB Dublin - PDX Portland
DUBPDX
Dublin
Thu 12/10
1:25 pm-11:20 am
1 stop29h 55m
Portland
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$593
DublinPortland
DUB Dublin - PDX Portland
DUBPDX
Dublin
Mon 1/25
5:45 am-11:20 am
1 stop13h 35m
Portland
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$593
DublinPortland
DUB Dublin - PDX Portland
DUBPDX
Dublin
Sat 2/27
1:25 pm-11:20 am
1 stop29h 55m
Portland
Wed 12/31
12:00 am-9:00 am
Nonstop0h 00m
$594
DublinPortland
DUB Dublin - PDX Portland
DUBPDX
Dublin
Sun 11/1
11:30 am-5:00 pm
1 stop13h 30m
Portland
Sat 11/14
2:45 pm-10:15 am
1 stop11h 30m
$882
DublinPortland
DUB Dublin - PDX Portland
DUBPDX
Dublin
Wed 11/25
11:30 am-9:54 pm
2 stops18h 24m
Portland
Thu 12/3
12:06 pm-10:15 am
2 stops14h 09m
$888
DublinPortland
DUB Dublin - PDX Portland
DUBPDX
Dublin
Sun 12/13
11:30 am-5:00 pm
1 stop13h 30m
Portland
Mon 12/28
2:45 pm-8:20 pm
2 stops21h 35m
$898
Showing 1-10 of 16 resultsSorted by cheapest first
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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- 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.
DUB-PDX
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.
Cheapflights Insights
Everything you need to know about your flight from Dublin to Portland
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.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsBeaverton
Seaside
Durham
Cannon Beach
Longview
Lake Oswego
Vancouver
Kelso
Troutdale
Lincoln City
Clackamas
McMinnville
The Dalles
Wilsonville
Stevenson
Hillsboro
Tillamook
Astoria
Gresham
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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