$266+ Cheap flights from Portland (PDX) to Dublin (DUB)
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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — DUB
Oct 7 — Oct 141
Round-trip
1 adult, Economy
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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
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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 Portland to Dublin
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to DublinExplore the most affordable flight options available from Portland to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
Explore the most affordable flight options available from Portland to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 7, 2026.
This Mytrip deal was found by Cheapflights users on 9/4. 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.
Tue 12/12:45 pm -
2 stops23h 50m
Mon 12/76:10 am -
2 stops18h 50m
Deal found 9/4![Multiple Airlines logo]()
$521
This Gotogate deal was found by Cheapflights users on 9/3. 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 10/263:45 pm -
1 stop11h 30m
Wed 11/1111:30 am -
1 stop13h 30m
Deal found 9/3![Icelandair logo]()
$574
This Mytrip deal was found by Cheapflights users on 9/4. 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.
Tue 12/12:45 pm -
1 stop11h 30m
Mon 12/711:30 am -
1 stop13h 30m
Deal found 9/4![Icelandair logo]()
$587
This Gotogate deal was found by Cheapflights users on 9/5. 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 11/302:45 pm -
1 stop11h 30m
Wed 12/911:30 am -
1 stop13h 30m
Deal found 9/5![Icelandair logo]()
$588
This FlightHub deal was found by Cheapflights users on 9/5. 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 12/12:45 pm -
1 stop11h 30m
Wed 12/911:30 am -
1 stop13h 30m
Deal found 9/5![Icelandair logo]()
$598
This Gotogate deal was found by Cheapflights users on 9/5. 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.
Tue 11/102:45 pm -
1 stop11h 30m
Wed 11/1811:30 am -
1 stop13h 30m
Deal found 9/5![Icelandair logo]()
$607
This Gotogate deal was found by Cheapflights users on 9/6. 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.
Thu 10/223:30 pm -
1 stop11h 35m
Wed 10/2811:30 am -
1 stop13h 30m
Deal found 9/6![Icelandair logo]()
$610
This Kiwi.com deal was found by Cheapflights users on 9/5. 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.
Sat 11/282:45 pm -
1 stop11h 30m
Sun 12/611:30 am -
1 stop13h 30m
Deal found 9/5![Icelandair logo]()
$618
This Cheapflightsfares deal was found by Cheapflights users on 9/3. 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 10/273:45 pm -
1 stop11h 30m
Wed 11/1111:30 am -
1 stop13h 30m
Deal found 9/3![Icelandair logo]()
$622
This Mytrip deal was found by Cheapflights users on 9/3. 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 11/92:45 pm -
3 stops36h 00m
Tue 11/171:30 pm -
2 stops35h 30m
Deal found 9/3![Multiple Airlines logo]()
$646
Best flights from Portland to DublinDiscover carefully curated flight deals from Portland to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
Discover carefully curated flight deals from Portland to Dublin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 7, 2026.
This Delta deal was found by Cheapflights users on 9/4. 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.
Wed 10/2812:29 pm -
2 stops19h 01m
Tue 11/31:25 pm -
1 stop30h 15m
Deal found 9/4![Delta logo]()
$738
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Wed 10/288:30 am -
1 stop18h 50m
Sat 11/79:00 am -
2 stops34h 47m
Deal found 9/2![United Airlines logo]()
$769
This British Airways deal was found by Cheapflights users on 9/4. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/286:45 pm -
1 stop12h 20m
Sat 11/78:40 pm -
1 stop27h 10m
Deal found 9/4![British Airways logo]()
$781
This Delta deal was found by Cheapflights users on 9/7. 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.
Wed 11/185:45 am -
2 stops18h 10m
Fri 11/275:45 am -
2 stops22h 59m
Deal found 9/7![Delta logo]()
$747
This British Airways deal was found by Cheapflights users on 9/3. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/75:45 pm -
1 stop13h 10m
Sat 2/274:10 pm -
1 stop31h 40m
Deal found 9/3![British Airways logo]()
$787
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Sat 10/1711:30 pm -
2 stops23h 50m
Tue 10/279:30 am -
2 stops17h 45m
Deal found 9/5![United Airlines logo]()
$789
This Delta deal was found by Cheapflights users on 9/5. 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.
Sat 10/1711:00 pm -
1 stop25h 45m
Tue 10/271:25 pm -
1 stop30h 15m
Deal found 9/5![Delta logo]()
$783
This Delta deal was found by Cheapflights users on 9/2. 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.
Wed 12/166:00 am -
1 stop17h 55m
Mon 12/285:45 am -
1 stop13h 35m
Deal found 9/2![Delta logo]()
$813
Last-minute flights from Portland to DublinDiscover last-minute flight deals from Portland to Dublin. Data last updated September 7, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Dublin. Data last updated September 7, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 9/4. 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.
Mon 9/213:30 pm -
1 stop13h 45m
Fri 10/212:15 pm -
1 stop13h 40m
Deal found 9/4![Icelandair logo]()
$665
This Icelandair deal was found by Cheapflights users on 9/6. 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.
Mon 9/213:30 pm -
1 stop13h 45m
Wed 9/3012:15 pm -
1 stop13h 40m
Deal found 9/6![Icelandair logo]()
$707
This FlightHub deal was found by Cheapflights users on 9/6. 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.
Wed 9/233:30 pm -
1 stop13h 45m
Wed 9/3012:15 pm -
1 stop13h 40m
Deal found 9/6![Icelandair logo]()
$722
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/123:30 pm -
1 stop13h 45m
Fri 10/1612:15 pm -
1 stop13h 40m
Deal found 9/7![Icelandair logo]()
$690
This Delta deal was found by Cheapflights users on 9/7. 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 10/2011:51 am -
1 stop12h 04m
Fri 11/65:45 am -
1 stop13h 35m
Deal found 9/7![Delta logo]()
$733
This Gotogate deal was found by Cheapflights users on 9/6. 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.
Thu 10/223:30 pm -
1 stop11h 35m
Wed 10/2811:30 am -
1 stop13h 30m
Deal found 9/6![Icelandair logo]()
$610
This Gotogate deal was found by Cheapflights users on 9/3. 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 10/263:45 pm -
1 stop11h 30m
Wed 11/1111:30 am -
1 stop13h 30m
Deal found 9/3![Icelandair logo]()
$574
This Cheapflightsfares deal was found by Cheapflights users on 9/3. 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 10/273:45 pm -
1 stop11h 30m
Wed 11/1111:30 am -
1 stop13h 30m
Deal found 9/3![Icelandair logo]()
$622
This Cheapflightsfares deal was found by Cheapflights users on 9/3. 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 10/273:45 pm -
1 stop11h 30m
Mon 11/211:30 am -
1 stop13h 30m
Deal found 9/3![Icelandair logo]()
$680
This Booking.com deal was found by Cheapflights users on 9/4. 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.
Wed 10/286:45 pm -
1 stop12h 20m
Tue 11/38:40 pm -
1 stop27h 10m
Deal found 9/4![British Airways logo]()
$724
One-way flights from Portland to DublinSearch for one-way flight options from Portland to Dublin. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
Search for one-way flight options from Portland to Dublin. Find affordable one-way fares based on user searches. Data last updated September 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/123:30 pm -
2 stops25h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/143:30 pm -
3 stops31h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/122:30 pm -
1 stop12h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![WestJet logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 10/1311:49 am -
3 stops45h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Multiple Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/162:30 pm -
3 stops37h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$342
This oojo deal was found by Cheapflights users on 9/2. 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 12/312:45 pm -
1 stop11h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Icelandair logo]()
$344
This FlightHub deal was found by Cheapflights users on 9/6. 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.
Wed 1/61:33 pm -
2 stops19h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![British Airways logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/153:30 pm -
2 stops19h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/162:30 pm -
2 stops34h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![WestJet logo]()
$354
This Delta deal was found by Cheapflights users on 9/6. 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.
Wed 1/67:00 am -
1 stop17h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Delta logo]()
$356
Find flight deals from Portland to Dublin
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Dublin (DUB). 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 September 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $521 (Mytrip) |
One-way from | $266 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $847 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Dublin 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 September 7, 2026.
Use the filters below to find and compare flights from Portland to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PortlandDublin
PDX Portland - DUB Dublin
PDXDUB
Portland
Sun 1/10
5:45 pm-2:15 pm
1 stop12h 30m
Dublin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$333
PortlandDublin
PDX Portland - DUB Dublin
PDXDUB
Portland
Fri 10/16
2:30 pm-9:20 am
3 stops34h 50m
Dublin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$333
PortlandDublin
PDX Portland - DUB Dublin
PDXDUB
Portland
Tue 10/13
11:49 am-5:10 pm
3 stops45h 21m
Dublin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$333
PortlandDublin
PDX Portland - DUB Dublin
PDXDUB
Portland
Sat 1/23
7:49 pm-8:10 am
2 stops28h 21m
Dublin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$356
PortlandDublin
PDX Portland - DUB Dublin
PDXDUB
Portland
Wed 11/18
1:58 pm-7:35 pm
2 stops21h 37m
Dublin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$369
PortlandDublin
PDX Portland - DUB Dublin
PDXDUB
Portland
Thu 10/15
9:33 pm-6:30 pm
3 stops36h 57m
Dublin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$382
PortlandDublin
PDX Portland - DUB Dublin
PDXDUB
Portland
Thu 12/31
7:16 pm-7:30 am
3 stops28h 14m
Dublin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$406
PortlandDublin
PDX Portland - DUB Dublin
PDXDUB
Portland
Wed 1/6
4:05 pm-7:10 am
3 stops31h 05m
Dublin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$415
PortlandDublin
PDX Portland - DUB Dublin
PDXDUB
Portland
Tue 10/13
10:10 am-7:45 am
1 stop13h 35m
Dublin
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$459
PortlandDublin
PDX Portland - DUB Dublin
PDXDUB
Portland
Wed 10/28
12:29 pm-2:30 pm
2 stops19h 01m
Dublin
Tue 11/3
1:25 pm-11:40 am
1 stop30h 15m
$738
Showing 1-10 of 17 resultsSorted by cheapest first
Compare providers for flights from Portland to Dublin
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 Portland to Dublin in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Portland-Dublin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Dublin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Dublin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-Dublin 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 Portland-Dublin 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 Portland to Dublin
Have a flexible travel schedule? Discover the best time to fly to Dublin from Portland with our price prediction graph.
PDX-DUB
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 Portland to Dublin
How far ahead should I book a flight from Portland to Dublin?
The price you pay for your flight from Portland to Dublin may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Portland to Dublin?
Currently, February is the cheapest month in which you can book a flight from Portland to Dublin (average of $484). Flying from Portland to Dublin in December is currently the most expensive (average of $946). 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.
How much does it cost to fly round-trip from Portland to Dublin?
Airfare is below average for this route at the moment.
Portland to Dublin flights typically cost between $669 and $986 in December.The cheapest round-trip price found within the last 5 days was $521 on Multiple Airlines (Dec 1-Dec 7).
Reviews of airlines servicing Dublin
Get insights into the airlines that provide service to Dublin. 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 Dublin. Reviews last updated September 7, 2026.
Get a feel of what it's like to fly with KLM,Delta, andUnited Airlines from Portland to Dublin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.7
Crew
8.4
Food
7.3
Boarding
7.8
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Comfort
7.7
Crew
8.4
Food
7.3
Boarding
7.8
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Comfort
7.7
Crew
8.4
Food
7.3
Boarding
7.8
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Comfort
7.7
Crew
8.4
Food
7.3
Boarding
7.8
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Comfort
7.7
Crew
8.4
Food
7.3
Boarding
7.8
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
Comfort
7.7
Crew
8.4
Food
7.3
Boarding
7.8
Entertainment
7.2
Overall
7.8
Reviews
1 / 20
4.0
OkayAbhisek,Aug 2026
JFK - AMS
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Book flights to Dublin if you plan to visit one of these locationsCastleknock
Bray
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Other flights to Dublin
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Top 9 airlines flying from Portland to Dublin
Discover the top 9 airlines that operate flights from Portland to Dublin. 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 7,457,451 searches. Data last updated September 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$380 | Average$689 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$465 | Average$857 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$466 | Average$704 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$467 | Average$710 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$468 | Average$839 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$472 | Average$692 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$479 | Average$793 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$616 | Average$788 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$679 | Average$1,067 | FlexibilityNo cancel fee | On-timeN/A |