Cheap Flights from Portland, OR to Dublin from $189

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On Cheapflightsplus.com you will find 1000 connecting flights from Portland to Dublin. You can compare airfare deals from 22 airlines and multiple travel sites from $189, book and save on cheap plane tickets and last minute offers. Also check out PDX-DUB flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Portland to Dublin Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $189 (one-way), $324 (round-trip).

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Best Flights from Portland to Dublin Today

Take a look at the list of non stop flights and flights with layovers from Portland to Dublin with the lowest price of $189. Take a look at the list of flights with layovers from Portland to Dublin from $189. There’re no direct flights. The fastest connecting flight – 11h 45m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $189 Find flight	15:20 Portland Portland	13:15+1 день Dublin Dublin	13h 55m layover 3h 45m - Reykjavik	Icelandair	FI664 FI418
from $369 Find flight	06:15 Portland Portland	07:45+1 день Dublin Dublin	17h 30m layover 7h 33m - Vancouver	Air Canada	AC8649 AC918
from $262 Find flight	15:20 Portland Portland	21:45+1 день Dublin Dublin	22h 25m layover 1h 45m - Reykjavik 8h 0m - Amsterdam	Icelandair	FI664 FI500 FR3101
from $323 Find flight	07:04 Portland Portland	07:35+2 дня Dublin Dublin	40h 31m layover 8h 45m - New York 17h 30m - Paris	Hawaiian Airlines	HA6243 N0302 VY8578

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 18, 2025

Flight Schedule Portland (Oregon) to Dublin

Full flight schedule will help you in detecting at what time planes fly from Portland to Dublin. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
06:04 — 08:45 +1 day	06:00 — 13:45 AF2833 Air France Portland — Atlanta 6h 17m stop 19:55 — 08:45 AF3568 Air France Atlanta — Dublin	18h 41m including layover	Find flight from$384
06:04 — 08:45 +1 day	13:49 — 21:44 KL6347 KLM Portland — Atlanta 6h 17m stop 20:00 — 08:45 KL6023 KLM Atlanta — Dublin	18h 41m including layover	Find flight from$384
06:15 — 07:45 +1 day	06:15 — 07:32 AC8649 Air Canada Portland — Vancouver 7h 33m stop 15:05 — 07:45 AC918 Air Canada Vancouver — Dublin	17h 30m including layover	Find flight from$369
10:05 — 07:45 +1 day	10:05 — 11:22 AC8651 Air Canada Portland — Vancouver 3h 43m stop 15:05 — 07:45 AC918 Air Canada Vancouver — Dublin	13h 40m including layover	Find flight from$372
10:05 — 07:45 +1 day	10:00 — 11:17 LH6777 Lufthansa Portland — Vancouver 3h 43m stop 15:05 — 07:45 LH6531 Lufthansa Vancouver — Dublin	13h 40m including layover	Find flight from$373
13:25 — 07:55 +2 days	13:25 — 18:40 KL7601 KLM Portland — Minneapolis 23h 34m stop 18:25 — 07:55 KL6137 KLM Minneapolis — Dublin	34h 30m including layover	Find flight from$390
14:30 — 08:45 +2 days	14:05 — 22:00 AF2523 Air France Portland — Atlanta 21h 51m stop 19:55 — 08:45 AF3568 Air France Atlanta — Dublin	34h 15m including layover	Find flight from$390
15:20 — 13:15 +1 day	15:20 — 05:55 FI664 Icelandair Portland — Reykjavik 3h 45m stop 09:40 — 13:15 FI418 Icelandair Reykjavik — Dublin	13h 55m including layover	Find flight from$189
15:25 — 07:45 +2 days	15:25 — 16:42 AC8653 Air Canada Portland — Vancouver 22h 23m stop 15:05 — 07:45 AC918 Air Canada Vancouver — Dublin	32h 20m including layover	Find flight from$372
15:25 — 07:45 +2 days	15:25 — 16:42 LH6661 Lufthansa Portland — Vancouver 22h 23m stop 15:05 — 07:45 LH6531 Lufthansa Vancouver — Dublin	32h 20m including layover	Find flight from$372
19:25 — 07:40 +2 days	18:30 — 12:10 BA266 British Airways Portland — London 17h 15m stop 06:30 — 07:55 BA832 British Airways London — Dublin	28h 15m including layover	Find flight from$378
19:25 — 18:40 +1 day	19:25 — 13:00 BA266 British Airways Portland — London 4h 15m stop 17:15 — 18:40 BA4472 British Airways London — Dublin	15h 15m including layover	Find flight from$383
19:25 — 08:05 +2 days	19:25 — 13:00 BA266 British Airways Portland — London 17h 45m stop 06:45 — 08:05 BA4460 British Airways London — Dublin	28h 40m including layover	Find flight from$390
19:25 — 10:30 +2 days	18:30 — 12:10 BA266 British Airways Portland — London 20h 5m stop 09:10 — 10:30 BA4462 British Airways London — Dublin	31h 5m including layover	Find flight from$390
19:40 — 07:45 +2 days	19:40 — 20:57 AC8655 Air Canada Portland — Vancouver 18h 8m stop 15:05 — 07:45 AC918 Air Canada Vancouver — Dublin	28h 5m including layover	Find flight from$372

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on September 18, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Portland to Dublin depends on and how to choose the most interesting flight option for you.

Distance between Portland and Dublin is 7464 miles. Time difference between the cities is 8h. Airplanes depart 05:00 to 23:59 from 1 Portland airport and arrive 05:00 to 23:59 to 1 Dublin airport. Average flight time is 20h 33m.

The fastest flight 11h 45m
Average flight time 20h 33m
The earliest flight 05:00
The latest flight 23:59
Distance 4638 ml

The cheapest months to travel to Dublin are july (from 189 $), august (from 258 $), october (from 323 $).

The most expensive months are february (from 573 $), december (from 477 $), january (from 452 $).

What is the lowest airfare Portland to Dublin?

The cheapest plane ticket found by our users is $189. This airfare is for economy class on one-way FI664 flight by Icelandair for July 4, 2025 which leaves Portland in Portland at 15:20 am and arrives at Dublin Dublin at 13:15.

Economy class

$189

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Business class

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First class

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Popular Airlines on the Route

The flight Portland — Dublin is served by 22 regular airlines and 5 low-cost airlines. Most of the flights on this route are operated by KLM - 49 departures per week at the price of from $ 384 . And the most expensive tickets are offered by Air Canada airline - from $ 2857.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 1000 flights with layovers on the route. The fastest connecting flight is FI664 by Icelandair takes 11h 45m and the cheapest is FI664 by Icelandair for $189.

KL - KLM

from $384

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DE - Condor Airlines

from $643

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AC - Air Canada

from $327

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FI - Icelandair

from $189

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EI - Aer Lingus

from $495

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AF - Air France

from $384

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SY - Sun Country Airlines

from $362

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UA - United Airlines

from $396

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LX - SWISS International Air Lines

from $406

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AS - Alaska Airlines

from $326

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F9 - Frontier Airlines

from $338

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AY - Finnair

from $500

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Airports

You can fly from Portland to Dublin from 1 airports (Portland).

Portland airports

Portland-PDX

from $189
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Dublin airports

Dublin-DUB

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Airplanes

There are flights to Dublin from Portland by 22 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top Domestic Destinations from Portland

You may also consider searching for discounted plane tickets to some other popular places from Portland within United States.

Portland — Boston

from $62

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Portland — San Francisco

from $56

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Portland — Dallas

from $59

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Portland — Boise

from $66

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Portland — Miami

from $65

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Portland — Houston

from $79

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Portland — San Jose

from $59

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Portland — Orlando

from $63

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Portland — Tampa

from $67

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Portland — Minneapolis

from $55

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Top International Destinations from Portland

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Portland — Paris

from $69

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Portland — Dublin

from $78

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Portland — Mexico City

from $55

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Portland — Frankfurt

from $70

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Portland — Sydney

from $79

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Portland — Madrid

from $71

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Portland — Bangkok

from $60

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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