Cheap Flights from Portland, OR to Dublin from $147

Return flight: Dublin – Portland

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 $147, 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: $147 (one-way), $252 (round-trip).
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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 Arrival 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$300
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$288
07:00 — 09:45
+1 day
07:00 — 13:06 UA1693 United Airlines
Portland — Chicago
7h 9m stop
20:15 — 09:45 UA980 United Airlines
Chicago — Dublin
18h 45m
including layover
Find flight
from$314
07:14 — 09:15
+1 day
07:00 — 15:36 AF8535 Air France
Portland — New York
5h 35m stop
21:25 — 09:15 AF3562 Air France
New York — Dublin
18h 1m
including layover
Find flight
from$355
09:59 — 07:20
+1 day
09:59 — 18:20 UA1232 United Airlines
Portland — Newark
1h 10m stop
19:30 — 07:20 UA23 United Airlines
Newark — Dublin
13h 21m
including layover
Find flight
from$309
09:59 — 11:10
+1 day
09:59 — 18:20 UA1232 United Airlines
Portland — Newark
5h stop
23:20 — 11:10 UA317 United Airlines
Newark — Dublin
17h 11m
including layover
Find flight
from$309
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$291
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$291
11:17 — 08:45
+1 day
11:17 — 19:06 KL7361 KLM
Portland — Atlanta
54m stop
20:00 — 08:45 KL6023 KLM
Atlanta — Dublin
13h 28m
including layover
Find flight
from$339
11:59 — 07:55
+1 day
11:59 — 17:15 KL6933 KLM
Portland — Minneapolis
1h 10m stop
18:25 — 07:55 KL6137 KLM
Minneapolis — Dublin
11h 56m
including layover
Find flight
from$313
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$304
13:25 — 09:15
+2 days
13:25 — 22:00 AF5871 Air France
Portland — New York
23h 25m stop
21:25 — 09:15 AF3657 Air France
New York — Dublin
35h 50m
including layover
Find flight
from$318
14:12 — 09:45
+2 days
14:12 — 20:25 UA1209 United Airlines
Portland — Chicago
23h 50m stop
20:15 — 09:45 UA980 United Airlines
Chicago — Dublin
35h 33m
including layover
Find flight
from$316
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$304
15:20 — 11:05
+1 day
15:20 — 05:55 FI664 Icelandair
Portland — Reykjavik
1h 35m stop
07:30 — 11:05 FI416 Icelandair
Reykjavik — Dublin
11h 45m
including layover
Find flight
from$147
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$147
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$295
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$291
22:21 — 07:20
+2 days
22:21 — 06:30 UA498 United Airlines
Portland — Newark
13h stop
19:30 — 07:20 UA23 United Airlines
Newark — Dublin
24h 59m
including layover
Find flight
from$316
22:21 — 11:10
+2 days
22:21 — 06:30 UA498 United Airlines
Portland — Newark
16h 50m stop
23:20 — 11:10 UA317 United Airlines
Newark — Dublin
28h 49m
including layover
Find flight
from$316
23:20 — 07:10
+2 days
23:20 — 07:18 UA1265 United Airlines
Portland — Washington D.C.
11h 47m stop
19:05 — 07:10 UA710 United Airlines
Washington D.C. — Dublin
23h 50m
including layover
Find flight
from$312
23:20 — 10:20
+2 days
23:20 — 07:18 UA1265 United Airlines
Portland — Washington D.C.
14h 57m stop
22:15 — 10:20 UA228 United Airlines
Washington D.C. — Dublin
27h
including layover
Find flight
from$316
*Departure and arrival times - local. Updated on June 6, 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 197 $), august (from 268 $), october (from 337 $).

The most expensive months are february (from 597 $), december (from 497 $), january (from 470 $).

What is the lowest airfare Portland to Dublin?

The cheapest plane ticket found by our users is $147. This airfare is for economy class on one-way FI664 flight by Icelandair for July 24, 2025 which leaves Portland in Portland at 15:20 am and arrives at Dublin Dublin at 11:05.

Economy class
$147
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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 $ 300 . And the most expensive tickets are offered by Iberia airline - from $ 601.

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 $147.

  • KL - KLM
    from $300
    Find
  • DE - Condor Airlines
    from $502
    Find
  • AC - Air Canada
    from $255
    Find
  • FI - Icelandair
    from $147
    Find
  • EI - Aer Lingus
    from $387
    Find
  • AF - Air France
    from $300
    Find
  • SY - Sun Country Airlines
    from $282
    Find
  • UA - United Airlines
    from $309
    Find
  • LX - SWISS International Air Lines
    from $317
    Find
  • AS - Alaska Airlines
    from $255
    Find
  • F9 - Frontier Airlines
    from $264
    Find
  • AY - Finnair
    from $390
    Find
See more connecting flights

Airports

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

Portland airports

  • Portland-PDX
    from $147
    Find

Dublin airports

  • Dublin-DUB
    Find

How to book a plane ticket yourself?

How to book an air 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.

    To find a plane ticket, please select dates.

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