Cheap Flights from Portland, OR to Dublin from $386

Return flight: Dublin – Portland

On Cheapflightsplus.com you will find 251 connecting flights from Portland to Dublin. You can compare airfare deals from 14 airlines and multiple travel sites from $386, 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: $386 (one-way), $662 (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
07:15 — 13:10
+1 day
07:15 — 08:17 AS1032 Alaska Airlines
Portland — Seattle
11h 43m stop
20:00 — 13:10 EI52 Aer Lingus
Seattle — Dublin
21h 55m
including layover
Find flight
from$574
11:40 — 13:10
+1 day
11:40 — 12:41 AS970 Alaska Airlines
Portland — Seattle
7h 19m stop
20:00 — 13:10 EI52 Aer Lingus
Seattle — Dublin
17h 30m
including layover
Find flight
from$574
13:37 — 13:10
+1 day
13:37 — 15:50 AS774 Alaska Airlines
Portland — Las Vegas
3h 45m stop
19:35 — 13:10 EI50 Aer Lingus
Las Vegas — Dublin
15h 33m
including layover
Find flight
from$836
16:56 — 14:30
+2 days
16:56 — 19:18 F93824 Frontier Airlines
Portland — Los Angeles
24h 57m stop
20:15 — 14:30 EI68 Aer Lingus
Los Angeles — Dublin
37h 34m
including layover
Find flight
from$511
18:30 — 15:05
+1 day
18:30 — 12:10 BA266 British Airways
Portland — London
1h 30m stop
13:40 — 15:05 BA836 British Airways
London — Dublin
12h 35m
including layover
Find flight
from$386
18:30 — 20:05
+1 day
18:30 — 12:10 BA266 British Airways
Portland — London
6h 35m stop
18:45 — 20:05 BA5975 British Airways
London — Dublin
17h 35m
including layover
Find flight
from$490
23:00 — 07:00
+2 days
21:50 — 05:54 UA1802 United Airlines
Portland — Newark
12h 8m stop
19:15 — 07:00 UA23 United Airlines
Newark — Dublin
24h
including layover
Find flight
from$434
05:31 — 17:40
+1 day
05:31 — 11:17 BA5367 British Airways
Portland — Dallas
7h 13m stop
18:30 — 09:40 BA192 British Airways
Dallas — London
6h 30m stop
16:10 — 17:40 BA826 British Airways
London — Dublin
28h 9m
including layover
Find flight
from$411
06:00 — 07:10
+1 day
06:00 — 07:50 AC3343 Air Canada
Portland — San Francisco
1h 3m stop
08:49 — 16:52 AC3019 Air Canada
San Francisco — Toronto
2h 43m stop
19:35 — 07:10 AC800 Air Canada
Toronto — Dublin
17h 10m
including layover
Find flight
from$401
06:41 — 18:40
+1 day
06:41 — 15:00 AS18 Alaska Airlines
Portland — Newark
8h stop
23:00 — 12:00 BF721 Bluebird Cargo
Newark — Paris
5h 40m stop
17:40 — 18:40 TO7908 Transavia France
Paris — Dublin
27h 59m
including layover
Find flight
from$391
07:35 — 19:40
+1 day
07:35 — 13:21 BA5366 British Airways
Portland — Dallas
5h 9m stop
18:30 — 09:40 BA192 British Airways
Dallas — London
8h 40m stop
18:20 — 19:40 BA828 British Airways
London — Dublin
28h 5m
including layover
Find flight
from$411
10:10 — 07:10
+2 days
10:10 — 11:29 LH6777 Lufthansa
Portland — Vancouver
22h 11m stop
09:10 — 16:39 LH6509 Lufthansa
Vancouver — Toronto
2h 23m stop
19:35 — 07:10 LH6695 Lufthansa
Toronto — Dublin
37h
including layover
Find flight
from$395
10:10 — 07:10
+2 days
10:10 — 11:29 LH6777 Lufthansa
Portland — Vancouver
19h 1m stop
06:30 — 14:02 LH6817 Lufthansa
Vancouver — Toronto
5h 33m stop
19:35 — 07:10 LH6695 Lufthansa
Toronto — Dublin
37h
including layover
Find flight
from$395
15:25 — 07:10
+2 days
15:25 — 16:44 AC8653 Air Canada
Portland — Vancouver
16h 26m stop
09:10 — 16:39 AC34 Air Canada
Vancouver — Toronto
2h 56m stop
19:35 — 07:10 AC800 Air Canada
Toronto — Dublin
31h 45m
including layover
Find flight
from$401
15:25 — 07:10
+2 days
15:25 — 16:44 AC8653 Air Canada
Portland — Vancouver
13h 46m stop
06:30 — 14:02 AC100 Air Canada
Vancouver — Toronto
5h 33m stop
19:35 — 07:10 AC800 Air Canada
Toronto — Dublin
31h 45m
including layover
Find flight
from$401
19:05 — 07:10
+2 days
19:05 — 20:24 AC8655 Air Canada
Portland — Vancouver
12h 46m stop
09:10 — 16:39 AC34 Air Canada
Vancouver — Toronto
2h 56m stop
19:35 — 07:10 AC800 Air Canada
Toronto — Dublin
28h 5m
including layover
Find flight
from$401
19:05 — 07:10
+2 days
19:05 — 20:24 AC8655 Air Canada
Portland — Vancouver
2h 16m stop
22:15 — 05:41 AC124 Air Canada
Vancouver — Toronto
13h 26m stop
19:35 — 07:10 AC800 Air Canada
Toronto — Dublin
28h 5m
including layover
Find flight
from$401
*Departure and arrival times - local. Updated on January 30, 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 00:48 to 23:00 from 1 Portland airport and arrive 00:48 to 23:00 to 1 Dublin airport. Average flight time is 20h 44m.

  • The fastest flight 12h 35m
  • Average flight time 20h 44m
  • The earliest flight 00:48
  • The latest flight 23:00
  • Distance 4638 ml

The cheapest months to travel to Dublin are november (from 357 $), january (from 373 $), february (from 386 $).

The most expensive months are december (from 400 $), february (from 386 $), january (from 373 $).

What is the lowest airfare Portland to Dublin?

The cheapest plane ticket found by our users is $386. This airfare is for economy class on one-way BA266 flight by British Airways for February 21, 2025 which leaves Portland in Portland at 18:30 am and arrives at Dublin Dublin at 15:05.

Economy class
$386
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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 14 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Air Canada - 35 departures per week at the price of from $ 401 . And the most expensive tickets are offered by Air Canada airline - from $ 4803.

Direct flights

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

Connecting Flights

There are 251 flights with layovers on the route. The fastest connecting flight is BA266 by British Airways takes 12h 35m and the cheapest is BA266 by British Airways for $386.

  • AC - Air Canada
    from $401
    Find
  • FI - Icelandair
    from $813
    Find
  • EI - Aer Lingus
    from $782
    Find
  • UA - United Airlines
    from $428
    Find
  • LX - SWISS International Air Lines
    from $934
    Find
  • AS - Alaska Airlines
    from $391
    Find
  • F9 - Frontier Airlines
    from $469
    Find
  • TK - Turkish Airlines
    from $1055
    Find
  • AY - Finnair
    from $608
    Find
  • IB - Iberia
    from $1181
    Find
  • SN - Brussels Airlines
    from $4735
    Find
  • LH - Lufthansa
    from $395
    Find
See more connecting flights

Airports

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

Portland airports

  • Portland-PDX
    from $386
    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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