Cheap Flights from Portland, OR to Dublin from $268

Return flight: Dublin – Portland

On Cheapflightsplus.com you will find 408 connecting flights from Portland to Dublin. You can compare airfare deals from 14 airlines and multiple travel sites from $268, 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: $268 (one-way), $460 (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
06:41 — 08:40
+1 day
06:41 — 15:00 AS18 Alaska Airlines
Portland — New York
6h stop
21:00 — 08:40 EI106 Aer Lingus
New York — Dublin
17h 59m
including layover
Find flight
from$643
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$558
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$559
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$497
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$376
18:30 — 16:50
+1 day
18:30 — 12:10 BA266 British Airways
Portland — London
3h 10m stop
15:30 — 17:00 BA826 British Airways
London — Dublin
14h 20m
including layover
Find flight
from$376
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$418
*Departure and arrival times - local. Updated on December 30, 2024

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 23:59 from 1 Portland airport and arrive 00:48 to 23:59 to 1 Dublin airport. Average flight time is 21h 29m.

  • The fastest flight 12h 35m
  • Average flight time 21h 29m
  • The earliest flight 00:48
  • The latest flight 23:59
  • Distance 4638 ml

The cheapest months to travel to Dublin are january (from 268 $), november (from 347 $), february (from 376 $).

The most expensive months are december (from 389 $), february (from 376 $), november (from 347 $).

What is the lowest airfare Portland to Dublin?

The cheapest plane ticket found by our users is $268. This airfare is for economy class on one-way F91790 flight by Frontier Airlines for January 22, 2025 which leaves Portland in Portland at 07:35 am and arrives at Dublin Dublin at 10:15.

Economy class
$268
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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 - 41 departures per week at the price of from $ 390 . And the most expensive tickets are offered by Air Canada airline - from $ 4671.

Direct flights

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

Connecting Flights

There are 408 flights with layovers on the route. The fastest connecting flight is BA266 by British Airways takes 12h 35m and the cheapest is F91790 by Frontier Airlines for $268.

  • AC - Air Canada
    from $390
    Find
  • FI - Icelandair
    from $790
    Find
  • EI - Aer Lingus
    from $712
    Find
  • UA - United Airlines
    from $411
    Find
  • LX - SWISS International Air Lines
    from $909
    Find
  • AS - Alaska Airlines
    from $323
    Find
  • F9 - Frontier Airlines
    from $268
    Find
  • TK - Turkish Airlines
    from $1026
    Find
  • AY - Finnair
    from $487
    Find
  • IB - Iberia
    from $488
    Find
  • SN - Brussels Airlines
    from $4605
    Find
  • LH - Lufthansa
    from $384
    Find
See more connecting flights

Airports

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

Portland airports

  • Portland-PDX
    from $268
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Dublin airports

  • Dublin-DUB
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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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