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PDX - DUB

Find cheap flights from Portland to Dublin from €293

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Dublin departing on 23/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 28/4
Sun 5/5

Search hundreds of travel sites at once for deals on flights to Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Dublin, as well as popular online travel agencies
In the last 7 days, travellers have searched 46,342,885 times on KAYAK, and here's why:

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Cheap flight deals from Portland to Dublin

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Dublin that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
15:25 - 08:15PDX-DUB
32h 50m2 stops
09:50 - 22:12DUB-PDX
44h 22m2 stops
€476Lufthansa
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Sun, 8 Sep - Fri, 27 Sep
15:25 - 08:15PDX-DUB
32h 50m2 stops
09:50 - 22:12DUB-PDX
44h 22m2 stops
€505Lufthansa
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Mon, 12 Aug - Fri, 30 Aug
06:00 - 08:30PDX-DUB
18h 30m2 stops
10:15 - 18:17DUB-PDX
16h 02m1 stop
€507Air Canada
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Tue, 3 Sep - Tue, 17 Sep
18:55 - 08:30PDX-DUB
29h 35m1 stop
10:15 - 09:42DUB-PDX
31h 27m2 stops
€508Air Canada
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Tue, 3 Sep - Wed, 18 Sep
23:20 - 07:05PDX-DUB
23h 45m2 stops
09:50 - 14:52DUB-PDX
37h 02m2 stops
€510United Airlines
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Mon, 29 Apr - Wed, 8 May
19:15 - 17:35PDX-DUB
14h 20m1 stop
07:30 - 17:25DUB-PDX
17h 55m1 stop
€518British Airways
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Wed, 18 Sep - Sun, 6 Oct
19:15 - 19:10PDX-DUB
15h 55m1 stop
12:40 - 20:47DUB-PDX
16h 07m1 stop
€519British Airways
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Wed, 24 Apr - Wed, 8 May
23:50 - 07:05PDX-DUB
23h 15m2 stops
09:50 - 22:39DUB-PDX
20h 49m1 stop
€521
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Mon, 29 Apr - Wed, 8 May
18:55 - 08:30PDX-DUB
29h 35m1 stop
11:35 - 18:10DUB-PDX
14h 35m1 stop
€526United Airlines
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Tue, 3 Sep - Wed, 18 Sep
23:08 - 09:45PDX-DUB
26h 37m1 stop
10:15 - 22:41DUB-PDX
20h 26m2 stops
€528
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Mon, 12 Aug - Fri, 30 Aug

Flights from Portland to Dublin - Travel Insights & Trends

Get data-powered insights and trends into flights from Portland to Dublin to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Portland to Dublin?

The average price of all flights from Portland to Dublin clicked on KAYAK for each day over the last 12 months.
When flying from Portland to Dublin, you should consider leaving on a Thursday and avoid Wednesdays if you are looking for the best rates. For your return to Portland, you’ll find the best rates on Sundays and the most expensive ones on Wednesdays.

What is the cheapest month to fly from Portland to Dublin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Portland to Dublin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Portland to Dublin is January, where tickets cost €493 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is €1,086 and €1,024 respectively.

How far in advance should I book a flight from Portland to Dublin?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Portland to Dublin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Portland to Dublin, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 51 days before departure.

Which airlines provide the cheapest flights from Portland to Dublin?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Portland to Dublin were found on Lufthansa (€476) and Air Canada (€507). Icelandair proposed the cheapest one-way flight at €397.

How long does a flight from Portland to Dublin take?

There are no direct flights for this route. The shortest travel duration to get to Dublin from Portland is 11h 45m.

Good to know

Low season

January

High season

September

Cheapest flight

€293
Best time to beat the crowds (34% less expensive on average)
Most popular time to fly and prices are also 1% lower on average.
Flight from Portland to Dublin

When to book flights from Portland to Dublin

Are your dates flexible? Find out the best times to travel from Portland to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Dublin

  • What types of flights are available from Portland International Airport (PDX) to Dublin Airport (DUB)?

    Unfortunately, there are no direct flights available at the moment from Portland to Dublin. However, you will find a few journeys that only require one layover. These flights with one layover are typically operated by Air Canada, American Airlines, Alaska Airlines or Aer Lingus with layovers either in Charlotte (CLT), Toronto (YYZ), or San Francisco (SFO). Or, if you are looking to save money, you can find some journeys with 2 layovers. These are usually operated by Air Canada or multiple airlines, including United Airlines. These layovers are usually in Chicago (ORD), Vancouver (YVR), and Toronto (YYZ).

  • How can I get from downtown Portland to PDX?

    Downtown Portland is about 20min by car from PDX, so you can take a taxi or a rideshare. You can expect to pay up to about $30 for these. Or, there is public transport available. The TriMet Max/Light Rail operates the route from downtown Portland to the airport via the Red Line.

  • What is the best way for me to get to Dublin city center from the Dublin Airport?

    When you land in Dublin, there are several options to get to the city center. By car, the city center is accessible within about 20min, so you can take a taxi or a rideshare. Or, you can take the public bus routes 41 or 16 from the airport.

  • What other cities are served by the Dublin Airport (DUB)?

    Of course, Dublin is the main city served by the Dublin Airport, but this can serve several nearby cities. These include the Wicklow Mountains National Park, Tullamore, Wexford, and Drogheda.

  • What is the cheapest flight from Portland to Dublin?

    In the last 3 days, the lowest price for a flight from Portland to Dublin was €316 for a one-way ticket and €514 for a return.

  • Which aircraft models fly most regularly from Portland to Dublin?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to Dublin?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Portland and Dublin, with oneworld being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Portland to Dublin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Dublin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Dublin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Dublin from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Dublin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Dublin with an airline and back to Portland with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Dublin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Dublin from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Portland to Dublin

  • Will you be going on a long trip to Dublin and need to park your car at Portland International Airport (PDX) during your stay? There are several options for long term parking at the airport. There is both a designated long term lot and an economy lot. Check the availability of these options online and reserve your parking space in advance to save time and money.
  • If you are leaving from PDX with a pet, you will be glad to know that there are 2 pet relief areas at the airport. The pre-security pet relief area is outdoors at concourse E across from the parking garage. The indoor pet relief area is at the middle of the Concourse Connector after you go through security.
  • Have you arrived at PDX early and need something to do before your flight? Feel free to check out the live music and art programs at the airport. You will find art exhibitions throughout the terminal. You can also check out performances by local musicians. The Hollywood Theater is also located in Concourse C.
  • Both the Portland International Airport (PDX) and the Dublin Airport (DUB) offer services for those traveling with limited mobility. PDX offers wheelchair assistance and support navigating the airport before departure, while DUB offers these services along with accessible transportation options. Get in touch with your airline in advance to take advantage of these services.
  • Are you renting a car when you land in Dublin? You will need to make your way to the rental car counters upon arrival at the airport. You can find these in the Arrivals Hall in Terminal 1 and the parking lot that is adjacent to Terminal 2.
See more tips

Book cheap flights from Portland to Dublin

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Portland to Dublin found on KAYAK in the last 72 hours.
23/4Tue
3 stops
33h 16mPDX-DUB
€293
21/4Sun
3 stops
55h 36mPDX-DUB
€299
22/7Mon
1 stopIcelandair
11h 45mPDX-DUB
€397
21/8Wed
1 stopIcelandair
11h 45mPDX-DUB
€417
3/9Tue
1 stopLufthansa
33h 05mPDX-DUB
€450
3/9Tue
2 stopsAir Canada
18h 30mPDX-DUB
€451
24/4Wed
1 stopAir France
17h 55mPDX-DUB
€455
20/8Tue
1 stopAir Canada
24h 35mPDX-DUB
€456
22/4Mon
1 stopAir France
18h 45mPDX-DUB
€505
22/8Thu
2 stopsLufthansa
20h 02mPDX-DUB
€542

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Last minute flights from Portland to Dublin

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Portland to Dublin that are departing in the next 10 days.
2/4Tue
multi-stopKLM
18h 21mPDX-DUB
15/5Wed
multi-stopKLM
18h 37mDUB-PDX
€716
2/4Tue
multi-stopUnited Airlines
21h 20mPDX-DUB
15/5Wed
multi-stopUnited Airlines
14h 51mDUB-PDX
€719
1/4Mon
multi-stopDelta
25h 45mPDX-DUB
15/5Wed
multi-stopDelta
13h 07mDUB-PDX
€742
2/4Tue
multi-stopUnited Airlines
18h 05mPDX-DUB
15/5Wed
multi-stopUnited Airlines
21h 13mDUB-PDX
€849
2/4Tue
multi-stopIcelandair
13h 40mPDX-DUB
28/5Tue
multi-stopIcelandair
16h 25mDUB-PDX
€993
2/4Tue
multi-stopBritish Airways
18h 30mPDX-DUB
28/5Tue
multi-stopBritish Airways
14h 35mDUB-PDX
€1,066
2/4Tue
multi-stop
24h 25mPDX-DUB
28/5Tue
multi-stop
31h 50mDUB-PDX
€1,076
1/4Mon
multi-stopDelta
25h 45mPDX-DUB
28/5Tue
multi-stopDelta
13h 12mDUB-PDX
€1,110
31/3Sun
multi-stopBritish Airways
13h 50mPDX-DUB
1/4Mon
multi-stopBritish Airways
28h 55mDUB-PDX
€1,381
30/3Sat
multi-stop
24h 48mPDX-DUB
1/4Mon
multi-stop
16h 22mDUB-PDX
€1,598

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Portland - Dublin Flights

Departure:

Portland (PDX)United States

Destination:

Dublin (DUB)Ireland

Return flight deals:

Dublin - Portland

Cabin classes:

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