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$353+ Cheap flights from Ireland to Portland (PDX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — PDX
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from Ireland to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Ireland (IE0) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from Ireland to Portland

Cheapest flights from Ireland to Portland
Explore the most affordable flight options available from Ireland to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Air Canada deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/35:00 amDUB - PDX
2 stops36h 34mMultiple Airlines
Sun 12/87:05 pmPDX - DUB
2 stops52h 05mMultiple Airlines
Deal found 11/20$719
This Lufthansa deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/48:30 amDUB - PDX
2 stops19h 43mLufthansa
Mon 12/97:00 amPDX - DUB
2 stops20h 00mLufthansa
Deal found 11/20$729
This Air Canada deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/49:00 amDUB - PDX
2 stops32h 34mAir Canada
Sun 12/87:05 pmPDX - DUB
2 stops52h 05mAir Canada
Deal found 11/20$736
This Delta deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/55:55 amDUB - PDX
2 stops26h 17mDelta
Tue 12/106:15 amPDX - DUB
1 stop18h 10mDelta
Deal found 11/20$753
This KLM deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/25:25 pmDUB - PDX
1 stop26h 00mKLM
Tue 12/106:15 amPDX - DUB
1 stop18h 10mKLM
Deal found 11/20$803
This ezTravel 易遊網 deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ezTravel 易遊網 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/212:30 pmDUB - PDX
2 stops39h 15mScandinavian Airlines
Wed 12/111:02 pmPDX - DUB
2 stops38h 38mScandinavian Airlines
Deal found 11/20$853
This British Airways deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/58:40 amDUB - PDX
2 stops19h 07mBritish Airways
Sun 12/86:30 pmPDX - DUB
1 stop14h 20mBritish Airways
Deal found 11/20$864
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2711:50 amDUB - PDX
2 stops43h 00mUnited Airlines
Tue 12/315:00 amPDX - DUB
2 stops18h 00mUnited Airlines
Deal found 11/19$913
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/72:00 pmSNN - PDX
2 stops35h 51mAmerican Airlines
Wed 12/1111:59 pmPDX - SNN
2 stops27h 31mAmerican Airlines
Deal found 11/20$1,036
This British Airways deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/75:25 pmSNN - PDX
1 stop31h 10mBritish Airways
Wed 12/112:57 pmPDX - SNN
2 stops20h 28mBritish Airways
Deal found 11/20$1,042
This American Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2912:20 pmDUB - PDX
1 stop19h 04mAmerican Airlines
Thu 12/1210:45 pmPDX - DUB
1 stop25h 25mAmerican Airlines
Deal found 11/20$1,077
This Icelandair deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/411:30 amDUB - PDX
1 stop13h 20mIcelandair
Mon 12/92:35 pmPDX - DUB
1 stop11h 40mIcelandair
Deal found 11/20$1,108

Find flights from Ireland to Portland within your budget

Customize your flight search to find flights from Ireland to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DublinPortland

DUB - PDX

DUBPDX

Dublin

Wed 1/15

12:30 pm-11:30 pm

2 stops43h 00m

Portland

Mon 1/20

1:00 pm-11:40 am

2 stops38h 40m

$525

DublinPortland

DUB - PDX

DUBPDX

Dublin

Mon 1/13

1:25 pm-11:25 am

1 stop30h 00m

Portland

Sun 1/26

7:05 am-8:45 am

1 stop17h 40m

$704

DublinPortland

DUB - PDX

DUBPDX

Dublin

Wed 1/15

5:55 am-6:21 pm

2 stops20h 26m

Portland

Mon 1/20

7:05 am-8:45 am

1 stop17h 40m

$710

DublinPortland

DUB - PDX

DUBPDX

Dublin

Tue 12/3

5:00 am-9:34 am

2 stops36h 34m

Portland

Wed 12/11

11:59 pm-7:10 am

2 stops23h 11m

$719

DublinPortland

DUB - PDX

DUBPDX

Dublin

Mon 1/13

4:00 pm-4:35 pm

1 stop32h 35m

Portland

Sun 1/26

6:30 pm-12:35 pm

1 stop34h 05m

$728

DublinPortland

DUB - PDX

DUBPDX

Dublin

Wed 12/4

8:30 am-8:13 pm

2 stops19h 43m

Portland

Mon 12/9

7:00 am-11:00 am

2 stops20h 00m

$729

DublinPortland

DUB - PDX

DUBPDX

Dublin

Wed 1/15

9:00 am-12:56 am

3 stops23h 56m

Portland

Mon 1/20

11:59 pm-7:00 am

2 stops23h 01m

$735

DublinPortland

DUB - PDX

DUBPDX

Dublin

Wed 12/4

9:00 am-9:34 am

2 stops32h 34m

Portland

Sun 12/8

7:05 pm-7:10 am

2 stops52h 05m

$736

DublinPortland

DUB - PDX

DUBPDX

Dublin

Sat 4/12

7:30 am-5:25 pm

1 stop17h 55m

Portland

Sat 4/26

7:15 pm-9:45 pm

1 stop18h 30m

$787

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Sat 12/7

2:00 pm-5:51 pm

2 stops35h 51m

Portland

Wed 12/11

11:59 pm-11:30 am

2 stops27h 31m

$1,036

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 23 results
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Best time to book a flight from Ireland to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Ireland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Ireland to Portland

Get recent, data-driven insights about flights from Ireland to Portland including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Ireland to Portland?

Currently, November is the cheapest month in which you can book a flight from Ireland to Portland (average of $268). Flying from Ireland to Portland in July is currently the most expensive (average of $341). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated November 21, 2024.
See what other customers who have flown with KLM, American Airlines and Lufthansa from Ireland to Portland have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,758 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,758 reviews
Delta
8.0
Very good
8,758 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,350 reviews
Delta
8.0
Very good
8,758 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,172 reviews
Delta
8.0
Very good
8,758 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Scandinavian Airlines
7.3
Good
1,301 reviews
Delta
8.0
Very good
8,758 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,758 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Ireland to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Portland from Ireland?

    Most people fly into Portland (PDX) if they book a flight to Portland from Ireland. Portland is conveniently located just 6.0 mi from Portland’s city center.

  • What are the cheapest airlines to fly from Ireland to Portland one-way?

    $582 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on British Airways and American Airlines, with prices starting from $616 and $651, respectively.

  • What are the most popular routes from Ireland to Portland?

    Most travelers choose Dublin - Portland, Milltown (Kerry) Kerry - Portland or Cork - Portland when deciding on the best route from Ireland to Portland.

  • Can I find deals for flights from Ireland to Portland that include hotel bookings?

    Yes. In addition to deals on Ireland to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ireland to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ireland to Portland.

  • Can I find deals for business class flights from Ireland to Portland?

    Yes. Cheapflights offers flight deals from Ireland to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ireland to Portland?

    Currently, November is the cheapest month in which you can book a flight from Ireland to Portland (average of $268). Flying from Ireland to Portland in July is currently the most expensive (average of $341). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Ireland to Portland

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Ireland to Portland

Discover the top airline that operate flights from Ireland to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$686Average$737FlexibilityNo cancel feeOn-time70%
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