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$375+ Cheap flights from Portland (PDX) to Cork (ORK)

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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ORK
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from Portland to Cork

Cheapest flights from Portland to Cork
Explore the most affordable flight options available from Portland to Cork. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Delta deal was found by Cheapflights users on 11/1. 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.
Wed 11/121:25 pmPDX - ORK
1 stop26h 00mDelta
Sun 11/1611:15 amORK - PDX
1 stop32h 10mDelta
Deal found 11/1$477
This KLM deal was found by Cheapflights users on 10/31. 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.
Wed 11/121:25 pmPDX - ORK
1 stop13h 20mKLM
Sun 11/166:00 amORK - PDX
1 stop13h 25mKLM
Deal found 10/31$478
This American Airlines deal was found by Cheapflights users on 10/31. 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.
Wed 11/1212:00 pmPDX - ORK
2 stops19h 25mAmerican Airlines
Sun 11/167:40 amORK - PDX
2 stops23h 19mAmerican Airlines
Deal found 10/31$656
This Air Canada deal was found by Cheapflights users on 10/31. 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 11/129:50 amPDX - ORK
3 stops21h 35mMultiple Airlines
Sun 11/1611:55 amORK - PDX
2 stops29h 20mMultiple Airlines
Deal found 10/31$1,089
This Air Canada deal was found by Cheapflights users on 10/31. 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 11/129:50 amPDX - ORK
3 stops21h 35mAir Canada
Sun 11/167:40 amORK - PDX
3 stops22h 55mAir Canada
Deal found 10/31$1,758

Cheap flight deals from Portland to Cork

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Cork (ORK). 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 3, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$470
(American Airlines)

One-way from

$375
(American Airlines)

Popular in

June

Cheapest in

November

Average price

$486
Provider with most accurate pricing for Portland-Cork flight deals.
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Provider most trusted by Cheapflights users for Portland-Cork flights.
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From Portland to Cork
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One-way flight from Portland to Cork
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($272 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease ($83 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Cork 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 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Portland to Cork that are best for you.

Fly from

Portland

Fly to

Cork

Route

Depart

Return

Price

PortlandCork

PDX - ORK

PDXORK

Portland

Wed 11/12

1:25 pm-11:25 pm

1 stop26h 00m

Cork

Sun 11/16

11:15 am-11:25 am

1 stop32h 10m

$477

PortlandCork

PDX - ORK

PDXORK

Portland

Wed 11/12

1:25 pm-10:45 am

1 stop13h 20m

Cork

Sun 11/16

6:00 am-11:25 am

1 stop13h 25m

$478

PortlandCork

PDX - ORK

PDXORK

Portland

Thu 1/8

6:00 am-11:10 am

2 stops21h 10m

Cork

Thu 1/15

7:40 am-8:24 pm

2 stops20h 44m

$486

PortlandCork

PDX - ORK

PDXORK

Portland

Mon 3/16

6:45 pm-3:25 pm

1 stop13h 40m

$375

PortlandCork

PDX - ORK

PDXORK

Portland

Mon 3/16

10:56 am-3:25 pm

3 stops21h 29m

$486

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

  • Most accurate provider: When it comes to deals on Portland-Cork flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Portland-Cork flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Portland-Cork flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Cork flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Cork flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Cork

Have a flexible travel schedule? Discover the best time to fly to Cork from Portland 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.

Cheapflights Insights

Everything you need to know about your flight from Portland to Cork

What is the cheapest time of day to fly from PDX to ORK?

Find hourly flight availability from Portland to Cork. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 26% on flights from Portland to Cork by exploring options for tickets in the afternoon.

Reviews of airlines servicing Cork

Get insights into the airlines that provide service to Cork. 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 Cork. Reviews last updated November 3, 2025.
Read through reviews of airlines operating flights from Portland to Cork, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Delta
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
American Airlines
7.2
Good
11,034 reviews
Delta
7.9
Good
8,001 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.

Related info for your journey

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

  • How long is the flight from Portland to Cork?

    A quick flight from Portland to Cork can take about 13h 20m. Delta provides one of the quickest options available for as low as $478. The distance from Portland to Cork is about 4650 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Portland to Cork round-trip?

    Our cheapest airline available from Portland to Cork is Delta. Our recent data shows that you can find tickets from as low as $474 on this airline. An additional option worth looking into is American Airlines, starting at $486. You may be able to fly from Portland to Cork for 34% less than the average price by searching for these airlines.

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

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

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

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

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

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

See more FAQs

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Top 2 airlines flying from Portland to Cork

Discover the top 2 airlines that operate flights from Portland to Cork. 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 2,558,603 searches. Data last updated November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$474Average$595FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$486Average$719FlexibilityNo cancel feeOn-time71%

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