HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Cork

$425+ 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
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Cork with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 February 19, 2026.

This KLM deal was found by Cheapflights users on 2/18. 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 3/41:25 pm
PDX
-
ORK
1 stop26h 00m
KLM
Sun 3/86:00 am
ORK
-
PDX
1 stop13h 25m
KLM
Deal found 2/18$483
This FlightHub deal was found by Cheapflights users on 2/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/212:10 pm
PDX
-
ORK
2 stops42h 20m
Lufthansa
Sun 4/265:10 pm
ORK
-
PDX
2 stops39h 31m
Lufthansa
Deal found 2/18$512
This KAYAK deal was found by Cheapflights users on 2/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/411:35 am
PDX
-
ORK
2 stops19h 25m
Multiple Airlines
Sun 3/86:00 am
ORK
-
PDX
1 stop13h 25m
Multiple Airlines
Deal found 2/18$531
This KAYAK deal was found by Cheapflights users on 2/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:05 am
PDX
-
ORK
2 stops19h 15m
Multiple Airlines
Sun 4/2610:50 am
ORK
-
PDX
1 stop32h 20m
Multiple Airlines
Deal found 2/18$535
This KLM deal was found by Cheapflights users on 2/16. 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.
Tue 4/281:05 pm
PDX
-
ORK
1 stop13h 15m
KLM
Tue 5/195:10 pm
ORK
-
PDX
1 stop26h 00m
KLM
Deal found 2/16$586
This KLM deal was found by Cheapflights users on 2/18. 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.
Tue 4/211:05 pm
PDX
-
ORK
1 stop19h 35m
KLM
Sun 4/265:10 pm
ORK
-
PDX
1 stop26h 00m
KLM
Deal found 2/18$636
This Air Canada deal was found by Cheapflights users on 2/18. 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 3/43:15 pm
PDX
-
ORK
2 stops24h 10m
Air Canada
Sun 3/87:40 am
ORK
-
PDX
2 stops32h 35m
Air Canada
Deal found 2/18$673
This Cheapflightsfares deal was found by Cheapflights users on 2/18. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/57:30 pm
PDX
-
ORK
1 stop20h 20m
British Airways
Sat 4/118:30 pm
ORK
-
PDX
2 stops32h 24m
British Airways
Deal found 2/18$682
This British Airways deal was found by Cheapflights users on 2/17. 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.
Wed 3/46:40 am
PDX
-
ORK
2 stops32h 45m
British Airways
Sun 3/87:40 am
ORK
-
PDX
1 stop16h 15m
British Airways
Deal found 2/17$684

Find 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 February 19, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$483
(KLM)

One-way from

$425
(KLM)

Popular in

June

Cheapest in

February

Average price

$480
Provider with most accurate pricing for Portland-Cork flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Cork flights.
Search Deals
From Portland to Cork
Search Deals
One-way flight from Portland to Cork
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($251 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease ($82 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 19, 2026.
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 3/4

1:25 pm-11:25 pm

1 stop26h 00m

Cork

Sun 3/8

6:00 am-11:25 am

1 stop13h 25m

$483

PortlandCork

PDX - ORK

PDXORK

Portland

Tue 4/21

2:10 pm-4:30 pm

2 stops42h 20m

Cork

Sun 4/26

5:10 pm-12:41 am

2 stops39h 31m

$512

PortlandCork

PDX - ORK

PDXORK

Portland

Tue 4/28

1:05 pm-10:20 am

1 stop13h 15m

Cork

Tue 5/19

5:10 pm-11:10 am

1 stop26h 00m

$586

PortlandCork

PDX - ORK

PDXORK

Portland

Tue 4/21

1:05 pm-4:40 pm

1 stop19h 35m

Cork

Sun 4/26

5:10 pm-11:10 am

1 stop26h 00m

$636

PortlandCork

PDX - ORK

PDXORK

Portland

Thu 2/26

3:15 pm-11:10 am

2 stops35h 55m

Cork

Mon 3/2

11:55 am-9:15 am

2 stops29h 20m

$673

PortlandCork

PDX - ORK

PDXORK

Portland

Wed 3/4

7:05 pm-11:10 am

2 stops56h 05m

Cork

Sun 3/8

11:55 am-6:30 pm

2 stops37h 35m

$673

PortlandCork

PDX - ORK

PDXORK

Portland

Sun 4/5

7:30 pm-11:50 pm

1 stop20h 20m

Cork

Sat 4/11

8:30 pm-8:54 pm

2 stops32h 24m

$682

PortlandCork

PDX - ORK

PDXORK

Portland

Wed 3/4

5:40 am-11:25 pm

2 stops33h 45m

Cork

Sun 3/8

7:40 am-3:55 pm

1 stop16h 15m

$684

PortlandCork

PDX - ORK

PDXORK

Portland

Mon 3/16

2:25 pm-10:45 am

1 stop13h 20m

$425

PortlandCork

PDX - ORK

PDXORK

Portland

Mon 3/16

2:25 pm-4:45 pm

1 stop19h 20m

$425

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 12 results
1
2
  • 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% 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.

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 February 19, 2026.
Read through reviews of airlines operating flights from Portland to Cork, such as Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,213 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,213 reviews
Delta
7.9
Good
8,213 reviews

Comfort

7.9

Food

7.2

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 26h. KLM provides one of the quickest options available for as low as $483. 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 is the cheapest airline to fly 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. You may be able to fly from Portland to Cork for 33% less than the average price by searching for this airline.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Portland to Cork

Discover the top airline 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 February 19, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$474Average$587FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.