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$370+ Cheap flights from Washington 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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ORK
Dec 10 — Dec 171
Wed 12/10
Wed 12/17
1 adult, Economy
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Cheap flight deals from Washington to Cork

Keep the following information in mind while searching for Washington to Cork flight deals. Data was last updated November 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$463
(Delta)

One-way from

$370
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$529
Provider with most accurate pricing for Seattle/Tacoma Intl-Cork flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Cork flights.
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From Washington to Cork
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One-way flight from Washington to Cork
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Highest demand for flights based on searches. 27% potential increase in price ($318 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Washington to Cork

Cheapest flights from Washington to Cork
Explore the most affordable flight options available from Washington to Cork. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2025.

This American Airlines deal was found by Cheapflights users on 11/9. 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 12/35:45 pmPDX - ORK
1 stop13h 40mAmerican Airlines
Wed 12/107:40 amORK - PDX
2 stops21h 44mAmerican Airlines
Deal found 11/9$508
This KLM deal was found by Cheapflights users on 11/7. 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 11/165:15 pmORK - PDX
1 stop26h 10mKLM
Deal found 11/7$533
This Delta deal was found by Cheapflights users on 11/7. 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.
Tue 11/1112:35 amPDX - ORK
2 stops26h 10mDelta
Sun 11/166:00 amORK - PDX
1 stop13h 25mDelta
Deal found 11/7$568
This Gotogate deal was found by Cheapflights users on 11/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:50 amSEA - ORK
2 stops33h 35mMultiple Airlines
Tue 7/145:00 pmORK - SEA
1 stop26h 50mMultiple Airlines
Deal found 11/7$1,124
This American Airlines deal was found by Cheapflights users on 11/10. 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.
Tue 12/1611:37 amPDX - ORK
2 stops19h 48mAmerican Airlines
Fri 1/97:40 amORK - PDX
2 stops20h 44mAmerican Airlines
Deal found 11/10$1,132
This oojo deal was found by Cheapflights users on 11/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:45 pmSEA - ORK
2 stops33h 25mBritish Airways
Wed 12/317:40 amORK - SEA
2 stops34h 22mBritish Airways
Deal found 11/8$1,168
This KLM deal was found by Cheapflights users on 11/7. 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.
Thu 12/253:05 pmSEA - ORK
1 stop35h 40mKLM
Tue 7/143:10 pmORK - SEA
1 stop28h 05mKLM
Deal found 11/7$1,180
This American Airlines deal was found by Cheapflights users on 11/10. 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 12/1711:37 amPDX - ORK
2 stops19h 48mAmerican Airlines
Fri 1/97:40 amORK - PDX
2 stops20h 44mAmerican Airlines
Deal found 11/10$1,244
This KLM deal was found by Cheapflights users on 11/9. 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 12/243:05 pmSEA - ORK
1 stop35h 40mKLM
Wed 12/316:00 amORK - SEA
1 stop13h 50mKLM
Deal found 11/9$1,279
This KLM deal was found by Cheapflights users on 11/10. 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 12/167:05 amPDX - ORK
2 stops19h 40mKLM
Fri 1/96:00 amORK - PDX
1 stop13h 25mKLM
Deal found 11/10$1,346
This KLM deal was found by Cheapflights users on 11/10. 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 12/171:25 pmPDX - ORK
1 stop13h 20mKLM
Fri 1/96:00 amORK - PDX
1 stop13h 25mKLM
Deal found 11/10$1,359

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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 10, 2025.
Use the filters below to find and compare flights from Washington to Cork that are best for you.

Fly from

Washington

Fly to

Cork

Route

Depart

Return

Price

PortlandCork

PDX - ORK

PDXORK

Portland

Mon 1/5

5:45 pm-9:00 pm

1 stop19h 15m

Cork

Mon 1/12

7:40 am-3:55 pm

1 stop16h 15m

$495

PortlandCork

PDX - ORK

PDXORK

Portland

Wed 12/3

5:45 pm-3:25 pm

1 stop13h 40m

Cork

Wed 12/10

7:40 am-9:24 pm

2 stops21h 44m

$508

PortlandCork

PDX - ORK

PDXORK

Portland

Mon 1/5

2:56 pm-3:25 pm

2 stops16h 29m

Cork

Mon 1/12

5:35 pm-4:34 pm

2 stops30h 59m

$616

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Thu 12/25

5:50 am-11:25 pm

2 stops33h 35m

Cork

Tue 7/14

5:00 pm-11:50 am

1 stop26h 50m

$1,124

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Wed 12/24

5:45 pm-11:10 am

2 stops33h 25m

Cork

Wed 12/31

7:40 am-10:02 am

2 stops34h 22m

$1,168

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Thu 12/25

3:05 pm-10:45 am

1 stop35h 40m

Cork

Tue 7/14

3:10 pm-11:15 am

1 stop28h 05m

$1,180

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Wed 12/24

3:05 pm-10:45 am

1 stop35h 40m

Cork

Wed 12/31

6:00 am-11:50 am

1 stop13h 50m

$1,279

PortlandCork

PDX - ORK

PDXORK

Portland

Tue 12/9

2:45 pm-7:20 pm

3 stops44h 35m

$370

PortlandCork

PDX - ORK

PDXORK

Portland

Tue 12/9

11:20 pm-10:45 am

2 stops27h 25m

$398

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Best time to book a flight from Washington to Cork

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

What is the cheapest month to book a flight from State of Washington to Cork?

Currently, November is the cheapest month in which you can book a flight from State of Washington to Cork (average of $526). Flying from State of Washington to Cork in June is currently the most expensive (average of $864). 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.

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

Find hourly flight availability from Washington 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 10, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 45% on flights from State of Washington to Cork by exploring options for tickets in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Washington to Cork. 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 Cork from Washington?

    Cork (ORK) is the airport you will fly into if you book a flight from Washington to Cork. It is only a 4.0 mi journey from Cork (ORK) to Cork’s city center.

  • How long is the flight from State of Washington to Cork?

    For as low as $495, American Airlines can have you in Cork from State of Washington in 19h 15m. Airlines will cover a distance of 4650 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington 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.

  • What is the cheapest month to book a flight from State of Washington to Cork?

    Currently, November is the cheapest month in which you can book a flight from State of Washington to Cork (average of $526). Flying from State of Washington to Cork in June is currently the most expensive (average of $864). 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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Top 4 airlines flying from Washington to Cork

Discover the top 4 airlines that operate flights from Washington 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 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$509Average$723FlexibilityNo cancel feeOn-time75%
DeltaCheapest$526Average$907FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$540Average$900FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$777Average$1,105FlexibilityNo cancel feeOn-time70%

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