Cork

$395+ 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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ORK
Jan 27 — Feb 31
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington 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 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 December 28, 2025.

This American Airlines deal was found by Cheapflights users on 12/27. 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 12/2711:59 pmPDX - ORK
2 stops37h 01mMultiple Airlines
Wed 12/317:40 amORK - PDX
1 stop16h 15mMultiple Airlines
Deal found 12/27$1,793

Find flight deals from Washington to Cork

Keep the following information in mind while searching for Washington to Cork flight deals. Data was last updated December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$471
(American Airlines)

One-way from

$395
(Delta)

Popular in

June

Cheapest in

November

Average price

$787
Provider with most accurate pricing for Seattle/Tacoma Intl-Cork flight deals.
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Cork flights.
From Washington to Cork
One-way flight from Washington to Cork
Highest demand for flights based on searches. 24% potential increase in price ($289 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
Average for round-trip flights in December 2025

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 December 28, 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

Wed 2/25

1:25 pm-11:25 pm

1 stop26h 00m

Cork

Thu 3/5

5:15 pm-11:25 am

1 stop26h 10m

$482

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Mon 3/2

2:10 pm-3:00 pm

1 stop16h 50m

Cork

Mon 3/9

5:15 pm-12:35 pm

1 stop26h 20m

$496

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Sun 3/1

2:10 pm-3:00 pm

1 stop16h 50m

Cork

Tue 3/10

5:15 pm-12:35 pm

1 stop26h 20m

$496

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Mon 3/2

2:10 pm-3:00 pm

1 stop16h 50m

Cork

Thu 3/12

6:00 am-12:35 pm

1 stop13h 35m

$496

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Wed 3/4

2:10 pm-3:00 pm

1 stop16h 50m

Cork

Wed 3/11

11:15 am-12:35 pm

1 stop32h 20m

$496

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Wed 3/4

2:10 pm-3:00 pm

1 stop16h 50m

Cork

Thu 3/12

11:15 am-12:35 pm

1 stop32h 20m

$496

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Sun 3/1

9:55 pm-3:00 pm

2 stops33h 05m

Cork

Wed 3/11

5:15 pm-12:35 pm

1 stop26h 20m

$501

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Mon 3/2

7:10 am-3:00 pm

2 stops23h 50m

Cork

Tue 3/10

6:00 am-12:35 pm

1 stop13h 35m

$501

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Wed 3/4

7:30 am-3:00 pm

2 stops23h 30m

Cork

Wed 3/11

6:15 am-12:35 pm

1 stop13h 20m

$501

SeattleCork

SEA - ORK

SEAORK

Seattle/Tacoma Intl

Tue 3/3

9:55 pm-3:00 pm

2 stops33h 05m

Cork

Thu 3/12

5:15 pm-12:35 pm

1 stop26h 20m

$501

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 23 results
1
2
3

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 $1,105). 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.

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 $496, KLM can have you in Cork from State of Washington in 16h 50m. Airlines will cover a distance of 4541 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 $1,105). 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

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.

Alternative routes for Washington to Cork

See prices for flight routes from nearby airports that may be better suited for you.

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 December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$509Average$793FlexibilityNo cancel feeOn-time75%
DeltaCheapest$526Average$945FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$540Average$900FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$777Average$1,104FlexibilityNo cancel feeOn-time70%

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.