HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Washington, D.C.

$502+ Cheap flights from Cork (ORK) to Washington, D.C. (WAS)

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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
ORK — WAS
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Cork to Washington, D.C. 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 Cork to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from Cork (ORK) to Washington, D.C. (WAS). 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 March 31, 2025.

Round-trip from

$516
(KLM)

One-way from

$502
(Mytrip)
From Cork to Washington, D.C. (WAS)
Search Deals
One-way flight from Cork to Washington, D.C. (WAS)
Search Deals

Find flight deals from Cork to Washington, D.C.

Cheapest flights from Cork to Washington, D.C.
Explore the most affordable flight options available from Cork to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This KLM deal was found by Cheapflights users on 3/31. 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.
Sat 4/126:00 amORK - IAD
1 stop14h 35mKLM
Fri 4/189:20 pmIAD - ORK
1 stop12h 20mKLM
Deal found 3/31$516
This Mytrip deal was found by Cheapflights users on 3/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/146:20 amORK - BWI
2 stops16h 20mMultiple Airlines
Wed 5/216:50 pmBWI - ORK
2 stops20h 40mMultiple Airlines
Deal found 3/30$546
This TravelUp deal was found by Cheapflights users on 3/30. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/128:30 pmORK - IAD
1 stop28h 45mMultiple Airlines
Sat 4/192:12 pmIAD - ORK
2 stops15h 33mMultiple Airlines
Deal found 3/30$632
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/146:00 amORK - DCA
2 stops22h 10mDelta
Sun 4/203:50 pmDCA - ORK
2 stops19h 45mDelta
Deal found 3/31$635
This TravelUp deal was found by Cheapflights users on 3/30. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/128:30 pmORK - IAD
2 stops28h 11mBritish Airways
Sat 4/192:12 pmIAD - ORK
2 stops24h 38mBritish Airways
Deal found 3/30$655
This TravelUp deal was found by Cheapflights users on 3/30. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/128:30 pmORK - BWI
1 stop28h 05mBritish Airways
Sat 4/195:55 pmBWI - ORK
2 stops20h 55mBritish Airways
Deal found 3/30$667
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/126:00 amORK - IAD
1 stop14h 35mDelta
Fri 4/188:33 pmIAD - ORK
2 stops15h 02mDelta
Deal found 3/31$709
This American Airlines deal was found by Cheapflights users on 3/30. 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 5/147:20 amORK - IAD
1 stop15h 05mAmerican Airlines
Wed 5/215:40 pmIAD - ORK
1 stop21h 10mAmerican Airlines
Deal found 3/30$764
This Gurufare deal was found by Cheapflights users on 3/31. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1511:45 amORK - BWI
1 stop12h 50mAer Lingus
Thu 5/229:20 pmBWI - ORK
1 stop21h 25mAer Lingus
Deal found 3/31$787
This Air Canada deal was found by Cheapflights users on 3/30. 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 5/1411:45 amORK - DCA
2 stops15h 08mMultiple Airlines
Wed 5/216:50 pmDCA - ORK
2 stops15h 25mMultiple Airlines
Deal found 3/30$830
This Bravofly deal was found by Cheapflights users on 3/31. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/125:10 pmORK - DCA
2 stops31h 06mKLM
Fri 4/184:31 pmDCA - ORK
2 stops19h 04mKLM
Deal found 3/31$855
This Gotogate deal was found by Cheapflights users on 3/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/128:30 pmORK - IAD
2 stops27h 25mAer Lingus
Fri 4/185:20 pmIAD - ORK
2 stops12h 25mAer Lingus
Deal found 3/31$864

Cheapflights Fare Finder

Customize your flight search to find flights from Cork to Washington, D.C. 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 March 31, 2025.
Use the filters below to find and compare flights from Cork to Washington, D.C. that are best for you.

Fly from

Cork

Fly to

Washington, D.C.

Route

Depart

Return

Price

CorkWashington, D.C.

ORK - IAD

ORKIAD

Cork

Sat 4/12

6:00 am-3:35 pm

1 stop14h 35m

Washington, D.C. Dulles Intl

Fri 4/18

9:20 pm-2:40 pm

1 stop12h 20m

$516

CorkBaltimore

ORK - BWI

ORKBWI

Cork

Wed 5/14

6:20 am-5:40 pm

2 stops16h 20m

Baltimore/Washington

Wed 5/21

6:50 pm-8:30 pm

2 stops20h 40m

$546

CorkWashington, D.C.

ORK - IAD

ORKIAD

Cork

Sat 4/12

8:30 pm-8:15 pm

1 stop28h 45m

Washington, D.C. Dulles Intl

Sat 4/19

2:12 pm-10:45 am

2 stops15h 33m

$632

CorkWashington, D.C.

ORK - DCA

ORKDCA

Cork

Mon 4/14

6:00 am-11:10 pm

2 stops22h 10m

Washington, D.C. Reagan-National

Sun 4/20

3:50 pm-4:35 pm

2 stops19h 45m

$635

CorkWashington, D.C.

ORK - IAD

ORKIAD

Cork

Sat 4/12

8:30 pm-7:41 pm

2 stops28h 11m

Washington, D.C. Dulles Intl

Sat 4/19

2:12 pm-7:50 pm

2 stops24h 38m

$655

CorkBaltimore

ORK - BWI

ORKBWI

Cork

Sat 4/12

8:30 pm-7:35 pm

1 stop28h 05m

Baltimore/Washington

Sat 4/19

5:55 pm-7:50 pm

2 stops20h 55m

$667

CorkWashington, D.C.

ORK - IAD

ORKIAD

Cork

Sat 4/12

6:00 am-3:35 pm

1 stop14h 35m

Washington, D.C. Dulles Intl

Fri 4/18

8:33 pm-4:35 pm

2 stops15h 02m

$709

CorkWashington, D.C.

ORK - IAD

ORKIAD

Cork

Wed 5/14

7:20 am-5:25 pm

1 stop15h 05m

Washington, D.C. Dulles Intl

Wed 5/21

5:40 pm-7:50 pm

1 stop21h 10m

$764

CorkBaltimore

ORK - BWI

ORKBWI

Cork

Thu 5/15

11:45 am-7:35 pm

1 stop12h 50m

Baltimore/Washington

Thu 5/22

9:20 pm-11:45 pm

1 stop21h 25m

$787

CorkWashington, D.C.

ORK - DCA

ORKDCA

Cork

Wed 5/14

11:45 am-9:53 pm

2 stops15h 08m

Washington, D.C. Reagan-National

Wed 5/21

6:50 pm-3:15 pm

2 stops15h 25m

$830

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 19 results
1
2

Best time to book a flight from Cork to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Cork 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 Cork to Washington, D.C.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C., 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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 Washington, D.C.. Reviews last updated March 31, 2025.
Read through reviews of airlines operating flights from Cork to Washington, D.C., such as Delta, KLM and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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
7,899 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Aer Lingus
7.0
Good
1,061 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
British Airways
6.6
Okay
6,713 reviews
Delta
8.0
Very good
7,899 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Crew

8.5

Comfort

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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 Cork to Washington, D.C.. 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 from for flights from Cork to Washington, D.C.?

    Located just 4.0 mi from the city center, Cork is the airport most travelers will use when flying to Washington, D.C. from Cork. Booking flights from Cork (ORK) to Washington, D.C. should be relatively easy as there are 0 daily outbound flights to Washington, D.C. from 0 different airlines.

  • What are the cheapest airlines flying from Cork to Washington, D.C. round-trip?

    According to our current data, KLM ($516), Delta ($635), and British Airways ($655) offers the cheapest pricing from Cork to Washington, D.C..

  • What are the most popular routes from Cork to Washington, D.C.?

    The most popular flight routes from Cork to Washington, D.C. are Cork - Washington, D.C. Reagan-National, Cork - Baltimore/Washington and Cork - Washington, D.C. Dulles Intl.

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

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

  • How can I find direct flights from Cork to Washington, D.C.?

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

  • Can I find deals for business class flights from Cork to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Cork to Washington, D.C. 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 Cork to Washington, D.C.?

    Currently, August is the cheapest month in which you can book a flight from Cork to Washington, D.C. (average of $241). Flying from Cork to Washington, D.C. in March is currently the most expensive (average of $290). 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

Traveling to a place near Cork?

Book flights to Cork if you plan to visit one of these locations
Arlington
Alexandria
Fairfax
Tysons
Springfield
Rockville
Woodbridge
Gaithersburg
Fredericksburg
Linthicum Heights
Silver Spring
Falls Church
Laurel
Easton
Herndon
Bowie
Gettysburg
National Harbor
Oxon Hill
Reston

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 Cork to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.
Dublin to Dulles Intl flights
Dublin to Reagan-National flights
Shannon to Dulles Intl flights
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.