How long is the flight from Washington, D.C. Dulles Intl Airport to Cork?

A quick flight from Washington, D.C. Dulles Intl Airport to Cork can take about 14h 55m. American Airlines provides one of the quickest options available for as low as $638. The distance between Washington, D.C. Dulles Intl Airport and Cork is about 3326 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Cork round-trip?

According to our current data, American Airlines ($435), offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Cork.

In terms of precipitation, rainfall in Cork ranges from 2.4 - 4.7 inches per month. January is typically the wettest month, when rainfall can reach 4.7 in. April is typically the driest time to visit Cork when rainfall is around 2.4 in.

If weather is an important factor for your trip to Cork, 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 59.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

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

When flying from Washington, D.C. Dulles Intl Airport to Cork, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Cork flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Cork flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Cork flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Washington, D.C. Dulles Intl Airport-Cork flights, Cheapflights users trust eDreams the most. eDreams 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 Washington, D.C. Dulles Intl Airport-Cork flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Cork from Washington, D.C. Dulles Intl?

If you book a flight to Cork from Washington, D.C. Dulles Intl, you will be flying to Cork, which is the city’s only airport. Cork (ORK) is located 4.0 mi from the center of Cork. There are 0 flights from Washington, D.C. Dulles Intl to Cork per day from 1 airline.

Can I find deals for flights from Dulles Intl to Cork that include hotel bookings?

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

How can I find direct flights from Dulles Intl to Cork?

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

Can I find deals for business class flights from Dulles Intl to Cork?

Yes. Cheapflights offers flight deals from Dulles Intl 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.

$559+ Flights from Washington, D.C. Dulles Intl Airport to Cork

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Cheap flight deals from Dulles Intl to Cork

Cheapest flights from Dulles Intl to Cork
Explore the most affordable flight options available from Dulles Intl to Cork. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Fri 12/269:00 pmIAD - ORK

2 stops32h 50mAer Lingus

Tue 1/65:35 pmORK - IAD

1 stop27h 00mAer Lingus

Deal found 12/17

$1,359

Fri 12/269:45 amIAD - ORK

2 stops20h 25mAir Canada

Tue 1/611:55 amORK - IAD

2 stops38h 30mAir Canada

Deal found 12/17

$1,389

Fri 12/266:05 pmIAD - ORK

1 stop24h 20mKLM

Tue 1/66:00 amORK - IAD

1 stop15h 05mKLM

Deal found 12/17

$1,433

Fri 12/266:20 pmIAD - ORK

1 stop16h 05mAmerican Airlines

Tue 1/611:55 amORK - IAD

2 stops16h 17mAmerican Airlines

Deal found 12/16

$1,693

Best flights from Dulles Intl to Cork
Discover carefully curated flight deals from Dulles Intl to Cork that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Wed 3/257:59 pmIAD - ORK

2 stops15h 01mMultiple Airlines

Mon 4/65:10 pmORK - IAD

1 stop27h 25mMultiple Airlines

Deal found 12/15

$596

Wed 1/79:45 pmIAD - ORK

1 stop18h 15mAmerican Airlines

Mon 1/1211:55 amORK - IAD

1 stop32h 40mAmerican Airlines

Deal found 12/15

$637

Thu 1/296:50 pmIAD - ORK

1 stop14h 55mKLM

Thu 2/51:25 pmORK - IAD

2 stops15h 59mKLM

Deal found 12/15

$638

Fri 1/306:50 pmIAD - ORK

1 stop15h 10mMultiple Airlines

Fri 2/66:00 amORK - IAD

2 stops15h 46mMultiple Airlines

Deal found 12/16

$637

Thu 1/296:20 pmIAD - ORK

1 stop11h 50mAmerican Airlines

Thu 2/57:40 amORK - IAD

1 stop12h 55mAmerican Airlines

Deal found 12/15

$640

Sun 4/125:40 pmIAD - ORK

1 stop17h 55mKLM

Sat 4/185:10 pmORK - IAD

1 stop27h 25mKLM

Deal found 12/17

$647

Thu 1/297:40 pmIAD - ORK

2 stops18h 45mMultiple Airlines

Thu 2/57:50 amORK - IAD

2 stops15h 40mMultiple Airlines

Deal found 12/15

$651

Wed 3/257:20 pmIAD - ORK

1 stop11h 50mAmerican Airlines

Mon 4/611:45 amORK - IAD

1 stop33h 05mAmerican Airlines

Deal found 12/15

$686

Fri 3/207:50 pmIAD - ORK

1 stop15h 10mKLM

Sun 3/225:15 pmORK - IAD

1 stop27h 50mKLM

Deal found 12/14

$693

Fri 1/306:50 pmIAD - ORK

1 stop15h 10mKLM

Fri 2/66:00 amORK - IAD

2 stops15h 46mKLM

Deal found 12/15

$703

Last-minute flights from Dulles Intl to Cork
Discover last-minute flight deals from Dulles Intl to Cork. Data last updated December 18, 2025 and is based on user searches.

Wed 1/79:45 pmIAD - ORK

1 stop18h 15mAmerican Airlines

Mon 1/1211:55 amORK - IAD

1 stop32h 40mAmerican Airlines

Deal found 12/15

$637

Thu 1/299:45 pmIAD - ORK

1 stop12h 40mAmerican Airlines

Thu 2/57:40 amORK - IAD

1 stop12h 55mAmerican Airlines

Deal found 12/14

$638

Thu 1/297:40 pmIAD - ORK

2 stops18h 45mMultiple Airlines

Thu 2/57:50 amORK - IAD

2 stops15h 40mMultiple Airlines

Deal found 12/15

$651

Fri 1/306:50 pmIAD - ORK

1 stop15h 10mMultiple Airlines

Fri 2/61:20 pmORK - IAD

1 stop31h 45mMultiple Airlines

Deal found 12/16

$697

Fri 1/306:50 pmIAD - ORK

1 stop15h 10mKLM

Fri 2/66:00 amORK - IAD

2 stops15h 46mKLM

Deal found 12/15

$703

Fri 1/309:45 pmIAD - ORK

1 stop12h 40mAmerican Airlines

Fri 2/67:40 amORK - IAD

1 stop17h 15mAmerican Airlines

Deal found 12/15

$736

One-way flights from Dulles Intl to Cork
Search for one-way flight options from Dulles Intl to Cork. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Thu 12/258:30 pmIAD - ORK

3 stops40h 35mMultiple Airlines

Deal found 12/15

$559

Thu 12/256:05 pmIAD - ORK

1 stop17h 40mDelta

Deal found 12/15

$601

Find flight deals from Dulles Intl to Cork

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$637 (Flysmarter)
One-way from	$559 (Kiwi.com)

Provider with most accurate pricing for Washington, D.C. Dulles Intl-Cork flight deals.

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Provider most trusted by Cheapflights users for Washington, D.C. Dulles Intl-Cork flights.

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From Washington, D.C. Dulles Intl to Cork

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One-way flight from Washington, D.C. Dulles Intl to Cork

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Cork that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Wed 3/25

7:59 pm-3:00 pm

2 stops15h 01m

Cork

Mon 4/6

5:10 pm-3:35 pm

1 stop27h 25m

$596

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Wed 1/7

9:45 pm-9:00 pm

1 stop18h 15m

Cork

Mon 1/12

11:55 am-3:35 pm

1 stop32h 40m

$637

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Fri 1/30

6:50 pm-3:00 pm

1 stop15h 10m

Cork

Fri 2/6

6:00 am-4:46 pm

2 stops15h 46m

$637

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Thu 1/29

6:50 pm-2:45 pm

1 stop14h 55m

Cork

Thu 2/5

1:25 pm-12:24 am

2 stops15h 59m

$638

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Thu 1/29

6:20 pm-11:10 am

1 stop11h 50m

Cork

Thu 2/5

7:40 am-3:35 pm

1 stop12h 55m

$640

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Sun 4/12

5:40 pm-4:35 pm

1 stop17h 55m

Cork

Sat 4/18

5:10 pm-3:35 pm

1 stop27h 25m

$647

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Thu 1/29

7:40 pm-7:25 pm

2 stops18h 45m

Cork

Thu 2/5

7:50 am-6:30 pm

2 stops15h 40m

$651

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Wed 3/25

7:20 pm-11:10 am

1 stop11h 50m

Cork

Mon 4/6

11:45 am-3:50 pm

1 stop33h 05m

$686

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Fri 3/20

7:50 pm-3:00 pm

1 stop15h 10m

Cork

Sun 3/22

5:15 pm-5:05 pm

1 stop27h 50m

$693

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Fri 1/30

6:50 pm-3:00 pm

1 stop15h 10m

Cork

Fri 2/6

6:00 am-4:46 pm

2 stops15h 46m

$703

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 12 results

Compare providers for flights from Dulles Intl to Cork

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Cork in December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Cork flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C. Dulles Intl Airport-Cork flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C. Dulles Intl Airport-Cork flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Washington, D.C. Dulles Intl Airport-Cork flights, Cheapflights users trust eDreams the most. eDreams 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 Washington, D.C. Dulles Intl Airport-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 Dulles Intl to Cork

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

Read reviews from past customers who have flown American Airlines from Washington, D.C. Dulles Intl Airport to Cork. 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.

American Airlines

7.2

Good

11,055 reviews

Reviews

1 / 20

10.0

Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

American Airlines

7.2

Good

11,055 reviews

American Airlines

7.2

Good

11,055 reviews

Reviews

1 / 20

10.0

Excellent

Jeremy,Dec 2025

OKC - CLT

Was an okay flight. Had extra seat empty beside me so was able to stretch a bit

Related info for your journey

What airport do you fly into for flights to Cork from Washington, D.C. Dulles Intl?
If you book a flight to Cork from Washington, D.C. Dulles Intl, you will be flying to Cork, which is the city’s only airport. Cork (ORK) is located 4.0 mi from the center of Cork. There are 0 flights from Washington, D.C. Dulles Intl to Cork per day from 1 airline.
How long is the flight from Washington, D.C. Dulles Intl Airport to Cork?
A quick flight from Washington, D.C. Dulles Intl Airport to Cork can take about 14h 55m. American Airlines provides one of the quickest options available for as low as $638. The distance between Washington, D.C. Dulles Intl Airport and Cork is about 3326 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Cork round-trip?
According to our current data, American Airlines ($435), offers the cheapest pricing from Washington, D.C. Dulles Intl Airport to Cork.
Can I find deals for flights from Dulles Intl to Cork that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Cork flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Cork?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Cork.
Can I find deals for business class flights from Dulles Intl to Cork?
Yes. Cheapflights offers flight deals from Dulles Intl 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

Alternative routes for Dulles Intl to Cork

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Other flights to Cork

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Cork to London Heathrow Airport flights

Cork to Amsterdam flights

Top airline flying from Dulles Intl to Cork

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$435	Average$863	FlexibilityNo cancel fee	On-time71%

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$559+ Cheap flights from Dulles Intl (IAD) 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 12/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Dulles Intl to Cork with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Dulles Intl to Cork

Cheapest flights from Dulles Intl to CorkExplore the most affordable flight options available from Dulles Intl to Cork. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Dulles Intl to Cork. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Dulles Intl to Cork

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Cork that are best for you.

Compare providers for flights from Dulles Intl to Cork

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Dulles Intl to Cork in December.

Best time to book a flight from Dulles Intl to Cork

Have a flexible travel schedule? Discover the best time to fly to Cork from Dulles Intl with our price prediction graph.

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 December 18, 2025.

Read reviews from past customers who have flown American Airlines from Washington, D.C. Dulles Intl Airport to Cork. 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.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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, D.C. Dulles Intl?

How long is the flight from Washington, D.C. Dulles Intl Airport to Cork?

What is the cheapest airline to fly from Washington, D.C. Dulles Intl Airport to Cork round-trip?

Can I find deals for flights from Dulles Intl to Cork that include hotel bookings?

How can I find direct flights from Dulles Intl to Cork?

Can I find deals for business class flights from Dulles Intl to Cork?

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 Dulles Intl to Cork

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

Top airline flying from Dulles Intl to Cork

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Cheapest flights from Dulles Intl to Cork
Explore the most affordable flight options available from Dulles Intl to Cork. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.