Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Washington, D.C. Dulles Intl Airport to Cork from $379

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Cork departing on 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Cork

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
9:45 pm - 2:40 pm
IAD
-
ORK
11h 55m
1 stop
KLM Logo
10:50 am - 3:35 pm
ORK
-
IAD
33h 45m
1 stop
$813KLM
ن, أغسطس 17 - ن, أغسطس 24
Multiple Airlines Logo
7:59 pm - 2:40 pm
IAD
-
ORK
13h 41m
2 stops
Multiple Airlines Logo
10:50 am - 3:35 pm
ORK
-
IAD
33h 45m
1 stop
$817Multiple Airlines
ن, أغسطس 17 - ن, أغسطس 24
Delta Logo
9:45 pm - 2:40 pm
IAD
-
ORK
11h 55m
1 stop
Delta Logo
10:50 am - 3:35 pm
ORK
-
IAD
33h 45m
1 stop
$862Delta
ح, أبريل 26 - ح, مايو 3
Delta Logo
9:45 pm - 2:25 pm
IAD
-
ORK
11h 40m
1 stop
Delta Logo
6:15 am - 7:16 pm
ORK
-
IAD
18h 01m
2 stops
$872Delta
ج, سبتمبر 4 - ر, سبتمبر 9
Delta Logo
4:00 pm - 2:40 pm
IAD
-
ORK
17h 40m
2 stops
Delta Logo
10:50 am - 12:10 am
ORK
-
IAD
18h 20m
2 stops
$877Delta
ن, أغسطس 17 - ن, أغسطس 24
KLM Logo
9:45 pm - 2:25 pm
IAD
-
ORK
11h 40m
1 stop
KLM Logo
10:50 am - 3:35 pm
ORK
-
IAD
33h 45m
1 stop
$912KLM
س, أبريل 18 - ح, مايو 10
Delta Logo
5:15 pm - 2:25 pm
IAD
-
ORK
16h 10m
2 stops
Delta Logo
6:15 am - 3:35 pm
ORK
-
IAD
14h 20m
1 stop
$917Delta
س, أبريل 18 - ح, مايو 10
Delta Logo
12:45 pm - 10:20 am
IAD
-
ORK
16h 35m
2 stops
Delta Logo
10:50 am - 12:42 am
ORK
-
IAD
18h 52m
2 stops
$926Delta
ح, أبريل 26 - ح, مايو 3
Delta Logo
5:15 pm - 2:25 pm
IAD
-
ORK
16h 10m
2 stops
Delta Logo
6:15 am - 6:53 pm
ORK
-
IAD
17h 38m
2 stops
$927Delta
س, أبريل 18 - ح, مايو 10
Lufthansa Logo
5:55 pm - 4:35 pm
IAD
-
ORK
17h 40m
1 stop
Lufthansa Logo
5:05 pm - 4:05 pm
ORK
-
IAD
28h 00m
1 stop
$939Lufthansa
س, أبريل 25 - ج, مايو 1

British Airways flights from Washington, D.C. Dulles Intl Airport to Cork

Our best British Airways deals on Washington, D.C. Dulles Intl Airport to Cork flight tickets
British Airways
Apr 17
IAD5:45 pmWashington, D.C. Dulles Intl
25h 05m
1 stop
ORK11:50 pmCork
Apr 24
ORK7:10 amCork
15h 05m
1 stop
IAD5:15 pmWashington, D.C. Dulles Intl
$1,087
British Airways
Apr 24
IAD10:15 pmWashington, D.C. Dulles Intl
11h 55m
1 stop
ORK3:10 pmCork
May 3
ORK7:10 amCork
18h 10m
1 stop
IAD8:20 pmWashington, D.C. Dulles Intl
$1,110
British Airways
Apr 24
IAD7:05 pmWashington, D.C. Dulles Intl
15h 05m
1 stop
ORK3:10 pmCork
May 1
ORK7:10 amCork
15h 15m
1 stop
IAD5:25 pmWashington, D.C. Dulles Intl
$1,135

Lufthansa flights from Washington, D.C. Dulles Intl Airport to Cork

Our best Lufthansa deals on Washington, D.C. Dulles Intl Airport to Cork flight tickets
Lufthansa
Apr 25
IAD5:55 pmWashington, D.C. Dulles Intl
17h 40m
1 stop
ORK4:35 pmCork
May 1
ORK5:05 pmCork
28h 00m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
$939
Lufthansa
Apr 25
IAD5:55 pmWashington, D.C. Dulles Intl
17h 40m
1 stop
ORK4:35 pmCork
May 1
ORK5:05 pmCork
33h 08m
2 stops
IAD9:13 pmWashington, D.C. Dulles Intl
$949
Lufthansa
Apr 17
IAD10:20 pmWashington, D.C. Dulles Intl
37h 15m
2 stops
ORK4:35 pmCork
Apr 24
ORK5:05 pmCork
28h 00m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
$1,043

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated أبريل 4, 2026.
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

Cheapest round-trip

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

ن 8/17

9:45 pm-2:40 pm

1 stop11h 55m

Cork

ن 8/24

10:50 am-3:35 pm

1 stop33h 45m

$813

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

ن 8/17

7:59 pm-2:40 pm

2 stops13h 41m

Cork

ن 8/24

10:50 am-3:35 pm

1 stop33h 45m

$817

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

ح 4/26

9:45 pm-2:40 pm

1 stop11h 55m

Cork

ح 5/3

10:50 am-3:35 pm

1 stop33h 45m

$862
Quickest round-trip

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

ج 9/4

9:45 pm-2:25 pm

1 stop11h 40m

Cork

ر 9/9

6:15 am-7:16 pm

2 stops18h 01m

$872

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

ن 8/17

4:00 pm-2:40 pm

2 stops17h 40m

Cork

ن 8/24

10:50 am-12:10 am

2 stops18h 20m

$877

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

س 4/18

9:45 pm-2:25 pm

1 stop11h 40m

Cork

ح 5/10

10:50 am-3:35 pm

1 stop33h 45m

$912

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

س 4/18

5:15 pm-2:25 pm

2 stops16h 10m

Cork

ح 5/10

6:15 am-3:35 pm

1 stop14h 20m

$917

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

ح 4/26

12:45 pm-10:20 am

2 stops16h 35m

Cork

ح 5/3

10:50 am-12:42 am

2 stops18h 52m

$926

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

س 4/18

5:15 pm-2:25 pm

2 stops16h 10m

Cork

ح 5/10

6:15 am-6:53 pm

2 stops17h 38m

$927

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

س 4/25

5:55 pm-4:35 pm

1 stop17h 40m

Cork

ج 5/1

5:05 pm-4:05 pm

1 stop28h 00m

$939

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Cork from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Cork

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Cork?

Lufthansa is the most popular carrier operating from Washington, D.C. Dulles Intl to Cork

What airlines fly to Cork?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Cork from Washington, D.C. Dulles Intl Airport according to our data. American Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Cork. Keep in mind that there are 4 different airlines that fly to Cork on a routine basis, so you have a few additional options to choose from.

When to book flights from Washington, D.C. Dulles Intl Airport to Cork

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Cork according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Cork (IAD to ORK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Cork

Fastest flight time

11h 40m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Cork takes 11h 40m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Cork. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Cork.
Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Cork

  • How far is Washington, D.C. Dulles Intl to Cork by plane?

    Cork is 3326.4 mi away from Washington, D.C. Dulles Intl. 11h 40m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Cork Airport?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Cork Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Cork Airport?

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Cork Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Cork Airport.

  • What documentation or ID do you need to fly to Cork Airport?

    The travel and health documents required for your trip to Cork Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Cork Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Washington, D.C. Dulles Intl Airport to Cork?

Best airlines flying from Washington, D.C. Dulles Intl Airport to Cork

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Cork with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $435Free CancellationRating
7.1
11,559 reviews
Search American Airlines flights

Traveling to a place near Cork?

Book flights to Cork if you plan to visit one of these locations
Kinsale
Cobh
Clonakilty
Midleton
Youghal
Skibbereen

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Cork?

Finding the right flight to Cork from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cork quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Cork with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Cork from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to Cork?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cork from Washington, D.C..

I’m not ready to book a flight from Washington, D.C. to Cork right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Cork now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Cork and let you know when they change.

An easier way to manage your Cork trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
ن 5/4
ن 5/11
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland