Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Washington, D.C. Dulles Intl Airport to Cork from $250

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 8/30. 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

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.
Multiple Airlines Logo
11:20 pm - 10:30 pm
IAD
-
ORK
18h 10m
2 stops
Multiple Airlines Logo
4:10 pm - 7:20 pm
ORK
-
IAD
32h 10m
2 stops
$651Multiple Airlines
Wed, Oct 7 - Wed, Oct 14
Delta Logo
6:15 pm - 2:40 pm
IAD
-
ORK
15h 25m
1 stop
Delta Logo
10:50 am - 3:35 pm
ORK
-
IAD
33h 45m
1 stop
$682Delta
Mon, Aug 3 - Wed, Aug 19
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
$683Delta
Thu, Aug 6 - Thu, Aug 20
Multiple Airlines Logo
9:45 pm - 2:25 pm
IAD
-
ORK
11h 40m
1 stop
Multiple Airlines Logo
6:15 am - 7:18 pm
ORK
-
IAD
18h 03m
2 stops
$691Multiple Airlines
Sat, Aug 22 - Sat, Aug 29
Delta Logo
9:45 pm - 2:40 pm
IAD
-
ORK
11h 55m
1 stop
Delta Logo
10:50 am - 12:34 am
ORK
-
IAD
18h 44m
2 stops
$692Delta
Thu, Aug 6 - Thu, Aug 20
Air France Logo
9:45 pm - 2:40 pm
IAD
-
ORK
11h 55m
1 stop
Air France Logo
3:25 pm - 4:05 pm
ORK
-
IAD
29h 40m
1 stop
$695Air France
Mon, Aug 3 - Wed, Aug 19
Multiple Airlines Logo
5:25 pm - 2:40 pm
IAD
-
ORK
16h 15m
2 stops
Multiple Airlines Logo
6:15 am - 4:38 pm
ORK
-
IAD
15h 23m
2 stops
$706Multiple Airlines
Wed, Aug 26 - Wed, Sep 2
Delta Logo
9:45 pm - 2:40 pm
IAD
-
ORK
11h 55m
1 stop
Delta Logo
6:15 am - 3:35 pm
ORK
-
IAD
14h 20m
1 stop
$712Delta
Wed, Aug 5 - Wed, Aug 12
Delta Logo
6:25 pm - 2:25 pm
IAD
-
ORK
15h 00m
2 stops
Delta Logo
6:15 am - 3:35 pm
ORK
-
IAD
14h 20m
1 stop
$716Delta
Sat, Oct 17 - Sat, Oct 24
Multiple Airlines Logo
8:30 pm - 11:50 pm
IAD
-
ORK
22h 20m
2 stops
Multiple Airlines Logo
7:10 am - 7:20 pm
ORK
-
IAD
17h 10m
2 stops
$718Multiple Airlines
Wed, Sep 23 - Tue, Sep 29

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

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

Our best Aer Lingus deals on Washington, D.C. Dulles Intl Airport to Cork flight tickets
Aer Lingus
Aug 5
IAD8:55 pmWashington, D.C. Dulles Intl
13h 15m
2 stops
ORK3:10 pmCork
Aug 12
ORK8:30 pmCork
24h 15m
2 stops
IAD3:45 pmWashington, D.C. Dulles Intl
$895
Aer Lingus
Aug 30
IAD5:15 pmWashington, D.C. Dulles Intl
16h 55m
2 stops
ORK3:10 pmCork
Sep 30
ORK7:10 amCork
13h 35m
2 stops
IAD3:45 pmWashington, D.C. Dulles Intl
$900
Aer Lingus
Jul 27
IAD5:15 pmWashington, D.C. Dulles Intl
12h 30m
2 stops
ORK10:45 amCork
Aug 1
ORK8:30 pmCork
27h 55m
2 stops
IAD7:25 pmWashington, D.C. Dulles Intl
$1,239

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

Our best KLM deals on Washington, D.C. Dulles Intl Airport to Cork flight tickets
KLM
Aug 1
IAD9:45 pmWashington, D.C. Dulles Intl
11h 40m
1 stop
ORK2:25 pmCork
Aug 8
ORK9:20 amCork
11h 45m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
$740
KLM
Nov 25
IAD7:59 pmWashington, D.C. Dulles Intl
15h 41m
2 stops
ORK4:40 pmCork
Dec 1
ORK11:15 amCork
16h 47m
2 stops
IAD11:02 pmWashington, D.C. Dulles Intl
$773
KLM
Sep 23
IAD6:15 pmWashington, D.C. Dulles Intl
15h 25m
1 stop
ORK2:40 pmCork
Sep 28
ORK6:15 amCork
14h 20m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$837

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 July 13, 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

Wed 10/7

11:20 pm-10:30 pm

2 stops18h 10m

Cork

Wed 10/14

4:10 pm-7:20 pm

2 stops32h 10m

$651

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Mon 8/3

6:15 pm-2:40 pm

1 stop15h 25m

Cork

Wed 8/19

10:50 am-3:35 pm

1 stop33h 45m

$682

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Thu 8/6

9:45 pm-2:40 pm

1 stop11h 55m

Cork

Thu 8/20

10:50 am-3:35 pm

1 stop33h 45m

$683

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Sat 8/22

9:45 pm-2:25 pm

1 stop11h 40m

Cork

Sat 8/29

6:15 am-7:18 pm

2 stops18h 03m

$691

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Thu 8/6

9:45 pm-2:40 pm

1 stop11h 55m

Cork

Thu 8/20

10:50 am-12:34 am

2 stops18h 44m

$692

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Mon 8/3

9:45 pm-2:40 pm

1 stop11h 55m

Cork

Wed 8/19

3:25 pm-4:05 pm

1 stop29h 40m

$695

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Wed 8/26

5:25 pm-2:40 pm

2 stops16h 15m

Cork

Wed 9/2

6:15 am-4:38 pm

2 stops15h 23m

$706
Quickest round-trip

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Wed 8/5

9:45 pm-2:40 pm

1 stop11h 55m

Cork

Wed 8/12

6:15 am-3:35 pm

1 stop14h 20m

$712

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Sat 10/17

6:25 pm-2:25 pm

2 stops15h 00m

Cork

Sat 10/24

6:15 am-3:35 pm

1 stop14h 20m

$716

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Wed 9/23

8:30 pm-11:50 pm

2 stops22h 20m

Cork

Tue 9/29

7:10 am-7:20 pm

2 stops17h 10m

$718

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 airlines fly to Cork?

Delta, United Airlines and American Airlines are the top three most popular airlines that fly to Cork from Washington, D.C. Dulles Intl Airport according to our data. Delta is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Cork. Keep in mind that there are 3 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 55m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Cork takes 11h 55m
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 55m 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 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.

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
Wed 8/12
Wed 8/19
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ireland