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Cheap flights from Washington, D.C. Dulles Intl Airport to Cork from $333

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 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Cork

Cheap round-trip flights

American Airlines Logo
10:40 pm - 7:50 pmIAD-ORK
16h 10m1 stop
American Airlines Logo
7:20 am - 8:10 pmORK-IAD
17h 50m1 stop
$575American Airlines
Find Deal
Fri, Sep 12 - Fri, Sep 19
Delta Logo
9:20 pm - 2:40 pmIAD-ORK
12h 20m1 stop
Delta Logo
6:00 am - 3:35 pmORK-IAD
14h 35m1 stop
$620Delta
Find Deal
Fri, Sep 12 - Fri, Sep 19
Logo
6:30 pm - 3:00 pmIAD-ORK
15h 30m1 stop
Logo
6:00 am - 3:35 pmORK-IAD
14h 35m1 stop
$628
Find Deal
Sun, Aug 24 - Sun, Aug 31
American Airlines Logo
7:25 pm - 10:45 amIAD-ORK
10h 20m1 stop
American Airlines Logo
7:20 am - 8:15 pmORK-IAD
17h 55m1 stop
$634American Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
British Airways Logo
6:20 pm - 11:10 amIAD-ORK
11h 50m1 stop
British Airways Logo
7:40 am - 3:35 pmORK-IAD
12h 55m1 stop
$675British Airways
Find Deal
Wed, Nov 26 - Wed, Dec 3
British Airways Logo
9:00 pm - 3:25 pmIAD-ORK
13h 25m2 stops
British Airways Logo
11:55 am - 7:55 pmORK-IAD
13h 00m1 stop
$680British Airways
Find Deal
Wed, Nov 26 - Wed, Dec 3
Logo
5:25 pm - 11:30 pmIAD-ORK
25h 05m1 stop
Logo
3:40 pm - 5:35 pmORK-IAD
29h 55m1 stop
$698
Find Deal
Thu, Oct 16 - Sun, Oct 26
Aer Lingus Logo
8:25 pm - 11:45 pmIAD-ORK
22h 20m2 stops
Aer Lingus Logo
8:30 pm - 3:50 pmORK-IAD
24h 20m2 stops
$856Aer Lingus
Find Deal
Mon, Aug 11 - Thu, Aug 14
Aer Lingus Logo
10:50 pm - 10:45 amIAD-ORK
30h 55m1 stop
Aer Lingus Logo
11:55 am - 3:35 pmORK-IAD
32h 40m2 stops
$1,105Aer Lingus
Find Deal
Sat, Oct 4 - Fri, Jan 2
Air Canada Logo
12:35 pm - 10:45 amIAD-ORK
17h 10m2 stops
Air Canada Logo
7:20 am - 9:12 pmORK-IAD
18h 52m2 stops
$1,513Air Canada
Find Deal
Thu, Aug 28 - Thu, Sep 4

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

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Cork flight tickets
American Airlines
Sep 12
IAD10:40 pmWashington, D.C. Dulles Intl
16h 10m
1 stop
ORK7:50 pmCork
Sep 19
ORK7:20 amCork
17h 50m
1 stop
IAD8:10 pmWashington, D.C. Dulles Intl
$575
Find similar
American Airlines
Sep 13
IAD7:25 pmWashington, D.C. Dulles Intl
10h 20m
1 stop
ORK10:45 amCork
Sep 20
ORK7:20 amCork
17h 55m
1 stop
IAD8:15 pmWashington, D.C. Dulles Intl
$634
Find similar
American Airlines
Sep 13
IAD5:50 pmWashington, D.C. Dulles Intl
11h 55m
1 stop
ORK10:45 amCork
Sep 20
ORK7:20 amCork
16h 27m
2 stops
IAD6:47 pmWashington, D.C. Dulles Intl
$644
Find similar

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

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Cork flight tickets
Delta
Sep 12
IAD9:20 pmWashington, D.C. Dulles Intl
12h 20m
1 stop
ORK2:40 pmCork
Sep 19
ORK6:00 amCork
14h 35m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$620
Find similar
Delta
Aug 24
IAD6:30 pmWashington, D.C. Dulles Intl
10h 45m
1 stop
ORK10:15 amCork
Aug 31
ORK6:00 amCork
22h 26m
2 stops
IAD11:26 pmWashington, D.C. Dulles Intl
$639
Find similar
Delta
Sep 12
IAD8:17 pmWashington, D.C. Dulles Intl
15h 23m
2 stops
ORK4:40 pmCork
Sep 19
ORK6:00 amCork
14h 35m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$650
Find similar

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 31, 2025.
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

Fri 9/12

10:40 pm-7:50 pm

1 stop16h 10m

Cork

Fri 9/19

7:20 am-8:10 pm

1 stop17h 50m

$575

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Fri 9/12

9:20 pm-2:40 pm

1 stop12h 20m

Cork

Fri 9/19

6:00 am-3:35 pm

1 stop14h 35m

$620

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Sun 8/24

6:30 pm-3:00 pm

1 stop15h 30m

Cork

Sun 8/31

6:00 am-3:35 pm

1 stop14h 35m

$628

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Sat 9/13

7:25 pm-10:45 am

1 stop10h 20m

Cork

Sat 9/20

7:20 am-8:15 pm

1 stop17h 55m

$634

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Wed 11/26

6:20 pm-11:10 am

1 stop11h 50m

Cork

Wed 12/3

7:40 am-3:35 pm

1 stop12h 55m

$675

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Wed 11/26

9:00 pm-3:25 pm

2 stops13h 25m

Cork

Wed 12/3

11:55 am-7:55 pm

1 stop13h 00m

$680

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Thu 10/16

5:25 pm-11:30 pm

1 stop25h 05m

Cork

Sun 10/26

3:40 pm-5:35 pm

1 stop29h 55m

$698

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Mon 8/11

8:25 pm-11:45 pm

2 stops22h 20m

Cork

Thu 8/14

8:30 pm-3:50 pm

2 stops24h 20m

$856

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Sat 10/4

10:50 pm-10:45 am

1 stop30h 55m

Cork

Fri 1/2

11:55 am-3:35 pm

2 stops32h 40m

$1,105

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Thu 8/28

12:35 pm-10:45 am

2 stops17h 10m

Cork

Thu 9/4

7:20 am-9:12 pm

2 stops18h 52m

$1,513

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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 day to depart on your flight to Cork?

According to our data, Tuesday is the cheapest day to fly to Cork from Washington, D.C. Dulles Intl Airport. The lowest ticket price found for a Tuesday departure recently was $782. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Cork is Thursday, with ticket prices averaging around $1,092.

What is the cheapest time of day to depart on your flight to Cork?

According to our data, the cheapest time of day to fly to Cork is in the afternoon. momondo users have found flights departing from Washington, D.C. Dulles Intl Airport to Cork in the afternoon for as low as $908. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $962. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Best Price Found

$333

Fastest flight time

10h 20m

Direct flights

None

Airports in Cork

1 airport
The best one-way flight to Cork from Washington, D.C. Dulles Intl Airport in the past 72 hours is $333. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to Cork found on momondo in the last 72 hours is $575.
The fastest flight from Washington, D.C. Dulles Intl Airport to Cork takes 10h 20m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Cork. Popular non-direct route for this connection is Washington, D.C. Dulles Intl Airport - Cork Airport.
There is 1 airport near Cork: Cork (ORK)
Search flight deals

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

    Cork is 3326.4 mi away from Washington, D.C. Dulles Intl. 10h 20m 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
Skibbereen
Clonakilty
Midleton
Youghal

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.

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