Cheap flights from Washington, D.C. to Cork from $491

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. to Cork departing on 9/20. 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. to Cork

Cheap round-trip flights

KLM Logo
6:05 pm - 10:45 amIAD-ORK
11h 40m1 stop
KLM Logo
6:00 am - 4:05 pmORK-IAD
15h 05m1 stop
$544KLM
Find Deal
Fri, Nov 7 - Fri, Nov 14
Delta Logo
1:52 pm - 3:00 pmBWI-ORK
20h 08m2 stops
Delta Logo
6:00 am - 10:09 pmORK-BWI
21h 09m2 stops
$546Delta
Find Deal
Fri, Dec 5 - Tue, Dec 9
American Airlines Logo
8:35 pm - 3:25 pmBWI-ORK
13h 50m1 stop
American Airlines Logo
7:40 am - 6:45 pmORK-BWI
16h 05m1 stop
$551American Airlines
Find Deal
Fri, Nov 7 - Fri, Nov 14
American Airlines Logo
7:25 pm - 3:25 pmBWI-ORK
15h 00m2 stops
American Airlines Logo
7:40 am - 6:45 pmORK-BWI
16h 05m1 stop
$555American Airlines
Find Deal
Fri, Nov 7 - Fri, Nov 14
Multiple Airlines Logo
9:25 pm - 3:00 pmIAD-ORK
12h 35m1 stop
Multiple Airlines Logo
11:15 am - 4:05 pmORK-IAD
33h 50m1 stop
$571Multiple Airlines
Find Deal
Sun, Nov 2 - Sun, Nov 9
Multiple Airlines Logo
7:40 pm - 9:15 pmIAD-ORK
20h 35m2 stops
Multiple Airlines Logo
7:40 am - 6:30 pmORK-IAD
15h 50m2 stops
$694Multiple Airlines
Find Deal
Sat, Nov 8 - Fri, Nov 14
Aer Lingus Logo
8:35 pm - 9:00 pmBWI-ORK
19h 25m1 stop
Aer Lingus Logo
11:55 am - 6:45 pmORK-BWI
11h 50m1 stop
$714Aer Lingus
Find Deal
Sun, Nov 2 - Sun, Nov 9
Aer Lingus Logo
9:35 pm - 7:25 pmBWI-ORK
17h 50m1 stop
Aer Lingus Logo
11:55 am - 6:45 pmORK-BWI
11h 50m1 stop
$724Aer Lingus
Find Deal
Fri, Oct 31 - Fri, Nov 7
British Airways Logo
6:20 pm - 11:10 amIAD-ORK
11h 50m1 stop
British Airways Logo
5:35 pm - 7:30 pmORK-IAD
30h 55m2 stops
$734British Airways
Find Deal
Sat, Nov 8 - Fri, Nov 14
British Airways Logo
9:45 pm - 11:25 pmIAD-ORK
20h 40m1 stop
British Airways Logo
5:35 pm - 3:35 pmORK-IAD
27h 00m2 stops
$763British Airways
Find Deal
Fri, Dec 26 - Tue, Jan 6

Delta flights from Washington, D.C. to Cork

Our best Delta deals on Washington, D.C. to Cork flight tickets
Delta
Dec 5
BWI1:52 pmBaltimore/Washington
20h 08m
2 stops
ORK3:00 pmCork
Dec 9
ORK6:00 amCork
21h 09m
2 stops
BWI10:09 pmBaltimore/Washington
Delta
Nov 7
IAD12:09 pmWashington, D.C. Dulles Intl
17h 36m
2 stops
ORK10:45 amCork
Nov 14
ORK6:00 amCork
15h 05m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
Delta
Nov 7
IAD12:09 pmWashington, D.C. Dulles Intl
17h 36m
2 stops
ORK10:45 amCork
Nov 14
ORK6:00 amCork
15h 23m
2 stops
IAD4:23 pmWashington, D.C. Dulles Intl

American Airlines flights from Washington, D.C. to Cork

Our best American Airlines deals on Washington, D.C. to Cork flight tickets
American Airlines
Nov 7
BWI8:35 pmBaltimore/Washington
13h 50m
1 stop
ORK3:25 pmCork
Nov 14
ORK7:40 amCork
16h 05m
1 stop
BWI6:45 pmBaltimore/Washington
American Airlines
Nov 7
BWI7:25 pmBaltimore/Washington
15h 00m
2 stops
ORK3:25 pmCork
Nov 14
ORK7:40 amCork
16h 05m
1 stop
BWI6:45 pmBaltimore/Washington
American Airlines
Oct 31
BWI9:35 pmBaltimore/Washington
17h 50m
1 stop
ORK7:25 pmCork
Nov 7
ORK7:40 amCork
16h 05m
1 stop
BWI6:45 pmBaltimore/Washington

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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 September 17, 2025.
Use the filters below to find and compare flights from Washington, D.C. 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 11/7

6:05 pm-10:45 am

1 stop11h 40m

Cork

Fri 11/14

6:00 am-4:05 pm

1 stop15h 05m

$544

BaltimoreCork

BWI - ORK

BWIORK

Baltimore/Washington

Fri 12/5

1:52 pm-3:00 pm

2 stops20h 08m

Cork

Tue 12/9

6:00 am-10:09 pm

2 stops21h 09m

$546

BaltimoreCork

BWI - ORK

BWIORK

Baltimore/Washington

Fri 11/7

8:35 pm-3:25 pm

1 stop13h 50m

Cork

Fri 11/14

7:40 am-6:45 pm

1 stop16h 05m

$551

BaltimoreCork

BWI - ORK

BWIORK

Baltimore/Washington

Fri 11/7

7:25 pm-3:25 pm

2 stops15h 00m

Cork

Fri 11/14

7:40 am-6:45 pm

1 stop16h 05m

$555

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Sun 11/2

9:25 pm-3:00 pm

1 stop12h 35m

Cork

Sun 11/9

11:15 am-4:05 pm

1 stop33h 50m

$571

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Sat 11/8

7:40 pm-9:15 pm

2 stops20h 35m

Cork

Fri 11/14

7:40 am-6:30 pm

2 stops15h 50m

$694

BaltimoreCork

BWI - ORK

BWIORK

Baltimore/Washington

Sun 11/2

8:35 pm-9:00 pm

1 stop19h 25m

Cork

Sun 11/9

11:55 am-6:45 pm

1 stop11h 50m

$714

BaltimoreCork

BWI - ORK

BWIORK

Baltimore/Washington

Fri 10/31

9:35 pm-7:25 pm

1 stop17h 50m

Cork

Fri 11/7

11:55 am-6:45 pm

1 stop11h 50m

$724

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Sat 11/8

6:20 pm-11:10 am

1 stop11h 50m

Cork

Fri 11/14

5:35 pm-7:30 pm

2 stops30h 55m

$734

Washington, D.C.Cork

IAD - ORK

IADORK

Washington, D.C. Dulles Intl

Fri 12/26

9:45 pm-11:25 pm

1 stop20h 40m

Cork

Tue 1/6

5:35 pm-3:35 pm

2 stops27h 00m

$763

Flights are sorted by cheapest round-trip flights first.

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See travel insights to Cork from

How to get the cheapest flight ticket from Washington, D.C. 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 typical price of a round-trip flight between Washington, D.C. and Cork?

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.. 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. 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. to Cork

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. 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. to Cork (WAS to ORK) flight deals and tips

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

Direct flights

None
There are no direct flights from Washington, D.C. to Cork. There are no popular flight routes from Washington, D.C. to Cork.
  • How far is Washington, D.C. to Cork by plane?

    There are 3311.1 mi between Washington, D.C. and Cork. Typically, this will take 11h 30m by plane in normal conditions.

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

    Prices for flights from Washington, D.C. to Cork Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. 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. to Cork?

Best airlines flying from Washington, D.C. to Cork

Compare and see reviews for airlines that fly from Washington, D.C. to Cork with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $435Free CancellationRating
7.2
10,000 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
Midleton
Skibbereen
Clonakilty
Youghal

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington, D.C. to Cork. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Cork from Washington, D.C. which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Cork from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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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