Cheap flights from Cork to Washington, D.C. from $647

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Cork to Washington, D.C. departing on 3/29. 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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Cheap round-trip flights

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American Airlines Logo
11:55 am - 12:36 pm
ORK
-
IAD
29h 41m
2 stops
American Airlines Logo
5:46 pm - 9:00 pm
IAD
-
ORK
22h 14m
2 stops
$685American Airlines
Thu, Feb 5 - Mon, Feb 9
American Airlines Logo
11:55 am - 10:04 pm
ORK
-
DCA
15h 09m
2 stops
American Airlines Logo
9:35 am - 11:10 am
DCA
-
ORK
20h 35m
2 stops
$685American Airlines
Thu, Feb 5 - Sun, Feb 8
British Airways Logo
4:05 pm - 6:45 pm
ORK
-
BWI
31h 40m
1 stop
British Airways Logo
12:16 pm - 11:25 pm
BWI
-
ORK
30h 09m
2 stops
$706British Airways
Thu, Feb 19 - Mon, Feb 23
American Airlines Logo
11:55 am - 11:12 pm
ORK
-
IAD
16h 17m
2 stops
American Airlines Logo
9:45 pm - 3:25 pm
IAD
-
ORK
12h 40m
1 stop
$709American Airlines
Thu, Feb 5 - Mon, Feb 9
British Airways Logo
4:05 pm - 10:26 pm
ORK
-
BWI
35h 21m
2 stops
British Airways Logo
6:04 pm - 3:25 pm
BWI
-
ORK
16h 21m
2 stops
$712British Airways
Thu, Feb 19 - Mon, Feb 23
American Airlines Logo
7:40 am - 3:35 pm
ORK
-
IAD
12h 55m
1 stop
American Airlines Logo
6:20 pm - 3:25 pm
IAD
-
ORK
16h 05m
1 stop
$756American Airlines
Thu, Feb 5 - Mon, Feb 9
British Airways Logo
11:55 am - 10:26 pm
ORK
-
BWI
15h 31m
2 stops
British Airways Logo
9:35 pm - 9:00 pm
BWI
-
ORK
19h 25m
1 stop
$765British Airways
Sat, Mar 7 - Sat, Mar 14
British Airways Logo
11:55 am - 6:45 pm
ORK
-
BWI
11h 50m
1 stop
British Airways Logo
9:35 pm - 3:25 pm
BWI
-
ORK
13h 50m
1 stop
$829British Airways
Sat, Mar 7 - Sat, Mar 14
British Airways Logo
11:55 am - 6:45 pm
ORK
-
BWI
11h 50m
1 stop
British Airways Logo
6:04 pm - 3:25 pm
BWI
-
ORK
16h 21m
2 stops
$862British Airways
Thu, Feb 19 - Mon, Feb 23
Delta Logo
6:00 am - 8:11 pm
ORK
-
BWI
19h 11m
2 stops
Delta Logo
5:20 pm - 3:00 pm
BWI
-
ORK
17h 40m
2 stops
$1,084Delta
Sat, Mar 7 - Sat, Mar 14

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

Our best American Airlines deals on Cork to Washington, D.C. flight tickets
American Airlines
Feb 5
ORK11:55 amCork
29h 41m
2 stops
IAD12:36 pmWashington, D.C. Dulles Intl
Feb 9
IAD5:46 pmWashington, D.C. Dulles Intl
22h 14m
2 stops
ORK9:00 pmCork
$685
American Airlines
Feb 5
ORK11:55 amCork
16h 17m
2 stops
IAD11:12 pmWashington, D.C. Dulles Intl
Feb 9
IAD9:45 pmWashington, D.C. Dulles Intl
12h 40m
1 stop
ORK3:25 pmCork
$709
American Airlines
Feb 5
ORK7:40 amCork
12h 55m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Feb 9
IAD6:20 pmWashington, D.C. Dulles Intl
16h 05m
1 stop
ORK3:25 pmCork
$756

British Airways flights from Cork to Washington, D.C.

Our best British Airways deals on Cork to Washington, D.C. flight tickets
British Airways
Feb 19
ORK4:05 pmCork
31h 40m
1 stop
BWI6:45 pmBaltimore/Washington
Feb 23
BWI12:16 pmBaltimore/Washington
30h 09m
2 stops
ORK11:25 pmCork
$706
British Airways
Feb 19
ORK4:05 pmCork
35h 21m
2 stops
BWI10:26 pmBaltimore/Washington
Feb 23
BWI6:04 pmBaltimore/Washington
16h 21m
2 stops
ORK3:25 pmCork
$712
British Airways
Feb 19
ORK11:55 amCork
11h 50m
1 stop
BWI6:45 pmBaltimore/Washington
Feb 23
BWI6:04 pmBaltimore/Washington
16h 21m
2 stops
ORK3:25 pmCork
$862

momondo Fare Finder

 
Customize your flight search to find flights from Cork to Washington, D.C. 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 January 23, 2026.
Use the filters below to find and compare flights from Cork to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CorkWashington, D.C.

ORK - IAD

ORKIAD

Cork

Thu 2/5

11:55 am-12:36 pm

2 stops29h 41m

Washington, D.C. Dulles Intl

Mon 2/9

5:46 pm-9:00 pm

2 stops22h 14m

$685

CorkWashington, D.C.

ORK - DCA

ORKDCA

Cork

Thu 2/5

11:55 am-10:04 pm

2 stops15h 09m

Washington, D.C. Reagan-National

Sun 2/8

9:35 am-11:10 am

2 stops20h 35m

$685

CorkBaltimore

ORK - BWI

ORKBWI

Cork

Thu 2/19

4:05 pm-6:45 pm

1 stop31h 40m

Baltimore/Washington

Mon 2/23

12:16 pm-11:25 pm

2 stops30h 09m

$706

CorkWashington, D.C.

ORK - IAD

ORKIAD

Cork

Thu 2/5

11:55 am-11:12 pm

2 stops16h 17m

Washington, D.C. Dulles Intl

Mon 2/9

9:45 pm-3:25 pm

1 stop12h 40m

$709

CorkBaltimore

ORK - BWI

ORKBWI

Cork

Thu 2/19

4:05 pm-10:26 pm

2 stops35h 21m

Baltimore/Washington

Mon 2/23

6:04 pm-3:25 pm

2 stops16h 21m

$712

CorkWashington, D.C.

ORK - IAD

ORKIAD

Cork

Thu 2/5

7:40 am-3:35 pm

1 stop12h 55m

Washington, D.C. Dulles Intl

Mon 2/9

6:20 pm-3:25 pm

1 stop16h 05m

$756

CorkBaltimore

ORK - BWI

ORKBWI

Cork

Sat 3/7

11:55 am-10:26 pm

2 stops15h 31m

Baltimore/Washington

Sat 3/14

9:35 pm-9:00 pm

1 stop19h 25m

$765

CorkBaltimore

ORK - BWI

ORKBWI

Cork

Sat 3/7

11:55 am-6:45 pm

1 stop11h 50m

Baltimore/Washington

Sat 3/14

9:35 pm-3:25 pm

1 stop13h 50m

$829

CorkBaltimore

ORK - BWI

ORKBWI

Cork

Thu 2/19

11:55 am-6:45 pm

1 stop11h 50m

Baltimore/Washington

Mon 2/23

6:04 pm-3:25 pm

2 stops16h 21m

$862

CorkBaltimore

ORK - BWI

ORKBWI

Cork

Sat 3/7

6:00 am-8:11 pm

2 stops19h 11m

Baltimore/Washington

Sat 3/14

5:20 pm-3:00 pm

2 stops17h 40m

$1,084

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

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

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

Can stopping save me money on Cork to Washington, D.C. flights?

You could potentially save up to 34% on your flight if you consider stops on a Cork to Washington, D.C. flight.

When to book flights from Cork to Washington, D.C.

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

Cheap Cork to Washington, D.C. (ORK to WAS) flight deals and tips

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

Fastest flight time

11h 50m

Direct flights

None
The fastest flight from Cork to Washington, D.C. takes 11h 50m
There are no direct flights from Cork to Washington, D.C.. There are no popular flight routes from Cork to Washington, D.C..
  • How far is Cork to Washington, D.C. by plane?

    Cork and Washington, D.C. are 3311.1 mi apart from one another. By plane, this route typically takes 11h 50m.

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Cork Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents you'll need for your trip to Washington, D.C. may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C.. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Waldorf
Woodbridge
Tysons
Laurel
Colonial Beach
Silver Spring
Towson
Fredericksburg
Rockville
Gaithersburg
Manassas
Springfield
Fairfax
Linthicum Heights
Bethesda
Glen Burnie

Why use momondo?

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

Finding the right flight to Washington, D.C. from Cork 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 Washington, D.C. quick and easy, saving you time and money.

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

Yes. All flights to Washington, D.C. from Cork on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

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

Of course. momondo tracks the price of Cork to Washington, D.C. flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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1 adult
Sun 2/22
Sun 3/1

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 22.4 mi from Washington, D.C.