Cheap flights from Cork to Washington, D.C. from $592

This is the cheapest round-trip 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 1/16. 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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Delta Logo
1:20 pm - 4:05 pmORK-IAD
31h 45m1 stop
Delta Logo
12:40 pm - 11:25 pmIAD-ORK
29h 45m2 stops
$592Delta
Find Deal
Fri, Jan 16 - Mon, Jan 19
Delta Logo
1:20 pm - 4:05 pmORK-IAD
31h 45m1 stop
Delta Logo
12:32 pm - 12:55 pmIAD-ORK
19h 23m2 stops
$593Delta
Find Deal
Fri, Jan 16 - Mon, Jan 19
American Airlines Logo
7:40 am - 6:45 pmORK-BWI
16h 05m1 stop
American Airlines Logo
9:17 am - 11:10 amBWI-ORK
20h 53m2 stops
$596American Airlines
Find Deal
Fri, Jan 16 - Mon, Jan 19
British Airways Logo
5:35 pm - 6:45 pmORK-BWI
30h 10m1 stop
British Airways Logo
2:46 pm - 11:10 amBWI-ORK
15h 24m2 stops
$599British Airways
Find Deal
Fri, Jan 16 - Mon, Jan 19
KLM Logo
6:00 am - 4:05 pmORK-IAD
15h 05m1 stop
KLM Logo
6:05 pm - 10:45 amIAD-ORK
11h 40m1 stop
$657KLM
Find Deal
Thu, Dec 11 - Mon, Dec 15
KLM Logo
1:20 pm - 10:57 pmORK-DCA
38h 37m2 stops
KLM Logo
5:00 pm - 11:25 pmDCA-ORK
25h 25m2 stops
$712KLM
Find Deal
Fri, Feb 13 - Tue, Feb 17
Multiple Airlines Logo
4:05 pm - 3:35 pmORK-IAD
28h 30m2 stops
Multiple Airlines Logo
9:00 pm - 11:25 pmIAD-ORK
21h 25m2 stops
$760Multiple Airlines
Find Deal
Thu, Dec 11 - Mon, Dec 15
American Airlines Logo
11:55 am - 9:30 pmORK-DCA
14h 35m2 stops
American Airlines Logo
4:49 pm - 11:10 amDCA-ORK
13h 21m2 stops
$819American Airlines
Find Deal
Thu, Dec 11 - Mon, Dec 15
Multiple Airlines Logo
7:40 am - 12:19 pmORK-DCA
33h 39m3 stops
Multiple Airlines Logo
4:10 pm - 11:10 amDCA-ORK
14h 00m2 stops
$888Multiple Airlines
Find Deal
Thu, Dec 11 - Mon, Dec 15
British Airways Logo
7:40 am - 7:31 pmORK-IAD
16h 51m2 stops
British Airways Logo
6:20 pm - 9:00 pmIAD-ORK
21h 40m1 stop
$987British Airways
Find Deal
Sun, Dec 14 - Thu, Dec 18

Delta flights from Cork to Washington, D.C.

Our best Delta deals on Cork to Washington, D.C. flight tickets
Delta
Jan 16
ORK1:20 pmCork
31h 45m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
Jan 19
IAD12:40 pmWashington, D.C. Dulles Intl
29h 45m
2 stops
ORK11:25 pmCork
Delta
Jan 16
ORK1:20 pmCork
31h 45m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
Jan 19
IAD6:05 pmWashington, D.C. Dulles Intl
24h 20m
1 stop
ORK11:25 pmCork
Delta
Jan 16
ORK1:20 pmCork
35h 04m
2 stops
IAD7:24 pmWashington, D.C. Dulles Intl
Jan 19
IAD12:32 pmWashington, D.C. Dulles Intl
19h 23m
2 stops
ORK12:55 pmCork

KLM flights from Cork to Washington, D.C.

Our best KLM deals on Cork to Washington, D.C. flight tickets
KLM
Dec 11
ORK6:00 amCork
15h 05m
1 stop
IAD4:05 pmWashington, D.C. Dulles Intl
Dec 15
IAD6:05 pmWashington, D.C. Dulles Intl
11h 40m
1 stop
ORK10:45 amCork
KLM
Feb 13
ORK1:20 pmCork
38h 37m
2 stops
DCA10:57 pmWashington, D.C. Reagan-National
Feb 17
DCA5:00 pmWashington, D.C. Reagan-National
25h 25m
2 stops
ORK11:25 pmCork
KLM
Jan 2
ORK6:00 amCork
15h 35m
2 stops
IAD4:35 pmWashington, D.C. Dulles Intl
Mar 13
IAD10:40 pmWashington, D.C. Dulles Intl
12h 20m
1 stop
ORK3:00 pmCork

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 November 30, 2025.
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

Fri 1/16

1:20 pm-4:05 pm

1 stop31h 45m

Washington, D.C. Dulles Intl

Mon 1/19

12:40 pm-11:25 pm

2 stops29h 45m

$592

CorkWashington, D.C.

ORK - IAD

ORKIAD

Cork

Fri 1/16

1:20 pm-4:05 pm

1 stop31h 45m

Washington, D.C. Dulles Intl

Mon 1/19

12:32 pm-12:55 pm

2 stops19h 23m

$593

CorkBaltimore

ORK - BWI

ORKBWI

Cork

Fri 1/16

7:40 am-6:45 pm

1 stop16h 05m

Baltimore/Washington

Mon 1/19

9:17 am-11:10 am

2 stops20h 53m

$596

CorkBaltimore

ORK - BWI

ORKBWI

Cork

Fri 1/16

5:35 pm-6:45 pm

1 stop30h 10m

Baltimore/Washington

Mon 1/19

2:46 pm-11:10 am

2 stops15h 24m

$599

CorkWashington, D.C.

ORK - IAD

ORKIAD

Cork

Thu 12/11

6:00 am-4:05 pm

1 stop15h 05m

Washington, D.C. Dulles Intl

Mon 12/15

6:05 pm-10:45 am

1 stop11h 40m

$657

CorkWashington, D.C.

ORK - DCA

ORKDCA

Cork

Fri 2/13

1:20 pm-10:57 pm

2 stops38h 37m

Washington, D.C. Reagan-National

Tue 2/17

5:00 pm-11:25 pm

2 stops25h 25m

$712

CorkWashington, D.C.

ORK - IAD

ORKIAD

Cork

Thu 12/11

4:05 pm-3:35 pm

2 stops28h 30m

Washington, D.C. Dulles Intl

Mon 12/15

9:00 pm-11:25 pm

2 stops21h 25m

$760

CorkWashington, D.C.

ORK - DCA

ORKDCA

Cork

Thu 12/11

11:55 am-9:30 pm

2 stops14h 35m

Washington, D.C. Reagan-National

Mon 12/15

4:49 pm-11:10 am

2 stops13h 21m

$819

CorkWashington, D.C.

ORK - DCA

ORKDCA

Cork

Thu 12/11

7:40 am-12:19 pm

3 stops33h 39m

Washington, D.C. Reagan-National

Mon 12/15

4:10 pm-11:10 am

2 stops14h 00m

$888

CorkWashington, D.C.

ORK - IAD

ORKIAD

Cork

Sun 12/14

7:40 am-7:31 pm

2 stops16h 51m

Washington, D.C. Dulles Intl

Thu 12/18

6:20 pm-9:00 pm

1 stop21h 40m

$987

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

What is the cheapest day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from Cork is on a Monday. momondo users have found tickets for Monday departures for as low as $646. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Cork to Washington, D.C. for around $880.

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

You could potentially save up to 20% 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

12h 55m

Direct flights

None
The fastest flight from Cork to Washington, D.C. takes 12h 55m
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
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Rockville
Reston
Manassas
Gaithersburg
Fairfax
Glen Burnie
Linthicum Heights
Springfield

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
Tue 12/30
Tue 1/6

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.