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Cheap flights from Cork to Washington, D.C. from $336

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 5/9. 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 Cork to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:15 am - 3:35 pm
ORK
-
IAD
14h 20m
1 stop
Delta Logo
6:50 pm - 2:40 pm
IAD
-
ORK
14h 50m
2 stops
$563Delta
Mon, Apr 20 - Mon, Apr 27
Delta Logo
10:50 am - 10:41 pm
ORK
-
DCA
16h 51m
2 stops
Delta Logo
5:00 pm - 2:40 pm
DCA
-
ORK
16h 40m
2 stops
$569Delta
Mon, Apr 20 - Mon, Apr 27
KLM Logo
6:15 am - 3:35 pm
ORK
-
IAD
14h 20m
1 stop
KLM Logo
6:15 pm - 2:40 pm
IAD
-
ORK
15h 25m
1 stop
$599KLM
Wed, Apr 22 - Wed, Apr 29
Delta Logo
10:50 am - 11:03 pm
ORK
-
IAD
17h 13m
2 stops
Delta Logo
6:50 pm - 2:40 pm
IAD
-
ORK
14h 50m
2 stops
$639Delta
Mon, Apr 20 - Mon, Apr 27
British Airways Logo
11:25 am - 7:40 pm
ORK
-
BWI
13h 15m
1 stop
British Airways Logo
9:30 pm - 7:50 pm
BWI
-
ORK
17h 20m
1 stop
$687British Airways
Wed, Apr 22 - Wed, Apr 29
Delta Logo
6:15 am - 11:32 pm
ORK
-
IAD
22h 17m
2 stops
Delta Logo
6:15 pm - 2:40 pm
IAD
-
ORK
15h 25m
1 stop
$688Delta
Wed, Apr 22 - Wed, Apr 29
Multiple Airlines Logo
8:45 am - 8:35 pm
ORK
-
IAD
16h 50m
2 stops
Multiple Airlines Logo
8:30 pm - 9:00 pm
IAD
-
ORK
19h 30m
3 stops
$693Multiple Airlines
Mon, Apr 20 - Mon, Apr 27
British Airways Logo
7:10 am - 5:25 pm
ORK
-
IAD
15h 15m
1 stop
British Airways Logo
10:25 pm - 11:50 pm
IAD
-
ORK
20h 25m
1 stop
$694British Airways
Thu, May 7 - Mon, May 11
Aer Lingus Logo
7:10 am - 7:40 pm
ORK
-
BWI
17h 30m
1 stop
Aer Lingus Logo
9:30 pm - 3:10 pm
BWI
-
ORK
12h 40m
1 stop
$710Aer Lingus
Thu, Apr 23 - Thu, Apr 30
Multiple Airlines Logo
4:10 pm - 9:55 pm
ORK
-
DCA
34h 45m
3 stops
Multiple Airlines Logo
12:55 pm - 3:10 pm
DCA
-
ORK
21h 15m
2 stops
$836Multiple Airlines
Mon, Apr 20 - Mon, Apr 27

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

Our best British Airways deals on Cork to Washington, D.C. flight tickets
British Airways
Apr 22
ORK11:25 amCork
13h 15m
1 stop
BWI7:40 pmBaltimore/Washington
Apr 29
BWI9:30 pmBaltimore/Washington
17h 20m
1 stop
ORK7:50 pmCork
$687
British Airways
May 7
ORK7:10 amCork
15h 15m
1 stop
IAD5:25 pmWashington, D.C. Dulles Intl
May 11
IAD10:25 pmWashington, D.C. Dulles Intl
20h 25m
1 stop
ORK11:50 pmCork
$694
British Airways
May 7
ORK4:10 pmCork
33h 10m
1 stop
IAD8:20 pmWashington, D.C. Dulles Intl
May 11
IAD10:25 pmWashington, D.C. Dulles Intl
20h 25m
1 stop
ORK11:50 pmCork
$695

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

Our best American Airlines deals on Cork to Washington, D.C. flight tickets
American Airlines
Apr 22
ORK7:10 amCork
17h 30m
1 stop
BWI7:40 pmBaltimore/Washington
Apr 29
BWI8:09 pmBaltimore/Washington
18h 41m
2 stops
ORK7:50 pmCork
$760
American Airlines
May 7
ORK7:10 amCork
21h 49m
2 stops
IAD11:59 pmWashington, D.C. Dulles Intl
May 11
IAD6:25 amWashington, D.C. Dulles Intl
27h 45m
2 stops
ORK3:10 pmCork
$781
American Airlines
Apr 22
ORK11:25 amCork
17h 34m
2 stops
IAD11:59 pmWashington, D.C. Dulles Intl
Apr 29
IAD3:17 pmWashington, D.C. Dulles Intl
14h 28m
2 stops
ORK10:45 amCork
$790

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 March 10, 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

Cheapest round-trip
Quickest round-trip

CorkWashington, D.C.

ORK - IAD

ORKIAD

Cork

Mon 4/20

6:15 am-3:35 pm

1 stop14h 20m

Washington, D.C. Dulles Intl

Mon 4/27

6:50 pm-2:40 pm

2 stops14h 50m

$563

CorkWashington, D.C.

ORK - DCA

ORKDCA

Cork

Mon 4/20

10:50 am-10:41 pm

2 stops16h 51m

Washington, D.C. Reagan-National

Mon 4/27

5:00 pm-2:40 pm

2 stops16h 40m

$569

CorkWashington, D.C.

ORK - IAD

ORKIAD

Cork

Wed 4/22

6:15 am-3:35 pm

1 stop14h 20m

Washington, D.C. Dulles Intl

Wed 4/29

6:15 pm-2:40 pm

1 stop15h 25m

$599

CorkWashington, D.C.

ORK - IAD

ORKIAD

Cork

Mon 4/20

10:50 am-11:03 pm

2 stops17h 13m

Washington, D.C. Dulles Intl

Mon 4/27

6:50 pm-2:40 pm

2 stops14h 50m

$639

CorkBaltimore

ORK - BWI

ORKBWI

Cork

Wed 4/22

11:25 am-7:40 pm

1 stop13h 15m

Baltimore/Washington

Wed 4/29

9:30 pm-7:50 pm

1 stop17h 20m

$687

CorkWashington, D.C.

ORK - IAD

ORKIAD

Cork

Wed 4/22

6:15 am-11:32 pm

2 stops22h 17m

Washington, D.C. Dulles Intl

Wed 4/29

6:15 pm-2:40 pm

1 stop15h 25m

$688

CorkWashington, D.C.

ORK - IAD

ORKIAD

Cork

Mon 4/20

8:45 am-8:35 pm

2 stops16h 50m

Washington, D.C. Dulles Intl

Mon 4/27

8:30 pm-9:00 pm

3 stops19h 30m

$693

CorkWashington, D.C.

ORK - IAD

ORKIAD

Cork

Thu 5/7

7:10 am-5:25 pm

1 stop15h 15m

Washington, D.C. Dulles Intl

Mon 5/11

10:25 pm-11:50 pm

1 stop20h 25m

$694

CorkBaltimore

ORK - BWI

ORKBWI

Cork

Thu 4/23

7:10 am-7:40 pm

1 stop17h 30m

Baltimore/Washington

Thu 4/30

9:30 pm-3:10 pm

1 stop12h 40m

$710

CorkWashington, D.C.

ORK - DCA

ORKDCA

Cork

Mon 4/20

4:10 pm-9:55 pm

3 stops34h 45m

Washington, D.C. Reagan-National

Mon 4/27

12:55 pm-3:10 pm

2 stops21h 15m

$836

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

14h 20m

Direct flights

None
The fastest flight from Cork to Washington, D.C. takes 14h 20m
There are no direct flights from Cork to Washington, D.C.. There are no popular flight routes from Cork to Washington, D.C..
Search flight deals

  • 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 14h 20m.

  • 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
Colonial Beach
Laurel
Towson
Gaithersburg
Silver Spring
Fredericksburg
Rockville
Tysons
Manassas
Springfield
Bethesda
Fairfax
Linthicum Heights
College Park

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.

An easier way to manage your Washington, D.C. trip

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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.
Washington, D.C. Reagan-National Airport
Washington, D.C. Dulles Intl Airport