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Cheap flights from Cork to Washington, D.C. from $456

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 12/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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
5:40 am - 3:55 pmORK  Cork-IAD Washington, D.C. Dulles Intl
15h 15m1 stop Amsterdam Schiphol
Delta Logo
1:00 pm - 10:40 amIAD  Washington, D.C. Dulles Intl-ORK Cork
16h 40m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
$615Delta
Wed, Dec 9 - Wed, Jan 6
Delta Logo
5:40 am - 11:21 pmORK  Cork-IAD Washington, D.C. Dulles Intl
22h 41m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
Delta Logo
7:00 am - 10:40 amIAD  Washington, D.C. Dulles Intl-ORK Cork
22h 40m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
$620Delta
Wed, Dec 9 - Wed, Jan 6
Multiple Airlines Logo
8:30 pm - 7:40 pmORK  Cork-BWI Baltimore/Washington
28h 10m1 stop London Heathrow
Multiple Airlines Logo
9:35 pm - 7:50 pmBWI  Baltimore/Washington-ORK Cork
17h 15m1 stop London Heathrow
$641Multiple Airlines
Sun, Sep 27 - Sun, Oct 4
Multiple Airlines Logo
8:30 pm - 7:33 pmORK  Cork-BWI Baltimore/Washington
28h 03m2 stops London Heathrow Charlotte Douglas
Multiple Airlines Logo
9:35 pm - 3:10 pmBWI  Baltimore/Washington-ORK Cork
12h 35m1 stop London Heathrow
$700Multiple Airlines
Sun, Sep 27 - Sun, Oct 4
Delta Logo
5:40 am - 3:45 pmORK  Cork-IAD Washington, D.C. Dulles Intl
15h 05m1 stop Amsterdam Schiphol
Delta Logo
11:05 am - 10:40 amIAD  Washington, D.C. Dulles Intl-ORK Cork
18h 35m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
$723Delta
Tue, Dec 8 - Tue, Jan 5
Delta Logo
5:40 am - 11:21 pmORK  Cork-IAD Washington, D.C. Dulles Intl
22h 41m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
Delta Logo
6:10 am - 10:40 amIAD  Washington, D.C. Dulles Intl-ORK Cork
23h 30m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
$728Delta
Tue, Dec 8 - Tue, Jan 5
British Airways Logo
7:40 am - 3:40 pmORK  Cork-IAD Washington, D.C. Dulles Intl
13h 00m1 stop London Heathrow
British Airways Logo
9:45 pm - 9:00 pmIAD  Washington, D.C. Dulles Intl-ORK Cork
18h 15m1 stop London Heathrow
$729British Airways
Tue, Dec 8 - Tue, Jan 5
Multiple Airlines Logo
8:30 pm - 7:33 pmORK  Cork-BWI Baltimore/Washington
28h 03m2 stops London Heathrow Charlotte Douglas
Multiple Airlines Logo
5:20 pm - 3:10 pmBWI  Baltimore/Washington-ORK Cork
16h 50m2 stops Charlotte Douglas London Heathrow
$747Multiple Airlines
Sun, Sep 27 - Sun, Oct 4
British Airways Logo
7:40 am - 5:05 pmORK  Cork-BWI Baltimore/Washington
14h 25m1 stop London Heathrow
British Airways Logo
6:55 pm - 11:10 amBWI  Baltimore/Washington-ORK Cork
11h 15m1 stop London Heathrow
$751British Airways
Tue, Dec 8 - Tue, Jan 5
British Airways Logo
7:40 am - 5:05 pmORK  Cork-BWI Baltimore/Washington
14h 25m1 stop London Heathrow
British Airways Logo
6:55 pm - 3:25 pmBWI  Baltimore/Washington-ORK Cork
15h 30m1 stop London Heathrow
$752British Airways
Wed, Dec 9 - Wed, Jan 6

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Delta flights from Cork to Washington, D.C.

Our best Delta deals on Cork to Washington, D.C. flight tickets
Delta
Dec 9
ORK5:40 amCork
15h 15m
1 stop
IAD3:55 pmWashington, D.C. Dulles Intl
Jan 6
IAD1:00 pmWashington, D.C. Dulles Intl
16h 40m
2 stops
ORK10:40 amCork
$615
Delta
Dec 9
ORK5:40 amCork
22h 41m
2 stops
IAD11:21 pmWashington, D.C. Dulles Intl
Jan 6
IAD7:00 amWashington, D.C. Dulles Intl
22h 40m
2 stops
ORK10:40 amCork
$620
Delta
Dec 8
ORK5:40 amCork
15h 05m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl
Jan 5
IAD11:05 amWashington, D.C. Dulles Intl
18h 35m
2 stops
ORK10:40 amCork
$723

Aer Lingus flights from Cork to Washington, D.C.

Our best Aer Lingus deals on Cork to Washington, D.C. flight tickets
Aer Lingus
Dec 17
ORK5:35 pmCork
27h 00m
2 stops
IAD3:35 pmWashington, D.C. Dulles Intl
Dec 21
IAD5:05 pmWashington, D.C. Dulles Intl
13h 05m
2 stops
ORK11:10 amCork
$872
Aer Lingus
Dec 17
ORK5:35 pmCork
27h 00m
2 stops
IAD3:35 pmWashington, D.C. Dulles Intl
Dec 20
IAD9:00 pmWashington, D.C. Dulles Intl
13h 25m
2 stops
ORK3:25 pmCork
$919
Aer Lingus
Sep 15
ORK7:10 amCork
17h 25m
2 stops
IAD7:35 pmWashington, D.C. Dulles Intl
Dec 18
IAD9:00 pmWashington, D.C. Dulles Intl
17h 25m
2 stops
ORK7:25 pmCork
$927

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 August 17, 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

CorkWashington, D.C.

ORK Cork - IAD Washington, D.C. Dulles Intl

ORKIAD

Cork

Wed 12/9

5:40 am-3:55 pm

1 stop15h 15m

Washington, D.C. Dulles Intl

Wed 1/6

1:00 pm-10:40 am

2 stops16h 40m

$615

CorkWashington, D.C.

ORK Cork - IAD Washington, D.C. Dulles Intl

ORKIAD

Cork

Wed 12/9

5:40 am-11:21 pm

2 stops22h 41m

Washington, D.C. Dulles Intl

Wed 1/6

7:00 am-10:40 am

2 stops22h 40m

$620

CorkBaltimore

ORK Cork - BWI Baltimore/Washington

ORKBWI

Cork

Sun 9/27

8:30 pm-7:40 pm

1 stop28h 10m

Baltimore/Washington

Sun 10/4

9:35 pm-7:50 pm

1 stop17h 15m

$641

CorkBaltimore

ORK Cork - BWI Baltimore/Washington

ORKBWI

Cork

Sun 9/27

8:30 pm-7:33 pm

2 stops28h 03m

Baltimore/Washington

Sun 10/4

9:35 pm-3:10 pm

1 stop12h 35m

$700

CorkWashington, D.C.

ORK Cork - IAD Washington, D.C. Dulles Intl

ORKIAD

Cork

Tue 12/8

5:40 am-3:45 pm

1 stop15h 05m

Washington, D.C. Dulles Intl

Tue 1/5

11:05 am-10:40 am

2 stops18h 35m

$723

CorkWashington, D.C.

ORK Cork - IAD Washington, D.C. Dulles Intl

ORKIAD

Cork

Tue 12/8

5:40 am-11:21 pm

2 stops22h 41m

Washington, D.C. Dulles Intl

Tue 1/5

6:10 am-10:40 am

2 stops23h 30m

$728

CorkWashington, D.C.

ORK Cork - IAD Washington, D.C. Dulles Intl

ORKIAD

Cork

Tue 12/8

7:40 am-3:40 pm

1 stop13h 00m

Washington, D.C. Dulles Intl

Tue 1/5

9:45 pm-9:00 pm

1 stop18h 15m

$729

CorkBaltimore

ORK Cork - BWI Baltimore/Washington

ORKBWI

Cork

Sun 9/27

8:30 pm-7:33 pm

2 stops28h 03m

Baltimore/Washington

Sun 10/4

5:20 pm-3:10 pm

2 stops16h 50m

$747
Quickest round-trip

CorkBaltimore

ORK Cork - BWI Baltimore/Washington

ORKBWI

Cork

Tue 12/8

7:40 am-5:05 pm

1 stop14h 25m

Baltimore/Washington

Tue 1/5

6:55 pm-11:10 am

1 stop11h 15m

$751

CorkBaltimore

ORK Cork - BWI Baltimore/Washington

ORKBWI

Cork

Wed 12/9

7:40 am-5:05 pm

1 stop14h 25m

Baltimore/Washington

Wed 1/6

6:55 pm-3:25 pm

1 stop15h 30m

$752

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.

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

You could potentially save up to 32% 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 25m

Direct flights

None
The fastest flight from Cork to Washington, D.C. takes 14h 25m
There are no direct flights from Cork to Washington, D.C.. There are no popular flight routes from Cork to Washington, D.C..
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Frequently asked questions about flying 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 14h 25m.

  • 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
Arlington
Gettysburg
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Silver Spring
Towson
Colonial Beach
Springfield
Fairfax
Tysons
Edgewood
Glen Burnie
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