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Cheap flights from Cork to Washington, D.C. from €408

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 18/10. 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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0 bags
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Find the cheapest flights from Cork to Washington, D.C.

Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
10:50 - 15:35
ORK
-
IAD
33h 45m
1 stop
KLM Logo
18:10 - 16:35
IAD
-
ORK
17h 25m
1 stop
€504KLM
Thu, 28 May - Mon, 1 Jun
Multiple Airlines Logo
07:10 - 15:50
ORK
-
IAD
13h 40m
1 stop
Multiple Airlines Logo
19:20 - 10:45
IAD
-
ORK
10h 25m
1 stop
€518Multiple Airlines
Tue, 23 Jun - Tue, 30 Jun
Delta Logo
06:15 - 15:35
ORK
-
IAD
14h 20m
1 stop
Delta Logo
19:38 - 16:35
IAD
-
ORK
15h 57m
2 stops
€534Delta
Thu, 28 May - Mon, 1 Jun
Delta Logo
06:15 - 15:35
ORK
-
IAD
14h 20m
1 stop
Delta Logo
19:38 - 16:35
IAD
-
ORK
15h 57m
2 stops
€535Delta
Thu, 28 May - Mon, 1 Jun
Delta Logo
06:15 - 18:53
ORK
-
IAD
17h 38m
2 stops
Delta Logo
19:38 - 16:35
IAD
-
ORK
15h 57m
2 stops
€538Delta
Thu, 28 May - Mon, 1 Jun
Delta Logo
06:15 - 21:24
ORK
-
IAD
20h 09m
2 stops
Delta Logo
19:38 - 16:35
IAD
-
ORK
15h 57m
2 stops
€539Delta
Thu, 28 May - Mon, 1 Jun
Delta Logo
06:15 - 15:35
ORK
-
IAD
14h 20m
1 stop
Delta Logo
11:05 - 10:20
IAD
-
ORK
18h 15m
2 stops
€617Delta
Tue, 23 Jun - Tue, 30 Jun
Delta Logo
06:15 - 18:32
ORK
-
IAD
17h 17m
2 stops
Delta Logo
11:05 - 10:20
IAD
-
ORK
18h 15m
2 stops
€622Delta
Tue, 23 Jun - Tue, 30 Jun
British Airways Logo
07:10 - 22:55
ORK
-
IAD
20h 45m
2 stops
British Airways Logo
20:09 - 15:25
IAD
-
ORK
14h 16m
2 stops
€766British Airways
Mon, 17 Aug - Tue, 24 Nov
British Airways Logo
07:10 - 22:55
ORK
-
IAD
20h 45m
2 stops
British Airways Logo
18:20 - 11:10
IAD
-
ORK
11h 50m
1 stop
€769British Airways
Mon, 17 Aug - Tue, 24 Nov

Air Canada flights from Cork to Washington, D.C. Dulles Intl Airport

Our best Air Canada deals on Cork to Washington, D.C. Dulles Intl Airport flight tickets
Air Canada
1 Oct
ORK11:25Cork
32h 35m
2 stops
IAD15:00Washington, D.C. Dulles Intl
5 Oct
IAD08:15Washington, D.C. Dulles Intl
25h 55m
2 stops
ORK15:10Cork
€842
Air Canada
17 Aug
ORK07:10Cork
18h 14m
2 stops
IAD20:24Washington, D.C. Dulles Intl
20 Nov
IAD16:30Washington, D.C. Dulles Intl
17h 55m
2 stops
ORK15:25Cork
€890

Delta flights from Cork to Washington, D.C. Dulles Intl Airport

Our best Delta deals on Cork to Washington, D.C. Dulles Intl Airport flight tickets
Delta
28 May
ORK06:15Cork
14h 20m
1 stop
IAD15:35Washington, D.C. Dulles Intl
1 Jun
IAD19:38Washington, D.C. Dulles Intl
15h 57m
2 stops
ORK16:35Cork
€534
Delta
28 May
ORK06:15Cork
14h 20m
1 stop
IAD15:35Washington, D.C. Dulles Intl
1 Jun
IAD19:38Washington, D.C. Dulles Intl
15h 57m
2 stops
ORK16:35Cork
€535
Delta
28 May
ORK06:15Cork
17h 38m
2 stops
IAD18:53Washington, D.C. Dulles Intl
1 Jun
IAD19:38Washington, D.C. Dulles Intl
15h 57m
2 stops
ORK16:35Cork
€538

momondo Fare Finder

 
Customise your flight search to find flights from Cork to Washington, D.C. Dulles Intl Airport 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 13,528 searches. Data last updated 13 May 2026.
Use the filters below to find and compare flights from Cork to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CorkWashington, D.C.

ORK - IAD

ORKIAD

Cork

Thu 28/5

10:50-15:35

1 stop33h 45m

Washington, D.C. Dulles Intl

Mon 1/6

18:10-16:35

1 stop17h 25m

€504
Fastest return journey

CorkWashington, D.C.

ORK - IAD

ORKIAD

Cork

Tue 23/6

07:10-15:50

1 stop13h 40m

Washington, D.C. Dulles Intl

Tue 30/6

19:20-10:45

1 stop10h 25m

€518

CorkWashington, D.C.

ORK - IAD

ORKIAD

Cork

Thu 28/5

06:15-15:35

1 stop14h 20m

Washington, D.C. Dulles Intl

Mon 1/6

19:38-16:35

2 stops15h 57m

€534

CorkWashington, D.C.

ORK - IAD

ORKIAD

Cork

Thu 28/5

06:15-15:35

1 stop14h 20m

Washington, D.C. Dulles Intl

Mon 1/6

19:38-16:35

2 stops15h 57m

€535

CorkWashington, D.C.

ORK - IAD

ORKIAD

Cork

Thu 28/5

06:15-18:53

2 stops17h 38m

Washington, D.C. Dulles Intl

Mon 1/6

19:38-16:35

2 stops15h 57m

€538

CorkWashington, D.C.

ORK - IAD

ORKIAD

Cork

Thu 28/5

06:15-21:24

2 stops20h 09m

Washington, D.C. Dulles Intl

Mon 1/6

19:38-16:35

2 stops15h 57m

€539

CorkWashington, D.C.

ORK - IAD

ORKIAD

Cork

Tue 23/6

06:15-15:35

1 stop14h 20m

Washington, D.C. Dulles Intl

Tue 30/6

11:05-10:20

2 stops18h 15m

€617

CorkWashington, D.C.

ORK - IAD

ORKIAD

Cork

Tue 23/6

06:15-18:32

2 stops17h 17m

Washington, D.C. Dulles Intl

Tue 30/6

11:05-10:20

2 stops18h 15m

€622

CorkWashington, D.C.

ORK - IAD

ORKIAD

Cork

Mon 17/8

07:10-22:55

2 stops20h 45m

Washington, D.C. Dulles Intl

Tue 24/11

20:09-15:25

2 stops14h 16m

€766

CorkWashington, D.C.

ORK - IAD

ORKIAD

Cork

Mon 17/8

07:10-22:55

2 stops20h 45m

Washington, D.C. Dulles Intl

Tue 24/11

18:20-11:10

1 stop11h 50m

€769

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 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. Dulles Intl Airport

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 airline that flies from Cork to Washington, D.C. Dulles Intl?

British Airways is the most popular carrier operating from Cork to Washington, D.C. Dulles Intl

When to book flights from Cork to Washington, D.C. Dulles Intl Airport

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

Cheap Cork to Washington, D.C. Dulles Intl Airport (ORK to IAD) flight deals and tips

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

Fastest flight time

14h 20m

Direct flights

None
The fastest flight from Cork to Washington, D.C. Dulles Intl Airport takes 14h 20m
There are no direct flights from Cork to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Cork to Washington, D.C. Dulles Intl Airport.
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Frequently asked questions about flying from Cork to Washington, D.C. Dulles Intl Airport

  • How far is Cork to Washington, D.C. Dulles Intl by plane?

    The distance between Cork and Washington, D.C. Dulles Intl is about 5353.4 km. A reasonable flight in good conditions will take 14h 20m.

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Cork Airport to Washington, D.C. Dulles Intl Airport.

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

    The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Gettysburg
Landover

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Cork to Washington, D.C. for you.

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

Flights from Cork to Washington, D.C. with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Cork.

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

If you are not ready to book a flight from Cork to Washington, D.C. now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington, D.C. and let you know when they change.

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