IAD - ORK

$246 Find Cheap Flights from Washington Dulles Airport to Cork

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Cork departing on 1/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Cork

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Cork, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Cork, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$587
American Airlines
Wed 1/28Mon 2/2
IAD - ORK • 1 stop
Cheapest one-way
$246
Multiple Airlines
Tue 1/20
IAD - ORK • 3 stops
Top airlines
American Airlines
Cheapest • from $587 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Cork!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dulles Intl to Cork (IAD-ORK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dulles Intl to Cork that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Cork

Wed, Jan 28 - Mon, Feb 2
American Airlines Logo
9:45 pm - 3:25 pm
IAD
-
ORK
12h 40m1 stop
American Airlines Logo
11:55 am - 3:35 pm
ORK
-
IAD
32h 40m1 stop
$587American Airlines
Wed, Jan 28 - Mon, Feb 2
American Airlines Logo
5:46 pm - 3:25 pm
IAD
-
ORK
16h 39m2 stops
American Airlines Logo
11:55 am - 3:35 pm
ORK
-
IAD
32h 40m1 stop
$592American Airlines
Wed, Jan 28 - Mon, Feb 2
American Airlines Logo
1:08 pm - 11:10 am
IAD
-
ORK
17h 02m2 stops
American Airlines Logo
11:55 am - 11:12 pm
ORK
-
IAD
16h 17m2 stops
$652American Airlines
Sun, Jan 11 - Tue, Jan 27
Delta Logo
6:50 pm - 3:00 pm
IAD
-
ORK
15h 10m1 stop
Delta Logo
6:00 am - 4:05 pm
ORK
-
IAD
15h 05m1 stop
$673Delta
Sun, Jan 11 - Tue, Jan 27
Delta Logo
12:29 pm - 3:00 pm
IAD
-
ORK
21h 31m2 stops
Delta Logo
6:00 am - 4:05 pm
ORK
-
IAD
15h 05m1 stop
$677Delta
Sun, Jan 11 - Tue, Jan 27
Delta Logo
12:29 pm - 3:00 pm
IAD
-
ORK
21h 31m2 stops
Delta Logo
6:00 am - 6:21 pm
ORK
-
IAD
17h 21m2 stops
$687Delta
Sat, Jan 24 - Sat, Jan 31
KLM Logo
7:49 pm - 3:00 pm
IAD
-
ORK
14h 11m2 stops
KLM Logo
5:20 pm - 4:05 pm
ORK
-
IAD
27h 45m1 stop
$697KLM
Sat, Jan 24 - Sat, Jan 31
KLM Logo
7:49 pm - 3:00 pm
IAD
-
ORK
14h 11m2 stops
KLM Logo
6:00 am - 4:46 pm
ORK
-
IAD
15h 46m2 stops
$707KLM
Sat, Mar 28 - Fri, Apr 3
American Airlines Logo
4:46 pm - 2:10 pm
IAD
-
ORK
17h 24m2 stops
American Airlines Logo
11:45 am - 3:50 pm
ORK
-
IAD
33h 05m1 stop
$789American Airlines
Sat, Mar 28 - Fri, Apr 3
Multiple Airlines Logo
5:15 pm - 3:15 pm
IAD
-
ORK
18h 00m1 stop
Multiple Airlines Logo
7:35 pm - 4:20 pm
ORK
-
IAD
25h 45m1 stop
$802Multiple Airlines
Booking Insights

KAYAK's insights & trends for Dulles Intl to Cork flights

Get data-powered insights and trends into flights from Dulles Intl to Cork to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Washington Dulles Airport to Cork?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Washington Dulles Airport to Cork were found on American Airlines ($587) and Delta ($673).

Which airlines fly non-stop between Washington, D.C. Dulles Intl Airport and Cork?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Washington, D.C. Dulles Intl Airport to Cork.

There is just one airline that flies from Washington, D.C. Dulles Intl Airport to Cork direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is $435.

Find deals

Good to know

Cheapest flight$246
Flight from Washington Dulles Airport to Cork

When to book flights from Dulles Intl to Cork

Are your dates flexible? Find out the best times to travel from Dulles Intl to Cork based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington Dulles Airport to Cork flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Cork?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Cork was $246 for a one-way ticket and $587 for a round-trip.

  • Do I need a passport to fly between Washington Dulles Airport and Cork?

    A passport is required to fly from Washington Dulles Airport to Cork.

  • Which airports will I be using when flying from Washington Dulles Airport to Cork?

    Washington Dulles Airport and Cork are both served by 1 main airport. You will leave Washington Dulles Airport from Washington, D.C. Dulles Intl and will be arriving at Cork.

  • Which aircraft models fly most regularly from Washington Dulles Airport to Cork?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington Dulles Airport to Cork?

    oneworld is the only airline alliance operating flights between Washington Dulles Airport and Cork.

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Cork?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington Dulles Airport to Cork.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Cork?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Cork from Washington Dulles Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington Dulles Airport to Cork?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Cork with an airline and back to Washington Dulles Airport with another airline. Booking your flights between Washington Dulles Airport and ORK can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Cork?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Cork from Washington Dulles Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Dulles Intl to Cork

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Cork. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dulles Intl to Cork? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11048 reviews
8.0Crew
6.9Entertainment
6.5Food
7.2Comfort
7.5Boarding
Airline reviews

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

8.0 ExcellentConnie, Dec 2025
PHX - MKE
Read more American Airlines reviews

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Attendants were pleasant and the flight was smooth and relaxed.

A little late at the start but all worked out well.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

I liked the humor of the captain and crew on the flight from Flagstaff to Dallas. They were humorous.

AA delayed the flight for 3 hours and 50 minutes, but delayed the last 2 hours, 30 minutes at a time, so if we knew before, could have stayed at home and worked instead of being at the airport wasting time... The plane's crew was excellent, not their fault.

We were told the flight was delayed 5 times, then it was moved to the next day.

Everything you need to know for your flight from Dulles Intl to Cork

Information on your arrival and departure airports

Washington Dulles Airport (IAD)
Cork (ORK)