IAD - ORK

$484 Find Cheap Flights from Washington Dulles Airport to Cork - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$723
Typical prices: $752-$1,111
Delta
Thu 2/1Fri 2/9
IAD - ORK • 1 stop
Cheapest one-way
$494
Typical prices: $587-$642
Aer Lingus
Fri 12/21
IAD - ORK • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Washington, D.C. Dulles Intl Airport and Cork. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
October
Cheapest • 35% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Paris Charles de Gaulle (CDG)
Cheapest • Avg $923 (round-trip)
London Heathrow (LHR)
Shortest trip • 12h 16m (one-way)
Insights
Insights
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Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dulles Intl to Cork

Fri, Feb 12 - Fri, Feb 26
Multiple Airlines Logo
6:40 pm - 2:45 pmIAD  Washington, D.C. Dulles Intl-ORK Cork
15h 05m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
5:40 am - 3:55 pmORK  Cork-IAD Washington, D.C. Dulles Intl
15h 15m1 stop Amsterdam Schiphol
$750Multiple Airlines
Fri, Feb 12 - Fri, Feb 26
Delta Logo
6:40 pm - 2:45 pmIAD  Washington, D.C. Dulles Intl-ORK Cork
15h 05m1 stop Paris Charles de Gaulle
Delta Logo
5:40 am - 3:55 pmORK  Cork-IAD Washington, D.C. Dulles Intl
15h 15m1 stop Amsterdam Schiphol
$760Delta
Fri, Feb 12 - Fri, Feb 26
Delta Logo
6:40 pm - 2:45 pmIAD  Washington, D.C. Dulles Intl-ORK Cork
15h 05m1 stop Paris Charles de Gaulle
Delta Logo
5:40 am - 9:12 pmORK  Cork-IAD Washington, D.C. Dulles Intl
20h 32m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$769Delta
Fri, Feb 12 - Fri, Feb 26
Delta Logo
6:40 pm - 2:45 pmIAD  Washington, D.C. Dulles Intl-ORK Cork
15h 05m1 stop Paris Charles de Gaulle
Delta Logo
5:40 am - 9:12 pmORK  Cork-IAD Washington, D.C. Dulles Intl
20h 32m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$770Delta
Wed, Nov 18 - Wed, Nov 25
KLM Logo
6:15 pm - 4:40 pmIAD  Washington, D.C. Dulles Intl-ORK Cork
17h 25m1 stop Amsterdam Schiphol
KLM Logo
5:40 am - 3:55 pmORK  Cork-IAD Washington, D.C. Dulles Intl
15h 15m1 stop Amsterdam Schiphol
$772KLM
Wed, Nov 18 - Wed, Nov 25
KLM Logo
6:15 pm - 4:40 pmIAD  Washington, D.C. Dulles Intl-ORK Cork
17h 25m1 stop Amsterdam Schiphol
KLM Logo
5:40 am - 3:55 pmORK  Cork-IAD Washington, D.C. Dulles Intl
15h 15m1 stop Amsterdam Schiphol
$781KLM
Wed, Nov 18 - Wed, Nov 25
Delta Logo
6:15 pm - 4:40 pmIAD  Washington, D.C. Dulles Intl-ORK Cork
17h 25m1 stop Amsterdam Schiphol
Delta Logo
5:40 am - 4:26 pmORK  Cork-IAD Washington, D.C. Dulles Intl
15h 46m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$791Delta
Wed, Nov 18 - Wed, Nov 25
Delta Logo
12:35 pm - 10:40 amIAD  Washington, D.C. Dulles Intl-ORK Cork
17h 05m2 stops New York John F Kennedy Intl Amsterdam Schiphol
Delta Logo
5:40 am - 5:28 pmORK  Cork-IAD Washington, D.C. Dulles Intl
16h 48m2 stops Amsterdam Schiphol New York John F Kennedy Intl
$796Delta
Thu, Dec 10 - Thu, Dec 17
Multiple Airlines Logo
6:40 pm - 2:45 pmIAD  Washington, D.C. Dulles Intl-ORK Cork
15h 05m1 stop Paris Charles de Gaulle
Multiple Airlines Logo
5:40 am - 4:23 pmORK  Cork-IAD Washington, D.C. Dulles Intl
15h 43m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$808Multiple Airlines
Thu, Dec 10 - Thu, Dec 17
Delta Logo
6:40 pm - 2:45 pmIAD  Washington, D.C. Dulles Intl-ORK Cork
15h 05m1 stop Paris Charles de Gaulle
Delta Logo
5:40 am - 11:23 pmORK  Cork-IAD Washington, D.C. Dulles Intl
22h 43m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$835Delta
Booking Insights

Price, demand and travel trends for Washington, D.C. Dulles Intl Airport to Cork flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Washington, D.C. Dulles Intl Airport to Cork?

Round-trip flights from Washington, D.C. Dulles Intl Airport to Cork typically range from $752 to $1,111. The lowest price found in the past 5 days was $723, on Delta.

What's the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Cork?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Washington, D.C. Dulles Intl Airport to Cork. It’s 19% cheaper than the average day, while Friday is the most expensive, with prices 86% higher.

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Key details for Washington, D.C. Dulles Intl Airport to Cork flights

Low season

October

Cheapest flight

$494
Beat the crowds with an average 91% drop in travelers.
The most popular month to fly with an average 82% increase in travelers.
One-way flight from Washington, D.C. Dulles Intl 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

Your Washington, D.C. Dulles Intl Airport to Cork flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Washington, D.C. Dulles Intl Airport to Cork?

    Two cabin classes are available on flights from Washington, D.C. Dulles Intl Airport to Cork:

    • Economy Class
    • Premium Economy Class

  • How long is a flight from Washington, D.C. Dulles Intl Airport to Cork?

    A nonstop flight from Washington, D.C. Dulles Intl Airport to Cork takes 00m, covering 3,326 miles.

  • Do I need a passport to fly from Washington, D.C. Dulles Intl Airport to Cork?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Washington, D.C. Dulles Intl Airport to Cork flight?

    Round-trip flights from Washington, D.C. Dulles Intl Airport to Cork range from $752 to $1,111, with an average of $923 over the past 12 months. Anything below $752 counts as a good deal.

  • Have flight prices from Washington, D.C. Dulles Intl Airport to Cork changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $723 to $2,710. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Washington, D.C. Dulles Intl Airport to Cork looking right now?

    One-way fares from Washington, D.C. Dulles Intl Airport to Cork are currently higher than usual. Average one-way flight prices are about $707, which is 13% above the typical average for this route.

  • What car rental options are available at Cork Airport (ORK)?

    Cork Airport (ORK) hosts 5 major car rental companies, with daily rates averaging $32 for economy cars. Top options include:

    • Budget
    • Sixt
    • Easirent
    • Thrifty
    • CARHIRE.ie

  • Which airports can I use when flying from Washington, D.C. Dulles Intl Airport to Cork?

    Flights from Washington, D.C. Dulles Intl Airport to Cork usually depart from Washington, D.C. Dulles Intl (IAD) and arrive at Cork (ORK).

  • Which airports do connecting flights from Washington, D.C. Dulles Intl Airport to Cork pass through?

    One-stop flights from Washington, D.C. Dulles Intl Airport to Cork most commonly connect through:

    • London Heathrow (LHR) - 48% of one-stop connections
    • Amsterdam Schiphol (AMS) - 37% of one-stop connections
    • Paris Charles de Gaulle (CDG) - 11% of one-stop connections
    • Frankfurt am Main (FRA) - 4% of one-stop connections

  • Can I save money by using flexible dates for flights from Washington, D.C. Dulles Intl Airport to Cork?

    Yes. Flexible dates can save you up to 57% on flights from Washington, D.C. Dulles Intl Airport to Cork. Monday is the cheapest departure day at $752 round-trip on average, while Friday is the most expensive at $1,719, a difference of $967.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Washington, D.C. Dulles Intl Airport to Cork?

    Flying via Paris Charles de Gaulle (CDG) gives the shortest average 1-stop total travel time at 11h 22m, compared with 12h 16m via London Heathrow (LHR) and 13h 34m via Amsterdam Schiphol (AMS).

  • What is the time difference between Washington, D.C. Dulles Intl Airport and Cork?

    Cork is 4 hours ahead of Washington, D.C. Dulles Intl Airport (Irish Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Washington, D.C. Dulles Intl Airport to Cork flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Friday. On this route, Monday flights average $752, about $967 less than Friday fares (56% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Washington, D.C. Dulles Intl Airport to Cork trip for October. Fares historically average $600 round-trip in that month - typically $1,119 less than the most expensive month, which is August (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Cork Airport.

    • Cork International Hotel
    • Cork Airport Hotel

More options for your flight from Dulles Intl to Cork

Complete your trip to Cork with a hotel stay or car rental

Car rentals in Cork
Hotels in Cork
Vacations in Cork