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Dulles Intl

$651+ Cheap flights from Košice (KSC) to Dulles Intl (IAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
KSC — IAD
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Košice to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Košice (KSC) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 15, 2025.

Round-trip from

$651
(Austrian Airlines)
From Košice Barca to Washington, D.C. Dulles Intl
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Find flight deals from Košice to Dulles Intl

Cheapest flights from Košice to Dulles Intl
Explore the most affordable flight options available from Košice to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This oojo deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/12:45 pmKSC - IAD
1 stop29h 50mAustrian Airlines
Sun 10/55:25 pmIAD - KSC
1 stop23h 55mAustrian Airlines
Deal found 9/14$680
This Cheapflightsfares deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:25 amKSC - IAD
2 stops15h 50mLufthansa
Sun 10/510:15 pmIAD - KSC
2 stops19h 05mLufthansa
Deal found 9/14$708
This Mytrip deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:25 amKSC - IAD
3 stops21h 40mMultiple Airlines
Sun 10/52:25 pmIAD - KSC
2 stops25h 15mMultiple Airlines
Deal found 9/14$1,146

Cheapflights Fare Finder

 
Customize your flight search to find flights from Košice to Dulles Intl 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, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Košice to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Košice

Fly to

Dulles Intl

Route

Depart

Return

Price

KošiceWashington, D.C.

KSC - IAD

KSCIAD

Košice Barca

Thu 2/12

2:55 pm-2:40 pm

1 stop29h 45m

Washington, D.C. Dulles Intl

Mon 2/16

6:00 pm-2:15 pm

1 stop14h 15m

$651

KošiceWashington, D.C.

KSC - IAD

KSCIAD

Košice Barca

Wed 10/1

2:45 pm-2:35 pm

1 stop29h 50m

Washington, D.C. Dulles Intl

Sun 10/5

5:25 pm-11:20 pm

1 stop23h 55m

$680

KošiceWashington, D.C.

KSC - IAD

KSCIAD

Košice Barca

Wed 10/1

5:25 am-3:15 pm

2 stops15h 50m

Washington, D.C. Dulles Intl

Sun 10/5

10:15 pm-11:20 pm

2 stops19h 05m

$708

KošiceWashington, D.C.

KSC - IAD

KSCIAD

Košice Barca

Wed 10/1

5:25 am-9:05 pm

3 stops21h 40m

Washington, D.C. Dulles Intl

Sun 10/5

2:25 pm-9:40 pm

2 stops25h 15m

$1,146

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Best time to book a flight from Košice to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Košice with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Košice to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Košice to Washington, D.C. Dulles Intl?

    If you book a flight to Washington, D.C. Dulles Intl from Košice, you will be flying from Barca, which is the city’s only airport. Košice Barca (KSC) is located 3.6 mi from the center of Košice. There are 0 flights from Barca to Washington, D.C. Dulles Intl per day from 0 different airlines.

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

    A quick flight from Košice to Washington, D.C. Dulles Intl Airport can take about 29h 45m. Austrian Airlines provides one of the quickest options available for as low as $651. Airlines will cover a distance of 4610 mi.

  • Can I find deals for flights from Košice to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Košice to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Košice to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Košice to Dulles Intl.

  • Can I find deals for business class flights from Košice to Dulles Intl?

    Yes. Cheapflights offers flight deals from Košice to Dulles Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Košice to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Košice to Washington, D.C. Dulles Intl Airport (average of $292). Flying from Košice to Washington, D.C. Dulles Intl Airport in April is currently the most expensive (average of $337). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Washington, D.C. Dulles Intl Airport?

Book flights to Washington, D.C. Dulles Intl Airport if you plan to visit one of these locations
Woodbridge
Arlington
Alexandria
Tysons
Silver Spring
Springfield
Gaithersburg
Fredericksburg
Linthicum Heights
Fairfax
Falls Church
Owings Mills
Manassas
Rockville
Hanover
Oxon Hill
Laurel
Towson
National Harbor
Dundalk

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