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 $718. Airlines will cover a distance of 4610 mi.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What is the cheapest time of day to fly from KSC to IAD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Košice to Washington, D.C. Dulles Intl Airport as you normally would.

Most accurate provider : When it comes to deals on Košice-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Košice-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Košice-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Košice-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Košice-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

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.

$700+ Flights from Košice to Washington, D.C. Dulles Intl Airport

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Košice to Dulles Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 octubre 30, 2025.

sáb. 12/62:55 pmKSC - IAD

1 stop29h 45mAustrian Airlines

sáb. 3/76:00 pmIAD - KSC

1 stop14h 15mAustrian Airlines

Deal found 10/30

$700

vie. 12/59:45 amKSC - IAD

1 stop12h 55mMultiple Airlines

sáb. 3/76:00 pmIAD - KSC

1 stop23h 15mMultiple Airlines

Deal found 10/30

$716

vie. 12/55:20 amKSC - IAD

2 stops16h 30mMultiple Airlines

jue. 2/266:00 pmIAD - KSC

1 stop14h 15mMultiple Airlines

Deal found 10/30

$733

sáb. 12/62:55 pmKSC - IAD

2 stops29h 40mMultiple Airlines

sáb. 3/76:00 pmIAD - KSC

1 stop14h 15mMultiple Airlines

Deal found 10/30

$735

vie. 12/55:20 amKSC - IAD

2 stops15h 15mMultiple Airlines

vie. 2/275:45 pmIAD - KSC

2 stops38h 30mMultiple Airlines

Deal found 10/30

$755

vie. 12/55:20 amKSC - IAD

2 stops16h 30mLufthansa

sáb. 3/76:00 pmIAD - KSC

2 stops14h 15mLufthansa

Deal found 10/30

$759

sáb. 12/62:55 pmKSC - IAD

2 stops29h 40mLufthansa

sáb. 3/76:00 pmIAD - KSC

2 stops14h 15mLufthansa

Deal found 10/30

$760

Best flights from Košice to Dulles Intl
Discover carefully curated flight deals from Košice to Dulles Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 30, 2025.

vie. 12/59:45 amKSC - IAD

1 stop12h 55mMultiple Airlines

jue. 2/266:00 pmIAD - KSC

1 stop14h 15mMultiple Airlines

Deal found 10/30

$716

jue. 2/122:55 pmKSC - IAD

1 stop29h 45mAustrian Airlines

lun. 2/166:00 pmIAD - KSC

1 stop14h 15mAustrian Airlines

Deal found 10/29

$718

vie. 12/59:45 amKSC - IAD

1 stop12h 55mMultiple Airlines

sáb. 3/76:00 pmIAD - KSC

1 stop23h 15mMultiple Airlines

Deal found 10/30

$716

vie. 12/55:20 amKSC - IAD

2 stops16h 30mMultiple Airlines

vie. 2/276:00 pmIAD - KSC

1 stop14h 15mMultiple Airlines

Deal found 10/30

$733

sáb. 12/62:55 pmKSC - IAD

2 stops29h 40mMultiple Airlines

sáb. 3/76:00 pmIAD - KSC

1 stop14h 15mMultiple Airlines

Deal found 10/30

$735

Cheap flight deals from Košice to Dulles Intl

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$700 (Kiwi.com)

Provider with most accurate pricing for Košice Barca-Washington, D.C. Dulles Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Košice Barca-Washington, D.C. Dulles Intl flights.

Search Deals

From Košice Barca to Washington, D.C. Dulles Intl

Search Deals

Cheapflights Fare Finder

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

Fly to

Route

Depart

Return

Price

KošiceWashington, D.C.

KSC - IAD

KSCIAD

Košice Barca

vie. 12/5

9:45 am-4:40 pm

1 stop12h 55m

Washington, D.C. Dulles Intl

jue. 2/26

6:00 pm-2:15 pm

1 stop14h 15m

$716

KošiceWashington, D.C.

KSC - IAD

KSCIAD

Košice Barca

vie. 12/5

9:45 am-4:40 pm

1 stop12h 55m

Washington, D.C. Dulles Intl

sáb. 3/7

6:00 pm-11:15 pm

1 stop23h 15m

$716

KošiceWashington, D.C.

KSC - IAD

KSCIAD

Košice Barca

jue. 2/12

2:55 pm-2:40 pm

1 stop29h 45m

Washington, D.C. Dulles Intl

lun. 2/16

6:00 pm-2:15 pm

1 stop14h 15m

$718

KošiceWashington, D.C.

KSC - IAD

KSCIAD

Košice Barca

vie. 12/5

5:20 am-3:50 pm

2 stops16h 30m

Washington, D.C. Dulles Intl

vie. 2/27

6:00 pm-2:15 pm

1 stop14h 15m

$733

KošiceWashington, D.C.

KSC - IAD

KSCIAD

Košice Barca

sáb. 12/6

2:55 pm-2:35 pm

2 stops29h 40m

Washington, D.C. Dulles Intl

sáb. 3/7

6:00 pm-2:15 pm

1 stop14h 15m

$735

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Most accurate provider: When it comes to deals on Košice-Washington, D.C. Dulles Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Košice-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Košice-Washington, D.C. Dulles Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Košice-Washington, D.C. Dulles Intl Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Košice-Washington, D.C. Dulles Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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 $718. 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.

See more FAQs

Alexandria

Woodbridge

Tysons

Arlington

Springfield

Hanover

Silver Spring

Fairfax

Fredericksburg

Falls Church

Owings Mills

Linthicum Heights

Manassas

Largo

Oxon Hill

Laurel

Towson

National Harbor

Waldorf

Bowie

Browse thousands of different options on Cheapflights for your next trip

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$700+ 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Košice to Dulles Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Košice to Dulles Intl

Cheapest flights from Košice to Dulles IntlExplore 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 octubre 30, 2025.

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 octubre 30, 2025.

Cheap flight deals from Košice to Dulles Intl

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Košice to Washington, D.C. Dulles Intl Airport that are best for you.

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.

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?

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Košice to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

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 octubre 30, 2025.