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 15m. Austrian Airlines provides one of the quickest options available for as low as $1,017. 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Košice-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

$873+ Cheap Flights from Košice to Washington, D.C. Dulles Intl Airport

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Cheap flight deals from Košice to Dulles Intl

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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, 2026.

Sat 9/265:25 am -

2 stops15h 45m

Wed 9/308:20 pm -

1 stop30h 55m

Deal found 9/11

$873

Sat 9/265:25 am -

2 stops15h 45m

Wed 9/3010:10 pm -

2 stops19h 10m

Deal found 9/11

$905

Sat 9/262:45 pm -

1 stop29h 15m

Wed 9/305:45 pm -

1 stop14h 15m

Deal found 9/11

$1,017

Find flight deals from Košice to Dulles Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$873 (Orbitz)

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KošiceWashington, D.C.

KSC Košice Barca - IAD Washington, D.C. Dulles Intl

KSCIAD

Košice Barca

Sat 9/26

5:25 am-3:10 pm

2 stops15h 45m

Washington, D.C. Dulles Intl

Wed 9/30

8:20 pm-9:15 am

1 stop30h 55m

$873

Quickest round-trip

KošiceWashington, D.C.

KSC Košice Barca - IAD Washington, D.C. Dulles Intl

KSCIAD

Košice Barca

Sat 9/26

2:45 pm-2:00 pm

1 stop29h 15m

Washington, D.C. Dulles Intl

Wed 9/30

5:45 pm-2:00 pm

1 stop14h 15m

$1,017

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Most accurate provider: When it comes to deals on Košice-Washington, D.C. Dulles Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Košice-Washington, D.C. Dulles Intl Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

KSC-IAD

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 15m. Austrian Airlines provides one of the quickest options available for as low as $1,017. 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.

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$873+ 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 9/26. 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

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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 September 15, 2026.

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, 2026.

Best flights from Košice to Dulles IntlDiscover 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 September 15, 2026.

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 September 15, 2026.

Last-minute flights from Košice to Dulles IntlDiscover last-minute flight deals from Košice to Dulles Intl. Data last updated September 15, 2026 and is based on user searches.

Discover last-minute flight deals from Košice to Dulles Intl. Data last updated September 15, 2026 and is based on user searches.

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Best time to book a flight from Košice to Dulles Intl

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Related info for your journey

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?

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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, 2026.

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 September 15, 2026.

Last-minute flights from Košice to Dulles Intl
Discover last-minute flight deals from Košice to Dulles Intl. Data last updated September 15, 2026 and is based on user searches.