How do I get Price Alerts for flights from Košice to Washington, D.C. Dulles Intl Airport?

Search flight deals from Košice to Washington, D.C. Dulles Intl Airport . While viewing offers you’ll have the option to create a Price Alert.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from Košice Barca Airport to Washington, D.C. Dulles Intl Airport?

Prices for flights from Košice Barca Airport to Washington, D.C. Dulles Intl Airport refresh daily.

How old do you have to be to fly from Košice Barca Airport to Washington, D.C. Dulles Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Košice Barca Airport to Washington, D.C. Dulles Intl Airport.

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$741 Cheap Flights from Košice to Washington, D.C. Dulles Intl Airport in 2026/27

Find the cheapest flights from Košice to Washington, D.C.

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:00 am - 4:45 pmKSC Košice Barca-IAD Washington, D.C. Dulles Intl

12h 45m1 stop Zurich

8:20 pm - 2:05 pmIAD Washington, D.C. Dulles Intl-KSC Košice Barca

11h 45m1 stop Zurich

$741SWISS

Fri, Oct 9 - Tue, Oct 13

10:00 am - 4:45 pmKSC Košice Barca-IAD Washington, D.C. Dulles Intl

12h 45m1 stop Zurich

8:20 pm - 2:05 pmIAD Washington, D.C. Dulles Intl-KSC Košice Barca

11h 45m1 stop Zurich

$745SWISS

Fri, Oct 9 - Tue, Oct 13

2:55 pm - 2:10 pmKSC Košice Barca-IAD Washington, D.C. Dulles Intl

29h 15m1 stop Vienna Intl

6:00 pm - 2:15 pmIAD Washington, D.C. Dulles Intl-KSC Košice Barca

14h 15m1 stop Vienna Intl

$746Austrian Airlines

Sat, Nov 7 - Sat, Nov 14

5:20 am - 2:10 pmKSC Košice Barca-IAD Washington, D.C. Dulles Intl

14h 50m1 stop Vienna Intl

6:10 pm - 2:15 pmIAD Washington, D.C. Dulles Intl-KSC Košice Barca

14h 05m1 stop Vienna Intl

$764Austrian Airlines

Fri, Nov 20 - Thu, Dec 3

10:00 am - 4:45 pmKSC Košice Barca-IAD Washington, D.C. Dulles Intl

12h 45m1 stop Zurich

6:35 pm - 9:15 amIAD Washington, D.C. Dulles Intl-KSC Košice Barca

56h 40m2 stops London Heathrow Zurich

$772SWISS

Fri, Oct 9 - Tue, Oct 13

10:00 am - 4:45 pmKSC Košice Barca-IAD Washington, D.C. Dulles Intl

12h 45m1 stop Zurich

6:35 pm - 9:15 amIAD Washington, D.C. Dulles Intl-KSC Košice Barca

56h 40m2 stops London Heathrow Zurich

$776SWISS

Fri, Oct 9 - Tue, Oct 13

2:55 pm - 2:10 pmKSC Košice Barca-IAD Washington, D.C. Dulles Intl

29h 15m1 stop Vienna Intl

10:15 pm - 6:55 pmIAD Washington, D.C. Dulles Intl-KSC Košice Barca

38h 40m2 stops London Heathrow Zurich

$781Multiple Airlines

Sat, Nov 7 - Sat, Nov 14

2:55 pm - 8:23 pmKSC Košice Barca-IAD Washington, D.C. Dulles Intl

35h 28m2 stops Vienna Intl Montreal Pierre Elliott Trudeau Intl

6:10 pm - 2:15 pmIAD Washington, D.C. Dulles Intl-KSC Košice Barca

14h 05m1 stop Vienna Intl

$784Multiple Airlines

Fri, Nov 20 - Thu, Dec 3

2:55 pm - 8:05 pmKSC Košice Barca-IAD Washington, D.C. Dulles Intl

35h 10m2 stops Vienna Intl Frankfurt am Main

10:15 pm - 6:55 pmIAD Washington, D.C. Dulles Intl-KSC Košice Barca

38h 40m2 stops London Heathrow Zurich

$798Multiple Airlines

Sat, Nov 7 - Sat, Nov 14

5:25 am - 4:05 pmKSC Košice Barca-IAD Washington, D.C. Dulles Intl

16h 40m2 stops Vienna Intl Frankfurt am Main

5:45 pm - 2:05 pmIAD Washington, D.C. Dulles Intl-KSC Košice Barca

14h 20m2 stops Brussels Bruxelles-National Zurich

$806Multiple Airlines

Fri, Oct 9 - Tue, Oct 13

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Austrian Airlines flights from Košice to Washington, D.C. Dulles Intl Airport

Our best Austrian Airlines deals on Košice to Washington, D.C. Dulles Intl Airport flight tickets

Austrian Airlines

Nov 7

KSC2:55 pmKošice Barca

29h 15m

1 stop

IAD2:10 pmWashington, D.C. Dulles Intl

Nov 14

IAD6:00 pmWashington, D.C. Dulles Intl

14h 15m

1 stop

KSC2:15 pmKošice Barca

$746

Austrian Airlines

Nov 20

KSC5:20 amKošice Barca

14h 50m

1 stop

IAD2:10 pmWashington, D.C. Dulles Intl

Dec 3

IAD6:10 pmWashington, D.C. Dulles Intl

14h 05m

1 stop

KSC2:15 pmKošice Barca

$764

SWISS flights from Košice to Washington, D.C. Dulles Intl Airport

Our best SWISS deals on Košice to Washington, D.C. Dulles Intl Airport flight tickets

SWISS

Oct 9

KSC10:00 amKošice Barca

12h 45m

1 stop

IAD4:45 pmWashington, D.C. Dulles Intl

Oct 13

IAD8:20 pmWashington, D.C. Dulles Intl

11h 45m

1 stop

KSC2:05 pmKošice Barca

$741

SWISS

Oct 9

KSC10:00 amKošice Barca

12h 45m

1 stop

IAD4:45 pmWashington, D.C. Dulles Intl

Oct 13

IAD8:20 pmWashington, D.C. Dulles Intl

11h 45m

1 stop

KSC2:05 pmKošice Barca

$745

SWISS

Oct 9

KSC10:00 amKošice Barca

12h 45m

1 stop

IAD4:45 pmWashington, D.C. Dulles Intl

Oct 13

IAD6:35 pmWashington, D.C. Dulles Intl

56h 40m

2 stops

KSC9:15 amKošice Barca

$772

momondo 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

Cheapest round-trip

Quickest round-trip

KošiceWashington, D.C.

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

KSCIAD

Košice Barca

Fri 10/9

10:00 am-4:45 pm

1 stop12h 45m

Washington, D.C. Dulles Intl

Tue 10/13

8:20 pm-2:05 pm

1 stop11h 45m

$741

KošiceWashington, D.C.

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

KSCIAD

Košice Barca

Fri 10/9

10:00 am-4:45 pm

1 stop12h 45m

Washington, D.C. Dulles Intl

Tue 10/13

8:20 pm-2:05 pm

1 stop11h 45m

$745

KošiceWashington, D.C.

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

KSCIAD

Košice Barca

Sat 11/7

2:55 pm-2:10 pm

1 stop29h 15m

Washington, D.C. Dulles Intl

Sat 11/14

6:00 pm-2:15 pm

1 stop14h 15m

$746

KošiceWashington, D.C.

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

KSCIAD

Košice Barca

Fri 11/20

5:20 am-2:10 pm

1 stop14h 50m

Washington, D.C. Dulles Intl

Thu 12/3

6:10 pm-2:15 pm

1 stop14h 05m

$764

KošiceWashington, D.C.

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

KSCIAD

Košice Barca

Fri 10/9

10:00 am-4:45 pm

1 stop12h 45m

Washington, D.C. Dulles Intl

Tue 10/13

6:35 pm-9:15 am

2 stops56h 40m

$772

KošiceWashington, D.C.

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

KSCIAD

Košice Barca

Fri 10/9

10:00 am-4:45 pm

1 stop12h 45m

Washington, D.C. Dulles Intl

Tue 10/13

6:35 pm-9:15 am

2 stops56h 40m

$776

KošiceWashington, D.C.

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

KSCIAD

Košice Barca

Sat 11/7

2:55 pm-2:10 pm

1 stop29h 15m

Washington, D.C. Dulles Intl

Sat 11/14

10:15 pm-6:55 pm

2 stops38h 40m

$781

KošiceWashington, D.C.

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

KSCIAD

Košice Barca

Fri 11/20

2:55 pm-8:23 pm

2 stops35h 28m

Washington, D.C. Dulles Intl

Thu 12/3

6:10 pm-2:15 pm

1 stop14h 05m

$784

KošiceWashington, D.C.

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

KSCIAD

Košice Barca

Sat 11/7

2:55 pm-8:05 pm

2 stops35h 10m

Washington, D.C. Dulles Intl

Sat 11/14

10:15 pm-6:55 pm

2 stops38h 40m

$798

KošiceWashington, D.C.

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

KSCIAD

Košice Barca

Fri 10/9

5:25 am-4:05 pm

2 stops16h 40m

Washington, D.C. Dulles Intl

Tue 10/13

5:45 pm-2:05 pm

2 stops14h 20m

$806

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Košice to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Košice to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Košice to Washington, D.C. Dulles Intl Airport (KSC to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Košice to Washington, D.C. Dulles Intl Airport

Best Price Found	$741
Fastest flight time	12h 45m
Direct flights	None

The best flight deal from Košice to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $741

The fastest flight from Košice to Washington, D.C. Dulles Intl Airport takes 12h 45m

There are no direct flights from Košice to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Košice to Washington, D.C. Dulles Intl Airport.

Search flight deals

Frequently asked questions about flying from Košice to Washington, D.C. Dulles Intl Airport

How far is Košice Barca to Washington, D.C. Dulles Intl by plane?
A flight from Košice Barca to Washington, D.C. Dulles Intl will travel around 4609.0 mi. A reasonable flight in good conditions will take 12h 45m.
When did momondo last update prices for flights from Košice Barca Airport to Washington, D.C. Dulles Intl Airport?
Prices for flights from Košice Barca Airport to Washington, D.C. Dulles Intl Airport refresh daily.
How old do you have to be to fly from Košice Barca Airport to Washington, D.C. Dulles Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Košice Barca Airport to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The travel and health documents required for your trip to Washington, D.C. Dulles Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C. Dulles Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Košice to Washington, D.C. Dulles Intl Airport

How do I get Price Alerts for flights from Košice to Washington, D.C. Dulles Intl Airport?
Search flight deals from Košice to Washington, D.C. Dulles Intl Airport. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Košice to Washington, D.C. Dulles Intl Airport with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

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Why use momondo?

Why should I use momondo to find a flight deal from Košice to Washington, D.C.?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Košice to Washington, D.C. for you.

Can I find flights from Košice to Washington, D.C. with flexible booking policies on momondo?

momondo does allow users to show only those flights to Washington, D.C. from Košice which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Košice to Washington, D.C.?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Košice to Washington, D.C..

I’m not ready to book a flight from Košice to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Košice to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.