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Cheap flights from Washington, D.C. to Košice from $998

1 adult
1 adult, Economy, 0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:50 pm - 11:55 amIAD  Washington, D.C. Dulles Intl-KSC Košice Barca
33h 05m1 stop Dublin
Multiple Airlines Logo
2:55 pm - 4:20 pmKSC  Košice Barca-IAD Washington, D.C. Dulles Intl
31h 25m2 stops Vienna Intl Madrid Barajas
$998Multiple Airlines
Tue, Mar 2 - Tue, Mar 9
Multiple Airlines Logo
8:10 pm - 1:45 pmIAD  Washington, D.C. Dulles Intl-KSC Košice Barca
11h 35m1 stop Zurich
Multiple Airlines Logo
2:55 pm - 2:10 pmKSC  Košice Barca-IAD Washington, D.C. Dulles Intl
29h 15m1 stop Vienna Intl
$1,049Multiple Airlines
Tue, Mar 2 - Tue, Mar 9
Multiple Airlines Logo
9:55 am - 1:45 pmIAD  Washington, D.C. Dulles Intl-KSC Košice Barca
21h 50m2 stops Montreal Pierre Elliott Trudeau Intl Zurich
Multiple Airlines Logo
5:20 am - 8:08 pmKSC  Košice Barca-IAD Washington, D.C. Dulles Intl
20h 48m2 stops Vienna Intl Toronto Pearson Intl
$1,060Multiple Airlines
Tue, Mar 2 - Tue, Mar 9
Austrian Airlines Logo
6:10 pm - 2:15 pmIAD  Washington, D.C. Dulles Intl-KSC Košice Barca
14h 05m1 stop Vienna Intl
Austrian Airlines Logo
2:55 pm - 2:10 pmKSC  Košice Barca-IAD Washington, D.C. Dulles Intl
29h 15m1 stop Vienna Intl
$1,079Austrian Airlines
Tue, Mar 2 - Tue, Mar 9
Multiple Airlines Logo
8:50 pm - 11:15 pmIAD  Washington, D.C. Dulles Intl-KSC Košice Barca
20h 25m3 stops Dublin Brussels Bruxelles-National Vienna Intl
Multiple Airlines Logo
8:40 pm - 7:05 pmKSC  Košice Barca-IAD Washington, D.C. Dulles Intl
28h 25m3 stops London Luton Madrid Barajas Casablanca Mohamed V
$1,080Multiple Airlines
Tue, Mar 2 - Tue, Mar 9
Lufthansa Logo
10:55 pm - 11:15 pmIAD  Washington, D.C. Dulles Intl-KSC Košice Barca
18h 20m2 stops Munich Franz Josef Strauss Vienna Intl
Lufthansa Logo
5:20 am - 3:55 pmKSC  Košice Barca-IAD Washington, D.C. Dulles Intl
16h 35m2 stops Vienna Intl Frankfurt am Main
$1,107Lufthansa
Tue, Mar 2 - Tue, Mar 9
Multiple Airlines Logo
5:15 pm - 1:45 pmIAD  Washington, D.C. Dulles Intl-KSC Košice Barca
14h 30m2 stops Dublin Zurich
Multiple Airlines Logo
8:40 pm - 7:05 pmKSC  Košice Barca-IAD Washington, D.C. Dulles Intl
28h 25m3 stops London Luton Madrid Barajas Casablanca Mohamed V
$1,227Multiple Airlines
Tue, Mar 2 - Tue, Mar 9
Multiple Airlines Logo
5:15 pm - 11:55 amIAD  Washington, D.C. Dulles Intl-KSC Košice Barca
12h 40m1 stop Dublin
Multiple Airlines Logo
7:55 am - 7:20 pmKSC  Košice Barca-IAD Washington, D.C. Dulles Intl
17h 25m2 stops Václav Havel Prague Dublin
$1,493Multiple Airlines
Wed, Dec 16 - Wed, Dec 23
Multiple Airlines Logo
9:55 am - 5:05 pmIAD  Washington, D.C. Dulles Intl-KSC Košice Barca
25h 10m3 stops Toronto Pearson Intl London Heathrow Warsaw Frederic Chopin
Multiple Airlines Logo
7:55 am - 11:45 amKSC  Košice Barca-IAD Washington, D.C. Dulles Intl
33h 50m2 stops Václav Havel Prague Istanbul
$1,540Multiple Airlines
Wed, Dec 16 - Wed, Dec 23
Multiple Airlines Logo
9:55 am - 5:05 pmIAD  Washington, D.C. Dulles Intl-KSC Košice Barca
25h 10m3 stops Toronto Pearson Intl London Heathrow Warsaw Frederic Chopin
Multiple Airlines Logo
2:55 pm - 3:15 pmKSC  Košice Barca-IAD Washington, D.C. Dulles Intl
30h 20m3 stops Vienna Intl Zurich Lisbon Humberto Delgado
$1,602Multiple Airlines
Wed, Dec 16 - Wed, Dec 23

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

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Cheapest round-trip

Washington, D.C.Košice

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

IADKSC

Washington, D.C. Dulles Intl

Tue 3/2

8:50 pm-11:55 am

1 stop33h 05m

Košice Barca

Tue 3/9

2:55 pm-4:20 pm

2 stops31h 25m

$998

Washington, D.C.Košice

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

IADKSC

Washington, D.C. Dulles Intl

Tue 3/2

8:10 pm-1:45 pm

1 stop11h 35m

Košice Barca

Tue 3/9

2:55 pm-2:10 pm

1 stop29h 15m

$1,049

Washington, D.C.Košice

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

IADKSC

Washington, D.C. Dulles Intl

Tue 3/2

9:55 am-1:45 pm

2 stops21h 50m

Košice Barca

Tue 3/9

5:20 am-8:08 pm

2 stops20h 48m

$1,060

Washington, D.C.Košice

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

IADKSC

Washington, D.C. Dulles Intl

Tue 3/2

6:10 pm-2:15 pm

1 stop14h 05m

Košice Barca

Tue 3/9

2:55 pm-2:10 pm

1 stop29h 15m

$1,079

Washington, D.C.Košice

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

IADKSC

Washington, D.C. Dulles Intl

Tue 3/2

8:50 pm-11:15 pm

3 stops20h 25m

Košice Barca

Tue 3/9

8:40 pm-7:05 pm

3 stops28h 25m

$1,080

Washington, D.C.Košice

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

IADKSC

Washington, D.C. Dulles Intl

Tue 3/2

10:55 pm-11:15 pm

2 stops18h 20m

Košice Barca

Tue 3/9

5:20 am-3:55 pm

2 stops16h 35m

$1,107

Washington, D.C.Košice

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

IADKSC

Washington, D.C. Dulles Intl

Tue 3/2

5:15 pm-1:45 pm

2 stops14h 30m

Košice Barca

Tue 3/9

8:40 pm-7:05 pm

3 stops28h 25m

$1,227
Quickest round-trip

Washington, D.C.Košice

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

IADKSC

Washington, D.C. Dulles Intl

Wed 12/16

5:15 pm-11:55 am

1 stop12h 40m

Košice Barca

Wed 12/23

7:55 am-7:20 pm

2 stops17h 25m

$1,493

Washington, D.C.Košice

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

IADKSC

Washington, D.C. Dulles Intl

Wed 12/16

9:55 am-5:05 pm

3 stops25h 10m

Košice Barca

Wed 12/23

7:55 am-11:45 am

2 stops33h 50m

$1,540

Washington, D.C.Košice

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

IADKSC

Washington, D.C. Dulles Intl

Wed 12/16

9:55 am-5:05 pm

3 stops25h 10m

Košice Barca

Wed 12/23

2:55 pm-3:15 pm

3 stops30h 20m

$1,602

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Košice from

How to get the cheapest flight ticket from Washington, D.C. to Košice

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

How long does it take to fly to Košice?

Average flight duration from Washington, D.C. to Košice depends on which airport you fly into and out of. Flying from Washington, D.C. to Košice is 15h 52m on average, while flying from Baltimore to Košice is 24h 11m on average. Košice is the most popular airport in Košice.

When to book flights from Washington, D.C. to Košice

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

Cheap Washington, D.C. to Košice (WAS to KSC) flight deals and tips

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

Best Price Found

$998

Fastest flight time

12h 40m

Direct flights

None
The best flight deal from Washington, D.C. to Košice found on momondo in the last 72 hours is $998
The fastest flight from Washington, D.C. to Košice takes 12h 40m
There are no direct flights from Washington, D.C. to Košice. There are no popular flight routes from Washington, D.C. to Košice.
Search flight deals

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

  • How far is Washington, D.C. to Košice Barca by plane?

    The straight-line distance from Washington, D.C. to Košice Barca is 4595.3 mi. In terms of flight time, this usually takes a little over 12h 40m.

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

    Prices for flights from Washington, D.C. to Košice Barca Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. to Košice Barca Airport.

  • What documentation or ID do you need to fly to Košice Barca Airport?

    The required travel and health documents for your Košice Barca Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Košice Barca Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Košice?

Book flights to Košice if you plan to visit one of these locations
Prešov

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to Košice. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Washington, D.C. to Košice on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Košice from Washington, D.C..

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

If you are not ready to book a flight from Washington, D.C. to Košice now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Košice and let you know when they change.

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