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Cheap flights from District of Columbia to Košice from $858

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to Košice departing on 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
SWISS Logo
8:20 pm - 9:15 am
IAD
-
KSC
30h 55m
1 stop
SWISS Logo
2:50 pm - 4:45 pm
KSC
-
IAD
31h 55m
1 stop
$858SWISS
Wed, Aug 5 - Wed, Aug 12
Multiple Airlines Logo
5:25 pm - 2:00 pm
IAD
-
KSC
14h 35m
1 stop
Multiple Airlines Logo
2:50 pm - 4:45 pm
KSC
-
IAD
31h 55m
1 stop
$871Multiple Airlines
Wed, Aug 5 - Wed, Aug 12
Multiple Airlines Logo
9:45 am - 2:00 pm
IAD
-
KSC
22h 15m
2 stops
Multiple Airlines Logo
2:50 pm - 4:45 pm
KSC
-
IAD
31h 55m
1 stop
$876Multiple Airlines
Wed, Aug 5 - Wed, Aug 12
Lufthansa Logo
10:20 pm - 11:20 pm
IAD
-
KSC
19h 00m
2 stops
Lufthansa Logo
2:45 pm - 1:35 pm
KSC
-
IAD
28h 50m
2 stops
$894Lufthansa
Wed, Aug 5 - Wed, Aug 12
LOT Logo
6:30 am - 5:05 pm
DCA
-
KSC
28h 35m
2 stops
LOT Logo
3:05 pm - 10:59 pm
KSC
-
DCA
37h 54m
2 stops
$1,394LOT
Wed, Aug 5 - Wed, Aug 12
LOT Logo
6:30 am - 5:05 pm
DCA
-
KSC
28h 35m
2 stops
LOT Logo
3:05 pm - 10:59 pm
KSC
-
DCA
37h 54m
2 stops
$1,442LOT
Wed, Aug 5 - Wed, Aug 12
Multiple Airlines Logo
6:00 am - 2:00 pm
DCA
-
KSC
26h 00m
2 stops
Multiple Airlines Logo
5:25 am - 10:18 am
KSC
-
DCA
34h 53m
2 stops
$1,464Multiple Airlines
Thu, Jul 16 - Sun, Jul 26

LOT flights from District of Columbia to Košice

Our best LOT deals on District of Columbia to Košice flight tickets
LOT
Aug 5
DCA6:30 amWashington, D.C. Reagan-National
28h 35m
2 stops
KSC5:05 pmKošice Barca
Aug 12
KSC3:05 pmKošice Barca
37h 54m
2 stops
DCA10:59 pmWashington, D.C. Reagan-National
$1,394
LOT
Aug 5
DCA6:30 amWashington, D.C. Reagan-National
28h 35m
2 stops
KSC5:05 pmKošice Barca
Aug 12
KSC3:05 pmKošice Barca
37h 54m
2 stops
DCA10:59 pmWashington, D.C. Reagan-National
$1,442

momondo Fare Finder

 
Customize your flight search to find flights from District of Columbia to Košice 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, momondo users made 832,500 searches. Data last updated February 9, 2026.
Use the filters below to find and compare flights from District of Columbia to Košice that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Košice

IAD - KSC

IADKSC

Washington, D.C. Dulles Intl

Wed 8/5

8:20 pm-9:15 am

1 stop30h 55m

Košice Barca

Wed 8/12

2:50 pm-4:45 pm

1 stop31h 55m

$858

Washington, D.C.Košice

IAD - KSC

IADKSC

Washington, D.C. Dulles Intl

Wed 8/5

5:25 pm-2:00 pm

1 stop14h 35m

Košice Barca

Wed 8/12

2:50 pm-4:45 pm

1 stop31h 55m

$871

Washington, D.C.Košice

IAD - KSC

IADKSC

Washington, D.C. Dulles Intl

Wed 8/5

9:45 am-2:00 pm

2 stops22h 15m

Košice Barca

Wed 8/12

2:50 pm-4:45 pm

1 stop31h 55m

$876

Washington, D.C.Košice

IAD - KSC

IADKSC

Washington, D.C. Dulles Intl

Wed 8/5

10:20 pm-11:20 pm

2 stops19h 00m

Košice Barca

Wed 8/12

2:45 pm-1:35 pm

2 stops28h 50m

$894

Washington, D.C.Košice

DCA - KSC

DCAKSC

Washington, D.C. Reagan-National

Wed 8/5

6:30 am-5:05 pm

2 stops28h 35m

Košice Barca

Wed 8/12

3:05 pm-10:59 pm

2 stops37h 54m

$1,394

Washington, D.C.Košice

DCA - KSC

DCAKSC

Washington, D.C. Reagan-National

Wed 8/5

6:30 am-5:05 pm

2 stops28h 35m

Košice Barca

Wed 8/12

3:05 pm-10:59 pm

2 stops37h 54m

$1,442

Washington, D.C.Košice

DCA - KSC

DCAKSC

Washington, D.C. Reagan-National

Thu 7/16

6:00 am-2:00 pm

2 stops26h 00m

Košice Barca

Sun 7/26

5:25 am-10:18 am

2 stops34h 53m

$1,464

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from District of Columbia 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

Can stopping save me money on District of Columbia to Košice flights?

You could potentially save up to 61% on your flight if you consider stops on a District of Columbia to Košice flight.

Cheap District of Columbia to Košice flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to Košice

Fastest flight time

17h 20m

Direct flights

None
The fastest flight from District of Columbia to Košice takes 17h 20m
There are no direct flights from District of Columbia to Košice. There are no popular flight routes from District of Columbia to Košice.
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  • When did momondo last update prices for flights from District of Columbia to Košice Barca Airport?

    Prices for flights from District of Columbia to Košice Barca Airport refresh daily.

  • How old do you have to be to fly from District of Columbia 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 District of Columbia to Košice Barca Airport.

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

    The travel and health documents you'll need for your trip to Košice Barca Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Košice Barca Airport. It is always advisable to seek advice from your airline or a trusted 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 District of Columbia to Košice?

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 District of Columbia to Košice for you.

Can I find flights from District of Columbia to Košice with flexible booking policies on momondo?

All flight searches from District of Columbia to Košice on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from District of Columbia 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 District of Columbia.

I’m not ready to book a flight from District of Columbia to Košice right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of District of Columbia to Košice flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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