Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Washington, D.C. Dulles Intl Airport to Slovakia from $246

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Slovakia departing on 3/17. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Slovakia

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
$853SWISS
Wed, Aug 5 - Wed, Aug 12
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
$854SWISS
Wed, Aug 5 - Wed, Aug 12
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
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
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
$895Lufthansa
Wed, Aug 5 - Wed, Aug 12
Multiple Airlines Logo
5:05 pm - 8:30 pm
IAD
-
BTS
21h 25m
2 stops
Multiple Airlines Logo
11:20 pm - 3:45 pm
BTS
-
IAD
22h 25m
1 stop
$960Multiple Airlines
Tue, Apr 14 - Fri, Apr 24
Multiple Airlines Logo
5:40 pm - 2:30 pm
IAD
-
KSC
14h 50m
2 stops
Multiple Airlines Logo
3:05 pm - 8:20 pm
KSC
-
IAD
35h 15m
2 stops
$982Multiple Airlines
Tue, Jun 2 - Sun, Jun 7
Multiple Airlines Logo
9:05 pm - 10:40 pm
IAD
-
BTS
19h 35m
1 stop
Multiple Airlines Logo
10:10 pm - 8:35 pm
BTS
-
IAD
28h 25m
2 stops
$1,016Multiple Airlines
Tue, Aug 4 - Mon, Aug 17
Austrian Airlines Logo
5:25 pm - 2:00 pm
IAD
-
KSC
14h 35m
1 stop
Austrian Airlines Logo
5:25 am - 2:35 pm
KSC
-
IAD
15h 10m
1 stop
$1,060Austrian Airlines
Sat, Apr 4 - Sat, Apr 11

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

Our best SWISS deals on Washington, D.C. Dulles Intl Airport to Slovakia flight tickets
SWISS
Aug 5
IAD8:20 pmWashington, D.C. Dulles Intl
30h 55m
1 stop
KSC9:15 amKošice Barca
Aug 12
KSC2:50 pmKošice Barca
31h 55m
1 stop
IAD4:45 pmWashington, D.C. Dulles Intl
$853
SWISS
Aug 5
IAD8:20 pmWashington, D.C. Dulles Intl
30h 55m
1 stop
KSC9:15 amKošice Barca
Aug 12
KSC2:50 pmKošice Barca
31h 55m
1 stop
IAD4:45 pmWashington, D.C. Dulles Intl
$854
SWISS
Aug 5
IAD8:20 pmWashington, D.C. Dulles Intl
30h 55m
1 stop
KSC9:15 amKošice Barca
Aug 12
KSC2:50 pmKošice Barca
31h 55m
1 stop
IAD4:45 pmWashington, D.C. Dulles Intl
$858

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

Our best Austrian Airlines deals on Washington, D.C. Dulles Intl Airport to Slovakia flight tickets
Austrian Airlines
Apr 4
IAD5:25 pmWashington, D.C. Dulles Intl
14h 35m
1 stop
KSC2:00 pmKošice Barca
Apr 11
KSC5:25 amKošice Barca
15h 10m
1 stop
IAD2:35 pmWashington, D.C. Dulles Intl
$1,060
Austrian Airlines
Jul 18
IAD5:25 pmWashington, D.C. Dulles Intl
14h 35m
1 stop
KSC2:00 pmKošice Barca
Jul 30
KSC5:25 amKošice Barca
15h 10m
1 stop
IAD2:35 pmWashington, D.C. Dulles Intl
$1,356

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Slovakia 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 22, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Slovakia 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

$853

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

$854

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

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

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

$895

Washington, D.C.Bratislava

IAD - BTS

IADBTS

Washington, D.C. Dulles Intl

Tue 4/14

5:05 pm-8:30 pm

2 stops21h 25m

Bratislava - M. R. Štefánik

Fri 4/24

11:20 pm-3:45 pm

1 stop22h 25m

$960

Washington, D.C.Košice

IAD - KSC

IADKSC

Washington, D.C. Dulles Intl

Tue 6/2

5:40 pm-2:30 pm

2 stops14h 50m

Košice Barca

Sun 6/7

3:05 pm-8:20 pm

2 stops35h 15m

$982

Washington, D.C.Bratislava

IAD - BTS

IADBTS

Washington, D.C. Dulles Intl

Tue 8/4

9:05 pm-10:40 pm

1 stop19h 35m

Bratislava - M. R. Štefánik

Mon 8/17

10:10 pm-8:35 pm

2 stops28h 25m

$1,016

Washington, D.C.Košice

IAD - KSC

IADKSC

Washington, D.C. Dulles Intl

Sat 4/4

5:25 pm-2:00 pm

1 stop14h 35m

Košice Barca

Sat 4/11

5:25 am-2:35 pm

1 stop15h 10m

$1,060

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Slovakia from

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Slovakia

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 Washington, D.C. Dulles Intl Airport to Slovakia flights?

You could potentially save up to 61% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Slovakia flight.

Cheap Washington, D.C. Dulles Intl Airport to Slovakia flight deals and tips

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

Fastest flight time

13h 25m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Slovakia takes 13h 25m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Slovakia. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Slovakia.
Search flight deals

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Slovakia are updated daily.

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

    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. Dulles Intl Airport to Slovakia.

  • What documentation or ID do you need to fly to Slovakia?

    The required travel and health documents for your Slovakia 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 Slovakia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

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 Washington, D.C. to Slovakia for you.

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

Yes. All flights to Slovakia from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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 Washington, D.C. to Slovakia.

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

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

An easier way to manage your Slovakia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 3/24
Tue 3/31
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Slovakia

Popular cities in Slovakia

Popular flights according to clicks in the last 7 days on momondo
Flights to Bratislavafrom $508
Flights to Košicefrom $544
Flights to Popradfrom $610