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Washington, D.C.

$828+ Cheap flights from Slovakia to Washington, D.C. (WAS)

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
BTS — WAS
May 1 — May 81
Fri 5/1
Fri 5/8
1 adult, Economy
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Cheap flight deals from Slovakia to Washington, D.C.

Cheapest flights from Slovakia to Washington, D.C.
Explore the most affordable flight options available from Slovakia to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.

This SWISS deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/12:50 pm
KSC
-
IAD
1 stop31h 55m
SWISS
Wed 7/228:20 pm
IAD
-
KSC
1 stop30h 55m
SWISS
Deal found 4/1$828
This Austrian Airlines deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/25:25 am
KSC
-
IAD
1 stop15h 10m
Austrian Airlines
Wed 7/225:25 pm
IAD
-
KSC
1 stop14h 35m
Austrian Airlines
Deal found 4/1$837
This Cheapflightsfares deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:25 am
KSC
-
IAD
1 stop15h 10m
Austrian Airlines
Sun 6/145:40 pm
IAD
-
KSC
2 stops23h 40m
Austrian Airlines
Deal found 3/31$855
This Flysmarter deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:25 am
KSC
-
IAD
2 stops14h 10m
Multiple Airlines
Thu 7/235:25 pm
IAD
-
KSC
1 stop14h 35m
Multiple Airlines
Deal found 4/1$859
This oojo deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/152:50 pm
KSC
-
IAD
1 stop31h 55m
Multiple Airlines
Sun 4/195:25 pm
IAD
-
KSC
1 stop23h 55m
Multiple Airlines
Deal found 3/29$864
This Austrian Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:25 am
KSC
-
IAD
1 stop15h 10m
Austrian Airlines
Thu 7/235:25 pm
IAD
-
KSC
1 stop14h 35m
Austrian Airlines
Deal found 3/29$866
This SWISS deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/12:50 pm
KSC
-
IAD
1 stop31h 55m
SWISS
Tue 7/215:35 pm
IAD
-
KSC
2 stops14h 30m
SWISS
Deal found 3/29$869
This Austrian Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/115:25 am
KSC
-
IAD
1 stop15h 10m
Austrian Airlines
Wed 4/155:25 pm
IAD
-
KSC
1 stop23h 55m
Austrian Airlines
Deal found 3/27$877
This FlightHub deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:25 am
KSC
-
IAD
1 stop15h 10m
Multiple Airlines
Sun 6/1410:20 pm
IAD
-
KSC
2 stops19h 00m
Multiple Airlines
Deal found 3/30$878
This Flysmarter deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/15:25 am
KSC
-
IAD
2 stops16h 40m
Lufthansa
Thu 7/2310:20 pm
IAD
-
KSC
2 stops19h 00m
Lufthansa
Deal found 4/1$882
This Mytrip deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/109:00 am
BTS
-
IAD
3 stops40h 00m
Multiple Airlines
Sat 10/243:45 pm
IAD
-
BTS
3 stops27h 00m
Multiple Airlines
Deal found 3/29$964
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/149:10 am
BTS
-
IAD
2 stops41h 25m
Multiple Airlines
Sat 4/188:40 pm
IAD
-
BTS
1 stop18h 20m
Multiple Airlines
Deal found 3/29$1,031

Find flight deals from Slovakia to Washington, D.C.

Keep the following information in mind while searching for Slovakia to Washington, D.C. flight deals. Data was last updated April 1, 2026.

Round-trip from

$828
(SWISS)
From Slovakia to Washington, D.C. (WAS)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Slovakia to Washington, D.C. 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, Cheapflights users made 2,558,603 searches. Data last updated April 1, 2026.
Use the filters below to find and compare flights from Slovakia to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KošiceWashington, D.C.

KSC - IAD

KSCIAD

Košice Barca

Wed 7/1

2:50 pm-4:45 pm

1 stop31h 55m

Washington, D.C. Dulles Intl

Wed 7/22

8:20 pm-9:15 am

1 stop30h 55m

$828

KošiceWashington, D.C.

KSC - IAD

KSCIAD

Košice Barca

Wed 7/1

2:45 pm-2:35 pm

1 stop29h 50m

Washington, D.C. Dulles Intl

Thu 7/23

5:25 pm-11:20 pm

1 stop23h 55m

$837

KošiceWashington, D.C.

KSC - IAD

KSCIAD

Košice Barca

Mon 6/1

5:25 am-2:35 pm

1 stop15h 10m

Washington, D.C. Dulles Intl

Sun 6/14

5:40 pm-11:20 pm

2 stops23h 40m

$855
Quickest round-trip

KošiceWashington, D.C.

KSC - IAD

KSCIAD

Košice Barca

Fri 7/3

5:25 am-2:35 pm

1 stop15h 10m

Washington, D.C. Dulles Intl

Thu 7/23

5:25 pm-2:00 pm

1 stop14h 35m

$866

KošiceWashington, D.C.

KSC - IAD

KSCIAD

Košice Barca

Fri 7/3

5:25 am-2:35 pm

1 stop15h 10m

Washington, D.C. Dulles Intl

Wed 7/22

5:25 pm-11:20 pm

1 stop23h 55m

$866

KošiceWashington, D.C.

KSC - IAD

KSCIAD

Košice Barca

Sat 4/11

5:25 am-2:35 pm

1 stop15h 10m

Washington, D.C. Dulles Intl

Wed 4/15

5:25 pm-11:20 pm

1 stop23h 55m

$877

KošiceWashington, D.C.

KSC - IAD

KSCIAD

Košice Barca

Mon 6/1

5:25 am-2:35 pm

1 stop15h 10m

Washington, D.C. Dulles Intl

Sun 6/14

10:20 pm-11:20 pm

2 stops19h 00m

$878

KošiceWashington, D.C.

KSC - IAD

KSCIAD

Košice Barca

Mon 6/1

5:25 am-3:15 pm

2 stops15h 50m

Washington, D.C. Dulles Intl

Sun 6/14

10:20 pm-11:20 pm

2 stops19h 00m

$889

BratislavaWashington, D.C.

BTS - IAD

BTSIAD

Bratislava - M. R. Štefánik

Tue 4/14

9:10 am-8:35 pm

2 stops41h 25m

Washington, D.C. Dulles Intl

Sat 4/18

8:40 pm-9:00 pm

1 stop18h 20m

$1,031

KošiceBaltimore

KSC - BWI

KSCBWI

Košice Barca

Wed 4/15

6:25 pm-11:54 pm

3 stops35h 29m

Baltimore/Washington

Sun 4/19

8:30 pm-11:20 pm

3 stops20h 50m

$1,361

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/29

Sorted by cheapest first

Best time to book a flight from Slovakia to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Slovakia with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Slovakia to Washington, D.C.
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Slovakia to Washington, D.C.. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Slovakia to Washington, D.C.?

    For as low as $837, SWISS can have you in Washington, D.C. from Slovakia in 15h 10m. The distance between Slovakia and Washington, D.C. is about 4610 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Slovakia to Washington, D.C.?

    The most popular flight routes from Slovakia to Washington, D.C. are Košice Barca - Washington, D.C. Dulles Intl, Bratislava - M. R. Štefánik - Baltimore/Washington and Bratislava - M. R. Štefánik - Washington, D.C. Dulles Intl.

  • Can I find deals for flights from Slovakia to Washington, D.C. that include hotel bookings?

    Yes. In addition to deals on Slovakia to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Slovakia to Washington, D.C.?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Slovakia to Washington, D.C..

  • Can I find deals for business class flights from Slovakia to Washington, D.C.?

    Yes. Cheapflights offers flight deals from Slovakia to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Owings Mills
Arlington
Springfield
Silver Spring
Herndon
Hyattsville
Hanover
Laurel
Rockville
Upper Marlboro
Fredericksburg
Largo
Bowie
Clinton
Towson
Cordova
Manassas

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