$321+ Cheap flights from Dulles Intl (IAD) to Slovakia
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Dulles Intl to Slovakia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Dulles Intl to Slovakia
Keep the following information in mind while searching for Dulles Intl to Slovakia flight deals. Data was last updated November 3, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $940 (Austrian Airlines) |
One-way from | $321 (Kiwi.com) |
Find flight deals from Dulles Intl to Slovakia
Cheapest flights from Dulles Intl to SlovakiaExplore the most affordable flight options available from Dulles Intl to Slovakia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.
Explore the most affordable flight options available from Dulles Intl to Slovakia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.
This Kiwi.com deal was found by Cheapflights users on 11/3. 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.
Cheapflights Fare Finder
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
Sat 4/25
10:05 pm-6:50 pm
2 stops38h 45m
Košice Barca
Thu 5/14
2:45 pm-2:35 pm
1 stop29h 50m
Washington, D.C.Košice
IAD - KSC
IADKSC
Washington, D.C. Dulles Intl
Sat 4/25
5:25 pm-2:00 pm
1 stop14h 35m
Košice Barca
Thu 5/14
5:25 am-2:35 pm
1 stop15h 10m
Washington, D.C.Košice
IAD - KSC
IADKSC
Washington, D.C. Dulles Intl
Fri 3/27
7:00 pm-2:15 pm
1 stop14h 15m
Košice Barca
Tue 3/31
2:45 pm-2:35 pm
1 stop29h 50m
Washington, D.C.Košice
IAD - KSC
IADKSC
Washington, D.C. Dulles Intl
Fri 3/27
6:40 pm-2:15 pm
2 stops14h 35m
Košice Barca
Tue 3/31
2:45 pm-3:05 pm
2 stops30h 20m
Washington, D.C.Košice
IAD - KSC
IADKSC
Washington, D.C. Dulles Intl
Sat 4/25
10:35 pm-7:00 am
3 stops50h 25m
Washington, D.C.Košice
IAD - KSC
IADKSC
Washington, D.C. Dulles Intl
Sun 4/26
10:35 pm-1:45 pm
3 stops33h 10m
Washington, D.C.Košice
IAD - KSC
IADKSC
Washington, D.C. Dulles Intl
Sun 4/26
8:45 pm-6:50 pm
1 stop16h 05m
Washington, D.C.Košice
IAD - KSC
IADKSC
Washington, D.C. Dulles Intl
Sat 4/25
5:25 pm-11:20 pm
1 stop23h 55m