How long is the flight from Washington, D.C. Dulles Intl Airport to Slovakia?

For as low as $1,672, SWISS can have you in Slovakia from Washington, D.C. Dulles Intl Airport in 14h 30m. The distance between Washington, D.C. Dulles Intl Airport and Slovakia is about 4610 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in Slovakia ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Slovakia when rainfall is around 1.2 in.

If weather is an important factor for your trip to Slovakia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

What is the cheapest time of day to fly from IAD to SK?

When flying from Washington, D.C. Dulles Intl Airport to Slovakia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Dulles Intl to Slovakia that include hotel bookings?

Yes. In addition to deals on Dulles Intl to Slovakia flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Dulles Intl to Slovakia?

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

Can I find deals for business class flights from Dulles Intl to Slovakia?

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

$659+ Flights from Washington, D.C. Dulles Intl Airport to Slovakia

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Cheap flight deals from Dulles Intl to Slovakia

Cheapest flights from Dulles Intl to Slovakia
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 December 18, 2025.

Tue 12/3010:15 pmIAD - KSC

2 stops34h 00mMultiple Airlines

Mon 1/57:40 pmKSC - IAD

1 stop27h 00mMultiple Airlines

Deal found 12/17

$1,669

Tue 12/305:25 pmIAD - KSC

1 stop14h 30mSWISS

Mon 1/57:40 pmKSC - IAD

1 stop27h 00mSWISS

Deal found 12/17

$1,672

Tue 12/3010:15 pmIAD - KSC

2 stops34h 00mAustrian Airlines

Mon 1/52:55 pmKSC - IAD

2 stops29h 05mAustrian Airlines

Deal found 12/17

$1,698

Best flights from Dulles Intl to Slovakia
Discover carefully curated flight deals from Dulles Intl to Slovakia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Tue 3/175:45 pmIAD - BTS

2 stops16h 40mMultiple Airlines

Mon 3/238:20 pmBTS - IAD

2 stops24h 20mMultiple Airlines

Deal found 12/17

$659

Tue 12/305:25 pmIAD - KSC

1 stop14h 30mSWISS

Mon 1/57:40 pmKSC - IAD

1 stop27h 00mSWISS

Deal found 12/17

$1,672

Tue 12/3010:15 pmIAD - KSC

2 stops34h 00mAustrian Airlines

Mon 1/52:55 pmKSC - IAD

2 stops29h 05mAustrian Airlines

Deal found 12/17

$1,698

Tue 12/3010:15 pmIAD - KSC

2 stops34h 00mMultiple Airlines

Mon 1/57:40 pmKSC - IAD

1 stop27h 00mMultiple Airlines

Deal found 12/17

$1,669

Last-minute flights from Dulles Intl to Slovakia
Discover last-minute flight deals from Dulles Intl to Slovakia. Data last updated December 18, 2025 and is based on user searches.

Tue 12/3010:15 pmIAD - KSC

2 stops34h 00mMultiple Airlines

Mon 1/57:40 pmKSC - IAD

1 stop27h 00mMultiple Airlines

Deal found 12/17

$1,669

Tue 12/305:25 pmIAD - KSC

1 stop14h 30mSWISS

Mon 1/57:40 pmKSC - IAD

1 stop27h 00mSWISS

Deal found 12/17

$1,672

Tue 12/3010:15 pmIAD - KSC

2 stops34h 00mAustrian Airlines

Mon 1/52:55 pmKSC - IAD

2 stops29h 05mAustrian Airlines

Deal found 12/17

$1,698

Find flight deals from Dulles Intl to Slovakia

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Most trusted provider	eDreams 3 stars
Round-trip from	$659 (Mytrip)

Provider with most accurate pricing for Washington, D.C. (WAS)-Bratislava - M. R. Štefánik flight deals.

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From Washington, D.C. Dulles Intl to Slovakia

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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.Bratislava

IAD - BTS

IADBTS

Washington, D.C. Dulles Intl

Tue 3/17

5:45 pm-3:25 pm

2 stops16h 40m

Bratislava - M. R. Štefánik

Mon 3/23

8:20 pm-3:40 pm

2 stops24h 20m

$659

Washington, D.C.Košice

IAD - KSC

IADKSC

Washington, D.C. Dulles Intl

Tue 12/30

10:15 pm-2:15 pm

2 stops34h 00m

Košice Barca

Mon 1/5

7:40 pm-4:40 pm

1 stop27h 00m

$1,669

Washington, D.C.Košice

IAD - KSC

IADKSC

Washington, D.C. Dulles Intl

Tue 12/30

5:25 pm-1:55 pm

1 stop14h 30m

Košice Barca

Mon 1/5

7:40 pm-4:40 pm

1 stop27h 00m

$1,672

Washington, D.C.Košice

IAD - KSC

IADKSC

Washington, D.C. Dulles Intl

Tue 12/30

10:15 pm-2:15 pm

2 stops34h 00m

Košice Barca

Mon 1/5

2:55 pm-2:00 pm

2 stops29h 05m

$1,698

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Best time to book a flight from Dulles Intl to Slovakia

Have a flexible travel schedule? Discover the best time to fly to Slovakia from Dulles Intl 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.

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Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Slovakia

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Related info for your journey

How long is the flight from Washington, D.C. Dulles Intl Airport to Slovakia?
For as low as $1,672, SWISS can have you in Slovakia from Washington, D.C. Dulles Intl Airport in 14h 30m. The distance between Washington, D.C. Dulles Intl Airport and Slovakia is about 4610 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Dulles Intl to Slovakia that include hotel bookings?
Yes. In addition to deals on Dulles Intl to Slovakia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Dulles Intl to Slovakia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Slovakia.
Can I find deals for business class flights from Dulles Intl to Slovakia?
Yes. Cheapflights offers flight deals from Dulles Intl to Slovakia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$659+ Cheap flights from Dulles Intl (IAD) to Slovakia

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 3/17. 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

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Cheap 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 December 18, 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 December 18, 2025.

Find 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 December 18, 2025.

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

Best time to book a flight from Dulles Intl to Slovakia

Have a flexible travel schedule? Discover the best time to fly to Slovakia from Dulles Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to Slovakia

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Slovakia. 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 Washington, D.C. Dulles Intl Airport to Slovakia?

Can I find deals for flights from Dulles Intl to Slovakia that include hotel bookings?

How can I find direct flights from Dulles Intl to Slovakia?

Can I find deals for business class flights from Dulles Intl to Slovakia?

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Cheapest flights from Dulles Intl to Slovakia
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 December 18, 2025.