What is the cheapest month to book a flight from Slovakia to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Slovakia to Washington, D.C. (average of $241). Flying from Slovakia to Washington, D.C. in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C., 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Slovakia to Washington, D.C. as you normally would.

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.

$667+ Flights from Slovakia to Washington, D.C.

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

Round-trip from	$667 (SWISS)

From Slovakia to Washington, D.C. (WAS)

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Find 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 July 30, 2025.

Fri 12/269:45 amKSC - IAD

1 stop12h 55mSWISS

Sun 1/115:25 pmIAD - KSC

1 stop19h 25mSWISS

Deal found 7/30

$667

Wed 8/272:45 pmKSC - IAD

1 stop29h 50mAustrian Airlines

Sat 9/65:25 pmIAD - KSC

1 stop14h 35mAustrian Airlines

Deal found 7/30

$694

Fri 8/299:40 amKSC - IAD

1 stop12h 35mMultiple Airlines

Fri 9/55:16 pmIAD - KSC

2 stops38h 44mMultiple Airlines

Deal found 7/30

$713

Tue 8/265:25 amKSC - IAD

2 stops16h 25mLufthansa

Sat 9/63:25 pmIAD - KSC

2 stops16h 35mLufthansa

Deal found 7/30

$739

Fri 9/1211:00 pmBTS - BWI

2 stops24h 40mMultiple Airlines

Fri 9/196:50 pmBWI - BTS

3 stops20h 20mMultiple Airlines

Deal found 7/29

$793

Thu 7/3110:30 pmBTS - IAD

2 stops26h 35mMultiple Airlines

Tue 8/510:20 pmIAD - BTS

3 stops20h 50mMultiple Airlines

Deal found 7/29

$1,464

Best flights from Slovakia to Washington, D.C.
Discover carefully curated flight deals from Slovakia to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 30, 2025.

Fri 12/269:45 amKSC - IAD

1 stop12h 55mSWISS

Sun 1/115:25 pmIAD - KSC

1 stop19h 25mSWISS

Deal found 7/30

$667

Wed 8/272:45 pmKSC - IAD

1 stop29h 50mAustrian Airlines

Sat 9/65:25 pmIAD - KSC

1 stop14h 35mAustrian Airlines

Deal found 7/30

$694

Fri 8/299:40 amKSC - IAD

1 stop12h 35mMultiple Airlines

Fri 9/55:16 pmIAD - KSC

2 stops38h 44mMultiple Airlines

Deal found 7/30

$713

Tue 8/265:25 amKSC - IAD

2 stops16h 25mLufthansa

Sat 9/63:25 pmIAD - KSC

2 stops16h 35mLufthansa

Deal found 7/30

$739

Fri 9/1211:00 pmBTS - BWI

2 stops24h 40mMultiple Airlines

Fri 9/196:50 pmBWI - BTS

3 stops20h 20mMultiple Airlines

Deal found 7/29

$793

Sat 12/206:00 amBTS - IAD

2 stops19h 55mMultiple Airlines

Mon 1/56:00 pmIAD - BTS

3 stops35h 05mMultiple Airlines

Deal found 7/30

$1,541

Last-minute flights from Slovakia to Washington, D.C.
Discover last-minute flight deals from Slovakia to Washington, D.C.. Data last updated July 30, 2025 and is based on user searches.

Thu 7/3110:15 amBTS - BWI

3 stops42h 06mMultiple Airlines

Tue 8/56:50 pmBWI - BTS

3 stops24h 20mMultiple Airlines

Deal found 7/29

$1,446

Thu 7/3110:30 pmBTS - IAD

2 stops26h 35mMultiple Airlines

Tue 8/510:20 pmIAD - BTS

3 stops20h 50mMultiple Airlines

Deal found 7/29

$1,464

Tue 8/265:25 amKSC - IAD

2 stops16h 25mLufthansa

Tue 9/26:10 pmIAD - KSC

2 stops13h 50mLufthansa

Deal found 7/30

$739

Wed 8/272:45 pmKSC - IAD

1 stop29h 50mAustrian Airlines

Sat 9/65:25 pmIAD - KSC

1 stop14h 35mAustrian Airlines

Deal found 7/30

$694

Fri 8/299:40 amKSC - IAD

1 stop12h 35mSWISS

Wed 9/38:45 pmIAD - KSC

1 stop29h 55mSWISS

Deal found 7/30

$683

Fri 8/299:40 amKSC - IAD

1 stop12h 35mMultiple Airlines

Fri 9/55:16 pmIAD - KSC

2 stops38h 44mMultiple Airlines

Deal found 7/30

$713

Cheapflights Fare Finder

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

KošiceWashington, D.C.

KSC - IAD

KSCIAD

Košice Barca

Fri 12/26

9:45 am-4:40 pm

1 stop12h 55m

Washington, D.C. Dulles Intl

Sun 1/11

5:25 pm-6:50 pm

1 stop19h 25m

$667

KošiceWashington, D.C.

KSC - IAD

KSCIAD

Košice Barca

Wed 8/27

2:45 pm-2:35 pm

1 stop29h 50m

Washington, D.C. Dulles Intl

Sat 9/6

5:25 pm-2:00 pm

1 stop14h 35m

$694

KošiceWashington, D.C.

KSC - IAD

KSCIAD

Košice Barca

Fri 8/29

9:40 am-4:15 pm

1 stop12h 35m

Washington, D.C. Dulles Intl

Fri 9/5

5:16 pm-2:00 pm

2 stops38h 44m

$713

KošiceWashington, D.C.

KSC - IAD

KSCIAD

Košice Barca

Tue 8/26

5:25 am-3:50 pm

2 stops16h 25m

Washington, D.C. Dulles Intl

Sat 9/6

3:25 pm-2:00 pm

2 stops16h 35m

$739

BratislavaBaltimore

BTS - BWI

BTSBWI

Bratislava - M. R. Štefánik

Fri 9/12

11:00 pm-5:40 pm

2 stops24h 40m

Baltimore/Washington

Fri 9/19

6:50 pm-9:10 pm

3 stops20h 20m

$793

BratislavaWashington, D.C.

BTS - IAD

BTSIAD

Bratislava - M. R. Štefánik

Sat 12/20

6:00 am-7:55 pm

2 stops19h 55m

Washington, D.C. Dulles Intl

Mon 1/5

6:00 pm-11:05 am

3 stops35h 05m

$1,541

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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.

Reviews of airlines servicing Washington, D.C.

See what other customers who have flown with Austrian Airlines, SWISS, and Lufthansa from Slovakia to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Austrian Airlines

7.6

Good

823 reviews

Reviews

1 / 20

10.0

Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Austrian Airlines

7.6

Good

823 reviews

Austrian Airlines

7.6

Good

823 reviews

Reviews

1 / 20

10.0

Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

SWISS

7.5

Good

1,686 reviews

Austrian Airlines

7.6

Good

823 reviews

Reviews

1 / 20

10.0

Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Lufthansa

6.8

Okay

7,269 reviews

Austrian Airlines

7.6

Good

823 reviews

Reviews

1 / 20

10.0

Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

Related info for your journey

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.
What is the cheapest month to book a flight from Slovakia to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Slovakia to Washington, D.C. (average of $241). Flying from Slovakia to Washington, D.C. in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Woodbridge

Arlington

Alexandria

Tysons

Silver Spring

Fredericksburg

Gaithersburg

Towson

Linthicum Heights

Easton

Fairfax

Manassas

Falls Church

Waldorf

Laurel

Rockville

Oxon Hill

National Harbor

Dundalk

Bowie

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$667+ 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 12/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Slovakia to Washington, D.C. with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap 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 July 30, 2025.

Round-trip from

Find 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 July 30, 2025.

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 July 30, 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

Reviews of airlines servicing Washington, D.C.

See what other customers who have flown with Austrian Airlines, SWISS, and Lufthansa from Slovakia to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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

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

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

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

What is the cheapest month to book a flight from Slovakia to Washington, D.C.?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Slovakia to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.

100% Free

Book with Flexibility

Travel Smart

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 July 30, 2025.