$1,688 Cheap Flights from Baltimore (BWI) to Kosice (KSC)

View $1,688 flight on Fri, Dec 19, 2025Opens in a new window

Popular airlines from Baltimore Washington Intl. Airport (BWI) to Kosice (KSC-Barca)

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Cheap Flights from Baltimore to Kosice (BWI-KSC)

Prices were available within the past 7 days and start at $1,688 for one-way flights and $5,435 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Dec 19 - Wed, Dec 24
BWI
Baltimore
KSC
Kosice
$5,435 Roundtrip, found 3 days ago
$5,435
Roundtrip
found 3 days ago
Select United flight, departing Fri, Dec 19 from Baltimore to Kosice, returning Wed, Dec 24, priced at $5,435 found 3 days ago
United
Fri, Dec 19 - Wed, Dec 24
BWI
Baltimore
KSC
Kosice
$6,289 Roundtrip, found 3 days ago
$6,289
Roundtrip
found 3 days ago
Select United flight, departing Fri, Dec 19 from Baltimore to Kosice, returning Wed, Dec 24, priced at $6,289 found 3 days ago
United
Fri, Dec 19 - Wed, Dec 24
BWI
Baltimore
KSC
Kosice
$12,669 Roundtrip, found 3 days ago
$12,669
Roundtrip
found 3 days ago
Select United flight, departing Fri, Dec 19 from Baltimore to Kosice, returning Wed, Dec 24, priced at $12,669 found 3 days ago

Frequently asked questions

How much does a flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Barca Airport (KSC) cost?
Lock in a cheap one-way flight from $1,688 or cheap return flight from $5,435 from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Barca Airport (KSC) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Barca Airport (KSC)?
December is the cheapest month to fly from BWI to KSC. Traveling outside of peak seasons is often the key to finding a great deal.
What is the cheapest airline that flies from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Barca Airport (KSC)?
To find the cheapest airline that'll fly you from BWI to KSC, use Expedia's filter tool. Customize your search based on your travel style, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Barca Airport (KSC)?
Direct flights from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Barca Airport (KSC) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BWI to KSC?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Barca Airport (KSC)?
To touch down at Barca Airport (KSC) on schedule, book a flight that takes off from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Barca Airport (KSC) last-minute?
Booking your flight from BWI to KSC shortly before your journey is usually more expensive. However, if there's some wiggle room with your departure dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a BWI to KSC flight and hotel package?
Booking a BWI to KSC flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our extensive range of hotels and then add activities, car rentals and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Baltimore Washington Intl. Thurgood Marshall Airport (BWI) to Barca Airport (KSC)?
If you booked your BWI to KSC flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

Travel information

Origin airport
Baltimore Washington Intl. Thurgood Marshall
Destination airport
Barca
Roundtrip price
$5,435
Distance
4571 mi

Book with confidence

Baltimore to Kosice Flights

The cheapest times to fly from Baltimore to Kosice

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Baltimore to Kosice are during the month of December. You can find some of the cheapest flights from Baltimore to Kosice with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Baltimore to Kosice

Sunday is one of the best days to book for cheap flights from Baltimore to Kosice: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Baltimore to Kosice

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Baltimore to Kosice in 2025. You can also book with separate airlines for your outbound and return journeys, from $1,688 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Baltimore to Kosice flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Baltimore to Kosice airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Baltimore to Kosice Flights

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*Available to One Key members.