What is the cheapest airline that flies from Košice Barca to United States?

Austrian Airlines and Lufthansa are the most popular carriers operating from Košice Barca to United States

What airlines fly to United States?

Austrian Airlines, SWISS and Lufthansa are the top three most popular airlines that fly to United States from Košice according to our data. Austrian Airlines is the first choice among our users, with 50% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 3 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Košice Barca Airport to United States?

Prices for flights from Košice Barca Airport to United States were last updated today.

How many operators does momondo search for flights from Košice Barca Airport to United States?

As of June 2026, there are 2 operators available to choose from for flights from Košice Barca Airport to United States.

How old do you have to be to fly from Košice Barca Airport to United States?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Košice Barca Airport to United States.

What documentation or ID do you need to fly to United States?

The required travel and health documents for your United States trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United States. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$395 Cheap Flights from Košice to the United States in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Košice to the United States

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:05 pm - 8:40 pm

KSC

SFO

14h 35m

1 stop

3:55 pm - 12:10 pm

SFO

KSC

35h 15m

1 stop

$610LOT

Wed, Jul 8 - Sun, Jul 12

7:40 pm - 12:50 pm

KSC

JFK

23h 10m

1 stop

8:30 pm - 2:05 pm

JFK

KSC

11h 35m

1 stop

$640SWISS

Mon, Jul 6 - Tue, Jul 21

2:45 pm - 8:05 pm

KSC

JFK

11h 20m

1 stop

8:30 pm - 2:05 pm

JFK

KSC

11h 35m

1 stop

$641Multiple Airlines

Mon, Jul 6 - Tue, Jul 21

5:25 am - 1:40 pm

KSC

EWR

14h 15m

2 stops

5:40 pm - 2:00 pm

EWR

KSC

14h 20m

1 stop

$644Austrian Airlines

Sat, Sep 5 - Sat, Sep 19

5:25 am - 1:10 pm

KSC

EWR

13h 45m

2 stops

6:05 pm - 2:05 pm

EWR

KSC

14h 00m

1 stop

$645Multiple Airlines

Mon, Jul 6 - Tue, Jul 21

7:40 pm - 4:35 pm

KSC

JFK

26h 55m

1 stop

4:15 pm - 2:05 pm

JFK

KSC

15h 50m

1 stop

$646SWISS

Mon, Jul 6 - Tue, Jul 21

7:15 pm - 4:35 pm

KSC

JFK

27h 20m

1 stop

4:15 pm - 8:45 am

JFK

KSC

10h 30m

1 stop

$647SWISS

Tue, Aug 11 - Fri, Aug 28

2:45 pm - 8:05 pm

KSC

JFK

11h 20m

1 stop

9:45 pm - 11:20 pm

JFK

KSC

19h 35m

1 stop

$649Austrian Airlines

Fri, Jul 3 - Sat, Jul 18

5:25 am - 3:15 pm

KSC

SFO

18h 50m

2 stops

9:05 pm - 11:20 pm

SFO

KSC

17h 15m

2 stops

$669Lufthansa

Wed, Jul 8 - Sun, Jul 12

5:25 am - 3:40 pm

KSC

BOS

16h 15m

2 stops

8:05 pm - 11:20 pm

BOS

KSC

21h 15m

2 stops

$736Lufthansa

Fri, Jul 10 - Tue, Jul 14

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Austrian Airlines flights from Košice to United States

Our best Austrian Airlines deals on Košice to United States flight tickets

Austrian Airlines

Jul 4

KSC5:25 amKošice Barca

20h 40m

1 stop

JFK8:05 pmNew York John F Kennedy Intl

Jul 18

JFK9:45 pmNew York John F Kennedy Intl

19h 35m

1 stop

KSC11:20 pmKošice Barca

$621

Austrian Airlines

Sep 5

KSC5:25 amKošice Barca

14h 15m

2 stops

EWR1:40 pmNewark

Sep 19

EWR5:40 pmNewark

14h 20m

1 stop

KSC2:00 pmKošice Barca

$644

Austrian Airlines

Jul 3

KSC2:45 pmKošice Barca

11h 20m

1 stop

JFK8:05 pmNew York John F Kennedy Intl

Jul 18

JFK9:45 pmNew York John F Kennedy Intl

19h 35m

1 stop

KSC11:20 pmKošice Barca

$649

LOT flights from Košice to United States

Our best LOT deals on Košice to United States flight tickets

LOT

Jul 8

KSC3:05 pmKošice Barca

14h 35m

1 stop

SFO8:40 pmSan Francisco

Jul 12

SFO3:55 pmSan Francisco

35h 15m

1 stop

KSC12:10 pmKošice Barca

$610

LOT

Jul 6

KSC12:30 pmKošice Barca

33h 10m

1 stop

JFK3:40 pmNew York John F Kennedy Intl

Jul 19

JFK10:20 pmNew York John F Kennedy Intl

31h 50m

1 stop

KSC12:10 pmKošice Barca

$681

LOT

Aug 6

KSC5:40 pmKošice Barca

28h 00m

1 stop

JFK3:40 pmNew York John F Kennedy Intl

Aug 13

JFK5:40 pmNew York John F Kennedy Intl

14h 50m

1 stop

KSC2:30 pmKošice Barca

$756

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KošiceSan Francisco

KSC - SFO

KSCSFO

Košice Barca

Wed 7/8

3:05 pm-8:40 pm

1 stop14h 35m

San Francisco

Sun 7/12

3:55 pm-12:10 pm

1 stop35h 15m

$610

KošiceNew York

KSC - JFK

KSCJFK

Košice Barca

Mon 7/6

7:40 pm-12:50 pm

1 stop23h 10m

New York John F Kennedy Intl

Tue 7/21

8:30 pm-2:05 pm

1 stop11h 35m

$640

Quickest round-trip

KošiceNew York

KSC - JFK

KSCJFK

Košice Barca

Mon 7/6

2:45 pm-8:05 pm

1 stop11h 20m

New York John F Kennedy Intl

Tue 7/21

8:30 pm-2:05 pm

1 stop11h 35m

$641

KošiceNewark

KSC - EWR

KSCEWR

Košice Barca

Sat 9/5

5:25 am-1:40 pm

2 stops14h 15m

Newark

Sat 9/19

5:40 pm-2:00 pm

1 stop14h 20m

$644

KošiceNewark

KSC - EWR

KSCEWR

Košice Barca

Mon 7/6

5:25 am-1:10 pm

2 stops13h 45m

Newark

Tue 7/21

6:05 pm-2:05 pm

1 stop14h 00m

$645

KošiceNew York

KSC - JFK

KSCJFK

Košice Barca

Mon 7/6

7:40 pm-4:35 pm

1 stop26h 55m

New York John F Kennedy Intl

Tue 7/21

4:15 pm-2:05 pm

1 stop15h 50m

$646

KošiceNew York

KSC - JFK

KSCJFK

Košice Barca

Tue 8/11

7:15 pm-4:35 pm

1 stop27h 20m

New York John F Kennedy Intl

Fri 8/28

4:15 pm-8:45 am

1 stop10h 30m

$647

KošiceNew York

KSC - JFK

KSCJFK

Košice Barca

Fri 7/3

2:45 pm-8:05 pm

1 stop11h 20m

New York John F Kennedy Intl

Sat 7/18

9:45 pm-11:20 pm

1 stop19h 35m

$649

KošiceSan Francisco

KSC - SFO

KSCSFO

Košice Barca

Wed 7/8

5:25 am-3:15 pm

2 stops18h 50m

San Francisco

Sun 7/12

9:05 pm-11:20 pm

2 stops17h 15m

$669

KošiceBoston

KSC - BOS

KSCBOS

Košice Barca

Fri 7/10

5:25 am-3:40 pm

2 stops16h 15m

Boston Logan Intl

Tue 7/14

8:05 pm-11:20 pm

2 stops21h 15m

$736

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Košice to United States

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to United States?

In general, June is the cheapest month to fly from Košice to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $166. If you aren’t able to travel during the month of June, then book flights to United States from Košice during September instead. Flights to United States in September, while not as cheap as those in June, still average around $436.

Can stopping save me money on Košice to United States flights?

You could potentially save up to 3% on your flight if you consider stops on a Košice to United States flight.

Cheap Košice to United States flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Košice to United States

Fastest flight time	11h 05m
Direct flights	None

The fastest flight from Košice to United States takes 11h 05m

There are no direct flights from Košice to United States. There are no popular flight routes from Košice to United States.

Search flight deals

Frequently asked questions about flying from Košice to the United States

When did momondo last update prices for flights from Košice Barca Airport to United States?
Prices for flights from Košice Barca Airport to United States were last updated today.
How many operators does momondo search for flights from Košice Barca Airport to United States?
As of June 2026, there are 2 operators available to choose from for flights from Košice Barca Airport to United States.
How old do you have to be to fly from Košice Barca Airport to United States?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Košice Barca Airport to United States.
What documentation or ID do you need to fly to United States?
The required travel and health documents for your United States trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at United States. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Košice to United States

Compare and see reviews for airlines that fly from Košice to United States with momondo

Airline	Rating	Free Cancellation	Price
Austrian Airlines	PriceFrom $515	Free Cancellation	Rating 7.6 938 reviews	Search Austrian Airlines flights
Lufthansa	PriceFrom $621	Free Cancellation	Rating 6.8 8,091 reviews	Search Lufthansa flights
SWISS	PriceFrom $759	Free Cancellation	Rating 7.5 1,971 reviews	Search SWISS flights

Why use momondo?

Why should I use momondo to find a flight deal from Košice to United States?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to United States from Košice.

Can I find flights from Košice to United States with flexible booking policies on momondo?

All flight searches from Košice to United States on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Košice to United States?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Košice to United States.

I’m not ready to book a flight from Košice to United States right now. Can momondo alert me if prices change?

If you are simply researching potential flights to United States, momondo offers a useful price alert feature which will track prices for flights to United States from Košice and alert you when they change.