Which airlines fly to Košice?

When flying to Košice from United States, momondo travelers will most often fly with one of these popular airlines: Austrian Airlines, LOT, Lufthansa or SWISS. Depending on what airport in United States you fly from, you may be able to find flights with any of these popular airlines.

Austrian Airlines Flights to Košice

Austrian Airlines is a popular choice for users traveling to Košice. It operates 13 flights every week to Košice, most often flying from Vienna Intl. Austrian Airlines ticket prices will depend on when and where you need to fly from - deals as low as $684 (from Newark) have been found by momondo users. In 947 reviews, momondo users have rated Austrian Airlines at an average score of 7.6/10.

LOT Flights to Košice

LOT (7.5/10, 1,212 reviews) is also a popular choice for flights to Košice, with deals from as low as $516 from Newark, round-trip. With 1 LOT flight to Košice on average each week, prices can vary significantly by origin and availability.

How long does it take to fly to Košice?

Average flight duration from United States to Košice depends on which airport you fly into and out of. Flying from Los Angeles Los Angeles to Košice Barca is 36h 50m on average, while flying from San Francisco to Košice Barca is 35h 15m on average. Košice Barca is the most popular airport in Košice.

$258 Cheap Flights to Košice in 2026

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Find the cheapest flights from the United States to Košice

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:20 pm - 4:20 pmJFK New York John F Kennedy Intl-KSC Košice Barca

16h 00m1 stop London Gatwick

4:55 pm - 3:55 pmKSC Košice Barca-JFK New York John F Kennedy Intl

29h 00m1 stop London Luton

$582Multiple Airlines

Sun, Oct 4 - Wed, Oct 21

6:20 pm - 4:20 pmJFK New York John F Kennedy Intl-KSC Košice Barca

16h 00m1 stop London Gatwick

4:55 pm - 3:55 pmKSC Košice Barca-JFK New York John F Kennedy Intl

29h 00m1 stop London Luton

$627Multiple Airlines

Sun, Sep 27 - Wed, Oct 7

6:20 pm - 4:20 pmJFK New York John F Kennedy Intl-KSC Košice Barca

16h 00m1 stop London Gatwick

4:55 pm - 3:55 pmKSC Košice Barca-JFK New York John F Kennedy Intl

29h 00m1 stop London Luton

$632Multiple Airlines

Tue, Sep 29 - Wed, Oct 7

9:45 pm - 2:05 pmEWR Newark-KSC Košice Barca

10h 20m1 stop Zurich

9:45 am - 8:30 pmKSC Košice Barca-EWR Newark

16h 45m1 stop Zurich

$765SWISS

Tue, Oct 13 - Fri, Nov 13

6:10 pm - 2:15 pmJFK New York John F Kennedy Intl-KSC Košice Barca

14h 05m1 stop Vienna Intl

5:20 am - 2:15 pmKSC Košice Barca-JFK New York John F Kennedy Intl

14h 55m1 stop Vienna Intl

$826Austrian Airlines

Tue, Nov 3 - Thu, Nov 19

6:10 pm - 2:15 pmJFK New York John F Kennedy Intl-KSC Košice Barca

14h 05m1 stop Vienna Intl

5:20 am - 2:15 pmKSC Košice Barca-JFK New York John F Kennedy Intl

14h 55m1 stop Vienna Intl

$826Austrian Airlines

Tue, Nov 3 - Tue, Nov 17

10:35 pm - 5:05 pmJFK New York John F Kennedy Intl-KSC Košice Barca

12h 30m1 stop Warsaw Frederic Chopin

1:05 pm - 8:35 pmKSC Košice Barca-JFK New York John F Kennedy Intl

13h 30m1 stop Warsaw Frederic Chopin

$837LOT

Wed, Nov 4 - Tue, Nov 17

10:35 pm - 5:05 pmJFK New York John F Kennedy Intl-KSC Košice Barca

12h 30m1 stop Warsaw Frederic Chopin

5:40 pm - 8:35 pmKSC Košice Barca-JFK New York John F Kennedy Intl

32h 55m1 stop Warsaw Frederic Chopin

$837LOT

Wed, Nov 4 - Thu, Nov 19

10:00 pm - 9:00 amEWR Newark-KSC Košice Barca

29h 00m1 stop Zurich

9:45 am - 8:30 pmKSC Košice Barca-EWR Newark

16h 45m1 stop Zurich

$844SWISS

Wed, Feb 3 - Fri, Feb 12

9:45 pm - 6:55 pmEWR Newark-KSC Košice Barca

15h 10m1 stop Zurich

7:40 pm - 8:15 pmKSC Košice Barca-EWR Newark

30h 35m1 stop Zurich

$860SWISS

Sun, Sep 13 - Mon, Sep 28

Cheap last minute flights

Enter your travel dates to find the best prices.

9:40 pm - 11:20 pmBOS Boston Logan Intl-KSC Košice Barca

19h 40m3 stops Zurich Warsaw Frederic Chopin Vienna Intl

2:45 pm - 5:40 pmKSC Košice Barca-BOS Boston Logan Intl

32h 55m3 stops Vienna Intl Warsaw Frederic Chopin Munich Franz Josef Strauss

$1,120Multiple Airlines

Thu, Aug 20 - Sat, Aug 22

5:40 pm - 2:30 pmJFK New York John F Kennedy Intl-KSC Košice Barca

14h 50m1 stop Warsaw Frederic Chopin

12:30 pm - 8:20 pmKSC Košice Barca-JFK New York John F Kennedy Intl

13h 50m1 stop Warsaw Frederic Chopin

$1,258LOT

Thu, Aug 20 - Mon, Aug 24

4:45 pm - 8:15 pmBOS Boston Logan Intl-KSC Košice Barca

21h 30m2 stops Frankfurt am Main Václav Havel Prague

1:50 pm - 2:45 pmKSC Košice Barca-BOS Boston Logan Intl

30h 55m2 stops Václav Havel Prague Frankfurt am Main

$1,271Multiple Airlines

Thu, Aug 20 - Tue, Aug 25

4:45 pm - 8:15 pmBOS Boston Logan Intl-KSC Košice Barca

21h 30m2 stops Frankfurt am Main Václav Havel Prague

1:50 pm - 2:45 pmKSC Košice Barca-BOS Boston Logan Intl

30h 55m2 stops Václav Havel Prague Frankfurt am Main

$1,279Multiple Airlines

Thu, Aug 20 - Tue, Aug 25

5:10 pm - 11:20 pmBOS Boston Logan Intl-KSC Košice Barca

24h 10m3 stops Zurich Warsaw Frederic Chopin Vienna Intl

8:15 am - 4:46 pmKSC Košice Barca-BOS Boston Logan Intl

38h 31m3 stops Rome Fiumicino Montreal Pierre Elliott Trudeau Intl Toronto Island

$1,342Multiple Airlines

Thu, Aug 20 - Tue, Aug 25

4:15 pm - 9:15 amJFK New York John F Kennedy Intl-KSC Košice Barca

11h 00m1 stop Zurich

7:40 pm - 2:20 pmKSC Košice Barca-JFK New York John F Kennedy Intl

24h 40m2 stops Zurich Geneva Geneve-Cointrin

$2,008SWISS

Thu, Aug 20 - Mon, Aug 24

12:41 pm - 2:00 pmBOS Boston Logan Intl-KSC Košice Barca

19h 19m2 stops Newark Vienna Intl

2:55 pm - 7:19 pmKSC Košice Barca-BOS Boston Logan Intl

34h 24m2 stops Vienna Intl Washington, D.C. Dulles Intl

$2,041Austrian Airlines

Thu, Aug 20 - Sun, Aug 23

12:55 pm - 9:15 amEWR Newark-KSC Košice Barca

14h 20m2 stops Toronto Pearson Intl Zurich

7:40 pm - 1:30 pmKSC Košice Barca-EWR Newark

23h 50m1 stop Zurich

$2,155SWISS

Thu, Aug 20 - Mon, Aug 24

5:40 pm - 11:20 pmEWR Newark-KSC Košice Barca

23h 40m1 stop Vienna Intl

2:55 pm - 1:55 pmKSC Košice Barca-EWR Newark

29h 00m1 stop Vienna Intl

$2,257Austrian Airlines

Thu, Aug 20 - Sun, Aug 30

10:40 am - 2:00 pmLGA New York LaGuardia-KSC Košice Barca

21h 20m2 stops Montreal Pierre Elliott Trudeau Intl Vienna Intl

5:25 am - 4:55 pmKSC Košice Barca-LGA New York LaGuardia

17h 30m2 stops Vienna Intl Montreal Pierre Elliott Trudeau Intl

$2,292Austrian Airlines

Thu, Aug 20 - Sun, Aug 30

Fly from

Route

Depart

Return

Price

Cheapest round-trip

New YorkKošice

JFK New York John F Kennedy Intl - KSC Košice Barca

JFKKSC

New York John F Kennedy Intl

Sun 10/4

6:20 pm-4:20 pm

1 stop16h 00m

Košice Barca

Wed 10/21

4:55 pm-3:55 pm

1 stop29h 00m

$582

New YorkKošice

JFK New York John F Kennedy Intl - KSC Košice Barca

JFKKSC

New York John F Kennedy Intl

Sun 9/27

6:20 pm-4:20 pm

1 stop16h 00m

Košice Barca

Wed 10/7

4:55 pm-3:55 pm

1 stop29h 00m

$627

New YorkKošice

JFK New York John F Kennedy Intl - KSC Košice Barca

JFKKSC

New York John F Kennedy Intl

Tue 9/29

6:20 pm-4:20 pm

1 stop16h 00m

Košice Barca

Wed 10/7

4:55 pm-3:55 pm

1 stop29h 00m

$632

NewarkKošice

EWR Newark - KSC Košice Barca

EWRKSC

Newark

Tue 10/13

9:45 pm-2:05 pm

1 stop10h 20m

Košice Barca

Fri 11/13

9:45 am-8:30 pm

1 stop16h 45m

$765

New YorkKošice

JFK New York John F Kennedy Intl - KSC Košice Barca

JFKKSC

New York John F Kennedy Intl

Tue 11/3

6:10 pm-2:15 pm

1 stop14h 05m

Košice Barca

Thu 11/19

5:20 am-2:15 pm

1 stop14h 55m

$826

New YorkKošice

JFK New York John F Kennedy Intl - KSC Košice Barca

JFKKSC

New York John F Kennedy Intl

Tue 11/3

6:10 pm-2:15 pm

1 stop14h 05m

Košice Barca

Tue 11/17

5:20 am-2:15 pm

1 stop14h 55m

$826

Quickest round-trip

New YorkKošice

JFK New York John F Kennedy Intl - KSC Košice Barca

JFKKSC

New York John F Kennedy Intl

Wed 11/4

10:35 pm-5:05 pm

1 stop12h 30m

Košice Barca

Tue 11/17

1:05 pm-8:35 pm

1 stop13h 30m

$837

New YorkKošice

JFK New York John F Kennedy Intl - KSC Košice Barca

JFKKSC

New York John F Kennedy Intl

Wed 11/4

10:35 pm-5:05 pm

1 stop12h 30m

Košice Barca

Thu 11/19

5:40 pm-8:35 pm

1 stop32h 55m

$837

NewarkKošice

EWR Newark - KSC Košice Barca

EWRKSC

Newark

Wed 2/3

10:00 pm-9:00 am

1 stop29h 00m

Košice Barca

Fri 2/12

9:45 am-8:30 pm

1 stop16h 45m

$844

NewarkKošice

EWR Newark - KSC Košice Barca

EWRKSC

Newark

Sun 9/13

9:45 pm-6:55 pm

1 stop15h 10m

Košice Barca

Mon 9/28

7:40 pm-8:15 pm

1 stop30h 35m

$860

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Košice flights insights and trends

Explore insights for your Košice flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Košice?

If you aren’t able to travel during the month of March, then book flights to Košice from United States during November instead. Flights to Košice in November, while not as cheap as those in March, still average around $684.

Cheap Košice flight deals and tips

Summary info about Košice flight prices, duration and airlines

Best One-Way Price	$258
Best Round-Trip Price	$627
Fastest flight time	22h 30m

The best one-way flight price to Košice from United States in the last 5 days is $258 (New York John F Kennedy Intl to Košice Barca).

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The best round-trip flight price to Košice from United States in the last 5 days is $627 (New York John F Kennedy Intl to Košice Barca).

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The fastest flight to Košice from United States takes 22h 30m (New York John F Kennedy Intl to Košice Barca).

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Frequently asked questions about flying to Košice

Is there an alternative airport near Košice?

Poprad/Tatry Airport can be an alternative airport used for travel to Košice.

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

Prices for flights to Košice Barca Airport refresh daily.

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

As of August 2026, there are 6 operators available to choose from for flights to Košice Barca Airport.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Košice Barca Airport.

What documentation or ID do you need to fly to Košice Barca Airport?

The required travel and health documents for your Košice Barca Airport 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 Košice Barca Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to Košice. momondo saves you time and could save you money on your trip.

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

Flights to Košice with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Košice?

Once you have performed a search for flights to Košice, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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