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$296 Find Cheap Flights to Košice - Compare and Save

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Everything you should know

Cheapest round-trip
$713
Typical prices: $751-$1,252
Multiple Airlines
Thu 10/18Fri 11/2
JFK - KSC • 1 stop
Cheapest one-way
$296
Typical prices: $547-$941
Multiple Airlines
Tue 9/25
JFK - KSC • 2 stops
Top airlines
Best reviews • 7.6 score
Airline reviews
Airline reviews
When to travel
Cheapest • 31% price drop
Most popular
Good to know
+1
Good to know
+1
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Expert advice
Flight Deals

Cheap Flights to Košice

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Košice

Sun, Oct 18 - Mon, Nov 2
Multiple Airlines Logo
6:20 pm - 4:20 pmJFK  New York John F Kennedy Intl-KSC Košice Barca
16h 00m1 stop London Gatwick
Multiple Airlines Logo
5:25 pm - 10:00 pmKSC  Košice Barca-JFK New York John F Kennedy Intl
34h 35m2 stops Bratislava - M. R. Štefánik Barcelona-El Prat
$713Multiple Airlines
Sun, Oct 11 - Mon, Oct 26
Multiple Airlines Logo
6:20 pm - 4:20 pmJFK  New York John F Kennedy Intl-KSC Košice Barca
16h 00m1 stop London Gatwick
Multiple Airlines Logo
5:35 pm - 11:00 pmKSC  Košice Barca-JFK New York John F Kennedy Intl
34h 25m2 stops Liverpool J. Lennon Barcelona-El Prat
$728Multiple Airlines
Tue, Oct 6 - Wed, Oct 21
Multiple Airlines Logo
9:05 pm - 6:00 pmJFK  New York John F Kennedy Intl-KSC Košice Barca
14h 55m1 stop Dublin
Multiple Airlines Logo
8:40 pm - 5:30 pmKSC  Košice Barca-JFK New York John F Kennedy Intl
26h 50m2 stops Václav Havel Prague Belgrade Nikola Tesla
$766Multiple Airlines
Sun, Oct 18 - Mon, Nov 2
Austrian Airlines Logo
5:40 pm - 2:00 pmEWR  Newark-KSC Košice Barca
14h 20m1 stop Vienna Intl
Austrian Airlines Logo
2:55 pm - 1:55 pmKSC  Košice Barca-EWR Newark
29h 00m1 stop Vienna Intl
$787Austrian Airlines
Sun, Oct 18 - Mon, Nov 2
SWISS Logo
9:45 pm - 6:55 pmEWR  Newark-KSC Košice Barca
15h 10m1 stop Zurich
SWISS Logo
7:40 pm - 8:30 pmKSC  Košice Barca-EWR Newark
30h 50m1 stop Zurich
$790SWISS
Sun, Nov 15 - Fri, Nov 27
SWISS Logo
9:50 pm - 6:55 pmBOS  Boston Logan Intl-KSC Košice Barca
15h 05m1 stop Zurich
SWISS Logo
9:45 am - 8:20 pmKSC  Košice Barca-BOS Boston Logan Intl
16h 35m1 stop Zurich
$794SWISS
Sun, Nov 15 - Thu, Nov 26
Austrian Airlines Logo
6:55 pm - 11:15 pmBOS  Boston Logan Intl-KSC Košice Barca
22h 20m1 stop Vienna Intl
Austrian Airlines Logo
2:55 pm - 1:30 pmKSC  Košice Barca-BOS Boston Logan Intl
28h 35m1 stop Vienna Intl
$826Austrian Airlines
Sun, Nov 15 - Tue, Nov 24
Austrian Airlines Logo
6:55 pm - 11:15 pmBOS  Boston Logan Intl-KSC Košice Barca
22h 20m1 stop Vienna Intl
Austrian Airlines Logo
5:20 am - 1:30 pmKSC  Košice Barca-BOS Boston Logan Intl
14h 10m1 stop Vienna Intl
$834Austrian Airlines
Wed, Feb 3 - Tue, Feb 16
LOT Logo
10:35 pm - 5:05 pmJFK  New York John F Kennedy Intl-KSC Košice Barca
12h 30m1 stop Warsaw Frederic Chopin
LOT Logo
1:05 pm - 8:35 pmKSC  Košice Barca-JFK New York John F Kennedy Intl
13h 30m1 stop Warsaw Frederic Chopin
$839LOT
Sat, Jan 9 - Mon, Jan 25
LOT Logo
10:35 pm - 12:30 pmJFK  New York John F Kennedy Intl-KSC Košice Barca
31h 55m1 stop Warsaw Frederic Chopin
LOT Logo
1:05 pm - 8:35 pmKSC  Košice Barca-JFK New York John F Kennedy Intl
13h 30m1 stop Warsaw Frederic Chopin
$905LOT
Booking Insights

KAYAK's insights & trends for flights to Košice

Get data-powered insights and trends for flights to Košice to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Košice?

Wednesday is the cheapest day to fly to Košice at $914 round-trip on average over the past 12 months on KAYAK. Thursday is the most expensive at $1,047.

What is the cheapest month to fly to Košice?

  • January is the cheapest month to fly to Košice with an average price of $662 round-trip.
  • June ($1,458) and July ($1,144) are the most expensive.
  • Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Košice?

Morning flights to Košice are the cheapest at $915 round-trip on average. Night flights are the most expensive at $981.

Expert advice

Expert advice for your flight to Košice

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Scott Laird

Scott Laird

Expert on Austrian Airlines

Originally from Anchorage, Alaska, Scott is a frequent contributor to Fodor’s Travel Guide, Conde Nast Traveler, TravelAge West, and TravelPulse. He holds a Bachelor of Science in Organizational Management from Alaska Pacific University and a Master of Science in Airline Management from Embry-Riddle Aeronautical University, and has worked in the airline and hotel industries and as a travel consultant.

Ramsey Qubein

Ramsey Qubein

Expert on LOT

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Jessica Macdonald

Jessica Macdonald

Expert on Lufthansa

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Emily Zemler

Emily Zemler

Expert on SWISS

Emily is a freelance writer and book author based in London covering entertainment and travel. Her work has appeared in Los Angeles Times, Observer, and Conde Nast Traveler She has ventured to more than 40 countries and all seven continents, always in search of a great art museum. She has written extensively about hotels, luxury travel, and aviation.

Key details for flights to Košice

Low season

February

Cheapest flight

$296
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from New York John F Kennedy Intl Airport to Košice

When to book flights to Košice

Are your dates flexible? Find out the best times to travel to Košice based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your questions about flights to Košice, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • What is the difference between the most popular and the most frequent airline at Košice?

    American Airlines operates the most flights from the United States to Košice at 0 per week, while Austrian Airlines is the airline most often selected by KAYAK users searching for flights from the United States to Košice. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveler choice.

  • Where can I fly from to get the cheapest fares to Košice?

    Based on fares booked in the past 5 days, the cheapest flights to Košice are from:
    • New York, from $713 round-trip

  • How do I know if a flight to Košice is a good deal?

    A good deal on a flight to Košice is around $751 round-trip. This fare is in the lowest 25% of round-trip prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

Your guide to booking Košice flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Košice, recent KAYAK data shows that stronger deals tend to land around $751 round-trip. If you see a fare below that threshold, it's a strong deal – book before the price climbs back up.
  • If you can choose when to go, time your trip to Košice around January. Round-trip fares historically average $662 that month – typically the cheapest month to travel based on the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat-selection costs on budget carriers.
    • Verify whether you need any travel documents beyond ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to morning to save up to $66 per round-trip. Morning flights to Košice average $915 compared to $981 for evening flights. See the time-of-day chart above for the full breakdown.

Reviews of the top 4 airlines flying to Košice

 
Need help choosing which airline to fly with to Košice? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Austrian AirlinesOverall score based on 951 reviews
7.3Comfort
6.8Entertainment
8.1Crew
6.8Food
7.6Boarding
Airline reviews

They should be kind to the people Food is always plain pasta bread is from the fridge they don't even warm up Seat is so uncomfortable body hurts

2.0 MediocreEddie, Aug 2026
Read more Austrian Airlines reviews

They should be kind to the people Food is always plain pasta bread is from the fridge they don't even warm up Seat is so uncomfortable body hurts

I am very satisfied for choosing that Airlines! It was my first time but the everything went smoothly! Thank you!

This is truly the worst travel experience of my life. The UK ETA program had a technical failure, and I was stuck in limbo for 24 hours, unable to board my flight and unable to navigate anything in my itinerary. I had to rebook an entirely new flight and I’m now out doubled the money. Unconscionable.

OK, would prefer some meat for dinner, not just pasta although was tasty. There was only one dish, no choices

Flight delayed with no explanation. Boarding was confused (proceed to plane, go back to waiting area).

It was a great experience. The aircraft is a bit dated but other than that it was great.

Last few years I didn't not have great experience with United Airlines.

Booked economy. Seat felt like it was a bit more roomy than my last trans Atlantic flights. I had a nice person sitting next to me. Everything was as good as it could be considering you are 35,000 feet up in the air and in a metal container. Beers, wine, food were all readily available. Plenty of movies and shows to watch. Friendly flight staff

Short flight. Bare bones and kinda seeming like an older plane. But got me there on time and that's what counts. Perfectly fine flight all the way from start to finish.

We were delayed three hours from Montenegro to Vienna on our outbound flight and then rebooked an extra leg on our trip to the US. Our bags, which Austrian made us check in in Montenegro even though the flight was barely half full, didn't find us for ten days. Then, when we asked for compensation for the delay we were given the runaround that the flight originated outside of the EU. Next time we fly Turkish Air.

Food seats were good Flight was delayed for over an hour, missed connecting flight, lot automatically rescheduled us to a new flight which was good but lost approximately 4 hours. Not a good way to start a vacation.

Stuck on a plane for 6 hours due to a technical or mechanical issue.

Boarding was a madhouse. Airport staff was completely disinterested in communicating about the delays. Never again.

The seats are very narrow. Communication regarding bids for better seating could be better

During the flight, the fleas biting me in the plane.

The crew and flight were amazing . However , my bag’s locker got broken and no refund provided . Everything else was amazing except this bad incident that ruined my experience

The seats are small and the movie selection was disappointing. However, the food was excellent and the cabin crew was attentive and kind.

Plane is super outdated, seats not that comfortable for business class. Lounge also out dated. They need to catch up to 2024. Don’t think I’d ever fly again.

Aircraft was new. Food so so, especially vegetarian was very disappointing.

Boeng Dreamliner has so tiny seats, so even medium and smaller size people have not enough room to fill comfortable..

Great crew, great food, horrible aircraft seat spacing for a 9 hr flight.

The food could have been better but everything else was superb.

Terrible airline both Swiss and Lufthansa that are part of the same corp. stay away if you can

The flight attendants are amazing. The plane itself was not in good shape for passenger comfort. A good share of seat reclines were broken so they went back an unlimited amount, which meant the person in front of me was fully in my lap (the crew helped me find another seat but that would not have been possible on a full flight). Moisture from the ventilation was also dripping on me. And the entertainment system is almost impossible to hear.

3hr delay and then missed connecting flight with another 6hr wait at the airport before getting a continuation to my trip, worst trip ever in my 50+years of flight travel

Without a doubt, my “customer service” experience with SWISS was the worst of my life. Multiple disconnections in conversations, very cold and indifferent staff, failure to follow up with promised status updates — simply put, T. H. E. W. O. R. S. T. A full week later, and I am STILL waiting to hear from them. Never again for me with SWISS. Disgraceful.

The flight and all amenities were good to excellent. SWISS was awful to deal with. Every step of the way they nickel and dime you. Chose your seats? $14. Change your seats… No accounting for the prior payment. You get billed again. 17 pound restriction on overhead luggage, nonsense. It’s a weight in the plane whether it’s in the overhead or in check baggage. They just milk you for every cent they can and I resent it. The flight was excellent.

plenty of legspace, snacks, no pull face from flight attendants when asking for a wine. Also fast transfer ability at ZRH.

The flight itself was fine, but due to a snow delay my connection to Lisbon was delayed by six hours. Despite this, Swiss Air still managed to lose my luggage. Not acceptable. Someone else on the flight also lost their luggage.

we were late to get to this connecting flight and SWISS decided to wait for us . Very nice of them

The tv and remote didn’t work. The plug to charge our phone didn’t work.

I have very bad experience with United because Vince two weeks that I did not receive my luggage yet

The crew could deploy more customer focus and not frown when asked a question. I’m speaking of one lady in particular who raised a hand in my face for me to wait whe I tried to ask a question and never came back to me. Very unprofessional and rude.

They set someone on our assigned seats and we ended up finding seats for ourselves to ensure the family sits together.

Very efficient and excellent service. Nice amenities and beautiful plane. Elevated meals. Boarding could have been more organized. We missed our connecting flight due to EU entry but Lufthansa was extremely quick to rebook us.

Aircraft had fairly roomy seats on economy. Food was good (beef dinner).

Broken seat did not recline fully, broken footrest, no air vents, no electricity for charging devices, outlets for headphones or isb did not work. Rude crew. Horrible experience. Would never fly Lufthansa again

The Discover flight from TPA to FRA was exceptionally unprofessional and incompetent in organization. First the entertainment system was completely nonfunctional for the entire plane and no competent IT support to fix. Than they could not serve any coffee or tea because they ran out of water - reflecting the exceptionally incompetent management at Discovery and most embarrassing for Lufthansa and a German airline, more like a third world country. The food was mediocre at best and minimalistic for Discover, particularly with the much higher standards at Lufthansa.

Lufthansa's Miami International counter folks are very strict on carry-on weight. Can't be greater than 8 kg otherwise they force you to check it for a fee. Bags came out at baggage claim as soon as we arrived to that location (it is a far walk from arrival gate to bag pickup). We do travel with Lufthansa domestically and enjoy every trip.

It was okay. Mothers with rowdy children should be invited to sit in front of them.

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