$362 Find Cheap Flights from Košice to the United States

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Košice to the United States departing on 3/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Best United States Flight Deals from Košice

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

New York
New York1 stop$516
Los Angeles
Los Angeles1 stop$702
Miami
Miami1 stop$722
San Francisco
San Francisco1 stop$755
Boston
Boston1 stop$588

Good to know

Low season

March

High season

June
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 6% lower on average.

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Košice to the United States?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Košice to the United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Košice to the United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Košice to the United States is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Košice to the United States?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Košice to the United States with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Košice to the United States?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Košice to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to the United States

  • High season is considered to be June, July and August. The cheapest month to fly from Košice is February.
  • Morning departure is around 19% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 3 airlines serving from Košice to the United States

Need help choosing which airline to fly with from Košice to the United States? 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
LOTOverall score based on 1080 reviews
8.2Crew
7.7Boarding
7.0Entertainment
7.2Food
7.5Comfort
Airline reviews

The 737 lacked business-class seating. It was basically economy plus but with the middle seats left unsold. There were no TV screens but good food and service.

10.0 ExcellentDaniel, Jan 2025TLV - WAW
Read more LOT reviews

The 737 lacked business-class seating. It was basically economy plus but with the middle seats left unsold. There were no TV screens but good food and service.

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.

Everything was good, flight was smooth and on time Like service

Boarding was impossible to navigate. Had mobility issues and a business class ticket, but still boarded almost at the end of the queue because there was absolutely no organization or assistance.

Very courteous staff. Abnoxious passenger in front of me who reclined her seat all the way without warning and without considering the person behind her. My flight ORD-WAW was so much more pleasant because of the courtesy of the passenger in front of me.

LOT told me on my first flight that I had missed boarding my second flight and told us to go to a service desk to reschedule. We then were told our flight was still boarding and that we had to run through the Warsaw airport to catch it which is just a long long runway airport. The workers at the airport were not helpful at all and you have to go through two passport checkpoints. I have asthma and was almost dead when I got on the plane and no one helped or gave us water or even acknowledged us. The flight was fine - the crew members are not friendly so it’s a very functional flight at best. Also my bag didn’t make it to my final destination.

LOT was very disorganized at Istanbul airport with no communication with travelers. Our flight was delayed over and hour and a half and there were no announcements, displays or anything about it. It almost left me missing my second flight!

Great service . Everyone is so polite and ready to help. I always was using Lufthansa but from now on I will use LOT. Thank you for your service.

Once again very friendly helpful staff A short flight but not only on time actually a bit early

I would like to be able to choose the seat before the flight without paying extra money. Family members should not to be separated from each other.

We have travelled on 13 December with Austrian Airlines from Yangon through Bangkok and Vienna to Varna. The first flight operated by Thai Airlines was nice and comfortable. I wouldn’t say the same thing about the next two flights which were operated directly by the Austrian Airlines. During our flight from Bangkok to Vienna:  > The service was very poor – serving of food and drinks was disorganized, late and not combined, the stewards were walking back and forth without doing anything substantial for the passengers. Even the morning breakfast was very late with a cup of coffee almost while landing (after a reminding).  > The food itself was OK-ish but for a 12-hour flight, there were no snacks/bites in between dinner and breakfast as it is with the other airlines.  > The cutlery was wooden, most probably recycling, but very unpleasant to eat with.  > The stewards were not rude but not friendly and/or helpful  > And also, half of the passengers had travel sets, others did not. The flight from Vienna to Varna was another surprise: firstly, the flight was late and secondly, they were serving only water free, even the coffee was paid, so were the snacks, but we had to pay to reserve seats. The whole experience is as if it was a low-cost airline. All in all, I wouldn’t recommend using the services of Austrian Airlines: the ticket prizes are quite the same as of the other carriers flying to this destination and you would have much pleasant time.

Friendly staff, always good food , as comfortable as it can be in economy

Business class is not worth it. Not comfortable and old plane with no privacy or enough space unless you on the single seats

We didn’t fly into Neuark , because it departed without us . We ran to a closed gate , and no staff to assist, then to a customer service center that was also closed, then briskly walked (20mins) to another customer center and got a ticket , waited 2 hours , got a flight to JFK instead, because of the time delay we Ran to catch our train home , and again our luggage arrived 3 days later delivery time at 3:45 in the MORNING!!!! Crazy!!!!!! Took a few days to shake off this disappointment of your service. You’re an embarrassment to customer service .

A bellow average experience. A delayed flight , no staff to assist , running and panic to connecting flight , 2 hour wait for customer service. No luggage when we arrived , luggage delivered 3 days after at 3:45 AM !!!! Much stress and anxiety from this experience. Please repair your Brand .

My luggage was lost and I did not receive any compensation

Pleasant up to Vienna. Afterward (Vienna- Zagreb) was an horrific experience

Leg room and seat back not a good recline (middle seat)

The option to check in the carry on bag for free was very convenient. If one checked bag could be included in the ticket price that would be even better.

It was very good, ,especially the working people in the plane, they are so polite.,thank you

I slept the whole flight so I can't tell you about the food and there was no entertainment offered. Crew was very nice, seats were comfortable in business, and boarding was easy.

I haven't flown Swiss in a long time. I was disappointed that after paying $14,907 for 3 business class seats, we still had to pay another $200 for a single business class seat. All the window seats used to be single seats. Now it's every other one and if you want a single seat it's extra. Also, The double seats do not have pods or any privacy. We landed in Chicago after a long 10 hour flight and our connecting flight was on United. Because we do not have status on Swiss, we were not allowed to use the United lounge, even with business class seats. My father is on crutches and we had a 4 hour layover. No lounge was also disappointing. All of my status is on British Airways so I will go back to flying BA. We flew Swiss because my father did not want to go through Heathrow. On a positive, the crew were super nice and accommodating for my father who had recently had hip replacement surgery. Food was okay. I"m not a good person to critique the food, I never like airplane food.

-Swiss airlines online check in app crashed multiple times -Zurich airport does not have very many bathrooms accessible to people with disabilities - closest disability accessible bathroom to departure gate was 1/4 mile away.

We are glinting with united , but over all very disappointed

We are flying with Swiss for a long time but this time was terrible do to are flight cancellations we are in some bad hotel with out normal food

Everything was great except food . It as okay not good not bad

better announcing at the gate prior to boarding and better organization of various gps

This time, I traveled in the economy, and it was surprisingly better than the eco-premium (food, comfort, and crew were noticeably worse in premium!)

Lots of water brought around by staff which is very important to stay hydrated on a long flight. There provided swiss chocolate icecream! The attention to detail is obvious. They really want to make their passengers entertained and comfortable.

The seats had no space at all beyond the knees. The seat in-front literally reclined on your face, very uncomfortable plane. Was nothing like the normal SWISS experience. The food was okay but could be better.

Book cheap flights from Košice to the United States

Recent round-trip flight deals

3/6Thu
1 stopLOT
21h 20mKSC-JFK
3/20Thu
1 stopLOT
19h 45mJFK-KSC
$516
3/6Thu
1 stopLOT
21h 10mKSC-EWR
3/20Thu
1 stopLOT
19h 45mEWR-KSC
$516
3/7Fri
1 stopAustrian Airlines
15h 15mKSC-JFK
3/20Thu
1 stopAustrian Airlines
14h 05mJFK-KSC
$563
3/7Fri
1 stopAustrian Airlines
14h 55mKSC-EWR
3/20Thu
1 stopAustrian Airlines
14h 20mEWR-KSC
$566
3/7Fri
2 stops
16h 20mKSC-JFK
3/20Thu
1 stop
14h 05mJFK-KSC
$572
3/7Fri
2 stops
16h 45mKSC-EWR
3/20Thu
1 stop
14h 20mEWR-KSC
$580
3/7Fri
2 stopsLufthansa
16h 45mKSC-EWR
3/20Thu
2 stopsLufthansa
14h 10mEWR-KSC
$601
4/30Wed
1 stopSWISS
11h 10mKSC-BOS
6/10Tue
1 stopSWISS
10h 15mBOS-KSC
$622
5/24Sat
1 stopSWISS
24h 25mKSC-ORD
8/14Thu
1 stopSWISS
11h 35mORD-KSC
$623
3/7Fri
2 stopsLufthansa
16h 20mKSC-JFK
3/20Thu
2 stopsLufthansa
16h 30mJFK-KSC
$636

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Recent one-way flight deals

3/19Wed
3 stops
57h 55mKSC-LGA
$362
4/14Mon
2 stops
31h 20mKSC-JFK
$387
3/7Fri
2 stops
33h 55mKSC-MIA
$391
7/14Mon
1 stopLOT
13h 55mKSC-JFK
$627
3/10Mon
1 stopLOT
21h 20mKSC-JFK
$628
7/27Sun
1 stopAustrian Airlines
20h 40mKSC-JFK
$704
7/27Sun
1 stopAustrian Airlines
14h 30mKSC-EWR
$704
7/27Sun
2 stopsLufthansa
13h 55mKSC-JFK
$851
3/10Mon
1 stopSWISS
31h 00mKSC-EWR
$1,074
7/14Mon
1 stopSWISS
30h 15mKSC-EWR
$1,096

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Everything you need to know for your flight from Košice to the United States

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