$529 Find Cheap Flights from Košice to the United States

This is the cheapest round-trip 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 1/16. 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.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Košice to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
Newark1 stop$529
San Francisco
San Francisco3 stops$975
New York
Newark1 stop$529
San Francisco
San Francisco3 stops$975

Book Cheap Košice to the United States Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Košice to the United States that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Košice to the United States

Fri, Jan 16 - Thu, Jan 29
Austrian Airlines Logo
5:20 am - 2:15 pm
KSC
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EWR
14h 55m1 stop
Austrian Airlines Logo
5:55 pm - 2:15 pm
EWR
-
KSC
14h 20m1 stop
$529Austrian Airlines
Fri, Jan 16 - Thu, Jan 29
Austrian Airlines Logo
5:20 am - 2:00 pm
KSC
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EWR
14h 40m2 stops
Austrian Airlines Logo
5:55 pm - 2:15 pm
EWR
-
KSC
14h 20m1 stop
$550Austrian Airlines
Fri, Jan 16 - Thu, Jan 29
Multiple Airlines Logo
2:55 pm - 2:15 pm
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JFK
29h 20m1 stop
Multiple Airlines Logo
4:25 pm - 9:00 am
JFK
-
KSC
10h 35m1 stop
$551Multiple Airlines
Fri, Jan 16 - Thu, Jan 29
Multiple Airlines Logo
5:20 am - 1:50 pm
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JFK
14h 30m2 stops
Multiple Airlines Logo
10:05 am - 9:00 am
JFK
-
KSC
16h 55m2 stops
$601Multiple Airlines
Fri, Apr 17 - Mon, Apr 20
SWISS Logo
9:40 am - 8:10 pm
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EWR
16h 30m1 stop
SWISS Logo
8:45 pm - 1:55 pm
EWR
-
KSC
35h 10m2 stops
$651SWISS
Fri, Apr 17 - Mon, Apr 20
SWISS Logo
9:40 am - 8:10 pm
KSC
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EWR
16h 30m1 stop
SWISS Logo
8:45 pm - 1:55 pm
EWR
-
KSC
35h 10m2 stops
$658SWISS
Fri, Apr 10 - Wed, Apr 15
LOT Logo
3:05 pm - 8:20 pm
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JFK
11h 15m1 stop
LOT Logo
10:20 pm - 5:05 pm
JFK
-
KSC
12h 45m1 stop
$698LOT
Fri, Apr 10 - Wed, Apr 15
Lufthansa Logo
5:25 am - 1:20 pm
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JFK
13h 55m2 stops
Lufthansa Logo
9:50 pm - 11:30 pm
JFK
-
KSC
19h 40m2 stops
$700Lufthansa
Mon, Jan 26 - Thu, Jan 29
LOT Logo
1:05 pm - 9:40 am
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SFO
29h 35m2 stops
LOT Logo
10:50 am - 12:15 am
SFO
-
KSC
28h 25m2 stops
$1,148LOT
Sun, Jan 18 - Wed, Jan 21
Lufthansa Logo
2:55 pm - 3:50 pm
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IAD
30h 55m2 stops
Lufthansa Logo
6:00 pm - 2:15 pm
IAD
-
KSC
14h 15m2 stops
$1,689Lufthansa
Booking Insights

KAYAK's insights & trends for Košice to the United States flights

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

What is the cheapest month to fly from Košice to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Košice to the United States, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Košice to the United States is September, when tickets cost $454 (return) on average. On the other hand, the most expensive months are August and December, when the average cost of round-trip tickets is $728 and $721 respectively.

What’s the cheapest day of the week to fly from Košice to United States?

The average price of all round-trip flights from Košice to the United States clicked on KAYAK for each day over the last 12 months.

For Košice to United States, Monday is the cheapest day to fly on average and Saturday is the most expensive. Flying from United States back to Košice, the best deals are generally found on Saturday, with Thursday being the most expensive.

Good to know

Low seasonMarch
Cheapest flight$529
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from Košice to Newark Liberty Airport

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.

  • What is the cheapest time of day to fly to the United States?

    The cheapest time of day to fly to the United States is generally in the afternoon, when round-trip flights cost $743 on average. The most expensive time of day to fly to the United States is generally in the morning, which is peak travel time and where the average cost of a ticket is $807.

Reviews of the top 4 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 1147 reviews
7.6Boarding
7.1Food
8.2Crew
7.5Comfort
6.9Entertainment
Airline reviews

Smooth flight, excellent crew and good food. Not enough space; sitting are too small.

10.0 ExcellentAnonymous, Nov 2025
WAW - JFK
Read more LOT reviews

Smooth flight, excellent crew and good food. Not enough space; sitting are too small.

Flight was delayed for a hour from Warsaw, not sure why. When we landed in Chicago, plane was still on the runway for about half a hour. Took a while to get off.

No WiFi and ok comfort in business class. Home safe I guess that’s all that really matters.

Very poor. Seats like economy class, food unbeatable, no charging, no entertainment, no WiFi, boarding by bus - no justification for calling and pricing this as business class

The flight itself was pleasant and on time. Crew was very good. However, breakfast food was barely acceptable. Unfortunately this satisfies the recent industry standards. I asked for a sandwich with ham (another choice was cheese), but received a sandwich with roast beef.

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.

Bags lost no more to say, bad communication and no urgency to get it back to the hotel by the airline properly the worst airline I have used.

The customer service rep on chat refused carrying golf set at no charge that is customary for LOT and others. I wanted yo carry just ONE club not even full set! Web check in was nightmare. Most horrible lounge at warsaw. To call it business class is a BIG exaggeration. Rude staff warsaw to nyc. Seats uncomfortable and not flat as is now customary. Bad content and entertainment system.

Most of the crew members were rude, flight arrived late and we missed our connecting flight, they damaged my friends suitcase so badly that two wheels had been destroyed.

Excellent flight. The crew was exceptionally attentive and organized. Attention to details is unmatched.

Great! They got my vegetarian meal right, flight was comfortable, they helped store my heavy luggage. Pleasant crew and flight staff.

I did wish they would give us the entire little bottle Bailey's instead of just have 1/2 bottle at a time

My layover in Vienna was supposed to be 35 minutes but because my flight was canceled I had to wait in the airport for an additional 8 hours.

Very limited legroom in a 10 hour flight.very old plane.

The flight was delayed for 30 minutes with no apparent reason. There is no entertainment at all, and no USB or electric outlets for charging your phone or tablet.

They had me unpack a handbag 2 lbs overweight into another handbag 8 lbs underweight for a Bible.

Accessibility serious problems in Viena airport making it seriousely difficult in in-between gates and boarding travel. Pretens of breakfast and service care in the economy pathetic.

One thing I really liked about Austrian Airlines was that the flight attendants were very kind, and the in-flight entertainment offered many choices. One thing that could be improved is the meal service, since only a vegetarian option was offered — it would be better to have at least two choices

0lane 2qs on tim3. Very bad food. No free wifi, only for texts. Entertainment poor and hard to access.

At boarding, the locations where we had to have our passports checked prior to boarding were very unclear. Occasional staff wandered around telling people, but in busy area of the terminal this was not obvious. It was also located well after the check in desk in terms of walking to the gate. The Premium Economy service was attentive and warm. The only big draw back was lack of restrooms, and no division or even curtain between PE and Economy.

We had seats between the bathroom and a screaming baby, and did not have enough room to lay my head down on the tray table. Not ideal.

Very nice crew and great food. Easy to board just wish the flight could be shorter or seats more comfortable or more room to walk around when you get cramps in your legs from sitting so long. Crew was great and attentive and really was good food.

My experience was wonderful. The professionalism of the crew was exemplary 🙂. The meals were wholesome and tasty. I have no complaints

Everything was smooth and great. I didnt like that they talk so much on the interphone during the flight.

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

Even though I paid extra for more room, we were very cramped and the seats were hard. Also, when we checked in they did not post the gate we were to arrive at even though we were half an hour away from boarding. The agent did not know either. Actually, the flight from Porto to Zurich did to have the gate posted, and there were very few agents in the boarding areas who could help us. I would never fly Swiss Air again.

Swiss is the. Only airline I use when I go to Europe. They are on time and they are fantastic!

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

Booked seats (paid extra) online and found they didn’t exist on the flight. We were then separated from the rest of our party. Given seats in the very back of the plane. We will not fly Discover or Lufthansa again. We will not book flights or travel through Kayak again!

Had a few open seats and could use it for a great rest ful journey

It was very good. Service was friendly and efficient, and food was good.

Airline food is airline food, but the plane was wonderful and the seating comfort outstanding. One of my best flights in quite a while.

Crew was outstanding, helpful and friendly. Food is deteriorating. The snack at the end of the flight was not good, a greasy moosh of toast cheese snd other unidentifiable ingredients. Coming from Germany a pretzl with butter would have been better. Entertainment had a great selection.

Smooth flight with enough time for connection. Ran out of meal options. In-flight and gate staff were friendly and helpful. Good service overall.

The seat space seemed small especially when the person ahead reclined but other than that, very good.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

Give yourself over 2+ hours layover because if flight is slighlty delayed and you miss your connection, Lufthansa will do nothing for you

We would have missed our connection from Munich to Boston but we had a van outside the plan that wisked us to our terminal. Much appreciated and we didn’t even realize that Lufthansa had done this until the announcement on disembarkation. Well organized airline! Will definitely fly Lufthansa again!!!

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

Information on your arrival and departure airports