$392 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 6/1. 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$652
Los Angeles
Los Angeles1 stop$609
San Francisco
San Francisco2 stops$674
Boston
Boston1 stop$703
New York
Newark1 stop$652
Los Angeles
Los Angeles1 stop$609
San Francisco
San Francisco2 stops$674
Boston
Boston1 stop$703

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, May 29 - Thu, Jun 11
Austrian Airlines Logo
5:25 am - 1:55 pm
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EWR
14h 30m
1 stop
Austrian Airlines Logo
5:40 pm - 2:00 pm
EWR
-
KSC
14h 20m
1 stop
$652Austrian Airlines
Fri, May 29 - Thu, Jun 11
Austrian Airlines Logo
5:25 am - 1:55 pm
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EWR
14h 30m
1 stop
Austrian Airlines Logo
5:40 pm - 11:20 pm
EWR
-
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23h 40m
1 stop
$653Austrian Airlines
Fri, May 29 - Thu, Jun 11
Austrian Airlines Logo
5:25 am - 1:40 pm
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EWR
14h 15m
2 stops
Austrian Airlines Logo
5:40 pm - 2:00 pm
EWR
-
KSC
14h 20m
1 stop
$654Austrian Airlines
Fri, May 29 - Thu, Jun 11
Austrian Airlines Logo
5:25 am - 1:55 pm
KSC
-
EWR
14h 30m
1 stop
Austrian Airlines Logo
5:40 pm - 2:00 pm
EWR
-
KSC
14h 20m
1 stop
$655Austrian Airlines
Fri, May 29 - Thu, Jun 11
SWISS Logo
10:00 am - 4:35 pm
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JFK
12h 35m
1 stop
SWISS Logo
4:15 pm - 9:15 am
JFK
-
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11h 00m
1 stop
$658SWISS
Fri, Sep 11 - Fri, Sep 18
SWISS Logo
10:00 am - 4:35 pm
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JFK
12h 35m
1 stop
SWISS Logo
4:15 pm - 8:45 am
JFK
-
KSC
10h 30m
1 stop
$659SWISS
Tue, May 12 - Sat, May 16
Lufthansa Logo
5:25 am - 3:25 pm
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SFO
19h 00m
2 stops
Lufthansa Logo
9:05 pm - 11:20 pm
SFO
-
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41h 15m
2 stops
$681Lufthansa
Fri, May 29 - Thu, Jun 11
Multiple Airlines Logo
5:25 am - 1:35 pm
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JFK
14h 10m
2 stops
Multiple Airlines Logo
4:15 pm - 9:15 am
JFK
-
KSC
11h 00m
1 stop
$686Multiple Airlines
Fri, Sep 11 - Fri, Sep 18
Multiple Airlines Logo
10:00 am - 8:15 pm
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EWR
16h 15m
1 stop
Multiple Airlines Logo
6:00 am - 8:45 am
EWR
-
KSC
20h 45m
2 stops
$689Multiple Airlines
Fri, May 29 - Thu, Jun 11
Lufthansa Logo
5:25 am - 3:45 pm
KSC
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EWR
16h 20m
2 stops
Lufthansa Logo
6:00 pm - 2:00 pm
EWR
-
KSC
14h 00m
2 stops
$707Lufthansa
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 June, when tickets cost $166 (return) on average. On the other hand, the most expensive months are August and December, when the average cost of round-trip tickets is $603 and $576 respectively.

Good to know

Low seasonFebruary
Cheapest flight$392
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Košice to New York John F Kennedy 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.

Reviews of the 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
Austrian AirlinesOverall score based on 913 reviews
7.3Comfort
6.8Entertainment
8.1Crew
7.6Boarding
6.8Food
Airline reviews

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

2.0 MediocreAnonymous, Apr 2026
IAD - PHX
Read more Austrian Airlines reviews

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.

My Austrian Air flight from Montenegro to Vienna was delayed by three hours because their plane de-icer was broken and they had to wait for the sun to come up before the ice could melt. This meant we missed our United flight altogether. So I can't speak about United, but I was not impressed by Austrian Air. They made us check in two carry on bags for a 60% full flight, and the bags didn't find us in the US for ten days. The re-routing they arranged included an extra leg, a midnight taxi ride across New Jersey and New York, and a five hour sleep in a hotel. Not impressed.

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

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.

The seat and leg room is small on the 2 seated row. Otherwise, very good crew and service.

Entertainment sounds were not good. Otherwise everything else was good.

Great flight. I didn't watch the entertainment. I used my iPad the whole flight. But, staff was great, smooth flight, comfortable seat (business seat 7A) and food was really good (I'm a vegetarian).

The flight was very nice but the food selection for the people in the last rows was limited to vegetarian meals only. I think vegetarian meal should not be offered as a main selection.

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.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

Service was excellent. Flight was only about half full, which meant we had tons of room to stretch out. Boarding area was nice and well organized, flight attendants were super friendly and attentive and we loved the 3 snacks!

My flight was cancelled, but it was not Kayak's fault. Kayak did require me to pay for the ticket twice to two different venders who paid Lufthansa. Kayak/Lufthansa owes me for the first booking I made first was fraudulent on the part of the subcontracting ticket seller. There will be litigation over this issue under the current passenger protection laws.

flight was half full, plenty of empty seats, was able to lie down across 4 seats, food was good, arrived on time

Was never allowed on and not refunded the full amount of the ticket plus charged a $300 processing fee.

Terrible. Our flight was completely cancelled with no options to rebook until 4 days later.

Generally good. Not their fault but the design of the Boeing 747 had seating supports directly in line with my legs. So my legs always had to straddle this support which caused body misallignment. Such poor design from Boeing. There was no USB port for me to charge my phone. The screen touch control was very poor.

I like crew. They are friendly. The flight was delayed to take off for 1hr and that caused panic at Houston Airport to catch connecting flight due to security check delay. If it has reached on time I would have sufficient time in collecting bags and security check

How about changing the personal out to more friendly human beings? This team was pretty arrogant. No fun!!

Everything could have been better. What needed to be wrong with United went wrong

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

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