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$245+ Cheap flights from the United States to Slovakia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BTS
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from USA to Slovakia

Keep the following information in mind while searching for USA to Slovakia flight deals. Data was last updated junio 12, 2025.

Round-trip from

$530
(Kiwi.com)

One-way from

$245
(Kiwi.com)
From USA to Slovakia
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One-way flight from USA to Slovakia
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Find flight deals from USA to Slovakia

Cheapest flights from USA to Slovakia
Explore the most affordable flight options available from USA to Slovakia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/86:20 pmJFK - KSC
1 stop14h 55mMultiple Airlines
mié. 9/2410:20 pmKSC - JFK
1 stop23h 35mMultiple Airlines
Deal found 6/11$530
This Mytrip deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/279:00 amJFK - BTS
2 stops32h 59mMultiple Airlines
mar. 8/1211:25 pmBTS - JFK
2 stops21h 50mMultiple Airlines
Deal found 6/12$535
This deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/29:55 pmBOS - KSC
1 stop14h 55mSWISS
mié. 11/122:40 pmKSC - BOS
1 stop11h 40mSWISS
Deal found 6/11$556
This Expedia deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/137:35 pmLAX - KSC
1 stop28h 05mSWISS
mié. 8/202:45 pmKSC - LAX
1 stop34h 45mSWISS
Deal found 6/12$556
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/195:05 pmBOS - KSC
1 stop14h 50mMultiple Airlines
vie. 9/59:40 amKSC - BOS
2 stops18h 15mMultiple Airlines
Deal found 6/10$566
This deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/96:25 pmBOS - KSC
1 stop13h 50mAustrian Airlines
mar. 11/185:20 amKSC - BOS
1 stop14h 45mAustrian Airlines
Deal found 6/11$567
This Gotogate deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/99:50 pmEWR - KSC
1 stop28h 45mMultiple Airlines
vie. 11/79:45 amKSC - EWR
2 stops16h 13mMultiple Airlines
Deal found 6/10$575
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/189:50 pmEWR - KSC
1 stop14h 40mSWISS
mié. 9/102:45 pmKSC - EWR
1 stop11h 25mSWISS
Deal found 6/10$585
This Kiwi.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/98:30 pmJFK - KSC
1 stop11h 25mSWISS
vie. 9/269:40 amKSC - JFK
1 stop12h 55mSWISS
Deal found 6/11$585
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/148:15 amEWR - BTS
2 stops32h 45mMultiple Airlines
mar. 7/2211:25 pmBTS - EWR
2 stops26h 45mMultiple Airlines
Deal found 6/11$596
This Cheapflightsfares deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/185:40 pmEWR - KSC
1 stop14h 20mAustrian Airlines
mié. 9/105:25 amKSC - EWR
1 stop14h 30mAustrian Airlines
Deal found 6/10$596
This Cheapflightsfares deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/19:45 pmJFK - KSC
1 stop19h 35mAustrian Airlines
jue. 9/112:45 pmKSC - JFK
1 stop11h 20mAustrian Airlines
Deal found 6/11$596

Cheapflights Fare Finder

Customize your flight search to find flights from USA to Slovakia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from the United States to Slovakia that are best for you.

Fly from

USA

Fly to

Slovakia

Route

Depart

Return

Price

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

lun. 9/8

6:20 pm-3:15 pm

1 stop14h 55m

Košice Barca

mié. 9/24

10:20 pm-3:55 pm

1 stop23h 35m

$530

New YorkBratislava

JFK - BTS

JFKBTS

New York John F Kennedy Intl

dom. 7/27

9:00 am-11:59 pm

2 stops32h 59m

Bratislava - M. R. Štefánik

mar. 8/12

11:25 pm-3:15 pm

2 stops21h 50m

$535

BostonKošice

BOS - KSC

BOSKSC

Boston Logan Intl

dom. 11/2

9:55 pm-6:50 pm

1 stop14h 55m

Košice Barca

mié. 11/12

2:40 pm-8:20 pm

1 stop11h 40m

$556

Los AngelesKošice

LAX - KSC

LAXKSC

Los Angeles

mié. 8/13

7:35 pm-8:40 am

1 stop28h 05m

Košice Barca

mié. 8/20

2:45 pm-4:30 pm

1 stop34h 45m

$556

BostonKošice

BOS - KSC

BOSKSC

Boston Logan Intl

mar. 8/19

5:05 pm-1:55 pm

1 stop14h 50m

Košice Barca

vie. 9/5

9:40 am-9:55 pm

2 stops18h 15m

$566

BostonKošice

BOS - KSC

BOSKSC

Boston Logan Intl

dom. 11/9

6:25 pm-2:15 pm

1 stop13h 50m

Košice Barca

mar. 11/18

5:20 am-2:05 pm

1 stop14h 45m

$567

NewarkKošice

EWR - KSC

EWRKSC

Newark

jue. 10/9

9:50 pm-8:35 am

1 stop28h 45m

Košice Barca

vie. 11/7

9:45 am-7:58 pm

2 stops16h 13m

$575

NewarkKošice

EWR - KSC

EWRKSC

Newark

lun. 8/18

9:50 pm-6:30 pm

1 stop14h 40m

Košice Barca

mié. 9/10

2:45 pm-8:10 pm

1 stop11h 25m

$585

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

mar. 9/9

8:30 pm-1:55 pm

1 stop11h 25m

Košice Barca

vie. 9/26

9:40 am-4:35 pm

1 stop12h 55m

$585

NewarkKošice

EWR - KSC

EWRKSC

Newark

lun. 8/18

5:40 pm-2:00 pm

1 stop14h 20m

Košice Barca

mié. 9/10

5:25 am-1:55 pm

1 stop14h 30m

$596

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 39 results
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Best time to book a flight from USA to Slovakia

Have a flexible travel schedule? Discover the best time to fly to Slovakia from USA with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United States to Slovakia

What is the cheapest time of day to fly from US to SK?

Find hourly flight availability from USA to Slovakia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Slovakia as you normally would.

Rainfall in Slovakia by month

Plan your trip to Slovakia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Slovakia ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Slovakia when rainfall is around 1.2 in.

Temperature in Slovakia by month

Plan your trip to Slovakia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Slovakia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Slovakia

Get insights into the airlines that provide service to Slovakia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Slovakia. Reviews last updated junio 12, 2025.
To help decide which airline to fly from USA to Slovakia, see what other customers have to say about LOT, Austrian Airlines and SWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,077 reviews

Food

7.2

Entertainment

7.0

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
LOT
7.6
Good
1,077 reviews
LOT
7.6
Good
1,077 reviews

Food

7.2

Entertainment

7.0

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
Austrian Airlines
7.6
Good
802 reviews
LOT
7.6
Good
1,077 reviews

Food

7.2

Entertainment

7.0

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
SWISS
7.5
Good
1,623 reviews
LOT
7.6
Good
1,077 reviews

Food

7.2

Entertainment

7.0

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
Lufthansa
6.8
Okay
7,136 reviews
LOT
7.6
Good
1,077 reviews

Food

7.2

Entertainment

7.0

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
Egyptair
6.5
Okay
350 reviews
LOT
7.6
Good
1,077 reviews

Food

7.2

Entertainment

7.0

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.

Related info for your journey

Find useful and relevant information for your journey from USA to Slovakia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from USA to Slovakia one-way?

    The cheapest airline one-way is Austrian Airlines, with whom users have recently found tickets for as low as $517. However, be on the lookout for offers from Lufthansa and LOT, as they are both options that can get you from USA to Slovakia for a low price.

  • Can I find deals for flights from USA to Slovakia that include hotel bookings?

    Yes. In addition to deals on USA to Slovakia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from USA to Slovakia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Slovakia.

  • Can I find deals for business class flights from USA to Slovakia?

    Yes. Cheapflights offers flight deals from USA to Slovakia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for USA to Slovakia

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
Newark to Heathrow flights
John F Kennedy Intl to Gatwick flights
Newark to Leonardo da Vinci/Fiumicino flights
Newark to Orly flights
John F Kennedy Intl to Istanbul flights
Newark to Athens flights
John F Kennedy Intl to Barcelona-El Prat flights
John F Kennedy Intl to Athens flights
Los Angeles to Heathrow flights
Boston to Heathrow flights
John F Kennedy Intl to Orly flights
John F Kennedy Intl to Lisbon flights
LaGuardia to Heathrow flights
LaGuardia to Charles de Gaulle flights
Dulles Intl to Heathrow flights
John F Kennedy Intl to London City flights
Newark to Lisbon flights
Newark to Gatwick flights
Newark to Barcelona-El Prat flights
Miami to Madrid flights
Dulles Intl to Charles de Gaulle flights
Seattle to Heathrow flights
John F Kennedy Intl to Madrid flights
Newark to Madrid flights
San Francisco to Heathrow flights
O'Hare Intl to Heathrow flights
Newark to Dublin flights
Dallas/Fort Worth to Heathrow flights
John F Kennedy Intl to Malpensa flights
John F Kennedy Intl to Frederic Chopin flights
Baltimore to Heathrow flights
O'Hare Intl to Charles de Gaulle flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
Newark to Malpensa flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
Boston to Charles de Gaulle flights
Boston to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Dublin flights
Los Angeles to Charles de Gaulle flights
Boston to Gatwick flights
LaGuardia to Gatwick flights
Los Angeles to Leonardo da Vinci/Fiumicino flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
Boston to Lisbon flights
John F Kennedy Intl to Vicenza flights
Newark to Frankfurt flights

Top 4 airlines flying from USA to Slovakia

Discover the top 4 airlines that operate flights from USA to Slovakia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$564Average$786FlexibilityNo cancel feeOn-time79%
LOTCheapest$575Average$1,000FlexibilityNo cancel feeOn-time81%
Austrian AirlinesCheapest$669Average$1,071FlexibilityNo cancel feeOn-time78%
LufthansaCheapest$694Average$1,097FlexibilityNo cancel feeOn-time76%

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