HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Czech Republic

$196+ Cheap flights from the United States to the Czech Republic

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PRG
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from USA to Czech Republic with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from USA to Czech Republic

Cheapest flights from USA to Czech Republic
Explore the most affordable flight options available from USA to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 16, 2025.

This Flighttix deal was found by Cheapflights users on 10/15. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:35 pmEWR - PRG
1 stop10h 20mIcelandair
Sat 11/2212:50 pmPRG - EWR
1 stop11h 35mIcelandair
Deal found 10/15$368
This oojo deal was found by Cheapflights users on 10/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:35 pmEWR - PRG
1 stop10h 20mIcelandair
Fri 11/2112:50 pmPRG - EWR
1 stop11h 35mIcelandair
Deal found 10/16$384
This FlightHub deal was found by Cheapflights users on 10/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/287:35 pmEWR - PRG
1 stop10h 20mIcelandair
Sat 12/612:50 pmPRG - EWR
1 stop11h 35mIcelandair
Deal found 10/16$394
This Kiwi.com deal was found by Cheapflights users on 10/13. 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.
Mon 10/209:40 pmBOS - PRG
1 stop19h 40mMultiple Airlines
Mon 10/274:40 pmPRG - BOS
1 stop27h 25mMultiple Airlines
Deal found 10/13$395
This CheapOair deal was found by Cheapflights users on 10/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/115:30 amBOS - PRG
2 stops26h 25mMultiple Airlines
Tue 11/186:45 amPRG - BOS
1 stop19h 35mMultiple Airlines
Deal found 10/16$399
This Mytrip deal was found by Cheapflights users on 10/14. 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.
Tue 11/49:50 pmBOS - PRG
1 stop15h 10mMultiple Airlines
Tue 11/181:45 pmPRG - BOS
1 stop10h 50mMultiple Airlines
Deal found 10/14$400
This SmartFares deal was found by Cheapflights users on 10/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:35 amEWR - PRG
2 stops19h 10mScandinavian Airlines
Mon 11/2410:25 amPRG - EWR
1 stop11h 15mScandinavian Airlines
Deal found 10/16$400
This Lufthansa deal was found by Cheapflights users on 10/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/298:40 pmBOS - PRG
1 stop10h 25mMultiple Airlines
Wed 1/1410:00 amPRG - BOS
1 stop16h 00mMultiple Airlines
Deal found 10/16$401
This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/110:10 pmBOS - PRG
1 stop9h 45mUnited Airlines
Wed 12/171:45 pmPRG - BOS
1 stop10h 50mUnited Airlines
Deal found 10/14$402
This oojo deal was found by Cheapflights users on 10/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:40 pmBWI - PRG
1 stop10h 15mIcelandair
Sat 11/2212:50 pmPRG - BWI
1 stop11h 50mIcelandair
Deal found 10/16$402
This Icelandair deal was found by Cheapflights users on 10/15. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:35 pmEWR - PRG
1 stop10h 20mIcelandair
Sat 11/1512:50 pmPRG - EWR
1 stop11h 35mIcelandair
Deal found 10/15$402
This Icelandair deal was found by Cheapflights users on 10/14. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/211:35 amBOS - PRG
1 stop18h 20mIcelandair
Fri 11/712:50 pmPRG - BOS
1 stop11h 00mIcelandair
Deal found 10/14$403

Cheap flight deals from USA to Czech Republic

Keep the following information in mind while searching for USA to Czech Republic flight deals. Data was last updated October 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$368
(Flighttix)

One-way from

$196
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$606

Good round-trip deal

$1,212 or less

Good one-way deal

$868 or less
Provider with most accurate pricing for New York (NYC)-Václav Havel Prague flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Václav Havel Prague flights.
Search Deals
From USA to Czech Republic
Search Deals
One-way flight from USA to Czech Republic
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($27 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from USA to Czech Republic.
Search Deals
Price to beat on a one-way flight from USA to Czech Republic.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from USA to Czech Republic 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 October 16, 2025.
Use the filters below to find and compare flights from the United States to the Czech Republic that are best for you.

Fly from

USA

Fly to

Czech Republic

Route

Depart

Return

Price

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 2/15

10:10 pm-1:55 pm

1 stop9h 45m

Václav Havel Prague

Sun 2/22

4:45 pm-6:35 pm

1 stop31h 50m

$404

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Mon 3/23

7:19 pm-10:25 pm

2 stops22h 06m

Václav Havel Prague

Mon 3/30

6:20 am-5:40 pm

1 stop17h 20m

$412

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Tue 1/6

8:40 pm-1:05 pm

1 stop10h 25m

Václav Havel Prague

Thu 1/15

1:45 pm-9:52 pm

2 stops14h 07m

$417

NewarkPrague

EWR - PRG

EWRPRG

Newark

Sun 12/7

8:35 am-2:20 pm

2 stops23h 45m

Václav Havel Prague

Mon 1/12

10:25 am-3:40 pm

1 stop11h 15m

$425

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 12/31

2:15 pm-1:05 pm

2 stops16h 50m

Václav Havel Prague

Fri 1/9

7:35 am-6:36 pm

2 stops17h 01m

$428

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Mon 12/1

10:10 pm-4:05 pm

2 stops11h 55m

Václav Havel Prague

Wed 12/17

1:45 pm-8:20 pm

2 stops12h 35m

$443

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Tue 12/30

6:30 pm-9:05 am

1 stop32h 35m

Václav Havel Prague

Thu 1/8

12:40 pm-8:25 am

2 stops25h 45m

$444

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 12/28

4:20 pm-10:25 pm

2 stops24h 05m

Václav Havel Prague

Mon 1/19

6:15 am-6:35 pm

1 stop18h 20m

$451

New YorkPrague

JFK - PRG

JFKPRG

New York John F Kennedy Intl

Wed 12/3

3:50 pm-2:20 pm

2 stops16h 30m

Václav Havel Prague

Sun 12/7

10:25 am-3:45 pm

1 stop11h 20m

$453

New YorkPrague

JFK - PRG

JFKPRG

New York John F Kennedy Intl

Fri 12/5

3:50 pm-8:10 pm

2 stops22h 20m

Václav Havel Prague

Sun 12/14

10:25 am-3:45 pm

1 stop11h 20m

$453

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/15

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from USA to Czech Republic

Have a flexible travel schedule? Discover the best time to fly to Czech Republic 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 the Czech Republic

What is the cheapest month to book a flight from USA to Czech Republic?

Currently, January is the cheapest month in which you can book a flight from USA to Czech Republic (average of $299). Flying from USA to Czech Republic in February is currently the most expensive (average of $412). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from USA to Czech Republic. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

It’s typically best to fly out from USA to Czech Republic in the morning. Doing so could potentially save you 8% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from USA to Czech Republic?

Use this chart to determine the cheapest time to fly round-trip from USA to Czech Republic. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their USA to Czech Republic flight should consider departing on Saturday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Czech Republic

Get insights into the airlines that provide service to Czech Republic. 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 Czech Republic. Reviews last updated October 16, 2025.
See what other customers who have flown with Delta, Scandinavian Airlines, and United Airlines from the United States to the Czech Republic have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Scandinavian Airlines
7.4
Good
1,533 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Lufthansa
6.8
Okay
7,497 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
British Airways
6.7
Okay
7,457 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

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

  • How long is the flight from USA to Czech Republic?

    There are many flights that can get you from USA to Czech Republic in 10h 35m. Fly via United Airlines, Scandinavian Airlines, or Delta to get the fastest option. Airlines will cover a distance of 4068 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    For one-way options, check prices for LEVEL. According to our data, you can fly for as low as $242. Users have also found prices from $252 and $275 on TAP AIR PORTUGAL and Scandinavian Airlines, respectively.

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

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

  • How can I find direct flights from USA to Czech Republic?

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

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

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

  • What is the cheapest month to book a flight from USA to Czech Republic?

    Currently, January is the cheapest month in which you can book a flight from USA to Czech Republic (average of $299). Flying from USA to Czech Republic in February is currently the most expensive (average of $412). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for USA to Czech Republic

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

Top 10 airlines flying from USA to Czech Republic

Discover the top 10 airlines that operate flights from USA to Czech Republic. 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$255Average$797FlexibilityNo cancel feeOn-time79%
LEVELCheapest$276Average$398FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$313Average$717FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$341Average$680FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$368Average$477FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$374Average$743FlexibilityNo cancel feeOn-time71%
IcelandairCheapest$375Average$540FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$408Average$909FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$439Average$878FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$447Average$758FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.