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$174+ 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PRG
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
1 adult, Economy
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Cheap 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 February 18, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:20 pm
BOS
-
PRG
1 stop10h 15m
Multiple Airlines
Tue 4/284:50 pm
PRG
-
BOS
1 stop27h 00m
Multiple Airlines
Deal found 2/16$374
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
Wed 4/15:20 pm
BOS
-
PRG
1 stop10h 15m
Multiple Airlines
Wed 4/81:25 pm
PRG
-
BOS
1 stop10h 15m
Multiple Airlines
Deal found 2/18$375
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
Sun 3/299:40 pm
BOS
-
PRG
1 stop10h 15m
Multiple Airlines
Tue 4/141:25 pm
PRG
-
BOS
1 stop10h 15m
Multiple Airlines
Deal found 2/18$376
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
Sun 4/198:05 pm
BOS
-
PRG
1 stop19h 15m
Lufthansa
Mon 4/274:40 pm
PRG
-
BOS
1 stop31h 00m
Lufthansa
Deal found 2/18$377
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
Tue 3/315:10 pm
BOS
-
PRG
1 stop11h 25m
Multiple Airlines
Thu 4/99:30 am
PRG
-
BOS
1 stop11h 40m
Multiple Airlines
Deal found 2/18$379
This oojo deal was found by Cheapflights users on 2/18. 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.
Mon 10/511:00 pm
BOS
-
PRG
1 stop32h 05m
Icelandair
Mon 10/122:00 pm
PRG
-
BOS
1 stop10h 50m
Icelandair
Deal found 2/18$380
This Mytrip deal was found by Cheapflights users on 2/18. 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.
Sun 3/2910:40 am
BOS
-
PRG
2 stops16h 05m
Air Canada
Tue 4/1410:25 am
PRG
-
BOS
2 stops13h 32m
Air Canada
Deal found 2/18$382
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
Wed 4/15:20 pm
BOS
-
PRG
1 stop10h 15m
SWISS
Tue 4/72:55 pm
PRG
-
BOS
1 stop11h 00m
SWISS
Deal found 2/18$385
This Mytrip deal was found by Cheapflights users on 2/17. 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.
Mon 4/208:25 pm
EWR
-
PRG
2 stops17h 40m
Multiple Airlines
Tue 4/286:20 am
PRG
-
EWR
2 stops18h 55m
Multiple Airlines
Deal found 2/17$393
This Mytrip deal was found by Cheapflights users on 2/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/148:25 pm
EWR
-
PRG
2 stops13h 40m
Multiple Airlines
Tue 4/286:20 am
PRG
-
EWR
2 stops18h 55m
Multiple Airlines
Deal found 2/16$406
This oojo deal was found by Cheapflights users on 2/17. 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.
Tue 4/145:20 pm
EWR
-
PRG
1 stop20h 20m
Scandinavian Airlines
Sat 4/189:30 am
PRG
-
EWR
1 stop33h 45m
Scandinavian Airlines
Deal found 2/17$416
This Kiwi.com deal was found by Cheapflights users on 2/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:20 pm
EWR
-
PRG
1 stop20h 20m
Scandinavian Airlines
Thu 4/2310:40 am
PRG
-
EWR
1 stop32h 35m
Scandinavian Airlines
Deal found 2/14$417

Find 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 February 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$374
(Kiwi.com)

One-way from

$174
(Trip.com)

Popular in

June

Cheapest in

January

Average price

$544

Good round-trip deal

$795 or less

Good one-way deal

$574 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. 16% potential increase in price ($131 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 18, 2026.
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

Mon 8/3

8:05 pm-9:20 pm

1 stop19h 15m

Václav Havel Prague

Wed 8/19

12:30 pm-10:38 pm

1 stop16h 08m

$393

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 3/18

3:35 pm-10:50 am

2 stops14h 15m

Václav Havel Prague

Wed 4/1

7:30 am-5:57 pm

2 stops16h 27m

$396

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 4/19

9:40 pm-11:15 pm

1 stop19h 35m

Václav Havel Prague

Tue 4/28

2:55 pm-3:10 pm

1 stop30h 15m

$403

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 5/6

9:40 pm-6:45 pm

1 stop15h 05m

Václav Havel Prague

Wed 5/13

2:55 pm-7:55 pm

1 stop11h 00m

$403

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Tue 4/7

8:05 pm-12:45 pm

1 stop10h 40m

Václav Havel Prague

Tue 4/14

10:25 am-7:55 pm

1 stop15h 30m

$407

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Wed 8/5

8:05 pm-9:20 pm

1 stop19h 15m

Václav Havel Prague

Thu 8/20

6:15 am-5:40 pm

1 stop17h 25m

$410

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Tue 5/5

2:22 pm-4:05 pm

2 stops19h 43m

Václav Havel Prague

Wed 5/13

6:15 am-5:40 pm

1 stop17h 25m

$415

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Mon 4/20

8:05 pm-9:20 pm

1 stop19h 15m

Václav Havel Prague

Thu 4/30

6:15 am-6:01 pm

2 stops17h 46m

$418

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Sun 4/19

8:05 pm-9:20 pm

1 stop19h 15m

Václav Havel Prague

Thu 4/30

6:15 am-6:01 pm

2 stops17h 46m

$418

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Tue 3/17

12:07 pm-10:50 am

3 stops17h 43m

Václav Havel Prague

Tue 3/24

1:45 pm-7:35 pm

1 stop10h 50m

$419

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/14

Showing 1-10 of 60 results
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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, February is the cheapest month in which you can book a flight from USA to Czech Republic (average of $338). Flying from USA to Czech Republic in June is currently the most expensive (average of $407). 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.

How often are flights from the United States to the Czech Republic delayed?

About 20% of weekly flights between United States and Czech Republic have experienced delays in the past year, with the average delay time being 193 minutes.

What is the most punctual flight time for the United States to the Czech Republic flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United States to the Czech Republic flights?

Over the last year, Delta have had the lowest number of delays on this route, with just 20% of flights being delayed.

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 February 18, 2026.
See what other customers who have flown with Delta, United Airlines, and Scandinavian 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
7.9
Good
8,208 reviews

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,208 reviews
Delta
7.9
Good
8,208 reviews

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,315 reviews
Delta
7.9
Good
8,208 reviews

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Scandinavian Airlines
7.3
Good
1,688 reviews
Delta
7.9
Good
8,208 reviews

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,790 reviews
Delta
7.9
Good
8,208 reviews

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,751 reviews
Delta
7.9
Good
8,208 reviews

Entertainment

7.8

Comfort

7.9

Boarding

8.1

Food

7.2

Overall

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 19h 15m. Fly via United Airlines, SWISS, or Scandinavian Airlines to get the fastest option. Airlines will cover a distance of 3882 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 Air France. According to our data, you can fly for as low as $158. Users have also found prices from $169 and $198 on Icelandair and British Airways, 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, February is the cheapest month in which you can book a flight from USA to Czech Republic (average of $338). Flying from USA to Czech Republic in June is currently the most expensive (average of $407). 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.
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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 February 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
LEVELCheapest$254Average$372FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$255Average$761FlexibilityNo cancel feeOn-time79%
CondorCheapest$280Average$719FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$308Average$692FlexibilityNo cancel feeOn-time78%
American AirlinesCheapest$360Average$708FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$364Average$635FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$368Average$477FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$371Average$533FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$404Average$846FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$424Average$713FlexibilityNo cancel feeOn-time70%

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