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$230+ 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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PRG
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
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 December 28, 2025.

This Delta deal was found by Cheapflights users on 12/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:30 pmBOS - PRG
1 stop11h 10mDelta
Wed 5/1311:15 amPRG - BOS
2 stops17h 21mDelta
Deal found 12/26$420
This oojo deal was found by Cheapflights users on 12/27. 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 12/2810:10 pmBOS - PRG
1 stop14h 50mSWISS
Wed 5/1310:25 amPRG - BOS
1 stop15h 30mSWISS
Deal found 12/27$519
This FlightHub deal was found by Cheapflights users on 12/27. 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.
Sun 12/288:40 pmBOS - PRG
1 stop10h 25mMultiple Airlines
Wed 5/139:30 amPRG - BOS
2 stops14h 37mMultiple Airlines
Deal found 12/27$525
This CheapOair deal was found by Cheapflights users on 12/26. 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.
Mon 12/295:30 amBOS - PRG
2 stops21h 15mMultiple Airlines
Wed 5/1310:25 amPRG - BOS
2 stops13h 42mMultiple Airlines
Deal found 12/26$533
This Expedia deal was found by Cheapflights users on 12/27. 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.
Mon 12/295:40 pmSEA - PRG
1 stop12h 35mCondor
Sat 3/2111:40 amPRG - SEA
1 stop13h 00mCondor
Deal found 12/27$573
This United Airlines deal was found by Cheapflights users on 12/26. 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.
Sun 12/282:15 pmBOS - PRG
2 stops13h 35mUnited Airlines
Wed 5/131:25 pmPRG - BOS
2 stops12h 30mUnited Airlines
Deal found 12/26$579
This Cheapflightsfares deal was found by Cheapflights users on 12/27. 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.
Sun 12/288:40 pmBOS - PRG
2 stops19h 45mLufthansa
Wed 5/139:35 amPRG - BOS
2 stops20h 19mLufthansa
Deal found 12/27$592
This Kiwi.com deal was found by Cheapflights users on 12/26. 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 12/3110:30 pmIAD - PRG
1 stop30h 35mTAP AIR PORTUGAL
Wed 1/1412:30 pmPRG - IAD
1 stop32h 45mTAP AIR PORTUGAL
Deal found 12/26$603
This FlightHub deal was found by Cheapflights users on 12/26. 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.
Wed 12/3110:30 pmIAD - PRG
1 stop30h 35mTAP AIR PORTUGAL
Tue 1/137:15 pmPRG - IAD
1 stop31h 45mTAP AIR PORTUGAL
Deal found 12/26$612
This Kiwi.com deal was found by Cheapflights users on 12/27. 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 12/303:20 pmORD - PRG
1 stop11h 15mLufthansa
Tue 1/1310:30 amPRG - ORD
1 stop11h 50mLufthansa
Deal found 12/27$655
This KAYAK deal was found by Cheapflights users on 12/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:30 pmIAD - PRG
1 stop13h 55mTAP AIR PORTUGAL
Thu 1/157:15 pmPRG - IAD
1 stop31h 45mTAP AIR PORTUGAL
Deal found 12/26$665
This Kiwi.com deal was found by Cheapflights users on 12/26. 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 12/316:20 pmIAD - PRG
2 stops13h 35mSWISS
Mon 1/122:50 pmPRG - IAD
1 stop30h 40mSWISS
Deal found 12/26$666

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 December 28, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$418
(United Airlines)

One-way from

$230
(FlightHub)

Popular in

December

Cheapest in

November

Average price

$884

Good round-trip deal

$754 or less

Good one-way deal

$598 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
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 December 28, 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 3/1

8:40 pm-1:05 pm

1 stop10h 25m

Václav Havel Prague

Thu 3/12

6:15 am-12:35 am

2 stops23h 20m

$419

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Mon 4/27

12:30 pm-8:55 am

2 stops14h 25m

Václav Havel Prague

Wed 5/6

1:25 pm-9:48 pm

2 stops14h 23m

$423

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Mon 1/12

2:20 pm-10:50 am

2 stops14h 30m

Václav Havel Prague

Wed 1/28

7:30 am-2:52 pm

2 stops13h 22m

$425

BostonPrague

BOS - PRG

BOSPRG

Boston Logan Intl

Mon 3/23

12:07 pm-10:50 am

3 stops17h 43m

Václav Havel Prague

Mon 3/30

1:25 pm-12:11 pm

2 stops52h 46m

$434

NewarkPrague

EWR - PRG

EWRPRG

Newark

Wed 4/22

5:45 pm-8:15 pm

2 stops20h 30m

Václav Havel Prague

Sun 4/26

3:20 pm-1:15 pm

2 stops27h 55m

$441

NewarkPrague

EWR - PRG

EWRPRG

Newark

Fri 1/30

5:30 pm-9:45 am

1 stop10h 15m

Václav Havel Prague

Thu 2/12

10:25 am-3:40 pm

1 stop11h 15m

$445

New YorkPrague

LGA - PRG

LGAPRG

New York LaGuardia

Fri 1/9

1:05 pm-9:05 pm

2 stops26h 00m

Václav Havel Prague

Sat 1/17

6:00 am-7:03 pm

2 stops19h 03m

$448

NewarkPrague

EWR - PRG

EWRPRG

Newark

Thu 3/12

7:30 pm-2:20 pm

2 stops13h 50m

Václav Havel Prague

Fri 3/20

9:05 pm-2:25 pm

2 stops22h 20m

$451

New YorkPrague

JFK - PRG

JFKPRG

New York John F Kennedy Intl

Tue 2/17

5:35 pm-2:20 pm

1 stop14h 45m

Václav Havel Prague

Mon 5/18

3:20 pm-3:40 pm

2 stops30h 20m

$454

New YorkPrague

LGA - PRG

LGAPRG

New York LaGuardia

Fri 1/30

11:30 am-9:05 pm

2 stops27h 35m

Václav Havel Prague

Thu 2/12

7:35 pm-7:03 pm

2 stops29h 28m

$455

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

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, March is the cheapest month in which you can book a flight from USA to Czech Republic (average of $340). Flying from USA to Czech Republic in April is currently the most expensive (average of $419). 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 December 28, 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
7.9
Good
8,019 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

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
8,019 reviews
Delta
7.9
Good
8,019 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

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
7.4
Good
1,630 reviews
Delta
7.9
Good
8,019 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

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
9,113 reviews
Delta
7.9
Good
8,019 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

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
7,658 reviews
Delta
7.9
Good
8,019 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

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
7,616 reviews
Delta
7.9
Good
8,019 reviews

Overall

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

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 10h 25m. Fly via United Airlines, Scandinavian Airlines, or Delta 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, March is the cheapest month in which you can book a flight from USA to Czech Republic (average of $340). Flying from USA to Czech Republic in April is currently the most expensive (average of $419). 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

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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
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Dallas/Fort Worth to Heathrow flights
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Boston to Charles de Gaulle flights
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John F Kennedy Intl to Barcelona-El Prat flights
San Francisco to Heathrow flights
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Newark to Madrid flights
Dallas/Fort Worth to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Dublin flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Malpensa flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Luton flights
Baltimore to Heathrow flights
San Francisco to Charles de Gaulle flights
John F Kennedy Intl to Athens flights
Newark to Frankfurt flights
Seattle to Heathrow 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 December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$255Average$777FlexibilityNo cancel feeOn-time79%
LEVELCheapest$276Average$372FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$312Average$716FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$341Average$687FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$374Average$536FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$374Average$725FlexibilityNo cancel feeOn-time71%
IberiaCheapest$375Average$477FlexibilityNo cancel feeOn-time77%
TAP AIR PORTUGALCheapest$387Average$753FlexibilityNo cancel feeOn-timeN/A
Austrian AirlinesCheapest$410Average$702FlexibilityNo cancel feeOn-time78%
LufthansaCheapest$412Average$896FlexibilityNo cancel feeOn-time76%

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