HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Czech Republic

$370+ Cheap flights from Jacksonville (JAX) 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
JAX — PRG
Jul 11 — Jul 181
Sat 7/11
Sat 7/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Jacksonville 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.

Cheap flight deals from Jacksonville to Czech Republic

Cheapest flights from Jacksonville to Czech Republic
Explore the most affordable flight options available from Jacksonville to Czech Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 11, 2026.

This Justfly.com deal was found by Cheapflights users on 6/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:00 am
JAX
-
PRG
2 stops44h 40m
Scandinavian Airlines
Fri 9/1110:20 am
PRG
-
JAX
2 stops18h 36m
Scandinavian Airlines
Deal found 6/8$776
This United Airlines deal was found by Cheapflights users on 6/7. 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 11/97:00 am
JAX
-
PRG
2 stops24h 05m
United Airlines
Wed 11/117:15 am
PRG
-
JAX
2 stops21h 15m
United Airlines
Deal found 6/7$812
This oojo deal was found by Cheapflights users on 6/7. 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 8/314:10 pm
JAX
-
PRG
2 stops16h 30m
Scandinavian Airlines
Sat 9/58:55 pm
PRG
-
JAX
2 stops30h 33m
Scandinavian Airlines
Deal found 6/7$814
This United Airlines deal was found by Cheapflights users on 6/9. 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 11/2311:17 am
JAX
-
PRG
2 stops22h 48m
United Airlines
Wed 12/21:45 pm
PRG
-
JAX
2 stops34h 50m
United Airlines
Deal found 6/9$824
This KLM deal was found by Cheapflights users on 6/7. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:00 am
JAX
-
PRG
1 stop20h 00m
KLM
Fri 9/1111:00 am
PRG
-
JAX
1 stop16h 10m
KLM
Deal found 6/7$842
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/82:30 pm
JAX
-
PRG
2 stops14h 20m
Delta
Fri 9/1111:00 am
PRG
-
JAX
1 stop16h 10m
Delta
Deal found 6/10$845
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:00 am
JAX
-
PRG
1 stop19h 15m
American Airlines
Fri 9/1110:15 am
PRG
-
JAX
2 stops19h 08m
American Airlines
Deal found 6/9$846
This Air France 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:20 pm
JAX
-
PRG
1 stop33h 40m
Multiple Airlines
Fri 9/1111:00 am
PRG
-
JAX
1 stop16h 10m
Multiple Airlines
Deal found 6/10$848
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 11/246:40 pm
JAX
-
PRG
2 stops21h 45m
United Airlines
Tue 12/17:15 am
PRG
-
JAX
2 stops21h 50m
United Airlines
Deal found 6/9$851
This FlightHub deal was found by Cheapflights users on 6/9. 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.
Tue 9/89:45 am
JAX
-
PRG
1 stop16h 30m
British Airways
Fri 9/1110:15 am
PRG
-
JAX
1 stop15h 05m
British Airways
Deal found 6/9$856
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 11/246:40 pm
JAX
-
PRG
2 stops21h 45m
United Airlines
Mon 11/301:45 pm
PRG
-
JAX
2 stops38h 45m
United Airlines
Deal found 6/9$862

Find flight deals from Jacksonville to Czech Republic

Keep the following information in mind while searching for Jacksonville to Czech Republic flight deals. Data was last updated June 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$776
(Justfly.com)

One-way from

$370
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,338
Provider with most accurate pricing for Jacksonville-Václav Havel Prague flight deals.
Search Deals
Provider most trusted by Cheapflights users for Jacksonville-Václav Havel Prague flights.
Search Deals
From Jacksonville to Czech Republic
Search Deals
One-way flight from Jacksonville to Czech Republic
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($210 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Jacksonville 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 June 11, 2026.
Use the filters below to find and compare flights from Jacksonville to the Czech Republic that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

JacksonvillePrague

JAX - PRG

JAXPRG

Jacksonville

Mon 11/9

7:49 am-1:05 pm

2 stops23h 16m

Václav Havel Prague

Wed 11/11

7:15 am-10:30 pm

2 stops21h 15m

$812
Quickest round-trip

JacksonvillePrague

JAX - PRG

JAXPRG

Jacksonville

Tue 9/8

2:30 pm-10:50 am

2 stops14h 20m

Václav Havel Prague

Fri 9/11

11:00 am-9:10 pm

1 stop16h 10m

$845

JacksonvillePrague

JAX - PRG

JAXPRG

Jacksonville

Tue 11/24

5:20 pm-5:05 pm

2 stops17h 45m

Václav Havel Prague

Tue 12/1

2:30 pm-12:02 am

2 stops15h 32m

$848

JacksonvillePrague

JAX - PRG

JAXPRG

Jacksonville

Tue 9/8

9:45 am-8:15 am

1 stop16h 30m

Václav Havel Prague

Fri 9/11

10:15 am-7:20 pm

1 stop15h 05m

$856

JacksonvillePrague

JAX - PRG

JAXPRG

Jacksonville

Tue 11/24

6:40 pm-10:25 pm

2 stops21h 45m

Václav Havel Prague

Mon 11/30

1:45 pm-10:30 pm

2 stops38h 45m

$862

JacksonvillePrague

JAX - PRG

JAXPRG

Jacksonville

Tue 9/8

5:20 pm-9:00 am

1 stop33h 40m

Václav Havel Prague

Fri 9/11

11:00 am-9:10 pm

1 stop16h 10m

$892

JacksonvillePrague

JAX - PRG

JAXPRG

Jacksonville

Tue 9/8

7:00 am-9:40 am

3 stops20h 40m

Václav Havel Prague

Fri 9/11

10:20 am-12:04 am

2 stops19h 44m

$920

JacksonvillePrague

JAX - PRG

JAXPRG

Jacksonville

Tue 7/7

11:56 am-9:20 pm

2 stops27h 24m

Václav Havel Prague

Mon 7/13

2:20 pm-8:08 pm

2 stops35h 48m

$951

JacksonvillePrague

JAX - PRG

JAXPRG

Jacksonville

Wed 6/24

11:56 am-11:00 am

2 stops17h 04m

Václav Havel Prague

Thu 7/16

6:15 am-9:59 pm

2 stops21h 44m

$971

JacksonvillePrague

JAX - PRG

JAXPRG

Jacksonville

Thu 7/9

12:12 pm-9:00 am

1 stop14h 48m

Václav Havel Prague

Thu 7/16

11:00 am-10:21 pm

1 stop17h 21m

$973

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Jacksonville to Czech Republic

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

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

Currently, January is the cheapest month in which you can book a flight from Jacksonville to Czech Republic (average of $507). Flying from Jacksonville to Czech Republic in June is currently the most expensive (average of $1,180). 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.

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 June 11, 2026.
See what other customers who have flown with KLM from Jacksonville 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.
KLM
7.8
Good
1,527 reviews

Food

7.3

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,527 reviews
KLM
7.8
Good
1,527 reviews

Food

7.3

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

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

  • What airport do you fly from for flights from Jacksonville to Czech Republic?

    Located just 11.2 mi from the city center, Jacksonville (JAX) is the airport most travelers will use when flying to Czech Republic from Jacksonville.

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

    Departing from Jacksonville to Czech Republic will take you 14h 20m. Airlines will cover a distance of 4875 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Jacksonville 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 Jacksonville to Czech Republic?

    Currently, January is the cheapest month in which you can book a flight from Jacksonville to Czech Republic (average of $507). Flying from Jacksonville to Czech Republic in June is currently the most expensive (average of $1,180). 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.

Top airline flying from Jacksonville to Czech Republic

Discover the top airline that operate flights from Jacksonville 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 June 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$656Average$907FlexibilityNo cancel feeOn-time75%

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.