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Czech Republic

$433+ Cheap flights from Knoxville (TYS) 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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — PRG
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Knoxville to Czech Republic

Best flights from Knoxville to Czech Republic
Discover carefully curated flight deals from Knoxville to Czech Republic that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 15, 2025.

This oojo deal was found by Cheapflights users on 12/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/274:56 pmTYS - PRG
2 stops19h 29mBritish Airways
Sun 3/86:50 amPRG - TYS
2 stops19h 42mBritish Airways
Deal found 12/13$495
This United Airlines deal was found by Cheapflights users on 12/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/2311:07 amTYS - PRG
2 stops19h 58mUnited Airlines
Tue 1/277:25 amPRG - TYS
2 stops35h 59mUnited Airlines
Deal found 12/12$508
This American Airlines deal was found by Cheapflights users on 12/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/318:48 pmTYS - PRG
2 stops17h 22mAmerican Airlines
Tue 6/910:20 amPRG - TYS
2 stops17h 10mAmerican Airlines
Deal found 12/13$1,113
This Finnair deal was found by Cheapflights users on 12/13. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/317:50 amTYS - PRG
1 stop18h 55mMultiple Airlines
Tue 6/911:00 amPRG - TYS
1 stop12h 33mMultiple Airlines
Deal found 12/13$1,249
This United Airlines deal was found by Cheapflights users on 12/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/272:21 pmTYS - PRG
2 stops16h 44mUnited Airlines
Sun 3/86:15 amPRG - TYS
3 stops18h 14mUnited Airlines
Deal found 12/13$814

Find flight deals from Knoxville to Czech Republic

Keep the following information in mind while searching for Knoxville to Czech Republic flight deals. Data was last updated December 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$495
(oojo)

One-way from

$433
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$755
Provider with most accurate pricing for Knoxville McGhee Tyson-Václav Havel Prague flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Václav Havel Prague flights.
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From Knoxville McGhee Tyson to Czech Republic
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One-way flight from Knoxville McGhee Tyson to Czech Republic
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Highest demand for flights based on searches. 25% potential increase in price ($307 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($50 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville 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 15, 2025.
Use the filters below to find and compare flights from Knoxville to the Czech Republic that are best for you.

Fly from

Knoxville

Fly to

Czech Republic

Route

Depart

Return

Price

KnoxvillePrague

TYS - PRG

TYSPRG

Knoxville McGhee Tyson

Fri 2/27

4:56 pm-6:25 pm

2 stops19h 29m

Václav Havel Prague

Sun 3/8

6:50 am-8:32 pm

2 stops19h 42m

$495

KnoxvillePrague

TYS - PRG

TYSPRG

Knoxville McGhee Tyson

Fri 1/23

11:07 am-1:05 pm

2 stops19h 58m

Václav Havel Prague

Tue 1/27

7:25 am-1:24 pm

2 stops35h 59m

$508

KnoxvillePrague

TYS - PRG

TYSPRG

Knoxville McGhee Tyson

Fri 2/27

2:21 pm-1:05 pm

2 stops16h 44m

Václav Havel Prague

Sun 3/8

6:15 am-6:29 pm

3 stops18h 14m

$814

KnoxvillePrague

TYS - PRG

TYSPRG

Knoxville McGhee Tyson

Sun 5/31

8:48 pm-8:10 pm

2 stops17h 22m

Václav Havel Prague

Tue 6/9

10:20 am-9:30 pm

2 stops17h 10m

$1,113

KnoxvillePrague

TYS - PRG

TYSPRG

Knoxville McGhee Tyson

Sun 5/31

7:50 am-8:45 am

1 stop18h 55m

Václav Havel Prague

Tue 6/9

11:00 am-5:33 pm

1 stop12h 33m

$1,249

KnoxvillePrague

TYS - PRG

TYSPRG

Knoxville McGhee Tyson

Tue 5/12

3:48 pm-10:50 am

3 stops37h 02m

$433

KnoxvillePrague

TYS - PRG

TYSPRG

Knoxville McGhee Tyson

Tue 5/12

3:03 pm-11:35 am

2 stops14h 32m

$493

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Best time to book a flight from Knoxville to Czech Republic

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

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

Currently, November is the cheapest month in which you can book a flight from Knoxville to Czech Republic (average of $601). Flying from Knoxville to Czech Republic in June is currently the most expensive (average of $1,441). 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 TYS to CZ?

Find hourly flight availability from Knoxville 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 December 15, 2025.

It’s optimal to fly from Knoxville to Czech Republic in the morning. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight at noon.

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 15, 2025.
See what other customers who have flown with Delta, United Airlines, and Lufthansa from Knoxville 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
8,008 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

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
8,008 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

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
9,092 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

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
7,628 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Entertainment

7.9

Food

7.3

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 Knoxville 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 Knoxville to Czech Republic?

    If you book a flight to Czech Republic from Knoxville, you will be flying from McGhee Tyson, which is the city’s only airport. Knoxville McGhee Tyson (TYS) is located 11.3 mi from the center of Knoxville.

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

    A quick flight from Knoxville to Czech Republic can take about 19h 29m. British Airways provides one of the quickest options available for as low as $495. Knoxville and Czech Republic are separated by a distance of 4697 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Knoxville to Czech Republic (average of $601). Flying from Knoxville to Czech Republic in June is currently the most expensive (average of $1,441). 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

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Top 3 airlines flying from Knoxville to Czech Republic

Discover the top 3 airlines that operate flights from Knoxville 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 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$634Average$1,414FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$666Average$948FlexibilityNo cancel feeOn-time69%
DeltaCheapest$666Average$881FlexibilityNo cancel feeOn-timeN/A

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