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$684+ Cheap flights from Knoxville (TYS) to Prague (PRG)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — PRG
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Knoxville to Prague

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Prague (PRG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$684
(Expedia)

Popular in

June

Cheapest in

January

Average price

$1,205
From Knoxville McGhee Tyson to Václav Havel Prague
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Highest demand for flights based on searches. 18% potential increase in price ($208 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Knoxville to Prague

Cheapest flights from Knoxville to Prague
Explore the most affordable flight options available from Knoxville to Prague. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Expedia deal was found by Cheapflights users on 6/11. 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 8/185:27 pmTYS - PRG
2 stops17h 33mBritish Airways
Thu 8/287:10 amPRG - TYS
2 stops19h 45mBritish Airways
Deal found 6/11$684
This Mytrip deal was found by Cheapflights users on 6/11. 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 8/1812:45 pmTYS - PRG
2 stops23h 55mMultiple Airlines
Thu 8/289:30 amPRG - TYS
3 stops32h 25mMultiple Airlines
Deal found 6/11$906
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/255:45 amTYS - PRG
2 stops24h 25mUnited Airlines
Fri 8/16:00 amPRG - TYS
2 stops22h 37mUnited Airlines
Deal found 6/10$1,079
This Air Canada deal was found by Cheapflights users on 6/11. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/262:30 pmTYS - PRG
3 stops17h 35mAir Canada
Sat 8/211:40 amPRG - TYS
3 stops18h 19mAir Canada
Deal found 6/11$1,364

Cheapflights Fare Finder

Customize your flight search to find flights from Knoxville to Prague 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 12, 2025.
Use the filters below to find and compare flights from Knoxville to Prague that are best for you.

Fly from

Knoxville

Fly to

Prague

Route

Depart

Return

Price

KnoxvillePrague

TYS - PRG

TYSPRG

Knoxville McGhee Tyson

Mon 8/18

5:27 pm-5:00 pm

2 stops17h 33m

Václav Havel Prague

Thu 8/28

7:10 am-8:55 pm

2 stops19h 45m

$684

KnoxvillePrague

TYS - PRG

TYSPRG

Knoxville McGhee Tyson

Mon 8/18

12:45 pm-6:40 pm

2 stops23h 55m

Václav Havel Prague

Thu 8/28

9:30 am-11:55 am

3 stops32h 25m

$906

KnoxvillePrague

TYS - PRG

TYSPRG

Knoxville McGhee Tyson

Fri 7/25

5:45 am-12:10 pm

2 stops24h 25m

Václav Havel Prague

Fri 8/1

6:00 am-10:37 pm

2 stops22h 37m

$1,079

KnoxvillePrague

TYS - PRG

TYSPRG

Knoxville McGhee Tyson

Sat 7/26

2:30 pm-2:05 pm

3 stops17h 35m

Václav Havel Prague

Sat 8/2

11:40 am-11:59 pm

3 stops18h 19m

$1,364

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Knoxville to Prague

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

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

Currently, November is the cheapest month in which you can book a flight from Knoxville to Prague (average of $651). Flying from Knoxville to Prague in June is currently the most expensive (average of $1,132). 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 PRG?

Find hourly flight availability from Knoxville to Prague. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

It’s typically best to fly out from Knoxville to Prague in the morning. Doing so could potentially save you 12% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from Knoxville to Prague?

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

Travelers seeking maximum savings on their Knoxville to Prague flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Prague by month

Plan your trip to Prague by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Prague ranges from 0.4 - 2.4 inches per month. June is typically the wettest month, when rainfall can reach 2.4 in. February is typically the driest time to visit Prague when rainfall is around 0.4 in.

Temperature in Prague by month

Plan your trip to Prague by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Prague, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Prague

Get insights into the airlines that provide service to Prague. 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 Prague. Reviews last updated June 12, 2025.
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,790 reviews
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.1
Good
9,531 reviews
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
British Airways
6.6
Okay
7,008 reviews
United Airlines
7.4
Good
8,790 reviews

Boarding

7.7

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

  • What are the cheapest airlines flying from Knoxville to Prague round-trip?

    Flying on British Airways is currently your cheapest option to Prague, with prices starting at $684. Additional round-trip tickets that might be worth considering are offered by United Airlines and Air Canada, with the lowest prices starting at $1,079 and $1,364, respectively. British Airways is priced at 26% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Knoxville to Prague?

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Prague 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 Prague?

    Currently, November is the cheapest month in which you can book a flight from Knoxville to Prague (average of $651). Flying from Knoxville to Prague in June is currently the most expensive (average of $1,132). 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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Alternative routes for Knoxville to Prague

See prices for flight routes from nearby airports that may be better suited for you.
Nashville to Prague flights
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Top 5 airlines flying from Knoxville to Prague

Discover the top 5 airlines that operate flights from Knoxville to Prague. 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 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$626Average$954FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$648Average$945FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$704Average$971FlexibilityNo cancel feeOn-time69%
DeltaCheapest$708Average$1,105FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$714Average$969FlexibilityNo cancel feeOn-time75%

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