TYS - PRG

$392 Find Cheap Flights from Knoxville to Prague

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Prague departing on 3/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Prague

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Prague, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Prague, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$511
United Airlines
Tue 3/31Tue 4/7
TYS - PRG • 2 stops
Cheapest one-way
$392
Multiple Airlines
Sun 3/15
TYS - PRG • 3 stops
Top airlines
United Airlines
Cheapest • from $511 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Prague!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Knoxville to Prague (TYS-PRG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Prague that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Knoxville to Prague

Tue, Mar 31 - Tue, Apr 7
United Airlines Logo
5:48 pm - 4:05 pm
TYS
-
PRG
16h 17m
2 stops
United Airlines Logo
6:10 am - 11:41 pm
PRG
-
TYS
23h 31m
2 stops
$511United Airlines
Thu, Apr 2 - Tue, Apr 7
Finnair Logo
12:21 pm - 6:45 pm
TYS
-
PRG
24h 24m
2 stops
Finnair Logo
8:40 am - 11:56 pm
PRG
-
TYS
21h 16m
2 stops
$566Finnair
Fri, Feb 27 - Sun, Mar 8
British Airways Logo
5:47 pm - 6:25 pm
TYS
-
PRG
18h 38m
2 stops
British Airways Logo
6:50 am - 5:13 pm
PRG
-
TYS
16h 23m
2 stops
$697British Airways
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
6:45 am - 1:05 pm
TYS
-
PRG
24h 20m
2 stops
United Airlines Logo
7:25 am - 7:29 pm
PRG
-
TYS
18h 04m
2 stops
$711United Airlines
Sun, May 31 - Tue, Jun 9
British Airways Logo
6:15 am - 8:15 am
TYS
-
PRG
20h 00m
1 stop
British Airways Logo
10:15 am - 8:15 pm
PRG
-
TYS
16h 00m
1 stop
$775British Airways
Sun, May 31 - Tue, Jun 9
American Airlines Logo
6:15 am - 8:15 am
TYS
-
PRG
20h 00m
1 stop
American Airlines Logo
10:15 am - 9:31 pm
PRG
-
TYS
17h 16m
2 stops
$783American Airlines
Wed, Feb 25 - Sun, Mar 1
United Airlines Logo
6:45 am - 1:05 pm
TYS
-
PRG
24h 20m
2 stops
United Airlines Logo
7:25 am - 7:29 pm
PRG
-
TYS
18h 04m
2 stops
$786United Airlines
Sun, May 31 - Tue, Jun 9
British Airways Logo
6:30 pm - 11:15 pm
TYS
-
PRG
22h 45m
2 stops
British Airways Logo
10:15 am - 8:15 pm
PRG
-
TYS
16h 00m
1 stop
$830British Airways
Sun, May 31 - Tue, Jun 9
British Airways Logo
6:15 am - 8:15 am
TYS
-
PRG
20h 00m
1 stop
British Airways Logo
10:15 am - 8:15 pm
PRG
-
TYS
16h 00m
1 stop
$839British Airways
Sun, May 31 - Tue, Jun 9
American Airlines Logo
6:30 pm - 5:05 pm
TYS
-
PRG
16h 35m
2 stops
American Airlines Logo
10:15 am - 11:47 pm
PRG
-
TYS
19h 32m
2 stops
$844American Airlines
Booking Insights

KAYAK's insights & trends for Knoxville to Prague flights

Get data-powered insights and trends into flights from Knoxville to Prague to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Knoxville to Prague?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Knoxville to Prague were found on United Airlines ($511) and Finnair ($566).

Good to know

Low seasonOctober
Cheapest flight$392
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Knoxville to Prague

When to book flights from Knoxville to Prague

Are your dates flexible? Find out the best times to travel from Knoxville to Prague based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Knoxville to Prague

  • What is the cheapest flight from Knoxville to Prague?

    In the last 3 days, the lowest price for a flight from Knoxville to Prague was $392 for a one-way ticket and $511 for a round-trip.

  • Do I need a passport to fly between Knoxville and Prague?

    Yes, you’ll need a passport to travel to Prague from Knoxville.

  • Which aircraft models fly most regularly from Knoxville to Prague?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Knoxville to Prague?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Knoxville and Prague, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Knoxville to Prague, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Knoxville to Prague are Delta and United Airlines. With an average price for the route of $845 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $969 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Knoxville to Prague?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Knoxville to Prague.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Knoxville to Prague?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Prague from Knoxville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Knoxville to Prague?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Prague with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and PRG can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Knoxville to Prague?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Prague from Knoxville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Knoxville to Prague

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Prague. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Knoxville to Prague? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8200 reviews
7.2Food
8.5Crew
7.9Comfort
7.8Entertainment
8.1Boarding
Airline reviews

Good experience and the flight landed early. There was no food I had or entertainment.

8.0 ExcellentDavid, Feb 2026
BOS - LGA
Read more Delta reviews

Good experience and the flight landed early. There was no food I had or entertainment.

Flight was delayed and no reasons provided. After the passengers were boarded, the crew made announcement that the captain has jot arrived and he would take another 15 mins. All passengers patiently sat until the captain came and started. Terrible experience!

Flight was delayed. No information on why it was delayed. After we boarded the flight, , the crew made announcement that the captain hs not arrived and he will take 15 mins more to arrive. Passengers were just sitting patiently for the captain to arrive and start, Terrible experience.

Totally worth the miles to upgrade to Delta Comfort. Plenty of legroom.

This was my first time flying Delta ever and I had a great experience!

Smallest leg room I've ever had on a plane.

They took all carry-on luggage from Groups 6 -9 - I was group 5 and waiting in line to board - they made me check my luggage too. That then went to baggage claim and delayed departure from the airport. There was overhead room in my seating area - Delta over reacted. Also, had a gentleman next to me that took up 1/2 my seat.

Excellent!!! Aeromexico is a great airline. What was not that good is the service provided by Kayak. It is never clear and not easy to manage.

Flight delay was frustrating, also you cannot checkin online without delta app, web browser check-in throw errors

The gate agent was most helpful in getting me on to fly standby. I greatly appreciate it.

Both the WIFI and entertainment did not work for 2.5h

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Both of my flights arrived early and check in process was smooth

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Excellent service; they helped me reschedule so I can fly in an earlier flight

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

I tried both on line and by calling the Customer Service line to arrange for a special meal as i have food intolerances. I was under the impression from your service representative that I was successful. I was not. I cannot eat spicy foods and get very ill if i eat bell peppers. I could not eat either menu choice and no special meal was actually ordered. ( your representative tried to order it for a flight that did not have meal service!!! - found this out later). Your wonderful cabin crew managed to put together a fruit, salad, roll and cheese tray for me so I had something to eat. WHY WOULD YOU SERVE SPICY FOOD, WITH NO MILDER OPTION,ON AN INTERNATIONAL FLIGHT???

Crew was professional and great, flight was clean. However food was pathetic. I ordered a Hindu meal assuming no meat but they served chicken. Need to be very specific- Hindu meal should be categorize as Vegetarian - no meat or egg. Or it should be specific that we are serving meat.

Late flight Delays Poor service Poor staff Worst airline ever

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

Everything you need to know for your flight from Knoxville to Prague

Information on your arrival and departure airports