$801 Find Cheap Flights from Knoxville to the Czech Republic

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to the Czech Republic departing on 4/26. 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

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Book Cheap Knoxville to the Czech Republic Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to the Czech Republic 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 the Czech Republic

Sun, Apr 26 - Sun, May 3
Lufthansa Logo
7:20 pm - 4:05 pm
TYS
-
PRG
14h 45m
2 stops
Lufthansa Logo
9:10 am - 8:12 pm
PRG
-
TYS
17h 02m
2 stops
$801Lufthansa
Tue, Sep 1 - Sun, Sep 13
Lufthansa Logo
7:19 pm - 4:05 pm
TYS
-
PRG
14h 46m
2 stops
Lufthansa Logo
1:25 pm - 4:59 pm
PRG
-
TYS
33h 34m
2 stops
$810Lufthansa
Sun, Apr 26 - Sun, May 3
Multiple Airlines Logo
5:06 pm - 6:40 pm
TYS
-
PRG
19h 34m
2 stops
Multiple Airlines Logo
6:50 am - 9:21 pm
PRG
-
TYS
20h 31m
2 stops
$816Multiple Airlines
Tue, Sep 1 - Sun, Sep 13
American Airlines Logo
6:21 am - 8:15 am
TYS
-
PRG
19h 54m
1 stop
American Airlines Logo
6:50 am - 7:54 pm
PRG
-
TYS
19h 04m
2 stops
$820American Airlines
Tue, Sep 1 - Sun, Sep 13
British Airways Logo
6:21 am - 8:15 am
TYS
-
PRG
19h 54m
1 stop
British Airways Logo
10:15 am - 7:54 pm
PRG
-
TYS
15h 39m
1 stop
$821British Airways
Mon, Jul 13 - Wed, Jul 15
British Airways Logo
1:43 pm - 8:15 am
TYS
-
PRG
12h 32m
1 stop
British Airways Logo
10:15 am - 5:57 pm
PRG
-
TYS
13h 42m
1 stop
$862British Airways
Mon, Jul 13 - Wed, Jul 15
American Airlines Logo
11:15 am - 8:15 am
TYS
-
PRG
15h 00m
2 stops
American Airlines Logo
10:15 am - 5:57 pm
PRG
-
TYS
13h 42m
1 stop
$872American Airlines
Wed, May 13 - Wed, May 20
United Airlines Logo
7:18 pm - 5:30 pm
TYS
-
PRG
16h 12m
2 stops
United Airlines Logo
6:15 am - 8:45 pm
PRG
-
TYS
20h 30m
2 stops
$874United Airlines
Mon, Jul 13 - Wed, Jul 15
United Airlines Logo
10:45 am - 12:45 pm
TYS
-
PRG
20h 00m
2 stops
United Airlines Logo
12:30 pm - 12:35 am
PRG
-
TYS
18h 05m
2 stops
$883United Airlines
Sun, May 31 - Tue, Jun 9
British Airways Logo
6:30 pm - 8:15 am
TYS
-
PRG
31h 45m
1 stop
British Airways Logo
10:15 am - 5:54 pm
PRG
-
TYS
13h 39m
1 stop
$928British Airways
Booking Insights

KAYAK's insights & trends for Knoxville to the Czech Republic flights

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

Which airlines provide the cheapest flights from Knoxville to the Czech Republic?

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 the Czech Republic were found on American Airlines ($872) and United Airlines ($874).

Good to know

Low seasonMarch
Cheapest flight$801
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Knoxville to Prague

FAQs - booking Czech Republic flights

  • How does KAYAK find such low prices on flights from Knoxville to the Czech Republic?

    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 the Czech Republic.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Knoxville to the Czech Republic 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 the Czech Republic?

    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 from Knoxville to the Czech Republic with an airline and back with another airline.

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

    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 from Knoxville to the Czech Republic 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 the Czech Republic

 
Need help choosing which airline to fly with from Knoxville to the Czech Republic? 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 8288 reviews
7.8Entertainment
7.9Comfort
8.5Crew
8.1Boarding
7.2Food
Airline reviews

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

10.0 ExcellentDebra, Mar 2026
PBI - ATL
Read more Delta reviews

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

With Aeromexico it ended up good but with Delta it was bad because we did everything through Delta... Showed up at the Delta terminal... It was the wrong place! Nothing ever told us to go to the Aeromexico terminal. It said "in partnership with Aeromexico" but I was never instructed to check in with them or go to their terminal. We had to haul @$$ running through the airport and almost didn't make it thanks to this poor communication. 👎🏽

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Both my flight where delayed Had 25min to make it to my transfer flight

Everything was on time and service on the flight was great!

Wifi Bluetooth features for watching in flight movie was horrible. Screen kept blacking out no connection of sound although it said connected. Other than that smooth trip .

The 777’s economy seat’s legroom was more tolerable than expected. I appreciate the reclining mechanism which slides the seat forward to minimize cannibalizing the space behind. The food was terrible: very salty.

The travel company that you have on your site did me so wrong. I don’t know how it happened, but they put my son‘s name on my plane ticket flying to Vietnam. Along with his birthday. They would not have let me fly from Fort Myers to Ho Chi Minh City. I don’t think that I can ever use your service again. I typed my information into the browser along with my passport number and four days before I’m leaving I have to quickly search another ticket to fly out here.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

The flight was delayed so we were dead tired, and after that the turbulence was horrible. I was very scared.

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

Everything could have been better. What needed to be wrong with United went wrong

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

Very good, i got two seats for myself, and was comfortable with the blanket i got

I hated the FRA Airport. Confusing signage, including the path to Immigration and Security It seems that the airport grew haphazardly over the years. I have been through multiple WW Hubs with much better experiences.

Economy Priority seats are extremely uncomfortable. There is no way to escape the boxed in feeling, particularely because the distance between to rows are too short, the hard edge of the front row is keeping legs confined. There is no elevated place to put your feet. I am of average, European size.

Terrible. Both flights were significantly delayed, no luggage, made me check my small bag when many, many others had much larger carry-ons, not even a bottle of water . . . I will not fly Discover Airlines again.

I was deceived on the Kayak site expecting a ticket, but instead finding a "standby" reservation. When I tried to change the ticket, I paid almost twice the price of the original ticket. Then, the airline refused to give me the reserved seat I had chosen and paid for. I think I deserve a refund for this leg of my trip because I was doubly charged and did not receive what I had paid for. I put in a complaint with Lufthansa because the ticket was sold originally sold as a flight they listed. Someone here needs to take responsibility.

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.

Everything you need to know for your flight from Knoxville to the Czech Republic

Information on your arrival and departure airports