$464 Find Cheap Flights from Europe to Knoxville - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 26% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Useful Info
Flight Deals

Cheap Flights from Europe to Knoxville

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Europe to Knoxville

Fri, Feb 26 - Tue, Mar 2
United Airlines Logo
2:15 pm - 11:59 pmCPH  Kastrup Copenhagen-TYS Knoxville McGhee Tyson
15h 44m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
United Airlines Logo
5:53 pm - 5:35 pmTYS  Knoxville McGhee Tyson-CPH Kastrup Copenhagen
17h 42m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
$729United Airlines
Fri, Feb 26 - Tue, Mar 2
United Airlines Logo
2:15 pm - 11:59 pmCPH  Kastrup Copenhagen-TYS Knoxville McGhee Tyson
15h 44m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
United Airlines Logo
5:53 pm - 5:35 pmTYS  Knoxville McGhee Tyson-CPH Kastrup Copenhagen
17h 42m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
$731United Airlines
Thu, Feb 25 - Mon, Mar 1
United Airlines Logo
10:05 am - 8:43 pmCPH  Kastrup Copenhagen-TYS Knoxville McGhee Tyson
16h 38m2 stops Frankfurt am Main Chicago O'Hare Intl
United Airlines Logo
2:07 pm - 12:25 pmTYS  Knoxville McGhee Tyson-CPH Kastrup Copenhagen
16h 18m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
$735United Airlines
Thu, Feb 25 - Mon, Mar 1
United Airlines Logo
7:15 am - 7:51 pmCPH  Kastrup Copenhagen-TYS Knoxville McGhee Tyson
18h 36m2 stops Frankfurt am Main Newark
United Airlines Logo
2:07 pm - 12:25 pmTYS  Knoxville McGhee Tyson-CPH Kastrup Copenhagen
16h 18m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
$736United Airlines
Tue, Jan 12 - Sat, Jan 30
Delta Logo
6:00 pm - 7:56 pmIST  Istanbul-TYS Knoxville McGhee Tyson
33h 56m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
Delta Logo
7:08 am - 4:55 pmTYS  Knoxville McGhee Tyson-IST Istanbul
25h 47m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
$772Delta
Thu, Dec 24 - Thu, Dec 31
British Airways Logo
10:10 am - 8:57 pmBRU  Brussels Bruxelles-National-TYS Knoxville McGhee Tyson
16h 47m2 stops London Heathrow Philadelphia
British Airways Logo
11:32 am - 10:45 amTYS  Knoxville McGhee Tyson-BRU Brussels Bruxelles-National
17h 13m2 stops Chicago O'Hare Intl London Heathrow
$774British Airways
Sat, Jan 9 - Sun, Jan 31
Delta Logo
6:00 pm - 11:58 pmIST  Istanbul-TYS Knoxville McGhee Tyson
37h 58m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
Delta Logo
4:43 pm - 4:55 pmTYS  Knoxville McGhee Tyson-IST Istanbul
16h 12m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
$776Delta
Mon, Feb 15 - Sat, Feb 27
Lufthansa Logo
11:00 am - 7:35 pmFCO  Rome Fiumicino-TYS Knoxville McGhee Tyson
14h 35m1 stop Washington, D.C. Dulles Intl
Lufthansa Logo
2:07 pm - 8:30 amTYS  Knoxville McGhee Tyson-FCO Rome Fiumicino
12h 23m1 stop Washington, D.C. Dulles Intl
$880Lufthansa
Thu, Nov 19 - Thu, Nov 26
Lufthansa Logo
11:30 am - 11:59 pmFRA  Frankfurt am Main-TYS Knoxville McGhee Tyson
18h 29m1 stop Washington, D.C. Dulles Intl
Lufthansa Logo
10:33 am - 6:35 amTYS  Knoxville McGhee Tyson-FRA Frankfurt am Main
14h 02m1 stop Chicago O'Hare Intl
$901Lufthansa
Mon, Dec 7 - Mon, Dec 21
Lufthansa Logo
9:30 am - 7:47 pmLHR  London Heathrow-TYS Knoxville McGhee Tyson
15h 17m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
Lufthansa Logo
7:35 pm - 6:40 amTYS  Knoxville McGhee Tyson-LHR London Heathrow
30h 05m1 stop Washington, D.C. Dulles Intl
$972Lufthansa
Useful Info

Good to know

Low season

April
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 13% increase in price.

FAQs for booking flights from Europe to Knoxville

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

    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 Europe to Knoxville.

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

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

    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 Knoxville with an airline and back to Europe with another airline.

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

    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 Knoxville from Europe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Europe to Knoxville

 
Need help choosing which airline to fly with from Europe to Knoxville? 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.
7.3
United AirlinesOverall score based on 10472 reviews
7.7Boarding
8.1Crew
6.7Food
7.3Comfort
7.1Entertainment
Airline reviews

Seat would not recline, and charger did not work. Person in front of me reclined before we took off and left it reclined when they got off the plane. Nobody ever told them to put their seat in upright position....which meant I was somewhat trapped in my window seat when deplaning. Another passenger had to go to their seat and un-recline so I could get out.

6.0 GoodTracy, Oct 2026
Read more United Airlines reviews

Seat would not recline, and charger did not work. Person in front of me reclined before we took off and left it reclined when they got off the plane. Nobody ever told them to put their seat in upright position....which meant I was somewhat trapped in my window seat when deplaning. Another passenger had to go to their seat and un-recline so I could get out.

The TVs on the plane were all broken and inoperable. No snacks or food were served. Plane was very old and uncomfortable.

It's fine but Newark to Nashville was too long

They delayed the flight 3 hours because it wasn't full they moved us to 5 different gates probably the worst airline ever not even spirit is this bad.

Poor communication, flight was delayed for preventable reasons. I missed my connection.

We had excellent customer service despite the chaos at George Bush airport in Houston!

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

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

For some strange reason I was put in zone 5 for boarding even though I had paid premium price for a premium seat right behind business class. This must have been a flaw because everyone else around me in the same zone (row) had been placed in zone 3.

The plane was delayed about 3 hours for takeoff due to mechanical/electrical issues. The actual flight after takeoff was smooth, piloting excellent, landing great. The food served before landing at CLT airport was terrible.

After flying on Icelandair to England and getting a greeting glass of champagne, free drinks and salmon I returned to the US on United for around the same price and got told immediately that I would have to eat a vegetarian meal because everything else was gone and every time I paused thinking in flight entertainment I got advertisements on the screen. On the Icelandair flight I had a great selection of documentary films and on United I was reduced to watching the Spider-Man movie. Guest which airline I look forward to flying again?

I'm a nervous, autistic adult. The staff were very friendly and answered my questions and came by at regular intervals to check everyone's comfort. They even resolved a fight between two couples in front of me!

Such a comfortable flight! Food was yummy and staff was very friendly! Will absolutely fly Lufthansa again.

There was a stewardess walking up and down and keep spraying room refreshner on people heads and faces. I had to bread this and smell like a room freshener afterwards not to mention was keep falling on my face. It was terrible.

The flight from FRA to SFO was uncomfortable. The crew allowed people to change seats after boarding finished, but then made some people move back to their seats but not others, which resulted in my wife and I having to sit in two middle seats for an 11 hour flight. The entertainment system was not working well throughout the flight, and stopped working completely around hour 8.

Inflight food quality is definitely declining. Only one hot food was served and rest of were boxed meals. That’s not how was done before. Better to fly Asia or Qatar carriers for better service.

Sitting in a hotel in Chicago because I was rebooked due to a missed connection. Very frustrating.

It was disappointing that I could not sit next to my wife but I was not allowed to pick my seat

Super clean airplane. Very nice crew. Phenomenal experience. I wish this little plane would take me overseas

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Lenoir City
Newport
Dandridge
Clinton
Jefferson City

More options for your flight to Knoxville