FRA - TYS

$649 Find Cheap Flights from Frankfurt am Main to Knoxville

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Frankfurt am Main to Knoxville departing on 2/2. 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.
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Search hundreds of travel sites at once for deals on flights to Knoxville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Frankfurt am Main to Knoxville, 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 Frankfurt am Main to Knoxville, as well as popular online travel agencies
In the last 7 days travelers have searched 41,299,237 times on KAYAK, and here is why:

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

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

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Cheap Flight Deals from Frankfurt am Main to Knoxville (FRA-TYS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Frankfurt am Main to Knoxville 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.

Recent round-trip flight deals from Frankfurt am Main to Knoxville

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Frankfurt am Main to Knoxville.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:45 am - 10:41 pmFRA-TYS
18h 56m2 stops
2:35 pm - 12:05 pmTYS-FRA
15h 30m2 stops
$649United Airlines
Find Deal
Sun, Feb 2 - Sun, Feb 9
9:45 am - 7:36 pmFRA-TYS
15h 51m2 stops
2:35 pm - 11:50 amTYS-FRA
15h 15m1 stop
$656United Airlines
Find Deal
Sun, Feb 2 - Sun, Feb 9
12:50 pm - 10:41 pmFRA-TYS
15h 51m1 stop
1:59 pm - 9:55 amTYS-FRA
13h 56m1 stop
$687United Airlines
Find Deal
Sun, Feb 2 - Sun, Feb 9
9:50 am - 9:38 pmFRA-TYS
17h 48m1 stop
7:17 pm - 8:40 amTYS-FRA
31h 23m1 stop
$1,338KLM
Find Deal
Sat, Jan 4 - Wed, Jan 8
9:50 am - 9:38 pmFRA-TYS
17h 48m1 stop
1:00 pm - 10:05 pmTYS-FRA
27h 05m2 stops
$1,375
Find Deal
Sat, Jan 4 - Wed, Jan 8
9:45 am - 7:22 pmFRA-TYS
15h 37m2 stops
1:59 pm - 11:10 amTYS-FRA
15h 11m2 stops
$1,810
Find Deal
Sat, Jan 4 - Wed, Jan 8
9:45 am - 8:48 pmFRA-TYS
17h 03m2 stops
5:45 am - 6:30 amTYS-FRA
18h 45m3 stops
$1,995
Find Deal
Sat, Jan 4 - Wed, Jan 8
9:45 am - 11:59 pmFRA-TYS
20h 14m3 stops
5:45 am - 10:30 amTYS-FRA
22h 45m3 stops
$2,289
Find Deal
Sat, Jan 4 - Wed, Jan 8
9:35 pm - 7:36 pmFRA-TYS
52h 01m3 stops
5:45 am - 5:45 amTYS-FRA
42h 00m2 stops
$3,314Ethiopian Air
Find Deal
Sun, Feb 2 - Sun, Feb 9

Flights from Frankfurt am Main to Knoxville - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Frankfurt am Main to Knoxville?

The average price of all round-trip flights from Frankfurt am Main Airport to Knoxville clicked on KAYAK for each day over the last 12 months.
For Frankfurt am Main to Knoxville, Sunday is the cheapest day to fly on average and Friday is the most expensive. Flying from Knoxville back to Frankfurt am Main, the best deals are generally found on Tuesday, with Saturday being the most expensive.

What is the cheapest month to fly from Frankfurt am Main Airport to Knoxville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Frankfurt am Main Airport to Knoxville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Frankfurt am Main Airport to Knoxville is January, where tickets cost $661 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $911 and $863 respectively.

Good to know

Low season

November

High season

July

Cheapest flight

$649
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Frankfurt am Main to Knoxville

When to book flights from Frankfurt am Main to Knoxville

Are your dates flexible? Find out the best times to travel from Frankfurt am Main to Knoxville 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 Frankfurt am Main to Knoxville flights

  • What is the cheapest flight from Frankfurt am Main Airport to Knoxville?

    In the last 3 days, the lowest price for a flight from Frankfurt am Main Airport to Knoxville was $649 for a round-trip ticket.

  • Do I need a passport to fly between Frankfurt am Main and Knoxville?

    Yes

  • Which airports will I be using when flying from Frankfurt am Main to Knoxville?

    On your way to Knoxville, you’ll fly out from Frankfurt am Main. You’ll be landing at Knoxville McGhee Tyson.

  • Which aircraft models fly most regularly from Frankfurt am Main to Knoxville?

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

  • Which airline alliances offer flights from Frankfurt am Main to Knoxville?

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

  • How does KAYAK find such low prices on flights from Frankfurt am Main 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 Frankfurt am Main to Knoxville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knoxville from Frankfurt am Main 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 Frankfurt am Main 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 Frankfurt am Main with another airline. Booking your flights between Frankfurt am Main and TYS 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 Frankfurt am Main 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 Frankfurt am Main up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Frankfurt am Main to Knoxville

 
See real verified KAYAK customer reviews for airlines flying from Frankfurt am Main to Knoxville. 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 Frankfurt am Main 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.
7.4
United AirlinesOverall score based on 9041 reviews
7.7Boarding
7.3Comfort
7.1Entertainment
8.1Crew
6.7Food
Airline reviews

We arrived early and finally made it to our gate almost an hour after.

4.0 OkayZac, Dec 2024ORD - LAX
Read more United Airlines reviews

We arrived early and finally made it to our gate almost an hour after.

The reason I don’t fly United. No in seat entertainment for a long flight and inconsistent WiFi and entertainment available from my device.

We were delayed 3x and because I didn’t purchase my tickets directly from United Airlines I was told I Have to take care of it myself so I called Underpricer and they helped me but before I changed my flights I took the risk of sticking by what my tickets were and was lucky to have gotten on the original all flight with only 15 mins before take off. not sure if I will do this again

The flight was delayed so the people from a late connecting flight was able to still make the connection.

HORRIBLE WITH THEIR WEBSITE!!! WORST WEBSITE IN THE WHOLE AIRLINE INDUSTRY

The planes are so dirty! Food crumbs and finger print smudges, Dust over the vents and carpet stains. It’s disgusting.

Everything good until we waited for jet bridge at SFO. Then pilot gets on speaker & said it won’t reach plane- too short, need to go to different gate. Then 5 min later, adjusted plane/jetbridge & all ok?!?

Gate got changed about 4 times. Very confusing and very crowded. If you don’t have wifi to help get updates, you can be in deep trouble.

The crew was outstanding. And the food was surprisingly good. The chicken and the pasta dish were both delicious and I was supposed with a pizza twist near Landing. We hit a lot of turbulence and the crew was calm and kind. Loved the TV in screen. Tons of new releases.

Ridiculously slow disorganized boarding, ended up 35 min late and people missed connections

Other than being delayed 5.5 hours and having to get a hotel because I missed my connecting flight, it was an okay flight. No in-flight Wi-Fi or entertainment.

Flight areas delayed 3 hours , train in the airport didn’t work

Flight attendant walked away once they landed and we were forced to wait another hour after an already 3hr delay.

No overhead space so all carryons were checked. No internet.

The flight was on time and everything went very smoothly.

A thousand choices for movies and nothing to watch. I avoid 'R' rated shows and others with violence and sexual content, which results in a handful of flicks to view and I have them already.

I think I paid for an extra legroom seat and to be honest, there was not a lot of space available for my not very long legs. The flight was totally full and the staff did everything possible to meet the needs of all passengers. My only concern was for the size and spacing of my seat.

Flight was on time Crew was not. very friendly I paid for premium class and It wasn’t too much different from coach

Two issues. The plane was old and dirty. The armrest looked like an old car that had the vinyl rubbed off. The Seats in these aircraft are about as hard and uncomfortable. I want to tour Italy for a month and I want to buy a one-way ticket to Thailand but I will not sit in the seats these planes have. It is seriously stupid how hard they are.

The meals were mediocre and the alcohol selection was poor. I enjoyed the selection of movies and other entertainment.

Everything you need to know for your flight from Frankfurt am Main to Knoxville

Information on your arrival and departure airports

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