TYS - FRA

$487 Find Cheap Flights from Knoxville to Frankfurt am Main

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 Frankfurt am Main departing on 4/24. 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 Frankfurt am Main Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Frankfurt am Main, 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 Frankfurt am Main, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$840
Typical prices: $1,206-$910
Lufthansa
Tue 5/5Wed 5/13
TYS - FRA • 1 stop
Cheapest one-way
$487
Aer Lingus
Fri 4/24
TYS - FRA • 2 stops
Top airlines
Cheapest • from $840 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Knoxville and Frankfurt am Main. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $993 (round-trip)
Shortest trip • 10h 37m (one-way)
Insights
Insights
Insights
Insights
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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 Frankfurt am Main!
Flight Deals
Booking Insights
Flight Deals

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

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

Tue, May 5 - Wed, May 13
Lufthansa Logo
1:52 pm - 7:25 am
TYS
-
FRA
11h 33m
1 stop
Lufthansa Logo
1:10 pm - 8:12 pm
FRA
-
TYS
13h 02m
1 stop
$840Lufthansa
Tue, May 5 - Wed, May 13
Lufthansa Logo
7:18 pm - 4:00 pm
TYS
-
FRA
14h 42m
2 stops
Lufthansa Logo
1:10 pm - 8:12 pm
FRA
-
TYS
13h 02m
1 stop
$847Lufthansa
Tue, May 5 - Wed, May 13
British Airways Logo
1:42 pm - 7:20 am
TYS
-
FRA
11h 38m
1 stop
British Airways Logo
9:20 am - 5:07 pm
FRA
-
TYS
13h 47m
1 stop
$887British Airways
Tue, May 5 - Wed, May 13
United Airlines Logo
7:00 am - 7:40 am
TYS
-
FRA
18h 40m
2 stops
United Airlines Logo
9:00 am - 8:12 pm
FRA
-
TYS
17h 12m
2 stops
$890United Airlines
Tue, May 5 - Wed, May 13
British Airways Logo
11:31 am - 1:50 pm
TYS
-
FRA
20h 19m
2 stops
British Airways Logo
9:20 am - 5:07 pm
FRA
-
TYS
13h 47m
1 stop
$896British Airways
Tue, May 5 - Wed, May 13
British Airways Logo
11:31 am - 1:50 pm
TYS
-
FRA
20h 19m
2 stops
British Airways Logo
10:40 am - 8:18 pm
FRA
-
TYS
15h 38m
2 stops
$918British Airways
Wed, Sep 16 - Tue, Sep 29
American Airlines Logo
2:17 pm - 7:20 am
TYS
-
FRA
11h 03m
1 stop
American Airlines Logo
9:20 am - 12:10 am
FRA
-
TYS
20h 50m
1 stop
$957American Airlines
Wed, Apr 22 - Tue, May 19
Lufthansa Logo
1:52 pm - 2:05 pm
TYS
-
FRA
18h 13m
1 stop
Lufthansa Logo
1:10 pm - 8:12 pm
FRA
-
TYS
13h 02m
1 stop
$961Lufthansa
Wed, Apr 22 - Tue, May 19
Lufthansa Logo
7:20 pm - 3:00 pm
TYS
-
FRA
13h 40m
2 stops
Lufthansa Logo
1:10 pm - 8:12 pm
FRA
-
TYS
13h 02m
1 stop
$968Lufthansa
Wed, Sep 16 - Tue, Sep 29
American Airlines Logo
5:06 am - 7:20 am
TYS
-
FRA
20h 14m
1 stop
American Airlines Logo
6:40 am - 3:59 pm
FRA
-
TYS
15h 19m
2 stops
$972American Airlines
Booking Insights

KAYAK's insights & trends for Knoxville to Frankfurt am Main flights

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

How much is a round-trip flight from Knoxville to Frankfurt am Main Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Knoxville to Frankfurt am Main Airport departing in May.

Good to know

Low seasonFebruary
Cheapest flight$487
Best time to beat the crowds with an average 42% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Knoxville to Frankfurt am Main

When to book flights from Knoxville to Frankfurt am Main

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

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

    In the last 3 days, the lowest price for a flight from Knoxville to Frankfurt am Main Airport was $487 for a one-way ticket and $840 for a round-trip.

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

    Yes

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

    Knoxville and Frankfurt am Main are both served by 1 main airport. You will leave Knoxville from Knoxville McGhee Tyson and will be arriving at Frankfurt am Main.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Knoxville to Frankfurt am Main are Delta and United Airlines. With an average price for the route of $1,233 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 $919 and an overall rating of 7.4.

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

    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 Frankfurt am Main.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Frankfurt am Main 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 Frankfurt am Main?

    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 Frankfurt am Main with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and FRA 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 Frankfurt am Main?

    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 Frankfurt am Main 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 4 airlines serving from Knoxville to Frankfurt am Main

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Frankfurt am Main. 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 Frankfurt am Main? 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 8392 reviews
8.5Crew
7.9Comfort
7.8Entertainment
7.2Food
8.1Boarding
Airline reviews

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

10.0 ExcellentKathryn, Apr 2026
JFK - LAX
Read more Delta reviews

The crew bent over backwards to thank us for flying and make us comfortable. The food service was quick and efficient. The Captain communicated and said goodbye and thank you as we departed. They really stood out!

Okay considering we had weather delays which the Pilot notified us of immediately!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

Flight from Fort Wayne to Atlanta was the smallest in terms of cabin space that I've ever seen. A carry on I've used for 20 years BARELY fit in overhead compartment. I'm 5'10" and felt very cramped. Not the best experience.

I am writing to express my dissatisfaction with the poor service and unprofessional staff we encountered when traveling with an infant. Our flight was delayed, and the gate staff failed to manage the boarding process appropriately. Due to incorrect, unavailable, or missing 'pink tag' stroller and car seat check-in procedures at the gate, we were forced to board last. Furthermore, the gate staff was rude and dismissive, causing significant distress to our infant. To make matters worse, one of our checked items—an infant sleeper/lounger—was returned to us broken. Given the unsafe handling of essential equipment and unprofessional treatment, I expect a prompt resolution regarding compensation for the damaged items.

We departed and landed early which was a nice surprise. The boarding process was slow.

N Everything was perfect from boarding to assistance to baggage in Tampa

Subpar. The seating on the plane is almost unbearable. We are literally touching and/or sitting on each other which is totally unacceptable and shameful. Pilots and crew was very accommodating and friendly.

The boarding was organized and informative but the plane was tight meaning that you were sitting on one another and extremely uncomfortable. It’s disappointing that can’t have common seating comfort on the plane.

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

Great until we got to FRA. The next trip leg we were put in Business Class where seats had minimal padding!!!! They were awful and United Airlines needs to have their Lufthansa partner up their game or I won’t fly with them again!!

The wheelchair service is useless. They live you in different spots, not tell you anything just wait. I waited 30 minutes in Frankfurt when decided to walk the 25 minutes distance. In Budapest nobody came.

Short flight, crew and staff very efficient. Over all good flight experience.

The plane was fully booked, it was hard to breathe. But the crew was nice.

No plug in for phones. I met a few fun passengers and beverage service was very friendly.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

Italian airport boarding is always funny. But to not be able to load my luggage with over 1 hour layover is ridiculous

Gate agent at Frankfurt was terrible. She denied PRE boarding even as it was printed on the boarding pass. Refused to look at the boarding pass and literally shouting for no reason. Frankfurt airport has horrible and rude staff who avoids trying to answer any question at all. Overall, horrible experience.

They charged a fee for 1st bag checked. Others in same party were free.

I'm not sure American is capable of on-time arrivals and departures. When you land at ORD, you almost always get held on the tarmac because your gate is still occupied. I may have missed my connection, but that ended up up being significantly delayed as well. Once again, I finally got home well after midnight.

Same plane as RDU to LGA — internet not working. Pilot issue of some sort at end of prior flight - I was on same plane for my connection. Late/delayed —

Good flight, seated and had a water within 5 minutes. Crew was hospitable.

Message about flight cancelation was received late due to being in the air. No explanation, just canceled and booked on morning flight. We had to stay in the airport overnight because there was no transportation offered to get to the hotel that AA had available. Actual inflight was fine.

I didn't go from Reno to Phoenix I ended up going from Reno to Dallas to Tucson because my flight rebooked because my Amtrak was late I tried notifying you guys I also don't know what you ask me about my flight because you guys didn't book my flight

Delays experienced in boarding/take off due to incoming plane delayed. However, the boarding time/depart time in the app was significantly delayed in providing these updates. Usually not updated until an hour after we should have already boarded. Poorly managed.

Bag drop was very disorganized in Miami. All main cabin passengers were shunted to just a few lanes and they had an equal number of lanes for first class passengers but there was nobody on those lines. They did nothing to bring the main cab and passengers over to the open lines and they just had employees standing there and doing nothing

there are no options s for snack besides cookies would ve nice to have a salty option n

We did not have enough time to make our connecting flight. As a result, we were put onto a different airline for our second leg. The different airline was NOT comparable to British Airlines, and our arrival was significantly delayed. The actual flight on BA was amazing.

We left at 1030 am pacific from LA and supposed to land at 7 pm Eastern in NY. They made a detour, stopped in Philadelphia and didn’t land till 1130 PM Eastern!!! Worst flight experience with no pilot communication with no explanation as to what was going on. Everyone was very frustrated to say the least.

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

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.

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.

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 Frankfurt am Main

Information on your arrival and departure airports