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Cheap flights from Frankfurt am Main Airport to Knoxville from $734

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Frankfurt am Main Airport to Knoxville departing on 4/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Frankfurt am Main Airport to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
12:20 pm - 7:42 pm
FRA
-
TYS
13h 22m
1 stop
Lufthansa Logo
5:53 pm - 2:05 pm
TYS
-
FRA
14h 12m
1 stop
$822Lufthansa
Thu, Apr 9 - Mon, Apr 13
KLM Logo
10:40 am - 5:17 pm
FRA
-
TYS
12h 37m
1 stop
KLM Logo
5:15 pm - 9:50 am
TYS
-
FRA
10h 35m
1 stop
$826KLM
Tue, Aug 18 - Mon, Aug 24
Lufthansa Logo
7:15 am - 4:54 pm
FRA
-
TYS
15h 39m
2 stops
Lufthansa Logo
7:19 pm - 6:00 pm
TYS
-
FRA
16h 41m
2 stops
$827Lufthansa
Sat, May 9 - Sat, May 30
Lufthansa Logo
7:15 am - 4:54 pm
FRA
-
TYS
15h 39m
2 stops
Lufthansa Logo
7:19 pm - 4:00 pm
TYS
-
FRA
14h 41m
2 stops
$828Lufthansa
Sat, May 9 - Sat, May 30
Lufthansa Logo
1:10 pm - 11:57 pm
FRA
-
TYS
16h 47m
1 stop
Lufthansa Logo
7:19 pm - 12:10 pm
TYS
-
FRA
10h 51m
1 stop
$829Lufthansa
Tue, Aug 18 - Mon, Aug 24
Lufthansa Logo
12:20 pm - 8:12 pm
FRA
-
TYS
13h 52m
1 stop
Lufthansa Logo
7:19 pm - 3:00 pm
TYS
-
FRA
13h 41m
2 stops
$830Lufthansa
Sat, May 9 - Sat, May 30
Lufthansa Logo
8:50 am - 4:54 pm
FRA
-
TYS
14h 04m
1 stop
Lufthansa Logo
7:19 pm - 3:00 pm
TYS
-
FRA
13h 41m
2 stops
$832Lufthansa
Sat, May 9 - Sat, May 30
Lufthansa Logo
1:10 pm - 11:57 pm
FRA
-
TYS
16h 47m
1 stop
Lufthansa Logo
7:19 pm - 12:10 pm
TYS
-
FRA
10h 51m
1 stop
$833Lufthansa
Tue, Aug 18 - Mon, Aug 24
Lufthansa Logo
1:10 pm - 11:57 pm
FRA
-
TYS
16h 47m
1 stop
Lufthansa Logo
7:19 pm - 12:10 pm
TYS
-
FRA
10h 51m
1 stop
$834Lufthansa
Tue, Aug 18 - Mon, Aug 24
Delta Logo
7:00 am - 9:51 pm
FRA
-
TYS
20h 51m
2 stops
Delta Logo
8:45 am - 9:50 am
TYS
-
FRA
19h 05m
2 stops
$835Delta
Thu, Apr 9 - Wed, Apr 15

Finnair flights from Frankfurt am Main Airport to Knoxville

Our best Finnair deals on Frankfurt am Main Airport to Knoxville flight tickets
Finnair
Apr 2
FRA10:55 amFrankfurt am Main
18h 56m
1 stop
TYS11:51 pmKnoxville McGhee Tyson
Apr 6
TYS12:21 pmKnoxville McGhee Tyson
14h 24m
1 stop
FRA8:45 amFrankfurt am Main
$869
Finnair
Apr 2
FRA7:20 pmFrankfurt am Main
34h 31m
2 stops
TYS11:51 pmKnoxville McGhee Tyson
Apr 6
TYS12:21 pmKnoxville McGhee Tyson
24h 14m
2 stops
FRA6:35 pmFrankfurt am Main
$1,613

Lufthansa flights from Frankfurt am Main Airport to Knoxville

Our best Lufthansa deals on Frankfurt am Main Airport to Knoxville flight tickets
Lufthansa
Apr 9
FRA12:20 pmFrankfurt am Main
13h 22m
1 stop
TYS7:42 pmKnoxville McGhee Tyson
Apr 13
TYS5:53 pmKnoxville McGhee Tyson
14h 12m
1 stop
FRA2:05 pmFrankfurt am Main
$822
Lufthansa
May 9
FRA7:15 amFrankfurt am Main
15h 39m
2 stops
TYS4:54 pmKnoxville McGhee Tyson
May 30
TYS7:19 pmKnoxville McGhee Tyson
16h 41m
2 stops
FRA6:00 pmFrankfurt am Main
$827
Lufthansa
May 9
FRA7:15 amFrankfurt am Main
15h 39m
2 stops
TYS4:54 pmKnoxville McGhee Tyson
May 30
TYS7:19 pmKnoxville McGhee Tyson
14h 41m
2 stops
FRA4:00 pmFrankfurt am Main
$828

momondo Fare Finder

 
Customize your flight search to find flights from Frankfurt am Main Airport to Knoxville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 23, 2026.
Use the filters below to find and compare flights from Frankfurt am Main Airport to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Frankfurt am MainKnoxville

FRA - TYS

FRATYS

Frankfurt am Main

Thu 4/9

12:20 pm-7:42 pm

1 stop13h 22m

Knoxville McGhee Tyson

Mon 4/13

5:53 pm-2:05 pm

1 stop14h 12m

$822
Quickest round-trip

Frankfurt am MainKnoxville

FRA - TYS

FRATYS

Frankfurt am Main

Tue 8/18

10:40 am-5:17 pm

1 stop12h 37m

Knoxville McGhee Tyson

Mon 8/24

5:15 pm-9:50 am

1 stop10h 35m

$826

Frankfurt am MainKnoxville

FRA - TYS

FRATYS

Frankfurt am Main

Sat 5/9

7:15 am-4:54 pm

2 stops15h 39m

Knoxville McGhee Tyson

Sat 5/30

7:19 pm-6:00 pm

2 stops16h 41m

$827

Frankfurt am MainKnoxville

FRA - TYS

FRATYS

Frankfurt am Main

Sat 5/9

7:15 am-4:54 pm

2 stops15h 39m

Knoxville McGhee Tyson

Sat 5/30

7:19 pm-4:00 pm

2 stops14h 41m

$828

Frankfurt am MainKnoxville

FRA - TYS

FRATYS

Frankfurt am Main

Tue 8/18

1:10 pm-11:57 pm

1 stop16h 47m

Knoxville McGhee Tyson

Mon 8/24

7:19 pm-12:10 pm

1 stop10h 51m

$829

Frankfurt am MainKnoxville

FRA - TYS

FRATYS

Frankfurt am Main

Sat 5/9

12:20 pm-8:12 pm

1 stop13h 52m

Knoxville McGhee Tyson

Sat 5/30

7:19 pm-3:00 pm

2 stops13h 41m

$830

Frankfurt am MainKnoxville

FRA - TYS

FRATYS

Frankfurt am Main

Sat 5/9

8:50 am-4:54 pm

1 stop14h 04m

Knoxville McGhee Tyson

Sat 5/30

7:19 pm-3:00 pm

2 stops13h 41m

$832

Frankfurt am MainKnoxville

FRA - TYS

FRATYS

Frankfurt am Main

Tue 8/18

1:10 pm-11:57 pm

1 stop16h 47m

Knoxville McGhee Tyson

Mon 8/24

7:19 pm-12:10 pm

1 stop10h 51m

$833

Frankfurt am MainKnoxville

FRA - TYS

FRATYS

Frankfurt am Main

Tue 8/18

1:10 pm-11:57 pm

1 stop16h 47m

Knoxville McGhee Tyson

Mon 8/24

7:19 pm-12:10 pm

1 stop10h 51m

$834

Frankfurt am MainKnoxville

FRA - TYS

FRATYS

Frankfurt am Main

Thu 4/9

7:00 am-9:51 pm

2 stops20h 51m

Knoxville McGhee Tyson

Wed 4/15

8:45 am-9:50 am

2 stops19h 05m

$835

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Knoxville from

How to get the cheapest flight ticket from Frankfurt am Main Airport to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Knoxville?

The month of November is, on average, the cheapest month to fly to Knoxville from Frankfurt am Main Airport, with most prices found around $656. If you aren’t able to travel during the month of November, then book flights to Knoxville from Frankfurt am Main Airport during June instead. Flights to Knoxville in June, while not as cheap as those in November, still average around $741.

When to book flights from Frankfurt am Main Airport to Knoxville

Are you open to changing your travel dates? Check out the ideal times to fly from Frankfurt am Main Airport to Knoxville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Frankfurt am Main Airport to Knoxville (FRA to TYS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Frankfurt am Main Airport to Knoxville

Fastest flight time

13h 22m

Direct flights

None
The fastest flight from Frankfurt am Main Airport to Knoxville takes 13h 22m
There are no direct flights from Frankfurt am Main Airport to Knoxville. There are no popular flight routes from Frankfurt am Main Airport to Knoxville.
Search flight deals

  • How far is Frankfurt am Main to Knoxville McGhee Tyson by plane?

    There are 4466.0 mi between Frankfurt am Main and Knoxville McGhee Tyson. Typically, this will take 13h 22m by plane in normal conditions.

  • When did momondo last update prices for flights from Frankfurt am Main Airport to Knoxville McGhee Tyson Airport?

    Prices for flights from Frankfurt am Main Airport to Knoxville McGhee Tyson Airport refresh daily.

  • How many operators does momondo search for flights from Frankfurt am Main Airport to Knoxville McGhee Tyson Airport?

  • How old do you have to be to fly from Frankfurt am Main Airport to Knoxville McGhee Tyson Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Frankfurt am Main Airport to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The travel and health documents required for your trip to Knoxville McGhee Tyson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Knoxville McGhee Tyson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Frankfurt am Main Airport to Knoxville?

Best airlines flying from Frankfurt am Main Airport to Knoxville

Compare and see reviews for airlines that fly from Frankfurt am Main Airport to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $676Free CancellationRating
7.4
9,462 reviews
Search United Airlines flights

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Corbin
Maryville
Crossville
Alcoa
Murphy
Oak Ridge
Lenoir City
Newport
Kodak
Jefferson City
Dandridge
Clinton
Rockford

Why use momondo?

Why should I use momondo to find a flight deal from Frankfurt am Main to Knoxville?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Frankfurt am Main to Knoxville for you.

Can I find flights from Frankfurt am Main to Knoxville with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Knoxville from Frankfurt am Main with this policy.

How can momondo help me find flights from Frankfurt am Main to Knoxville?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Frankfurt am Main to Knoxville.

I’m not ready to book a flight from Frankfurt am Main to Knoxville right now. Can momondo alert me if prices change?

Price alerts on flights to Knoxville from Frankfurt am Main are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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