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Cheap flights from Frankfurt am Main Airport to Knoxville from $730

This is the cheapest round-trip 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 1/30. 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
9:50 am - 7:27 pm
FRA
-
TYS
15h 37m2 stops
Lufthansa Logo
1:59 pm - 7:25 am
TYS
-
FRA
11h 26m1 stop
$730Lufthansa
Fri, Jan 30 - Fri, Feb 6
Lufthansa Logo
9:50 am - 7:27 pm
FRA
-
TYS
15h 37m2 stops
Lufthansa Logo
2:25 pm - 7:10 am
TYS
-
FRA
10h 45m1 stop
$731Lufthansa
Fri, Jan 30 - Fri, Feb 6
Multiple Airlines Logo
6:00 am - 11:00 am
FRA
-
TYS
35h 00m2 stops
Multiple Airlines Logo
7:15 am - 10:40 pm
TYS
-
FRA
34h 25m2 stops
$735Multiple Airlines
Sun, Mar 8 - Fri, Mar 13
Lufthansa Logo
11:30 am - 11:59 pm
FRA
-
TYS
18h 29m1 stop
Lufthansa Logo
7:23 pm - 4:05 pm
TYS
-
FRA
14h 42m2 stops
$739Lufthansa
Sat, Dec 27 - Wed, Dec 31
Scandinavian Airlines Logo
10:30 am - 11:45 pm
FRA
-
TYS
19h 15m2 stops
Scandinavian Airlines Logo
2:37 pm - 7:45 pm
TYS
-
FRA
23h 08m2 stops
$746Scandinavian Airlines
Fri, Jan 30 - Fri, Feb 6
Lufthansa Logo
11:30 am - 11:59 pm
FRA
-
TYS
18h 29m1 stop
Lufthansa Logo
11:00 am - 6:35 am
TYS
-
FRA
13h 35m1 stop
$753Lufthansa
Sat, Dec 27 - Wed, Dec 31
Lufthansa Logo
11:30 am - 7:27 pm
FRA
-
TYS
13h 57m1 stop
Lufthansa Logo
2:25 pm - 7:10 am
TYS
-
FRA
10h 45m1 stop
$755Lufthansa
Fri, Jan 30 - Fri, Feb 6
Scandinavian Airlines Logo
10:30 am - 11:45 pm
FRA
-
TYS
19h 15m2 stops
Scandinavian Airlines Logo
4:06 pm - 7:45 pm
TYS
-
FRA
21h 39m2 stops
$761Scandinavian Airlines
Fri, Jan 30 - Fri, Feb 6
American Airlines Logo
10:15 am - 8:56 pm
FRA
-
TYS
16h 41m2 stops
American Airlines Logo
5:14 pm - 9:55 pm
TYS
-
FRA
22h 41m2 stops
$763American Airlines
Thu, Jan 29 - Mon, Feb 2
American Airlines Logo
10:15 am - 8:56 pm
FRA
-
TYS
16h 41m2 stops
American Airlines Logo
5:14 pm - 9:55 pm
TYS
-
FRA
22h 41m2 stops
$764American Airlines
Thu, Jan 29 - Mon, Feb 2

Lufthansa flights from Frankfurt am Main Airport to Knoxville

Our best Lufthansa deals on Frankfurt am Main Airport to Knoxville flight tickets
Lufthansa
Jan 30
FRA9:50 amFrankfurt am Main
15h 37m
2 stops
TYS7:27 pmKnoxville McGhee Tyson
Feb 6
TYS1:59 pmKnoxville McGhee Tyson
11h 26m
1 stop
FRA7:25 amFrankfurt am Main
$730
Find similar
Lufthansa
Jan 30
FRA9:50 amFrankfurt am Main
15h 37m
2 stops
TYS7:27 pmKnoxville McGhee Tyson
Feb 6
TYS2:25 pmKnoxville McGhee Tyson
10h 45m
1 stop
FRA7:10 amFrankfurt am Main
$731
Find similar
Lufthansa
Dec 26
FRA9:00 amFrankfurt am Main
16h 51m
2 stops
TYS7:51 pmKnoxville McGhee Tyson
Dec 30
TYS2:00 pmKnoxville McGhee Tyson
11h 10m
1 stop
FRA7:10 amFrankfurt am Main
$737
Find similar

Air Canada flights from Frankfurt am Main Airport to Knoxville

Our best Air Canada deals on Frankfurt am Main Airport to Knoxville flight tickets
Air Canada
Jan 30
FRA5:10 pmFrankfurt am Main
27h 39m
3 stops
TYS2:49 pmKnoxville McGhee Tyson
Feb 6
TYS9:30 amKnoxville McGhee Tyson
21h 30m
3 stops
FRA1:00 pmFrankfurt am Main
$799
Find similar
Air Canada
Jan 30
FRA5:10 pmFrankfurt am Main
27h 39m
3 stops
TYS2:49 pmKnoxville McGhee Tyson
Feb 6
TYS9:30 amKnoxville McGhee Tyson
21h 30m
3 stops
FRA1:00 pmFrankfurt am Main
$808
Find similar
Air Canada
Dec 27
FRA1:40 pmFrankfurt am Main
16h 19m
2 stops
TYS11:59 pmKnoxville McGhee Tyson
Dec 31
TYS5:45 amKnoxville McGhee Tyson
18h 55m
3 stops
FRA6:40 amFrankfurt am Main
$1,486
Find similar

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 December 17, 2025.
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

Frankfurt am MainKnoxville

FRA - TYS

FRATYS

Frankfurt am Main

Fri 1/30

9:50 am-7:27 pm

2 stops15h 37m

Knoxville McGhee Tyson

Fri 2/6

1:59 pm-7:25 am

1 stop11h 26m

$730

Frankfurt am MainKnoxville

FRA - TYS

FRATYS

Frankfurt am Main

Fri 1/30

9:50 am-7:27 pm

2 stops15h 37m

Knoxville McGhee Tyson

Fri 2/6

2:25 pm-7:10 am

1 stop10h 45m

$731

Frankfurt am MainKnoxville

FRA - TYS

FRATYS

Frankfurt am Main

Sun 3/8

6:00 am-11:00 am

2 stops35h 00m

Knoxville McGhee Tyson

Fri 3/13

7:15 am-10:40 pm

2 stops34h 25m

$735

Frankfurt am MainKnoxville

FRA - TYS

FRATYS

Frankfurt am Main

Sat 12/27

11:30 am-11:59 pm

1 stop18h 29m

Knoxville McGhee Tyson

Wed 12/31

7:23 pm-4:05 pm

2 stops14h 42m

$739

Frankfurt am MainKnoxville

FRA - TYS

FRATYS

Frankfurt am Main

Fri 1/30

10:30 am-11:45 pm

2 stops19h 15m

Knoxville McGhee Tyson

Fri 2/6

2:37 pm-7:45 pm

2 stops23h 08m

$746

Frankfurt am MainKnoxville

FRA - TYS

FRATYS

Frankfurt am Main

Sat 12/27

11:30 am-11:59 pm

1 stop18h 29m

Knoxville McGhee Tyson

Wed 12/31

11:00 am-6:35 am

1 stop13h 35m

$753

Frankfurt am MainKnoxville

FRA - TYS

FRATYS

Frankfurt am Main

Fri 1/30

11:30 am-7:27 pm

1 stop13h 57m

Knoxville McGhee Tyson

Fri 2/6

2:25 pm-7:10 am

1 stop10h 45m

$755

Frankfurt am MainKnoxville

FRA - TYS

FRATYS

Frankfurt am Main

Fri 1/30

10:30 am-11:45 pm

2 stops19h 15m

Knoxville McGhee Tyson

Fri 2/6

4:06 pm-7:45 pm

2 stops21h 39m

$761

Frankfurt am MainKnoxville

FRA - TYS

FRATYS

Frankfurt am Main

Thu 1/29

10:15 am-8:56 pm

2 stops16h 41m

Knoxville McGhee Tyson

Mon 2/2

5:14 pm-9:55 pm

2 stops22h 41m

$763

Frankfurt am MainKnoxville

FRA - TYS

FRATYS

Frankfurt am Main

Thu 1/29

10:15 am-8:56 pm

2 stops16h 41m

Knoxville McGhee Tyson

Mon 2/2

5:14 pm-9:55 pm

2 stops22h 41m

$764

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 May instead. Flights to Knoxville in May, while not as cheap as those in November, still average around $706.

What is the cheapest day to depart on your flight to Knoxville?

The cheapest day to depart from Frankfurt am Main Airport to Knoxville is on a Tuesday. Travelers who choose to depart for Knoxville on a Tuesday will often find tickets for as low as $669. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Frankfurt am Main Airport to Knoxville for around $921.

What is the cheapest time of day to depart on your flight to Knoxville?

In the afternoon is the cheapest time of day to fly from Frankfurt am Main Airport to Knoxville when you can find flight prices for as low as $731. Flying to Knoxville in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is in the morning when prices are around $795.

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 11m

Direct flights

None
The fastest flight from Frankfurt am Main Airport to Knoxville takes 13h 11m
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 11m 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
9,092 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
Murphy
Alcoa
Oak Ridge
Newport
Lenoir City
Kodak
Dandridge
Jefferson City
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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