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Cheap flights from Frankfurt am Main Airport to Knoxville from $755

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 8/24. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Frankfurt am Main Airport to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:10 pm - 11:59 pmFRA  Frankfurt am Main-TYS Knoxville McGhee Tyson
12h 49m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
1:53 pm - 9:55 amTYS  Knoxville McGhee Tyson-FRA Frankfurt am Main
14h 02m1 stop Chicago O'Hare Intl
$756United Airlines
Thu, Sep 17 - Sun, Sep 20
United Airlines Logo
11:30 am - 7:36 pmFRA  Frankfurt am Main-TYS Knoxville McGhee Tyson
13h 06m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
10:45 am - 6:35 amTYS  Knoxville McGhee Tyson-FRA Frankfurt am Main
13h 50m1 stop Chicago O'Hare Intl
$756United Airlines
Fri, Oct 30 - Tue, Nov 3
United Airlines Logo
8:40 am - 4:59 pmFRA  Frankfurt am Main-TYS Knoxville McGhee Tyson
13h 19m1 stop Chicago O'Hare Intl
United Airlines Logo
1:56 pm - 9:35 amTYS  Knoxville McGhee Tyson-FRA Frankfurt am Main
13h 39m1 stop Chicago O'Hare Intl
$757United Airlines
Wed, Oct 28 - Tue, Nov 3
United Airlines Logo
8:40 am - 8:54 pmFRA  Frankfurt am Main-TYS Knoxville McGhee Tyson
17h 14m1 stop Chicago O'Hare Intl
United Airlines Logo
10:45 am - 6:35 amTYS  Knoxville McGhee Tyson-FRA Frankfurt am Main
13h 50m1 stop Chicago O'Hare Intl
$757United Airlines
Fri, Oct 30 - Tue, Nov 3
Multiple Airlines Logo
6:30 am - 10:59 pmFRA  Frankfurt am Main-TYS Knoxville McGhee Tyson
21h 29m2 stops Madrid Barajas Miami
Multiple Airlines Logo
7:13 am - 11:25 amTYS  Knoxville McGhee Tyson-FRA Frankfurt am Main
22h 12m2 stops Washington, D.C. Reagan-National Madrid Barajas
$813Multiple Airlines
Wed, Oct 28 - Tue, Nov 3
Multiple Airlines Logo
6:30 am - 11:59 pmFRA  Frankfurt am Main-TYS Knoxville McGhee Tyson
22h 29m2 stops Madrid Barajas Chicago O'Hare Intl
Multiple Airlines Logo
6:50 am - 11:25 amTYS  Knoxville McGhee Tyson-FRA Frankfurt am Main
22h 35m2 stops Dallas/Fort Worth Madrid Barajas
$824Multiple Airlines
Thu, Oct 29 - Tue, Nov 3
Multiple Airlines Logo
6:30 am - 10:59 pmFRA  Frankfurt am Main-TYS Knoxville McGhee Tyson
21h 29m2 stops Madrid Barajas Miami
Multiple Airlines Logo
5:30 am - 11:25 amTYS  Knoxville McGhee Tyson-FRA Frankfurt am Main
23h 55m2 stops Dallas/Fort Worth Madrid Barajas
$824Multiple Airlines
Wed, Oct 28 - Tue, Nov 3
Lufthansa Logo
12:20 pm - 8:19 pmFRA  Frankfurt am Main-TYS Knoxville McGhee Tyson
13h 59m1 stop Washington, D.C. Dulles Intl
Lufthansa Logo
7:25 pm - 12:10 pmTYS  Knoxville McGhee Tyson-FRA Frankfurt am Main
10h 45m1 stop Washington, D.C. Dulles Intl
$846Lufthansa
Thu, Sep 24 - Mon, Oct 5
Lufthansa Logo
12:20 pm - 8:19 pmFRA  Frankfurt am Main-TYS Knoxville McGhee Tyson
13h 59m1 stop Washington, D.C. Dulles Intl
Lufthansa Logo
7:25 pm - 12:10 pmTYS  Knoxville McGhee Tyson-FRA Frankfurt am Main
10h 45m1 stop Washington, D.C. Dulles Intl
$846Lufthansa
Thu, Sep 24 - Sun, Oct 4
Lufthansa Logo
5:10 pm - 11:59 pmFRA  Frankfurt am Main-TYS Knoxville McGhee Tyson
12h 49m1 stop Washington, D.C. Dulles Intl
Lufthansa Logo
7:25 pm - 12:10 pmTYS  Knoxville McGhee Tyson-FRA Frankfurt am Main
10h 45m1 stop Washington, D.C. Dulles Intl
$846Lufthansa
Fri, Sep 25 - Fri, Oct 2

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United Airlines flights from Frankfurt am Main Airport to Knoxville

Our best United Airlines deals on Frankfurt am Main Airport to Knoxville flight tickets
United Airlines
Sep 17
FRA5:10 pmFrankfurt am Main
12h 49m
1 stop
TYS11:59 pmKnoxville McGhee Tyson
Sep 20
TYS1:53 pmKnoxville McGhee Tyson
14h 02m
1 stop
FRA9:55 amFrankfurt am Main
$756
United Airlines
Oct 30
FRA8:40 amFrankfurt am Main
17h 14m
1 stop
TYS8:54 pmKnoxville McGhee Tyson
Nov 3
TYS10:45 amKnoxville McGhee Tyson
13h 50m
1 stop
FRA6:35 amFrankfurt am Main
$757
United Airlines
Sep 24
FRA7:45 amFrankfurt am Main
18h 34m
2 stops
TYS8:19 pmKnoxville McGhee Tyson
Oct 5
TYS9:45 amKnoxville McGhee Tyson
14h 45m
2 stops
FRA6:30 amFrankfurt am Main
$865

Scandinavian Airlines flights from Frankfurt am Main Airport to Knoxville

Our best Scandinavian Airlines deals on Frankfurt am Main Airport to Knoxville flight tickets
Scandinavian Airlines
Dec 3
FRA8:30 pmFrankfurt am Main
33h 27m
2 stops
TYS11:57 pmKnoxville McGhee Tyson
Dec 7
TYS6:09 pmKnoxville McGhee Tyson
14h 21m
2 stops
FRA2:30 pmFrankfurt am Main
$927
Scandinavian Airlines
Dec 3
FRA8:30 pmFrankfurt am Main
33h 27m
2 stops
TYS11:57 pmKnoxville McGhee Tyson
Dec 7
TYS6:09 pmKnoxville McGhee Tyson
14h 21m
2 stops
FRA2:30 pmFrankfurt am Main
$928
Scandinavian Airlines
Oct 16
FRA7:00 amFrankfurt am Main
22h 59m
3 stops
TYS11:59 pmKnoxville McGhee Tyson
Oct 30
TYS6:23 pmKnoxville McGhee Tyson
20h 22m
2 stops
FRA7:45 pmFrankfurt am Main
$1,782

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 August 12, 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 Frankfurt am Main - TYS Knoxville McGhee Tyson

FRATYS

Frankfurt am Main

Thu 9/17

5:10 pm-11:59 pm

1 stop12h 49m

Knoxville McGhee Tyson

Sun 9/20

1:53 pm-9:55 am

1 stop14h 02m

$756

Frankfurt am MainKnoxville

FRA Frankfurt am Main - TYS Knoxville McGhee Tyson

FRATYS

Frankfurt am Main

Fri 10/30

11:30 am-7:36 pm

1 stop13h 06m

Knoxville McGhee Tyson

Tue 11/3

10:45 am-6:35 am

1 stop13h 50m

$756

Frankfurt am MainKnoxville

FRA Frankfurt am Main - TYS Knoxville McGhee Tyson

FRATYS

Frankfurt am Main

Wed 10/28

8:40 am-4:59 pm

1 stop13h 19m

Knoxville McGhee Tyson

Tue 11/3

1:56 pm-9:35 am

1 stop13h 39m

$757

Frankfurt am MainKnoxville

FRA Frankfurt am Main - TYS Knoxville McGhee Tyson

FRATYS

Frankfurt am Main

Fri 10/30

8:40 am-8:54 pm

1 stop17h 14m

Knoxville McGhee Tyson

Tue 11/3

10:45 am-6:35 am

1 stop13h 50m

$757

Frankfurt am MainKnoxville

FRA Frankfurt am Main - TYS Knoxville McGhee Tyson

FRATYS

Frankfurt am Main

Wed 10/28

6:30 am-10:59 pm

2 stops21h 29m

Knoxville McGhee Tyson

Tue 11/3

7:13 am-11:25 am

2 stops22h 12m

$813

Frankfurt am MainKnoxville

FRA Frankfurt am Main - TYS Knoxville McGhee Tyson

FRATYS

Frankfurt am Main

Thu 10/29

6:30 am-11:59 pm

2 stops22h 29m

Knoxville McGhee Tyson

Tue 11/3

6:50 am-11:25 am

2 stops22h 35m

$824

Frankfurt am MainKnoxville

FRA Frankfurt am Main - TYS Knoxville McGhee Tyson

FRATYS

Frankfurt am Main

Wed 10/28

6:30 am-10:59 pm

2 stops21h 29m

Knoxville McGhee Tyson

Tue 11/3

5:30 am-11:25 am

2 stops23h 55m

$824

Frankfurt am MainKnoxville

FRA Frankfurt am Main - TYS Knoxville McGhee Tyson

FRATYS

Frankfurt am Main

Thu 9/24

12:20 pm-8:19 pm

1 stop13h 59m

Knoxville McGhee Tyson

Mon 10/5

7:25 pm-12:10 pm

1 stop10h 45m

$846

Frankfurt am MainKnoxville

FRA Frankfurt am Main - TYS Knoxville McGhee Tyson

FRATYS

Frankfurt am Main

Thu 9/24

12:20 pm-8:19 pm

1 stop13h 59m

Knoxville McGhee Tyson

Sun 10/4

7:25 pm-12:10 pm

1 stop10h 45m

$846
Quickest round-trip

Frankfurt am MainKnoxville

FRA Frankfurt am Main - TYS Knoxville McGhee Tyson

FRATYS

Frankfurt am Main

Fri 9/25

5:10 pm-11:59 pm

1 stop12h 49m

Knoxville McGhee Tyson

Fri 10/2

7:25 pm-12:10 pm

1 stop10h 45m

$846

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 typical price of a round-trip flight between Frankfurt am Main Airport and Knoxville?

Prices are currently low for flights on this route.

Typical prices usually range from $834 to $1,015.
The lowest price recently found on this route was $756.

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 $0. If you aren’t able to travel during the month of November, then book flights to Knoxville from Frankfurt am Main Airport during December instead. Flights to Knoxville in December, while not as cheap as those in November, still average around $753.

Can stopping save me money on Frankfurt am Main Airport to Knoxville flights?

You could potentially save up to 6% on your flight if you consider stops on a Frankfurt am Main Airport to Knoxville flight.

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

12h 49m

Direct flights

None
The fastest flight from Frankfurt am Main Airport to Knoxville takes 12h 49m
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

Frequently asked questions about flying from Frankfurt am Main Airport to Knoxville

  • 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 12h 49m 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
LufthansaPriceFrom $667Free CancellationRating
6.8
8,182 reviews
Search Lufthansa flights
United AirlinesPriceFrom $718Free CancellationRating
7.4
10,115 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
Alcoa
Maryville
Crossville
Murphy
Oak Ridge
Kodak
Newport
Dandridge
Lenoir City
Clinton
Jefferson City
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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