Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Knoxville to Frankfurt am Main from $502

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Frankfurt am Main departing on 8/21. 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 Knoxville to Frankfurt am Main

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:51 pm - 10:05 amTYS  Knoxville McGhee Tyson-FRA Frankfurt am Main
14h 14m2 stops Chicago O'Hare Intl London Heathrow
United Airlines Logo
5:10 pm - 4:59 pmFRA  Frankfurt am Main-TYS Knoxville McGhee Tyson
29h 49m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$819United Airlines
Mon, Nov 9 - Fri, Nov 13
United Airlines Logo
11:25 am - 7:20 amTYS  Knoxville McGhee Tyson-FRA Frankfurt am Main
13h 55m1 stop Newark
United Airlines Logo
5:10 pm - 1:13 pmFRA  Frankfurt am Main-TYS Knoxville McGhee Tyson
26h 03m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$823United Airlines
Mon, Nov 9 - Fri, Nov 13
Multiple Airlines Logo
9:45 am - 6:40 amTYS  Knoxville McGhee Tyson-FRA Frankfurt am Main
39h 55m2 stops Washington, D.C. Dulles Intl Toronto Pearson Intl
Multiple Airlines Logo
1:00 pm - 7:36 pmFRA  Frankfurt am Main-TYS Knoxville McGhee Tyson
12h 36m1 stop Washington, D.C. Dulles Intl
$854Multiple Airlines
Sat, Oct 31 - Sat, Nov 14
British Airways Logo
7:13 pm - 6:10 pmTYS  Knoxville McGhee Tyson-FRA Frankfurt am Main
16h 57m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
10:50 am - 10:00 pmFRA  Frankfurt am Main-TYS Knoxville McGhee Tyson
17h 10m1 stop Charlotte Douglas
$856British Airways
Mon, Feb 1 - Sun, Feb 28
Lufthansa Logo
6:00 pm - 2:05 pmTYS  Knoxville McGhee Tyson-FRA Frankfurt am Main
14h 05m1 stop Chicago O'Hare Intl
Lufthansa Logo
1:15 pm - 11:59 pmFRA  Frankfurt am Main-TYS Knoxville McGhee Tyson
16h 44m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl
$877Lufthansa
Tue, Sep 22 - Wed, Sep 30
Lufthansa Logo
6:00 pm - 2:05 pmTYS  Knoxville McGhee Tyson-FRA Frankfurt am Main
14h 05m1 stop Chicago O'Hare Intl
Lufthansa Logo
10:30 am - 11:59 pmFRA  Frankfurt am Main-TYS Knoxville McGhee Tyson
19h 29m1 stop Washington, D.C. Dulles Intl
$880Lufthansa
Tue, Sep 22 - Wed, Sep 30
American Airlines Logo
4:57 pm - 3:30 pmTYS  Knoxville McGhee Tyson-FRA Frankfurt am Main
16h 33m2 stops Chicago O'Hare Intl London Heathrow
American Airlines Logo
10:50 am - 11:52 pmFRA  Frankfurt am Main-TYS Knoxville McGhee Tyson
19h 02m1 stop Charlotte Douglas
$882American Airlines
Mon, Feb 1 - Sun, Feb 28
Delta Logo
5:28 pm - 9:50 amTYS  Knoxville McGhee Tyson-FRA Frankfurt am Main
10h 22m1 stop Detroit Metropolitan Wayne County
Delta Logo
7:00 am - 6:57 pmFRA  Frankfurt am Main-TYS Knoxville McGhee Tyson
17h 57m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$892Delta
Mon, Sep 21 - Tue, Sep 29
Delta Logo
12:23 pm - 8:55 amTYS  Knoxville McGhee Tyson-FRA Frankfurt am Main
14h 32m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:15 am - 11:14 pmFRA  Frankfurt am Main-TYS Knoxville McGhee Tyson
18h 59m2 stops Amsterdam Schiphol Minneapolis St Paul
$892Delta
Wed, Sep 23 - Thu, Oct 1
American Airlines Logo
2:00 pm - 7:20 amTYS  Knoxville McGhee Tyson-FRA Frankfurt am Main
11h 20m1 stop Charlotte Douglas
American Airlines Logo
9:20 am - 5:31 pmFRA  Frankfurt am Main-TYS Knoxville McGhee Tyson
14h 11m1 stop Charlotte Douglas
$895American Airlines
Tue, Sep 22 - Wed, Sep 30

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Knoxville to Frankfurt am Main Airport

Our best United Airlines deals on Knoxville to Frankfurt am Main Airport flight tickets
United Airlines
Nov 9
TYS1:51 pmKnoxville McGhee Tyson
14h 14m
2 stops
FRA10:05 amFrankfurt am Main
Nov 13
FRA5:10 pmFrankfurt am Main
29h 49m
2 stops
TYS4:59 pmKnoxville McGhee Tyson
$819
United Airlines
Nov 9
TYS7:35 pmKnoxville McGhee Tyson
10h 25m
1 stop
FRA12:00 pmFrankfurt am Main
Nov 13
FRA5:10 pmFrankfurt am Main
29h 49m
2 stops
TYS4:59 pmKnoxville McGhee Tyson
$823
United Airlines
Nov 9
TYS7:35 pmKnoxville McGhee Tyson
10h 25m
1 stop
FRA12:00 pmFrankfurt am Main
Nov 13
FRA10:00 amFrankfurt am Main
17h 57m
1 stop
TYS9:57 pmKnoxville McGhee Tyson
$838

British Airways flights from Knoxville to Frankfurt am Main Airport

Our best British Airways deals on Knoxville to Frankfurt am Main Airport flight tickets
British Airways
Feb 1
TYS7:13 pmKnoxville McGhee Tyson
16h 57m
2 stops
FRA6:10 pmFrankfurt am Main
Feb 28
FRA10:50 amFrankfurt am Main
17h 10m
1 stop
TYS10:00 pmKnoxville McGhee Tyson
$856
British Airways
Feb 1
TYS4:00 pmKnoxville McGhee Tyson
10h 55m
1 stop
FRA8:55 amFrankfurt am Main
Feb 28
FRA10:50 amFrankfurt am Main
19h 02m
1 stop
TYS11:52 pmKnoxville McGhee Tyson
$859
British Airways
Feb 1
TYS7:13 pmKnoxville McGhee Tyson
16h 57m
2 stops
FRA6:10 pmFrankfurt am Main
Feb 28
FRA7:25 amFrankfurt am Main
17h 18m
2 stops
TYS6:43 pmKnoxville McGhee Tyson
$872

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Frankfurt am Main Airport 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 9, 2026.
Use the filters below to find and compare flights from Knoxville to Frankfurt am Main Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleFrankfurt am Main

TYS Knoxville McGhee Tyson - FRA Frankfurt am Main

TYSFRA

Knoxville McGhee Tyson

Mon 11/9

1:51 pm-10:05 am

2 stops14h 14m

Frankfurt am Main

Fri 11/13

5:10 pm-4:59 pm

2 stops29h 49m

$819

KnoxvilleFrankfurt am Main

TYS Knoxville McGhee Tyson - FRA Frankfurt am Main

TYSFRA

Knoxville McGhee Tyson

Mon 11/9

11:25 am-7:20 am

1 stop13h 55m

Frankfurt am Main

Fri 11/13

5:10 pm-1:13 pm

2 stops26h 03m

$823

KnoxvilleFrankfurt am Main

TYS Knoxville McGhee Tyson - FRA Frankfurt am Main

TYSFRA

Knoxville McGhee Tyson

Sat 10/31

9:45 am-6:40 am

2 stops39h 55m

Frankfurt am Main

Sat 11/14

1:00 pm-7:36 pm

1 stop12h 36m

$854

KnoxvilleFrankfurt am Main

TYS Knoxville McGhee Tyson - FRA Frankfurt am Main

TYSFRA

Knoxville McGhee Tyson

Mon 2/1

7:13 pm-6:10 pm

2 stops16h 57m

Frankfurt am Main

Sun 2/28

10:50 am-10:00 pm

1 stop17h 10m

$856

KnoxvilleFrankfurt am Main

TYS Knoxville McGhee Tyson - FRA Frankfurt am Main

TYSFRA

Knoxville McGhee Tyson

Tue 9/22

6:00 pm-2:05 pm

1 stop14h 05m

Frankfurt am Main

Wed 9/30

1:15 pm-11:59 pm

2 stops16h 44m

$877

KnoxvilleFrankfurt am Main

TYS Knoxville McGhee Tyson - FRA Frankfurt am Main

TYSFRA

Knoxville McGhee Tyson

Tue 9/22

6:00 pm-2:05 pm

1 stop14h 05m

Frankfurt am Main

Wed 9/30

10:30 am-11:59 pm

1 stop19h 29m

$880

KnoxvilleFrankfurt am Main

TYS Knoxville McGhee Tyson - FRA Frankfurt am Main

TYSFRA

Knoxville McGhee Tyson

Mon 2/1

4:57 pm-3:30 pm

2 stops16h 33m

Frankfurt am Main

Sun 2/28

10:50 am-11:52 pm

1 stop19h 02m

$882

KnoxvilleFrankfurt am Main

TYS Knoxville McGhee Tyson - FRA Frankfurt am Main

TYSFRA

Knoxville McGhee Tyson

Mon 9/21

5:28 pm-9:50 am

1 stop10h 22m

Frankfurt am Main

Tue 9/29

7:00 am-6:57 pm

2 stops17h 57m

$892

KnoxvilleFrankfurt am Main

TYS Knoxville McGhee Tyson - FRA Frankfurt am Main

TYSFRA

Knoxville McGhee Tyson

Wed 9/23

12:23 pm-8:55 am

1 stop14h 32m

Frankfurt am Main

Thu 10/1

10:15 am-11:14 pm

2 stops18h 59m

$892
Quickest round-trip

KnoxvilleFrankfurt am Main

TYS Knoxville McGhee Tyson - FRA Frankfurt am Main

TYSFRA

Knoxville McGhee Tyson

Tue 9/22

2:00 pm-7:20 am

1 stop11h 20m

Frankfurt am Main

Wed 9/30

9:20 am-5:31 pm

1 stop14h 11m

$895

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Frankfurt am Main from

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

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 Knoxville and Frankfurt am Main Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $1,116 to $1,154.
The lowest price recently found on this route was $819.

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

In general, January is the cheapest month to fly from Knoxville to Frankfurt am Main Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to Frankfurt am Main Airport during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $609.

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

You could potentially save up to 7% on your flight if you consider stops on a Knoxville to Frankfurt am Main Airport flight.

When to book flights from Knoxville to Frankfurt am Main Airport

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

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

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

Fastest flight time

14h 14m

Direct flights

None
The fastest flight from Knoxville to Frankfurt am Main Airport takes 14h 14m
There are no direct flights from Knoxville to Frankfurt am Main Airport. There are no popular flight routes from Knoxville to Frankfurt am Main Airport.
Search flight deals

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

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

    Frankfurt am Main is 4466.0 mi away from Knoxville McGhee Tyson. Flights usually cover this in 14h 14m, depending on flying conditions and air traffic around both airports.

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

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

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

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

  • What documentation or ID do you need to fly to Frankfurt am Main Airport?

    The travel and health documents you'll need for your trip to Frankfurt am Main Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Frankfurt am Main Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Knoxville to Frankfurt am Main Airport

Compare and see reviews for airlines that fly from Knoxville to Frankfurt am Main Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $463Free CancellationRating
7.8
8,504 reviews
Search Delta flights
American AirlinesPriceFrom $651Free CancellationRating
7.1
11,885 reviews
Search American Airlines flights
United AirlinesPriceFrom $710Free CancellationRating
7.4
10,085 reviews
Search United Airlines flights
LufthansaPriceFrom $840Free CancellationRating
6.8
8,177 reviews
Search Lufthansa flights

Traveling to a place near Frankfurt am Main?

Book flights to Frankfurt am Main if you plan to visit one of these locations
Heidelberg
Baden-Baden
Wurzburg
Koblenz
Mainz
Darmstadt
Rothenburg ob der Tauber
Nuerburg
Kaiserslautern
Aschaffenburg
Trier
Cochem
Wiesbaden
Ludwigsburg
Fulda
Heilbronn
Rüdesheim am Rhein
Marburg
Hofheim
Schwäbisch Hall

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Frankfurt am Main from Knoxville.

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

Yes. momondo allows you to filter the results for Knoxville to Frankfurt am Main flights to just show those with flexible booking policies.

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

Once you have performed a search for Knoxville to Frankfurt am Main flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Knoxville to Frankfurt am Main flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Frankfurt am Main Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 9/8
Tue 9/15
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Frankfurt am Main

Popular cities in Germany

Popular flights according to clicks in the last 7 days on momondo
Flights to Frankfurt-Hahn Airportfrom $569