$465+ Cheap flights from Knoxville (TYS) to Frankfurt (FRA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — FRA
Nov 24 — Dec 11
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to Frankfurt with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Knoxville to Frankfurt
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Best
Last-minute
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Cheapest flights from Knoxville to FrankfurtExplore the most affordable flight options available from Knoxville to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
Explore the most affordable flight options available from Knoxville to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 25, 2026.
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/81:55 pm -
2 stops14h 10m
Tue 12/159:50 am -
2 stops15h 57m
Deal found 10/24![United Airlines logo]()
$853
This Air Canada deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/89:45 am -
3 stops19h 25m
Tue 12/1510:15 am -
3 stops19h 44m
Deal found 10/24![Air Canada logo]()
$883
This Cheapflightsfares deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:45 pm -
2 stops13h 15m
Tue 12/810:15 am -
2 stops19h 44m
Deal found 10/25![Lufthansa logo]()
$884
This Air Canada deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/89:45 am -
3 stops19h 25m
Tue 12/1510:05 am -
2 stops16h 42m
Deal found 10/24![Multiple Airlines logo]()
$890
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/810:57 am -
2 stops17h 08m
Sun 1/315:10 pm -
2 stops29h 44m
Deal found 10/22![United Airlines logo]()
$897
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/72:07 pm -
2 stops15h 58m
Mon 12/147:20 am -
2 stops19h 27m
Deal found 10/23![United Airlines logo]()
$903
This Justfly.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/77:45 pm -
2 stops29h 40m
Sun 1/319:45 am -
2 stops40h 06m
Deal found 10/21![Air Canada logo]()
$904
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/72:07 pm -
1 stop11h 18m
Sun 1/315:10 pm -
2 stops29h 44m
Deal found 10/21![United Airlines logo]()
$905
Best flights from Knoxville to FrankfurtDiscover carefully curated flight deals from Knoxville to Frankfurt that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
Discover carefully curated flight deals from Knoxville to Frankfurt that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 25, 2026.
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/207:10 pm -
1 stop10h 50m
Mon 2/84:25 pm -
2 stops33h 19m
Deal found 10/21![United Airlines logo]()
$819
This Finnair deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/208:20 am -
2 stops28h 20m
Mon 2/87:25 pm -
2 stops34h 34m
Deal found 10/22![Multiple Airlines logo]()
$823
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/82:07 pm -
2 stops15h 58m
Sun 1/315:10 pm -
2 stops32h 34m
Deal found 10/25![United Airlines logo]()
$897
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/72:07 pm -
2 stops15h 58m
Mon 12/147:20 am -
2 stops19h 27m
Deal found 10/23![United Airlines logo]()
$903
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/72:07 pm -
1 stop11h 18m
Sun 1/315:10 pm -
2 stops29h 44m
Deal found 10/22![United Airlines logo]()
$905
Last-minute flights from Knoxville to FrankfurtDiscover last-minute flight deals from Knoxville to Frankfurt. Data last updated October 25, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Frankfurt. Data last updated October 25, 2026 and is based on user searches.
This deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/71:56 pm -
1 stop13h 39m
Fri 11/275:00 pm -
1 stop12h 59m
Deal found 10/20![United Airlines logo]()
$971
This deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/82:38 pm -
1 stop11h 12m
Fri 11/2710:40 am -
1 stop15h 29m
Deal found 10/20![Delta logo]()
$983
This deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/91:51 pm -
1 stop13h 44m
Thu 11/2611:30 am -
1 stop14h 06m
Deal found 10/20![United Airlines logo]()
$921
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/261:30 pm -
1 stop12h 20m
Mon 12/72:15 pm -
2 stops39h 09m
Deal found 10/22![Delta logo]()
$917
This Justfly.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2611:20 am -
1 stop14h 00m
Mon 12/71:00 pm -
1 stop12h 47m
Deal found 10/22![Lufthansa logo]()
$967
This Orbitz deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/275:45 am -
2 stops19h 40m
Mon 12/710:15 pm -
2 stops31h 44m
Deal found 10/22![Multiple Airlines logo]()
$926
This American Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/275:30 am -
1 stop19h 45m
Mon 12/710:50 am -
1 stop14h 01m
Deal found 10/22![American Airlines logo]()
$961
This Air Canada deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/275:45 am -
3 stops19h 40m
Mon 12/710:15 am -
3 stops19h 44m
Deal found 10/22![Air Canada logo]()
$982
This Justfly.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/288:04 pm -
1 stop30h 46m
Sat 12/54:40 pm -
2 stops37h 06m
Deal found 10/23![British Airways logo]()
$942
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/287:22 pm -
2 stops15h 23m
Mon 12/79:50 am -
1 stop17h 43m
Deal found 10/22![Delta logo]()
$974
One-way flights from Knoxville to FrankfurtSearch for one-way flight options from Knoxville to Frankfurt. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
Search for one-way flight options from Knoxville to Frankfurt. Find affordable one-way fares based on user searches. Data last updated October 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/49:10 am -
2 stops27h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$465
This Cheapflightsfares deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/41:55 pm -
1 stop11h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Lufthansa logo]()
$547
Find flight deals from Knoxville to Frankfurt
Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Frankfurt (FRA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $812 (United Airlines) |
One-way from | $465 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,175 |
Cheapflights Fare Finder
Customize your flight search to find flights from Knoxville to Frankfurt 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, Cheapflights users made 7,457,451 searches. Data last updated October 25, 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
Cheapest round-trip
KnoxvilleFrankfurt am Main
TYS Knoxville McGhee Tyson - FRA Frankfurt am Main
TYSFRA
Knoxville McGhee Tyson
Wed 11/4
9:10 am-6:10 pm
2 stops27h 00m
Frankfurt am Main
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$465
Quickest round-trip
KnoxvilleFrankfurt am Main
TYS Knoxville McGhee Tyson - FRA Frankfurt am Main
TYSFRA
Knoxville McGhee Tyson
Wed 11/4
1:55 pm-7:40 am
1 stop11h 45m
Frankfurt am Main
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$547
KnoxvilleFrankfurt am Main
TYS Knoxville McGhee Tyson - FRA Frankfurt am Main
TYSFRA
Knoxville McGhee Tyson
Wed 1/20
7:10 pm-12:00 pm
1 stop10h 50m
Frankfurt am Main
Mon 2/8
4:25 pm-7:44 pm
2 stops33h 19m
$819
KnoxvilleFrankfurt am Main
TYS Knoxville McGhee Tyson - FRA Frankfurt am Main
TYSFRA
Knoxville McGhee Tyson
Wed 1/20
8:20 am-6:40 pm
2 stops28h 20m
Frankfurt am Main
Mon 2/8
7:25 pm-11:59 pm
2 stops34h 34m
$823
KnoxvilleFrankfurt am Main
TYS Knoxville McGhee Tyson - FRA Frankfurt am Main
TYSFRA
Knoxville McGhee Tyson
Tue 12/8
2:07 pm-12:05 pm
2 stops15h 58m
Frankfurt am Main
Sun 1/31
5:10 pm-7:44 pm
2 stops32h 34m
$897
KnoxvilleFrankfurt am Main
TYS Knoxville McGhee Tyson - FRA Frankfurt am Main
TYSFRA
Knoxville McGhee Tyson
Mon 12/7
2:07 pm-12:05 pm
2 stops15h 58m
Frankfurt am Main
Mon 12/14
7:20 am-8:47 pm
2 stops19h 27m
$903
KnoxvilleFrankfurt am Main
TYS Knoxville McGhee Tyson - FRA Frankfurt am Main
TYSFRA
Knoxville McGhee Tyson
Mon 12/7
2:07 pm-7:25 am
1 stop11h 18m
Frankfurt am Main
Sun 1/31
5:10 pm-4:54 pm
2 stops29h 44m
$905
Sorted by cheapest first
Compare providers for flights from Knoxville to Frankfurt
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Frankfurt in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Knoxville-Frankfurt am Main Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Frankfurt am Main Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Frankfurt am Main Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Knoxville-Frankfurt am Main Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Frankfurt am Main Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Knoxville to Frankfurt
Have a flexible travel schedule? Discover the best time to fly to Frankfurt from Knoxville with our price prediction graph.
TYS-FRA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Frankfurt
Get insights into the airlines that provide service to Frankfurt. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Frankfurt. Reviews last updated October 25, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andLufthansa from Knoxville to Frankfurt am Main Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
7.8
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Overall
7.8
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Overall
7.8
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Overall
7.8
Food
7.2
Comfort
7.8
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Related info for your journey
Find useful and relevant information for your journey from Knoxville to Frankfurt. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Frankfurt am Main Airport?
Book flights to Frankfurt am Main Airport if you plan to visit one of these locationsKaiserslautern
Wurzburg
Mainz
Darmstadt
Baden-Baden
Heilbronn
Speyer
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Other flights to Frankfurt
Explore flights to Frankfurt departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 25, 2026.
Knoxville and Frankfurt flights
Browse other Knoxville and Frankfurt flight options. Last updated on October 25, 2026.
Other flights from Knoxville
Browse through other flights departing from Knoxville. Flights are based on user searches made on Cheapflights and were last updated on October 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Knoxville to Frankfurt
Discover the top 3 airlines that operate flights from Knoxville to Frankfurt. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$463 | Average$1,233 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$710 | Average$1,175 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$840 | Average$1,098 | FlexibilityNo cancel fee | On-time76% |