$364+ Cheap flights from Knoxville (TYS) to Frankfurt (FRA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/20. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — FRA
Jul 11 — Jul 181
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 June 11, 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 June 11, 2026.
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/43:55 pm
TYS
- FRA
2 stops16h 35m
Scandinavian Airlines
Sun 12/133:15 pm
FRA
- TYS
2 stops36h 30m
Scandinavian Airlines
Deal found 6/11![Scandinavian Airlines logo]()
$806
This Cheapflightsfares deal was found by Cheapflights users on 6/8. 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 7/2910:00 am
TYS
- FRA
1 stop15h 55m
Lufthansa
Wed 8/266:50 am
FRA
- TYS
2 stops16h 08m
Lufthansa
Deal found 6/8![Lufthansa logo]()
$936
This United Airlines deal was found by Cheapflights users on 6/8. 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.
Fri 12/47:35 pm
TYS
- FRA
1 stop10h 15m
United Airlines
Sun 12/135:10 pm
FRA
- TYS
2 stops26h 08m
United Airlines
Deal found 6/8![United Airlines logo]()
$937
This Cheapflightsfares deal was found by Cheapflights users on 6/8. 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.
Tue 8/45:45 pm
TYS
- FRA
2 stops18h 15m
Lufthansa
Wed 9/21:15 pm
FRA
- TYS
2 stops16h 44m
Lufthansa
Deal found 6/8![Lufthansa logo]()
$943
This KLM deal was found by Cheapflights users on 6/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/411:30 am
TYS
- FRA
1 stop15h 10m
KLM
Sun 12/1310:40 am
FRA
- TYS
1 stop19h 06m
KLM
Deal found 6/11![KLM logo]()
$952
This KLM deal was found by Cheapflights users on 6/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/291:59 pm
TYS
- FRA
1 stop12h 56m
KLM
Wed 8/2611:45 am
FRA
- TYS
2 stops15h 49m
KLM
Deal found 6/9![KLM logo]()
$953
This Air France deal was found by Cheapflights users on 6/10. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/291:59 pm
TYS
- FRA
2 stops13h 01m
Multiple Airlines
Wed 8/2611:45 am
FRA
- TYS
2 stops15h 49m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$957
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 June 11, 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 June 11, 2026.
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/43:55 pm
TYS
- FRA
2 stops16h 35m
Scandinavian Airlines
Sun 12/133:15 pm
FRA
- TYS
2 stops36h 30m
Scandinavian Airlines
Deal found 6/11![Scandinavian Airlines logo]()
$806
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 12/47:00 am
TYS
- FRA
1 stop17h 35m
United Airlines
Sun 12/135:10 pm
FRA
- TYS
2 stops26h 08m
United Airlines
Deal found 6/11![United Airlines logo]()
$936
This KLM deal was found by Cheapflights users on 6/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/411:30 am
TYS
- FRA
1 stop15h 10m
KLM
Sun 12/1310:40 am
FRA
- TYS
1 stop19h 06m
KLM
Deal found 6/11![KLM logo]()
$952
This Delta deal was found by Cheapflights users on 6/10. 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.
Tue 8/411:38 am
TYS
- FRA
1 stop16h 12m
Delta
Wed 9/27:00 am
FRA
- TYS
2 stops22h 52m
Delta
Deal found 6/10![Delta logo]()
$953
This KLM deal was found by Cheapflights users on 6/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/412:01 pm
TYS
- FRA
1 stop14h 54m
KLM
Wed 9/210:40 am
FRA
- TYS
1 stop15h 30m
KLM
Deal found 6/9![KLM logo]()
$955
This United Airlines deal was found by Cheapflights users on 6/7. 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 7/291:35 pm
TYS
- FRA
2 stops16h 30m
United Airlines
Wed 8/1210:00 am
FRA
- TYS
1 stop17h 45m
United Airlines
Deal found 6/7![United Airlines logo]()
$993
This KLM deal was found by Cheapflights users on 6/6. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/711:38 am
TYS
- FRA
1 stop16h 12m
KLM
Fri 8/2110:40 am
FRA
- TYS
1 stop14h 12m
KLM
Deal found 6/6![KLM logo]()
$1,006
This United Airlines deal was found by Cheapflights users on 6/7. 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 7/77:19 pm
TYS
- FRA
1 stop10h 51m
United Airlines
Thu 7/239:15 am
FRA
- TYS
2 stops17h 29m
United Airlines
Deal found 6/7![United Airlines logo]()
$1,056
Last-minute flights from Knoxville to FrankfurtDiscover last-minute flight deals from Knoxville to Frankfurt. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Frankfurt. Data last updated June 11, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 6/8. 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 7/2910:00 am
TYS
- FRA
1 stop15h 55m
Lufthansa
Wed 8/266:50 am
FRA
- TYS
2 stops16h 08m
Lufthansa
Deal found 6/8![Lufthansa logo]()
$936
This Delta deal was found by Cheapflights users on 6/10. 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.
Wed 7/293:59 pm
TYS
- FRA
1 stop11h 51m
Delta
Wed 8/267:00 am
FRA
- TYS
2 stops19h 10m
Delta
Deal found 6/10![Delta logo]()
$953
This KLM deal was found by Cheapflights users on 6/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:23 pm
TYS
- FRA
1 stop10h 27m
KLM
Wed 8/2610:40 am
FRA
- TYS
1 stop14h 16m
KLM
Deal found 6/10![KLM logo]()
$955
This Air France deal was found by Cheapflights users on 6/10. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/291:59 pm
TYS
- FRA
2 stops13h 01m
Multiple Airlines
Wed 8/2611:45 am
FRA
- TYS
2 stops15h 49m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$957
This Air Canada deal was found by Cheapflights users on 6/7. 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.
Wed 7/295:45 am
TYS
- FRA
2 stops19h 25m
Air Canada
Thu 8/132:20 pm
FRA
- TYS
2 stops36h 04m
Air Canada
Deal found 6/7![Air Canada logo]()
$980
This Air Canada deal was found by Cheapflights users on 6/7. 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.
Wed 7/295:45 am
TYS
- FRA
2 stops19h 25m
Air Canada
Fri 8/72:00 pm
FRA
- TYS
2 stops36h 44m
Air Canada
Deal found 6/7![Air Canada logo]()
$984
This United Airlines deal was found by Cheapflights users on 6/7. 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 7/291:35 pm
TYS
- FRA
2 stops16h 30m
United Airlines
Wed 8/1210:00 am
FRA
- TYS
1 stop17h 45m
United Airlines
Deal found 6/7![United Airlines logo]()
$993
This United Airlines deal was found by Cheapflights users on 6/7. 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 7/297:19 pm
TYS
- FRA
1 stop10h 51m
United Airlines
Tue 8/1110:00 am
FRA
- TYS
1 stop14h 38m
United Airlines
Deal found 6/7![United Airlines logo]()
$996
This Air Canada deal was found by Cheapflights users on 6/7. 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.
Thu 7/305:45 am
TYS
- FRA
2 stops23h 15m
Air Canada
Thu 8/132:20 pm
FRA
- TYS
2 stops36h 04m
Air Canada
Deal found 6/7![Air Canada logo]()
$1,030
This Air Canada deal was found by Cheapflights users on 6/7. 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.
Thu 7/305:45 am
TYS
- FRA
2 stops23h 15m
Air Canada
Fri 8/72:00 pm
FRA
- TYS
2 stops36h 44m
Air Canada
Deal found 6/7![Air Canada logo]()
$1,034
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 June 11, 2026.
Search for one-way flight options from Knoxville to Frankfurt. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/9. 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.
Mon 7/207:20 pm
TYS
- FRA
3 stops42h 35m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$364
This Flysmarter deal was found by Cheapflights users on 6/9. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/205:45 pm
TYS
- FRA
1 stop14h 20m
Lufthansa
Deal found 6/9![Lufthansa logo]()
$451
This United Airlines deal was found by Cheapflights users on 6/9. 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 7/291:35 pm
TYS
- FRA
2 stops16h 30m
United Airlines
Deal found 6/9![United Airlines logo]()
$460
This FlightHub deal was found by Cheapflights users on 6/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2910:00 am
TYS
- FRA
1 stop13h 30m
Lufthansa
Deal found 6/9![Lufthansa logo]()
$462
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/298:00 am
TYS
- FRA
3 stops23h 00m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$523
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 June 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $901 (oojo) |
One-way from | $364 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $1,435 |
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 2,558,603 searches. Data last updated June 11, 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 - FRA
TYSFRA
Knoxville McGhee Tyson
Fri 12/4
3:55 pm-2:30 pm
2 stops16h 35m
Frankfurt am Main
Sun 12/13
3:15 pm-9:45 pm
2 stops36h 30m
$806
KnoxvilleFrankfurt am Main
TYS - FRA
TYSFRA
Knoxville McGhee Tyson
Fri 12/4
7:00 am-6:35 am
1 stop17h 35m
Frankfurt am Main
Sun 12/13
5:10 pm-1:18 pm
2 stops26h 08m
$936
KnoxvilleFrankfurt am Main
TYS - FRA
TYSFRA
Knoxville McGhee Tyson
Fri 12/4
11:30 am-8:40 am
1 stop15h 10m
Frankfurt am Main
Sun 12/13
10:40 am-11:46 pm
1 stop19h 06m
$952
KnoxvilleFrankfurt am Main
TYS - FRA
TYSFRA
Knoxville McGhee Tyson
Tue 8/4
11:38 am-9:50 am
1 stop16h 12m
Frankfurt am Main
Wed 9/2
7:00 am-11:52 pm
2 stops22h 52m
$953
KnoxvilleFrankfurt am Main
TYS - FRA
TYSFRA
Knoxville McGhee Tyson
Tue 8/4
12:01 pm-8:55 am
1 stop14h 54m
Frankfurt am Main
Wed 9/2
10:40 am-8:10 pm
1 stop15h 30m
$955
KnoxvilleFrankfurt am Main
TYS - FRA
TYSFRA
Knoxville McGhee Tyson
Wed 7/29
1:35 pm-12:05 pm
2 stops16h 30m
Frankfurt am Main
Wed 8/12
10:00 am-9:45 pm
1 stop17h 45m
$993
KnoxvilleFrankfurt am Main
TYS - FRA
TYSFRA
Knoxville McGhee Tyson
Fri 8/7
11:38 am-9:50 am
1 stop16h 12m
Frankfurt am Main
Fri 8/21
10:40 am-6:52 pm
1 stop14h 12m
$1,006
Quickest round-trip
KnoxvilleFrankfurt am Main
TYS - FRA
TYSFRA
Knoxville McGhee Tyson
Tue 7/7
7:19 pm-12:10 pm
1 stop10h 51m
Frankfurt am Main
Thu 7/23
9:15 am-8:44 pm
2 stops17h 29m
$1,056
Cheapest one-way
KnoxvilleFrankfurt am Main
TYS - FRA
TYSFRA
Knoxville McGhee Tyson
Mon 7/20
7:20 pm-7:55 pm
3 stops42h 35m
$364
Quickest one-way
KnoxvilleFrankfurt am Main
TYS - FRA
TYSFRA
Knoxville McGhee Tyson
Wed 7/29
12:10 pm-12:05 pm
2 stops17h 55m
$460
Showing 1-10 of 11 resultsSorted 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 June.
| 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 |
- 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.
Cheapflights Insights
Everything you need to know about your flight from Knoxville to Frankfurt am Main Airport
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 June 11, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAmerican Airlines 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.
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Comfort
7.8
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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
Koblenz
Baden-Baden
Speyer
Mainz
Heilbronn
Boppard
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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 June 11, 2026.
Knoxville and Frankfurt flights
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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 June 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Knoxville to Frankfurt
Discover the top 4 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 2,558,603 searches. Data last updated June 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$463 | Average$1,233 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$650 | Average$966 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$651 | Average$1,008 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$840 | Average$1,097 | FlexibilityNo cancel fee | On-time76% |