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Frankfurt

$721+ 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 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — FRA
Apr 21 — Apr 281
Mon 4/21
Mon 4/28
1 adult, Economy
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Cheap 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 April 16, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$721
(Justfly.com)

Popular in

May

Cheapest in

November

Average price

$1,241
Provider with most accurate pricing for Knoxville McGhee Tyson-Frankfurt am Main flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Frankfurt am Main flights.
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From Knoxville McGhee Tyson to Frankfurt am Main
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Highest demand for flights based on searches. 17% potential increase in price ($219 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Knoxville to Frankfurt

Cheapest flights from Knoxville to Frankfurt
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 April 16, 2025.

This Justfly.com deal was found by Cheapflights users on 4/16. 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 8/75:45 amTYS - FRA
2 stops23h 15mAir Canada
Thu 8/215:05 pmFRA - TYS
2 stops27h 45mAir Canada
Deal found 4/16$721
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Sat 10/115:20 pmTYS - FRA
1 stop35h 55mUnited Airlines
Sat 11/110:05 amFRA - TYS
2 stops29h 40mUnited Airlines
Deal found 4/16$727
This KLM deal was found by Cheapflights users on 4/16. 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.
Thu 8/711:30 amTYS - FRA
1 stop16h 20mKLM
Thu 8/2110:40 amFRA - TYS
1 stop16h 00mKLM
Deal found 4/16$738
This Delta deal was found by Cheapflights users on 4/16. 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 8/75:15 pmTYS - FRA
1 stop10h 35mDelta
Thu 8/2111:00 amFRA - TYS
2 stops16h 45mDelta
Deal found 4/16$742
This Air Canada deal was found by Cheapflights users on 4/16. 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 8/79:55 amTYS - FRA
3 stops16h 15mMultiple Airlines
Thu 8/2110:00 amFRA - TYS
2 stops18h 42mMultiple Airlines
Deal found 4/16$1,136
This Gurufare deal was found by Cheapflights users on 4/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/237:25 pmTYS - FRA
1 stop10h 45mLufthansa
Thu 6/510:30 amFRA - TYS
1 stop19h 29mLufthansa
Deal found 4/16$1,141
This FlightHub deal was found by Cheapflights users on 4/16. 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 4/305:15 amTYS - FRA
2 stops23h 00mAer Lingus
Sat 5/310:55 amFRA - TYS
2 stops42h 35mAer Lingus
Deal found 4/16$1,261

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 April 16, 2025.
Use the filters below to find and compare flights from Knoxville to Frankfurt am Main Airport that are best for you.

Fly from

Knoxville

Fly to

Frankfurt

Route

Depart

Return

Price

KnoxvilleFrankfurt am Main

TYS - FRA

TYSFRA

Knoxville McGhee Tyson

Thu 8/7

5:45 am-11:00 am

2 stops23h 15m

Frankfurt am Main

Thu 8/21

5:05 pm-2:50 pm

2 stops27h 45m

$721

KnoxvilleFrankfurt am Main

TYS - FRA

TYSFRA

Knoxville McGhee Tyson

Sat 10/11

5:20 pm-11:15 am

1 stop35h 55m

Frankfurt am Main

Sat 11/1

10:05 am-10:45 am

2 stops29h 40m

$727

KnoxvilleFrankfurt am Main

TYS - FRA

TYSFRA

Knoxville McGhee Tyson

Thu 8/7

11:30 am-9:50 am

1 stop16h 20m

Frankfurt am Main

Thu 8/21

10:40 am-8:40 pm

1 stop16h 00m

$738

KnoxvilleFrankfurt am Main

TYS - FRA

TYSFRA

Knoxville McGhee Tyson

Thu 8/7

5:15 pm-9:50 am

1 stop10h 35m

Frankfurt am Main

Thu 8/21

11:00 am-9:45 pm

2 stops16h 45m

$742

KnoxvilleFrankfurt am Main

TYS - FRA

TYSFRA

Knoxville McGhee Tyson

Thu 8/7

9:55 am-8:10 am

3 stops16h 15m

Frankfurt am Main

Thu 8/21

10:00 am-10:42 pm

2 stops18h 42m

$1,136

KnoxvilleFrankfurt am Main

TYS - FRA

TYSFRA

Knoxville McGhee Tyson

Fri 5/23

7:25 pm-12:10 pm

1 stop10h 45m

Frankfurt am Main

Thu 6/5

10:30 am-11:59 pm

1 stop19h 29m

$1,141

KnoxvilleFrankfurt am Main

TYS - FRA

TYSFRA

Knoxville McGhee Tyson

Wed 4/30

5:15 am-10:15 am

2 stops23h 00m

Frankfurt am Main

Sat 5/3

10:55 am-11:30 pm

2 stops42h 35m

$1,261

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Knoxville-Frankfurt am Main Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Knoxville-Frankfurt am Main Airport flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.
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

What is the cheapest month to book a flight from Knoxville to Frankfurt am Main Airport?

Currently, January is the cheapest month in which you can book a flight from Knoxville to Frankfurt am Main Airport (average of $729). Flying from Knoxville to Frankfurt am Main Airport in June is currently the most expensive (average of $1,079). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TYS to FRA?

Find hourly flight availability from Knoxville to Frankfurt. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 16, 2025.

It’s optimal to fly from Knoxville to Frankfurt am Main Airport in the afternoon. By choosing this option you can save up to 17% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Knoxville to Frankfurt am Main Airport?

Use this chart to determine the cheapest time to fly round-trip from Knoxville to Frankfurt. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Knoxville to Frankfurt am Main Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Frankfurt by month

Plan your trip to Frankfurt by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Frankfurt am Main Airport ranges from 1.6 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Frankfurt am Main Airport when rainfall is around 1.6 in.

Temperature in Frankfurt by month

Plan your trip to Frankfurt by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Frankfurt am Main Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 April 16, 2025.
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,326 reviews
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,665 reviews
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,134 reviews
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Aer Lingus
7.0
Good
1,063 reviews
Delta
8.0
Very good
7,917 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • What airport do you fly from for flights from Knoxville to Frankfurt am Main?

    Most people fly from Knoxville McGhee Tyson (TYS) if they book a flight from Knoxville to Frankfurt am Main. On average, McGhee Tyson has 0 outbound flights to Frankfurt am Main per day from 4 airlines. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

  • What are the cheapest airlines flying from Knoxville to Frankfurt am Main Airport round-trip?

    Our cheapest airline available from Knoxville to Frankfurt am Main Airport is Air Canada. Our recent data shows that you can find tickets from as low as $721 on this airline. Additional options worth looking into are United Airlines and KLM, starting at $727 and $738 round-trip. Air Canada is priced at 29% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Knoxville to Frankfurt that include hotel bookings?

    Yes. In addition to deals on Knoxville to Frankfurt flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Frankfurt?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Frankfurt.

  • Can I find deals for business class flights from Knoxville to Frankfurt?

    Yes. Cheapflights offers flight deals from Knoxville to Frankfurt by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Knoxville to Frankfurt am Main Airport?

    Currently, January is the cheapest month in which you can book a flight from Knoxville to Frankfurt am Main Airport (average of $729). Flying from Knoxville to Frankfurt am Main Airport in June is currently the most expensive (average of $1,079). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Koblenz
Wurzburg
Speyer
Wiesbaden
Mainz
Trier
Baden-Baden
Boppard
Bensheim
Darmstadt
Heilbronn
Cochem
Nuerburg

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Alternative routes for Knoxville to Frankfurt

See prices for flight routes from nearby airports that may be better suited for you.
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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 April 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$681Average$829FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$690Average$1,045FlexibilityNo cancel feeOn-time71%
KLMCheapest$691Average$1,475FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$827Average$1,145FlexibilityNo cancel feeOn-time69%

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