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Interlaken

$500+ Cheap flights from Knoxville (TYS) to Interlaken, Switzerland

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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — ZRH
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Find flight deals from Knoxville to Interlaken

Cheapest flights from Knoxville to Interlaken
Explore the most affordable flight options available from Knoxville to Interlaken. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This Gurufare deal was found by Cheapflights users on 11/24. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/282:25 pmTYS - ZRH
2 stops14h 55mMultiple Airlines
Sun 11/307:50 pmZRH - TYS
2 stops33h 05mMultiple Airlines
Deal found 11/24$1,797
This United Airlines deal was found by Cheapflights users on 11/24. 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.
Fri 11/289:50 amTYS - ZRH
1 stop15h 50mUnited Airlines
Sun 11/301:20 pmZRH - TYS
2 stops33h 48mUnited Airlines
Deal found 11/24$1,831
This Ovago deal was found by Cheapflights users on 11/25. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/282:00 pmTYS - ZRH
2 stops14h 10mLufthansa
Sat 1/37:05 amZRH - TYS
2 stops18h 46mLufthansa
Deal found 11/25$2,028
This United Airlines deal was found by Cheapflights users on 11/25. 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.
Sun 12/287:23 pmTYS - ZRH
1 stop30h 17mUnited Airlines
Sat 1/311:45 amZRH - TYS
1 stop18h 14mUnited Airlines
Deal found 11/25$2,429
This Mytrip deal was found by Cheapflights users on 11/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:00 amTYS - ZRH
3 stops33h 25mMultiple Airlines
Sat 1/32:45 pmZRH - TYS
3 stops35h 41mMultiple Airlines
Deal found 11/25$2,554
This KAYAK deal was found by Cheapflights users on 11/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/285:45 amTYS - ZRH
3 stops43h 55mEthiopian Air
Sun 11/308:15 pmZRH - TYS
4 stops48h 28mEthiopian Air
Deal found 11/24$3,072
This business-class.com deal was found by Cheapflights users on 11/25. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/292:25 pmTYS - ZRH
2 stops13h 45mLufthansa
Mon 12/18:55 amZRH - TYS
2 stops20h 00mLufthansa
Deal found 11/25$9,251

Cheap flight deals from Knoxville to Interlaken

Keep the following information in mind while searching for Knoxville to Interlaken flight deals. Data was last updated November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$500
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$626
Provider with most accurate pricing for Knoxville McGhee Tyson-Zurich flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Zurich flights.
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From Knoxville McGhee Tyson to Interlaken
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($259 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Interlaken 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 November 26, 2025.
Use the filters below to find and compare flights from Knoxville to Interlaken that are best for you.

Fly from

Knoxville

Fly to

Interlaken

Route

Depart

Return

Price

KnoxvilleZurich

TYS - ZRH

TYSZRH

Knoxville McGhee Tyson

Wed 1/28

7:20 pm-2:45 pm

2 stops13h 25m

Zurich

Sun 2/1

11:45 am-2:49 pm

1 stop33h 04m

$500

KnoxvilleZurich

TYS - ZRH

TYSZRH

Knoxville McGhee Tyson

Wed 4/29

4:03 pm-3:05 pm

2 stops17h 02m

Zurich

Tue 5/12

11:45 am-8:39 pm

1 stop14h 54m

$583

KnoxvilleZurich

TYS - ZRH

TYSZRH

Knoxville McGhee Tyson

Wed 4/29

10:50 am-6:10 am

1 stop13h 20m

Zurich

Tue 5/12

11:55 am-7:17 pm

1 stop13h 22m

$587

KnoxvilleZurich

TYS - ZRH

TYSZRH

Knoxville McGhee Tyson

Wed 4/29

9:40 am-10:20 am

2 stops18h 40m

Zurich

Tue 5/12

9:25 am-7:17 pm

2 stops15h 52m

$589

KnoxvilleZurich

TYS - ZRH

TYSZRH

Knoxville McGhee Tyson

Mon 3/30

5:01 pm-7:40 pm

3 stops44h 39m

$2,108

KnoxvilleZurich

TYS - ZRH

TYSZRH

Knoxville McGhee Tyson

Mon 3/30

1:53 pm-6:10 am

2 stops34h 17m

$3,024

KnoxvilleZurich

TYS - ZRH

TYSZRH

Knoxville McGhee Tyson

Mon 3/30

7:25 pm-8:05 am

1 stop30h 40m

$3,045

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Best time to book a flight from Knoxville to Interlaken

Have a flexible travel schedule? Discover the best time to fly to Interlaken 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 Interlaken

What is the cheapest month to book a flight from Knoxville to Interlaken?

Currently, November is the cheapest month in which you can book a flight from Knoxville to Interlaken (average of $489). Flying from Knoxville to Interlaken in June is currently the most expensive (average of $1,146). 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 IN9?

Find hourly flight availability from Knoxville to Interlaken. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

When flying from Knoxville to Interlaken, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 26% versus a flight in the evening.

Reviews of airlines servicing Interlaken

Get insights into the airlines that provide service to Interlaken. 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 Interlaken. Reviews last updated November 26, 2025.
Read through reviews of airlines operating flights from Knoxville to Interlaken, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,998 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,046 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,038 reviews
Delta
7.9
Good
7,998 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Boarding

8.1

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Interlaken. 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 Interlaken?

    Knoxville McGhee Tyson (TYS), located 11.3 mi from the city center, is the airport you fly out of when you book flights from Knoxville to Interlaken. 3 airlines have flights from McGhee Tyson to Interlaken on a regular basis. Booking flights from Knoxville McGhee Tyson to Interlaken should not be difficult; the airport handles an average of 0 outbound flights to Interlaken per day.

  • How long is the flight from Knoxville to Interlaken?

    Airlines like United Airlines fly from Knoxville to Interlaken in about 13h 25m. The time it takes to get you to your destination can typically vary by up to . Knoxville and Interlaken are separated by a distance of 4557 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Interlaken 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 Interlaken?

    Currently, November is the cheapest month in which you can book a flight from Knoxville to Interlaken (average of $489). Flying from Knoxville to Interlaken in June is currently the most expensive (average of $1,146). 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

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Top 3 airlines flying from Knoxville to Interlaken

Discover the top 3 airlines that operate flights from Knoxville to Interlaken. 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$669Average$1,049FlexibilityNo cancel feeOn-time69%
DeltaCheapest$830Average$1,237FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$842Average$1,147FlexibilityNo cancel feeOn-time71%

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