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Interlaken

$399+ Cheap flights from Knoxville (TYS) to Interlaken, Switzerland

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — ZRH
Feb 5 — Feb 121
Thu 2/5
Thu 2/12
1 adult, Economy
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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 January 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$456
(oojo)

One-way from

$399
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$940
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
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One-way flight from Knoxville McGhee Tyson to Interlaken
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Highest demand for flights based on searches. 22% potential increase in price ($290 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 6, 2026.

This oojo deal was found by Cheapflights users on 1/5. 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.
Wed 2/186:10 amTYS - ZRH
2 stops23h 45mBritish Airways
Mon 2/237:35 pmZRH - TYS
2 stops31h 22mBritish Airways
Deal found 1/5$456
This American Airlines deal was found by Cheapflights users on 1/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/45:15 pmTYS - ZRH
2 stops16h 15mAmerican Airlines
Sat 2/1410:15 amZRH - TYS
1 stop16h 52mAmerican Airlines
Deal found 1/6$476
This American Airlines deal was found by Cheapflights users on 1/5. 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.
Wed 2/184:02 pmTYS - ZRH
2 stops17h 28mAmerican Airlines
Mon 2/2310:15 amZRH - TYS
1 stop16h 50mAmerican Airlines
Deal found 1/5$477
This oojo deal was found by Cheapflights users on 1/5. 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.
Thu 3/196:10 amTYS - ZRH
2 stops24h 55mBritish Airways
Mon 3/231:20 pmZRH - TYS
2 stops36h 37mBritish Airways
Deal found 1/5$481
This United Airlines deal was found by Cheapflights users on 1/4. 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 2/189:40 amTYS - ZRH
1 stop16h 00mUnited Airlines
Tue 2/241:00 pmZRH - TYS
2 stops37h 37mUnited Airlines
Deal found 1/4$490
This United Airlines deal was found by Cheapflights users on 1/4. 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 2/41:59 pmTYS - ZRH
2 stops15h 56mUnited Airlines
Sat 2/141:10 pmZRH - TYS
1 stop13h 27mUnited Airlines
Deal found 1/4$492
This FlightHub deal was found by Cheapflights users on 1/4. 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 2/189:40 amTYS - ZRH
2 stops14h 35mAir Canada
Tue 2/241:00 pmZRH - TYS
2 stops32h 15mAir Canada
Deal found 1/4$494
This Cheapflightsfares deal was found by Cheapflights users on 1/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/42:25 pmTYS - ZRH
2 stops13h 45mLufthansa
Sat 2/148:50 amZRH - TYS
2 stops17h 47mLufthansa
Deal found 1/6$498

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 January 6, 2026.
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 2/18

9:40 am-7:40 am

1 stop16h 00m

Zurich

Tue 2/24

1:00 pm-8:37 pm

2 stops37h 37m

$490

KnoxvilleZurich

TYS - ZRH

TYSZRH

Knoxville McGhee Tyson

Wed 2/4

1:59 pm-11:55 am

2 stops15h 56m

Zurich

Sat 2/14

1:10 pm-8:37 pm

1 stop13h 27m

$492

KnoxvilleZurich

TYS - ZRH

TYSZRH

Knoxville McGhee Tyson

Wed 2/11

1:59 pm-11:55 am

2 stops15h 56m

Zurich

Sat 2/21

1:05 pm-10:49 am

1 stop27h 44m

$492

KnoxvilleZurich

TYS - ZRH

TYSZRH

Knoxville McGhee Tyson

Wed 2/11

1:59 pm-12:55 pm

2 stops16h 56m

Zurich

Sat 2/21

7:05 am-7:29 pm

2 stops18h 24m

$498

KnoxvilleZurich

TYS - ZRH

TYSZRH

Knoxville McGhee Tyson

Thu 3/12

7:00 am-10:35 am

2 stops22h 35m

$399

KnoxvilleZurich

TYS - ZRH

TYSZRH

Knoxville McGhee Tyson

Fri 6/5

7:10 am-9:00 pm

2 stops31h 50m

$526

KnoxvilleZurich

TYS - ZRH

TYSZRH

Knoxville McGhee Tyson

Fri 6/5

6:21 am-7:45 am

1 stop19h 24m

$601

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/5

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.

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 January 6, 2026.
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
8,018 reviews

Overall

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

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
8,018 reviews
Delta
7.9
Good
8,018 reviews

Overall

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

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
9,132 reviews
Delta
7.9
Good
8,018 reviews

Overall

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

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
11,084 reviews
Delta
7.9
Good
8,018 reviews

Overall

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Comfort

7.9

Crew

8.5

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 16h. 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 January 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$609Average$1,147FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$669Average$1,038FlexibilityNo cancel feeOn-time69%
DeltaCheapest$830Average$1,306FlexibilityNo cancel feeOn-timeN/A

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