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$583+ Cheap flights from Knoxville (TYS) to Lucerne, 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — ZRH
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Knoxville to Lucerne

Keep the following information in mind while searching for Knoxville to Lucerne flight deals. Data was last updated July 30, 2025.

Round-trip from

$637
(United Airlines)

One-way from

$583
(Delta)

Popular in

December

Cheapest in

January

Average price

$906
From Knoxville McGhee Tyson to Lucerne
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One-way flight from Knoxville McGhee Tyson to Lucerne
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 6% potential price decrease ($62 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Knoxville to Lucerne

Cheapest flights from Knoxville to Lucerne
Explore the most affordable flight options available from Knoxville to Lucerne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This United Airlines deal was found by Cheapflights users on 7/28. 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 9/2610:51 amTYS - ZRH
1 stop14h 54mUnited Airlines
Fri 10/38:15 amZRH - TYS
2 stops18h 56mUnited Airlines
Deal found 7/28$836
This Delta deal was found by Cheapflights users on 7/27. 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 9/21:53 pmTYS - ZRH
1 stop12h 12mDelta
Sun 9/711:20 amZRH - TYS
2 stops18h 28mDelta
Deal found 7/27$849
This American Airlines deal was found by Cheapflights users on 7/28. 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 9/267:18 amTYS - ZRH
1 stop19h 32mAmerican Airlines
Fri 10/311:45 amZRH - TYS
1 stop15h 34mAmerican Airlines
Deal found 7/28$1,048
This Scandinavian Airlines deal was found by Cheapflights users on 7/28. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/264:13 pmTYS - ZRH
3 stops19h 07mScandinavian Airlines
Fri 10/310:20 amZRH - TYS
2 stops19h 24mScandinavian Airlines
Deal found 7/28$1,088
This Air Canada deal was found by Cheapflights users on 7/28. 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 9/262:16 pmTYS - ZRH
3 stops18h 34mAir Canada
Fri 10/37:05 amZRH - TYS
3 stops20h 06mAir Canada
Deal found 7/28$2,899

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Lucerne 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 July 30, 2025.
Use the filters below to find and compare flights from Knoxville to Lucerne that are best for you.

Fly from

Knoxville

Fly to

Lucerne

Route

Depart

Return

Price

KnoxvilleZurich

TYS - ZRH

TYSZRH

Knoxville McGhee Tyson

Fri 1/16

10:16 am-10:35 am

1 stop18h 19m

Zurich

Fri 1/23

1:15 pm-1:18 pm

2 stops30h 03m

$637

KnoxvilleZurich

TYS - ZRH

TYSZRH

Knoxville McGhee Tyson

Sat 1/17

4:00 pm-9:40 am

2 stops35h 40m

Zurich

Fri 1/23

8:25 pm-9:43 pm

2 stops31h 18m

$641

KnoxvilleZurich

TYS - ZRH

TYSZRH

Knoxville McGhee Tyson

Tue 9/2

1:53 pm-8:05 am

1 stop12h 12m

Zurich

Sun 9/7

11:20 am-11:48 pm

2 stops18h 28m

$849

KnoxvilleZurich

TYS - ZRH

TYSZRH

Knoxville McGhee Tyson

Fri 9/26

7:18 am-8:50 am

1 stop19h 32m

Zurich

Fri 10/3

11:45 am-9:19 pm

1 stop15h 34m

$1,048

KnoxvilleZurich

TYS - ZRH

TYSZRH

Knoxville McGhee Tyson

Fri 1/16

5:50 am-6:15 am

3 stops18h 25m

Zurich

Thu 1/22

3:30 pm-2:42 pm

3 stops29h 12m

$1,105

KnoxvilleZurich

TYS - ZRH

TYSZRH

Knoxville McGhee Tyson

Mon 1/26

5:50 am-7:40 am

4 stops43h 50m

Zurich

Fri 1/30

8:15 pm-2:42 pm

4 stops48h 27m

$2,735

KnoxvilleZurich

TYS - ZRH

TYSZRH

Knoxville McGhee Tyson

Mon 9/29

12:01 pm-10:35 am

2 stops16h 34m

$583

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Knoxville to Lucerne

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

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

Currently, November is the cheapest month in which you can book a flight from Knoxville to Lucerne (average of $637). Flying from Knoxville to Lucerne in June is currently the most expensive (average of $1,152). 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 LU9?

Find hourly flight availability from Knoxville to Lucerne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Knoxville to Lucerne as you normally would.

Reviews of airlines servicing Lucerne

Get insights into the airlines that provide service to Lucerne. 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 Lucerne. Reviews last updated July 30, 2025.
Read through reviews of airlines operating flights from Knoxville to Lucerne, such as Delta, United Airlines, and Scandinavian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,453 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Ethiopian Air
7.2
Good
803 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    Knoxville McGhee Tyson (TYS) is the airport you will fly out of if you book a flight from Knoxville to Lucerne. You should not have trouble finding flights to Lucerne from McGhee Tyson; the airport handles an average of 0 outbound flights to Lucerne per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the Knoxville airport to Lucerne. It is only a 11.3 mi journey to McGhee Tyson (TYS) from Knoxville’s city center.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Knoxville to Lucerne (average of $637). Flying from Knoxville to Lucerne in June is currently the most expensive (average of $1,152). 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 Lucerne

Discover the top 3 airlines that operate flights from Knoxville to Lucerne. 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$474Average$1,146FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$638Average$1,108FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$702Average$1,097FlexibilityNo cancel feeOn-time71%

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