$319+ 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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — ZRH
Sep 24 — Oct 11
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to Interlaken 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 Interlaken
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Best
Last-minute
One-way
Cheapest flights from Knoxville to InterlakenExplore 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 August 25, 2026.
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 August 25, 2026.
This United Airlines deal was found by Cheapflights users on 8/21. 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 11/86:45 am -
2 stops18h 55m
Sun 11/151:20 pm -
2 stops33h 39m
Deal found 8/21![United Airlines logo]()
$784
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Sun 11/83:42 pm -
2 stops14h 28m
Sun 11/1510:15 am -
1 stop16h 34m
Deal found 8/21![American Airlines logo]()
$791
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Fri 10/910:42 am -
1 stop13h 28m
Fri 10/161:25 pm -
2 stops32h 10m
Deal found 8/25![United Airlines logo]()
$850
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Thu 10/810:42 am -
1 stop18h 08m
Thu 10/1511:55 am -
1 stop18h 04m
Deal found 8/24![United Airlines logo]()
$865
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/205:45 am -
1 stop20h 20m
Sun 9/271:10 pm -
1 stop16h 49m
Deal found 8/21![United Airlines logo]()
$978
Best flights from Knoxville to InterlakenDiscover carefully curated flight deals from Knoxville to Interlaken that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
Discover carefully curated flight deals from Knoxville to Interlaken that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 25, 2026.
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Fri 10/96:00 am -
2 stops20h 05m
Fri 10/161:25 pm -
2 stops31h 17m
Deal found 8/25![United Airlines logo]()
$854
This British Airways deal was found by Cheapflights users on 8/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/185:47 am -
2 stops30h 33m
Mon 1/1811:10 am -
2 stops35h 24m
Deal found 8/25![Multiple Airlines logo]()
$1,113
This United Airlines deal was found by Cheapflights users on 8/22. 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.
Thu 2/1110:16 am -
1 stop15h 24m
Sun 2/211:15 pm -
2 stops26h 44m
Deal found 8/22![United Airlines logo]()
$855
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Thu 10/810:42 am -
1 stop18h 08m
Thu 10/1511:55 am -
1 stop18h 04m
Deal found 8/24![United Airlines logo]()
$865
This United Airlines deal was found by Cheapflights users on 8/23. 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 9/205:45 am -
1 stop20h 20m
Sun 9/271:10 pm -
1 stop16h 49m
Deal found 8/23![United Airlines logo]()
$978
This United Airlines deal was found by Cheapflights users on 8/25. 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 11/155:45 am -
1 stop19h 55m
Wed 11/181:20 pm -
2 stops33h 39m
Deal found 8/25![United Airlines logo]()
$1,084
Last-minute flights from Knoxville to InterlakenDiscover last-minute flight deals from Knoxville to Interlaken. Data last updated August 25, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Interlaken. Data last updated August 25, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Wed 9/21:00 pm -
2 stops16h 15m
Wed 9/1610:10 am -
2 stops18h 39m
Deal found 8/25![United Airlines logo]()
$1,034
This American Airlines deal was found by Cheapflights users on 8/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:57 am -
1 stop18h 48m
Wed 9/1611:45 am -
1 stop14h 16m
Deal found 8/25![American Airlines logo]()
$1,092
This Air Canada deal was found by Cheapflights users on 8/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/27:00 am -
2 stops17h 10m
Wed 9/1611:20 am -
3 stops18h 39m
Deal found 8/25![Multiple Airlines logo]()
$1,149
This Air Canada deal was found by Cheapflights users on 8/25. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:00 pm -
3 stops16h 45m
Wed 9/1611:20 am -
3 stops18h 39m
Deal found 8/25![Air Canada logo]()
$1,270
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/205:45 am -
1 stop20h 20m
Sun 9/271:10 pm -
1 stop16h 49m
Deal found 8/21![United Airlines logo]()
$978
This Air Canada deal was found by Cheapflights users on 8/21. 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.
Sun 9/205:45 am -
3 stops18h 25m
Sun 9/279:55 am -
2 stops16h 54m
Deal found 8/21![Multiple Airlines logo]()
$1,698
This Air Canada deal was found by Cheapflights users on 8/21. 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.
Sun 9/205:45 am -
3 stops18h 25m
Sun 9/2711:20 am -
3 stops18h 39m
Deal found 8/21![Air Canada logo]()
$1,933
This KAYAK deal was found by Cheapflights users on 8/21. 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.
Sun 9/205:45 am -
3 stops44h 35m
Sun 9/279:00 pm -
4 stops53h 19m
Deal found 8/21![Ethiopian Air logo]()
$3,329
One-way flights from Knoxville to InterlakenSearch for one-way flight options from Knoxville to Interlaken. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
Search for one-way flight options from Knoxville to Interlaken. Find affordable one-way fares based on user searches. Data last updated August 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:00 am -
2 stops30h 15m
Deal found 8/24![Multiple Airlines logo]()
$319
This American Airlines deal was found by Cheapflights users on 8/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:43 pm -
2 stops17h 52m
Deal found 8/24![American Airlines logo]()
$510
This United Airlines deal was found by Cheapflights users on 8/24. 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.
Thu 11/124:30 pm -
1 stop13h 05m
Deal found 8/24![United Airlines logo]()
$513
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Fri 9/251:55 pm -
2 stops20h 40m
Deal found 8/25![United Airlines logo]()
$520
This American Airlines deal was found by Cheapflights users on 8/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2512:39 pm -
1 stop13h 06m
Deal found 8/25![American Airlines logo]()
$523
This American Airlines deal was found by Cheapflights users on 8/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/216:05 pm -
2 stops18h 15m
Deal found 8/25![American Airlines logo]()
$529
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/206:30 am -
3 stops30h 05m
Deal found 8/25![Multiple Airlines logo]()
$621
This Ovago deal was found by Cheapflights users on 8/25. 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 12/208:01 pm -
2 stops38h 44m
Deal found 8/25![British Airways logo]()
$652
This United Airlines deal was found by Cheapflights users on 8/25. 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.
Mon 12/217:35 pm -
1 stop30h 05m
Deal found 8/25![United Airlines logo]()
$655
This Kiwi.com deal was found by Cheapflights users on 8/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2112:21 pm -
3 stops40h 19m
Deal found 8/25![Multiple Airlines logo]()
$725
Find flight deals from Knoxville to Interlaken
Keep the following information in mind while searching for Knoxville to Interlaken flight deals. Data was last updated August 25, 2026.
Round-trip from | $784 (United Airlines) |
|---|---|
One-way from | $319 (Kiwi.com) |
Popular in | July |
Cheapest in | November |
Average price | $1,306 |
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 7,457,451 searches. Data last updated August 25, 2026.
Use the filters below to find and compare flights from Knoxville to Interlaken that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KnoxvilleZurich
TYS Knoxville McGhee Tyson - ZRH Zurich
TYSZRH
Knoxville McGhee Tyson
Fri 10/9
6:00 am-8:05 am
2 stops20h 05m
Zurich
Fri 10/16
1:25 pm-2:42 pm
2 stops31h 17m
$854
KnoxvilleZurich
TYS Knoxville McGhee Tyson - ZRH Zurich
TYSZRH
Knoxville McGhee Tyson
Thu 2/11
10:16 am-7:40 am
1 stop15h 24m
Zurich
Sun 2/21
1:15 pm-9:59 am
2 stops26h 44m
$855
Quickest round-trip
KnoxvilleZurich
TYS Knoxville McGhee Tyson - ZRH Zurich
TYSZRH
Knoxville McGhee Tyson
Thu 10/8
10:42 am-10:50 am
1 stop18h 08m
Zurich
Thu 10/15
11:55 am-11:59 pm
1 stop18h 04m
$865
KnoxvilleZurich
TYS Knoxville McGhee Tyson - ZRH Zurich
TYSZRH
Knoxville McGhee Tyson
Sun 9/20
5:45 am-8:05 am
1 stop20h 20m
Zurich
Sun 9/27
1:10 pm-11:59 pm
1 stop16h 49m
$978
KnoxvilleZurich
TYS Knoxville McGhee Tyson - ZRH Zurich
TYSZRH
Knoxville McGhee Tyson
Sun 11/15
5:45 am-7:40 am
1 stop19h 55m
Zurich
Wed 11/18
1:20 pm-4:59 pm
2 stops33h 39m
$1,084
KnoxvilleZurich
TYS Knoxville McGhee Tyson - ZRH Zurich
TYSZRH
Knoxville McGhee Tyson
Fri 12/18
5:47 am-6:20 pm
2 stops30h 33m
Zurich
Mon 1/18
11:10 am-4:34 pm
2 stops35h 24m
$1,113
Cheapest one-way
KnoxvilleZurich
TYS Knoxville McGhee Tyson - ZRH Zurich
TYSZRH
Knoxville McGhee Tyson
Thu 11/12
7:00 am-7:15 pm
2 stops30h 15m
$319
Quickest one-way
KnoxvilleZurich
TYS Knoxville McGhee Tyson - ZRH Zurich
TYSZRH
Knoxville McGhee Tyson
Thu 11/12
4:30 pm-11:35 am
1 stop13h 05m
$513
KnoxvilleZurich
TYS Knoxville McGhee Tyson - ZRH Zurich
TYSZRH
Knoxville McGhee Tyson
Fri 9/25
1:55 pm-4:35 pm
2 stops20h 40m
$520
KnoxvilleZurich
TYS Knoxville McGhee Tyson - ZRH Zurich
TYSZRH
Knoxville McGhee Tyson
Mon 12/21
7:35 pm-7:40 am
1 stop30h 05m
$655
Showing 1-10 of 11 resultsSorted by cheapest first
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.
TYS-ZRH
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
TYS-IN9
TYS-ZRH
No data available for this route at this time. Please check back soon.
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 August 25, 2026.
Read through reviews of airlines operating flights from Knoxville to Interlaken, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Entertainment
7.1
Crew
8.1
Boarding
7.7
Food
6.7
Comfort
7.3
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
Overall
7.4
Entertainment
7.1
Crew
8.1
Boarding
7.7
Food
6.7
Comfort
7.3
Reviews
1 / 20
4.0
OkayChris,Aug 2026
MIA - ORD
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.
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Complete your trip
Complete your trip to Interlaken by adding a car rental and/or hotel reservation to your travel itinerary.
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Knoxville and Interlaken flights
Browse other Knoxville and Interlaken flight options. Last updated on August 25, 2026.
Other flights from Knoxville
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Knoxville to Interlaken flights
Consider these flights traveling from Knoxville to Interlaken.
Top 2 airlines flying from Knoxville to Interlaken
Discover the top 2 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 7,457,451 searches. Data last updated August 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$679 | Average$1,198 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$990 | Average$1,040 | FlexibilityNo cancel fee | On-time70% |