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$587+ Cheap flights from Knoxville (TYS) to Basel EuroAirport Swiss (BSL)

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 — BSL
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Knoxville to Basel

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Basel (BSL). 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 June 12, 2025.

Round-trip from

$3,849
(British Airways)

One-way from

$587
(American Airlines)
From Knoxville McGhee Tyson to Basel EuroAirport Swiss
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One-way flight from Knoxville McGhee Tyson to Basel EuroAirport Swiss
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Find flight deals from Knoxville to Basel

Cheapest flights from Knoxville to Basel
Explore the most affordable flight options available from Knoxville to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Gurufare deal was found by Cheapflights users on 6/11. 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.
Mon 6/161:56 pmTYS - BSL
2 stops16h 29mLufthansa
Fri 6/278:25 amBSL - TYS
2 stops20h 10mLufthansa
Deal found 6/11$1,863
This British Airways deal was found by Cheapflights users on 6/11. 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.
Thu 9/43:13 pmTYS - BSL
2 stops21h 12mBritish Airways
Sun 9/287:05 amBSL - TYS
2 stops20h 09mBritish Airways
Deal found 6/11$3,849

Cheapflights Fare Finder

Customize your flight search to find flights from Knoxville to Basel 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 June 12, 2025.
Use the filters below to find and compare flights from Knoxville to Basel EuroAirport Swiss that are best for you.

Fly from

Knoxville

Fly to

Basel

Route

Depart

Return

Price

KnoxvilleBasel

TYS - BSL

TYSBSL

Knoxville McGhee Tyson

Thu 9/4

3:13 pm-6:25 pm

2 stops21h 12m

Basel EuroAirport Swiss

Sun 9/28

7:05 am-9:14 pm

2 stops20h 09m

$3,849

KnoxvilleBasel

TYS - BSL

TYSBSL

Knoxville McGhee Tyson

Mon 9/29

12:51 pm-11:45 am

2 stops16h 54m

$587

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Best time to book a flight from Knoxville to Basel

Have a flexible travel schedule? Discover the best time to fly to Basel 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 Basel EuroAirport Swiss

Rainfall in Basel by month

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

In terms of precipitation, rainfall in Basel EuroAirport Swiss ranges from 1.9 - 3.4 inches per month. June is typically the wettest month, when rainfall can reach 3.4 in. February is typically the driest time to visit Basel EuroAirport Swiss when rainfall is around 1.9 in.

Temperature in Basel by month

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

If weather is an important factor for your trip to Basel EuroAirport Swiss, 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 66.2 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 Basel

Get insights into the airlines that provide service to Basel. 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 Basel. Reviews last updated June 12, 2025.
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Overall

7.2

Food

6.5

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Overall

7.2

Food

6.5

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.
British Airways
6.6
Okay
7,008 reviews
American Airlines
7.2
Good
10,000 reviews

Crew

8.0

Overall

7.2

Food

6.5

Comfort

7.2

Entertainment

6.9

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Leonardo,May 2025

JFK - BGI

Good airline and so far i give them 8 out of 10.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Basel. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Basel 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 Basel EuroAirport Swiss?

    Currently, January is the cheapest month in which you can book a flight from Knoxville to Basel EuroAirport Swiss (average of $545). Flying from Knoxville to Basel EuroAirport Swiss in June is currently the most expensive (average of $1,132). 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.

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