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Luxembourg

$540+ Cheap flights from Knoxville (TYS) to Luxembourg (LUX)

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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — LUX
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Knoxville to Luxembourg

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Luxembourg (LUX). 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 October 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$540
(Air France)
Provider with most accurate pricing for Knoxville McGhee Tyson-Luxembourg flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Luxembourg flights.
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From Knoxville McGhee Tyson to Luxembourg
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Find flight deals from Knoxville to Luxembourg

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

This Air France deal was found by Cheapflights users on 10/29. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/273:53 pmTYS - LUX
2 stops12h 42mAir France
Sun 12/710:50 amLUX - TYS
2 stops18h 38mAir France
Deal found 10/29$540
This Mytrip deal was found by Cheapflights users on 10/29. 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.
Thu 11/279:00 amTYS - LUX
2 stops25h 50mMultiple Airlines
Sun 12/710:20 amLUX - TYS
3 stops31h 35mMultiple Airlines
Deal found 10/29$1,043
This Mytrip deal was found by Cheapflights users on 10/29. 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.
Sat 12/1310:15 amTYS - LUX
3 stops20h 25mMultiple Airlines
Sat 12/2012:10 pmLUX - TYS
3 stops39h 46mMultiple Airlines
Deal found 10/29$1,295
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Sat 12/137:00 amTYS - LUX
2 stops27h 20mUnited Airlines
Sat 12/209:30 amLUX - TYS
2 stops19h 09mUnited Airlines
Deal found 10/29$1,522

Cheapflights Fare Finder

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

Fly from

Knoxville

Fly to

Luxembourg

Route

Depart

Return

Price

KnoxvilleLuxembourg

TYS - LUX

TYSLUX

Knoxville McGhee Tyson

Thu 11/27

3:53 pm-10:35 am

2 stops12h 42m

Luxembourg

Sun 12/7

10:50 am-11:28 pm

2 stops18h 38m

$540

KnoxvilleLuxembourg

TYS - LUX

TYSLUX

Knoxville McGhee Tyson

Fri 3/27

12:17 pm-10:30 am

2 stops17h 13m

Luxembourg

Tue 3/31

11:30 am-11:41 pm

2 stops18h 11m

$837

KnoxvilleLuxembourg

TYS - LUX

TYSLUX

Knoxville McGhee Tyson

Thu 11/27

9:00 am-4:50 pm

2 stops25h 50m

Luxembourg

Sun 12/7

10:20 am-11:55 am

3 stops31h 35m

$1,043

KnoxvilleLuxembourg

TYS - LUX

TYSLUX

Knoxville McGhee Tyson

Sat 12/13

10:15 am-12:40 pm

3 stops20h 25m

Luxembourg

Sat 12/20

12:10 pm-9:56 pm

3 stops39h 46m

$1,295

KnoxvilleLuxembourg

TYS - LUX

TYSLUX

Knoxville McGhee Tyson

Sat 12/13

7:00 am-4:20 pm

2 stops27h 20m

Luxembourg

Sat 12/20

9:30 am-10:39 pm

2 stops19h 09m

$1,522

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

  • Most accurate provider: When it comes to deals on Knoxville-Luxembourg flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Luxembourg flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Luxembourg flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Luxembourg flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Luxembourg flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Knoxville to Luxembourg

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

Related info for your journey

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

  • How long is the flight from Knoxville to Luxembourg?

    Departing from Knoxville to Luxembourg will take you 12h 42m. The distance between Knoxville and Luxembourg is about 4395 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Luxembourg by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Luxembourg?

Book flights to Luxembourg if you plan to visit one of these locations
Esch-sur-Alzette

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