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$273+ Cheap flights from Tennessee to Brussels

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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — BRU
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
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Cheap flight deals from Tennessee to Brussels

Keep the following information in mind while searching for Tennessee to Brussels flight deals. Data was last updated September 14, 2025.

Round-trip from

$526
(FlightHub)

One-way from

$273
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$899
From Tennessee to Brussels
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One-way flight from Tennessee to Brussels
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Highest demand for flights based on searches. 17% potential increase in price ($195 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Tennessee to Brussels

Cheapest flights from Tennessee to Brussels
Explore the most affordable flight options available from Tennessee to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

This FlightHub deal was found by Cheapflights users on 9/13. 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.
Mon 12/812:51 pmTRI - BRU
2 stops38h 49mScandinavian Airlines
Sat 12/133:10 pmBRU - TRI
2 stops37h 24mScandinavian Airlines
Deal found 9/13$526
This FlightHub deal was found by Cheapflights users on 9/13. 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 10/294:40 pmMEM - BRU
2 stops35h 00mScandinavian Airlines
Sat 11/83:10 pmBRU - MEM
2 stops38h 08mScandinavian Airlines
Deal found 9/13$526
This Gotogate deal was found by Cheapflights users on 9/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1910:15 amBNA - BRU
2 stops14h 50mAir Canada
Tue 11/410:00 amBRU - BNA
2 stops16h 50mAir Canada
Deal found 9/13$535
This Gotogate deal was found by Cheapflights users on 9/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/282:25 pmBNA - BRU
2 stops16h 50mMultiple Airlines
Tue 11/410:00 amBRU - BNA
2 stops16h 50mMultiple Airlines
Deal found 9/13$544
This United Airlines deal was found by Cheapflights users on 9/14. 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 10/295:45 amTYS - BRU
2 stops21h 05mUnited Airlines
Wed 11/510:00 amBRU - TYS
2 stops34h 43mUnited Airlines
Deal found 9/14$554
This United Airlines deal was found by Cheapflights users on 9/13. 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.
Tue 10/282:25 pmBNA - BRU
1 stop11h 25mUnited Airlines
Tue 11/410:00 amBRU - BNA
1 stop12h 05mUnited Airlines
Deal found 9/13$562
This Trip.com deal was found by Cheapflights users on 9/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/196:00 amBNA - BRU
1 stop20h 00mUnited Airlines
Tue 11/410:10 amBRU - BNA
1 stop19h 39mUnited Airlines
Deal found 9/13$582
This Gurufare deal was found by Cheapflights users on 9/12. 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.
Wed 11/121:17 pmMEM - BRU
2 stops22h 08mFinnair
Mon 11/177:10 pmBRU - MEM
2 stops32h 14mFinnair
Deal found 9/12$599
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/272:25 pmTYS - BRU
1 stop11h 50mUnited Airlines
Mon 11/34:55 pmBRU - TYS
2 stops33h 14mUnited Airlines
Deal found 9/12$603
This United deal was found by Cheapflights users on 9/14. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/74:57 pmBNA - BRU
1 stop33h 03mMultiple Airlines
Tue 10/149:40 amBRU - BNA
1 stop30h 43mMultiple Airlines
Deal found 9/14$606
This Booking.com deal was found by Cheapflights users on 9/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:00 amBNA - BRU
2 stops19h 05mAir Canada
Tue 10/1410:00 amBRU - BNA
2 stops29h 55mAir Canada
Deal found 9/14$612
This United Airlines deal was found by Cheapflights users on 9/13. 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 11/129:50 amTYS - BRU
2 stops16h 00mUnited Airlines
Sun 11/1610:10 amBRU - TYS
1 stop16h 23mUnited Airlines
Deal found 9/13$626

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee to Brussels 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 September 14, 2025.
Use the filters below to find and compare flights from Tennessee to Brussels that are best for you.

Fly from

Tennessee

Fly to

Brussels

Route

Depart

Return

Price

BlountvilleBrussels

TRI - BRU

TRIBRU

Blountville Tri Cities TN/VA

Mon 12/8

12:51 pm-9:40 am

2 stops38h 49m

Brussels Bruxelles-National

Sat 12/13

3:10 pm-10:34 pm

2 stops37h 24m

$526

MemphisBrussels

MEM - BRU

MEMBRU

Memphis

Wed 10/29

4:40 pm-9:40 am

2 stops35h 00m

Brussels Bruxelles-National

Sat 11/8

3:10 pm-10:18 pm

2 stops38h 08m

$526

NashvilleBrussels

BNA - BRU

BNABRU

Nashville Intl

Sun 10/19

10:15 am-8:05 am

2 stops14h 50m

Brussels Bruxelles-National

Tue 11/4

10:00 am-7:50 pm

2 stops16h 50m

$535

NashvilleBrussels

BNA - BRU

BNABRU

Nashville Intl

Tue 10/28

2:25 pm-1:15 pm

2 stops16h 50m

Brussels Bruxelles-National

Tue 11/4

10:00 am-3:05 pm

1 stop12h 05m

$547

KnoxvilleBrussels

TYS - BRU

TYSBRU

Knoxville McGhee Tyson

Wed 10/29

9:50 am-7:15 am

1 stop16h 25m

Brussels Bruxelles-National

Wed 11/5

10:00 am-2:43 pm

2 stops34h 43m

$554

NashvilleBrussels

BNA - BRU

BNABRU

Nashville Intl

Tue 10/28

2:25 pm-7:50 am

1 stop11h 25m

Brussels Bruxelles-National

Tue 11/4

10:00 am-3:05 pm

1 stop12h 05m

$562

MemphisBrussels

MEM - BRU

MEMBRU

Memphis

Wed 11/12

1:17 pm-6:25 pm

2 stops22h 08m

Brussels Bruxelles-National

Mon 11/17

7:10 pm-8:24 pm

2 stops32h 14m

$599

KnoxvilleBrussels

TYS - BRU

TYSBRU

Knoxville McGhee Tyson

Mon 10/27

2:25 pm-7:15 am

1 stop11h 50m

Brussels Bruxelles-National

Mon 11/3

4:55 pm-8:09 pm

2 stops33h 14m

$603

NashvilleBrussels

BNA - BRU

BNABRU

Nashville Intl

Tue 10/7

6:30 pm-7:00 am

1 stop29h 30m

Brussels Bruxelles-National

Tue 10/14

10:00 am-9:23 am

2 stops30h 23m

$606

NashvilleBrussels

BNA - BRU

BNABRU

Nashville Intl

Tue 10/7

6:00 am-8:05 am

2 stops19h 05m

Brussels Bruxelles-National

Tue 10/14

10:00 am-8:55 am

2 stops29h 55m

$612

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 31 results
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Best time to book a flight from Tennessee to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels from Tennessee 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 Tennessee to Brussels

What is the cheapest month to book a flight from Tennessee to Brussels?

Currently, November is the cheapest month in which you can book a flight from Tennessee to Brussels (average of $614). Flying from Tennessee to Brussels in June is currently the most expensive (average of $1,077). 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 TN to BRU?

Find hourly flight availability from Tennessee to Brussels. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 14, 2025.

When flying from Tennessee to Brussels, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Tennessee to Brussels?

Related info for your journey

Find useful and relevant information for your journey from Tennessee to Brussels. 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 Tennessee to Brussels?

    A quick flight from Tennessee to Brussels can take about 14h 50m. Scandinavian Airlines provides one of the quickest options available for as low as $535. The distance between Tennessee and Brussels is about 4380 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Tennessee to Brussels one-way?

    $449 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on KLM and Delta, with prices starting from $588 and $588, respectively.

  • What are the most popular routes from Tennessee to Brussels?

    While some choose either Knoxville McGhee Tyson - Brussels Bruxelles-National or Memphis - Brussels Bruxelles-National, Nashville Intl - Brussels Bruxelles-National is the most popular route from Tennessee to Brussels.

  • Can I find deals for flights from Tennessee to Brussels that include hotel bookings?

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

  • How can I find direct flights from Tennessee to Brussels?

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

  • Can I find deals for business class flights from Tennessee to Brussels?

    Yes. Cheapflights offers flight deals from Tennessee to Brussels 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 Tennessee to Brussels?

    Currently, November is the cheapest month in which you can book a flight from Tennessee to Brussels (average of $614). Flying from Tennessee to Brussels in June is currently the most expensive (average of $1,077). 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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Alternative routes for Tennessee to Brussels

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Tennessee to Brussels

Discover the top airline that operate flights from Tennessee to Brussels. 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 September 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$639Average$1,165FlexibilityNo cancel feeOn-time69%

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