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Bruxelles-National

$656+ Cheap flights from Knoxville (TYS) to Bruxelles-National (BRU)

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 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BRU
dic. 6 — dic. 131
sáb. 12/6
sáb. 12/13
1 adult, Economy
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Cheap flight deals from Knoxville to Bruxelles-National

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Bruxelles-National (BRU). 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 noviembre 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$656
(Delta)
Provider with most accurate pricing for Knoxville McGhee Tyson-Brussels Bruxelles-National flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Brussels Bruxelles-National flights.
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From Knoxville McGhee Tyson to Brussels Bruxelles-National
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Find flight deals from Knoxville to Bruxelles-National

Cheapest flights from Knoxville to Bruxelles-National
Explore the most affordable flight options available from Knoxville to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 6, 2025.

This American Airlines deal was found by Cheapflights users on 11/5. 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.
dom. 11/96:27 pmTYS - BRU
2 stops17h 48mAmerican Airlines
mar. 11/1112:00 pmBRU - TYS
2 stops16h 51mAmerican Airlines
Deal found 11/5$1,309
This Mytrip deal was found by Cheapflights users on 11/4. 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.
sáb. 12/203:34 pmTYS - BRU
2 stops34h 16mMultiple Airlines
sáb. 12/276:00 amBRU - TYS
2 stops18h 37mMultiple Airlines
Deal found 11/4$1,392
This Gurufare deal was found by Cheapflights users on 11/4. 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.
sáb. 12/207:23 pmTYS - BRU
1 stop29h 52mLufthansa
sáb. 12/277:10 pmBRU - TYS
2 stops33h 29mLufthansa
Deal found 11/4$1,464
This United Airlines deal was found by Cheapflights users on 11/6. 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.
dom. 12/215:45 amTYS - BRU
1 stop19h 30mUnited Airlines
dom. 12/2810:00 amBRU - TYS
2 stops42h 39mUnited Airlines
Deal found 11/6$1,518
This Mytrip deal was found by Cheapflights users on 11/5. 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.
dom. 11/98:30 amTYS - BRU
2 stops27h 35mMultiple Airlines
mar. 11/114:50 pmBRU - TYS
3 stops33h 30mMultiple Airlines
Deal found 11/5$1,556
This United Airlines deal was found by Cheapflights users on 11/4. 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.
sáb. 12/205:45 amTYS - BRU
1 stop19h 30mUnited Airlines
sáb. 12/2711:55 amBRU - TYS
1 stop18h 04mUnited Airlines
Deal found 11/4$1,561
This Mytrip deal was found by Cheapflights users on 11/6. 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.
dom. 12/216:00 amTYS - BRU
2 stops19h 50mMultiple Airlines
dom. 12/2812:50 pmBRU - TYS
2 stops27h 25mMultiple Airlines
Deal found 11/6$1,574

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Bruxelles-National 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 noviembre 6, 2025.
Use the filters below to find and compare flights from Knoxville to Brussels Bruxelles-National Airport that are best for you.

Fly from

Knoxville

Fly to

Bruxelles-National

Route

Depart

Return

Price

KnoxvilleBrussels

TYS - BRU

TYSBRU

Knoxville McGhee Tyson

vie. 3/27

8:47 am-8:00 am

1 stop18h 13m

Brussels Bruxelles-National

mar. 3/31

10:45 am-11:44 pm

1 stop18h 59m

$656

KnoxvilleBrussels

TYS - BRU

TYSBRU

Knoxville McGhee Tyson

vie. 3/27

4:16 pm-1:40 pm

2 stops16h 24m

Brussels Bruxelles-National

mar. 3/31

10:55 am-9:29 pm

2 stops16h 34m

$871

KnoxvilleBrussels

TYS - BRU

TYSBRU

Knoxville McGhee Tyson

vie. 3/27

7:00 am-7:50 am

2 stops19h 50m

Brussels Bruxelles-National

mar. 3/31

10:15 am-4:49 pm

1 stop12h 34m

$1,171

KnoxvilleBrussels

TYS - BRU

TYSBRU

Knoxville McGhee Tyson

vie. 3/27

4:00 pm-2:30 pm

2 stops17h 30m

Brussels Bruxelles-National

mar. 3/31

10:20 am-11:44 pm

2 stops19h 24m

$1,173

KnoxvilleBrussels

TYS - BRU

TYSBRU

Knoxville McGhee Tyson

sáb. 12/20

3:34 pm-7:50 am

2 stops34h 16m

Brussels Bruxelles-National

sáb. 12/27

6:00 am-6:37 pm

2 stops18h 37m

$1,392

KnoxvilleBrussels

TYS - BRU

TYSBRU

Knoxville McGhee Tyson

sáb. 12/20

5:45 am-7:15 am

1 stop19h 30m

Brussels Bruxelles-National

sáb. 12/27

11:55 am-11:59 pm

1 stop18h 04m

$1,561

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Compare providers for flights from Knoxville to Bruxelles-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Bruxelles-National in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Knoxville-Brussels Bruxelles-National Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Knoxville-Brussels Bruxelles-National Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Knoxville-Brussels Bruxelles-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Brussels Bruxelles-National Airport flights, Cheapflights users trust eDreams the most. eDreams 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-Brussels Bruxelles-National Airport 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 Bruxelles-National

Have a flexible travel schedule? Discover the best time to fly to Bruxelles-National 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 Brussels Bruxelles-National Airport

What is the cheapest time of day to fly from TYS to BRU?

Find hourly flight availability from Knoxville to Bruxelles-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 6, 2025.

A simple way to save on the total cost of your ticket is to fly from Knoxville to Brussels Bruxelles-National Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 38% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Bruxelles-National

Get insights into the airlines that provide service to Bruxelles-National. 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 Bruxelles-National. Reviews last updated noviembre 6, 2025.
Read through reviews of airlines operating flights from Knoxville to Brussels Bruxelles-National Airport, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,007 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
9,007 reviews
United Airlines
7.4
Good
9,007 reviews

Overall

7.4

Entertainment

7.1

Boarding

7.7

Crew

8.1

Food

6.6

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Bruxelles-National. 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 Brussels Bruxelles-National?

    Located just 11.3 mi from the city center, Knoxville McGhee Tyson is the airport most travelers will use when flying to Brussels Bruxelles-National from Knoxville. Booking flights from McGhee Tyson (TYS) to Brussels Bruxelles-National should be relatively easy as there are 0 daily outbound flights to Brussels Bruxelles-National from 1 airline.

  • How long is the flight from Knoxville to Brussels Bruxelles-National Airport?

    Delta, American Airlines, and United Airlines can get you from Knoxville to Brussels Bruxelles-National Airport in just under 16h 24m. Your travel time can differ by up to 3h 26m. There are 4289 mi between Knoxville and Brussels Bruxelles-National Airport. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Knoxville to Brussels Bruxelles-National Airport round-trip?

    Our cheapest airline available from Knoxville to Brussels Bruxelles-National Airport is United Airlines. Our recent data shows that you can find tickets from as low as $603 on this airline.

  • Can I find deals for flights from Knoxville to Bruxelles-National that include hotel bookings?

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

  • How can I find direct flights from Knoxville to Bruxelles-National?

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

  • Can I find deals for business class flights from Knoxville to Bruxelles-National?

    Yes. Cheapflights offers flight deals from Knoxville to Bruxelles-National 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 Brussels Bruxelles-National Airport?

Book flights to Brussels Bruxelles-National Airport if you plan to visit one of these locations
Charleroi
Mons
Hasselt
Mechelen
Zaventem

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Alternative routes for Knoxville to Bruxelles-National

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Knoxville to Bruxelles-National

Discover the top airline that operate flights from Knoxville to Bruxelles-National. 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 noviembre 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$603Average$1,314FlexibilityNo cancel feeOn-time69%

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