$571 Find Cheap Flights from Belgium to Tennessee

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Tennessee

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Tennessee, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Tennessee, as well as popular online travel agencies
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Useful Info

KAYAK's insights & trends for flights to Tennessee

Get data-powered insights and trends for flights to Tennessee to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Belgium to Tennessee?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Belgium to Tennessee, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Belgium to Tennessee is April, when tickets cost $570 (return) on average. On the other hand, the most expensive months are June and September, when the average cost of round-trip tickets is $1,110 and $1,086 respectively.

How far in advance should I book a flight from Belgium to Tennessee?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Tennessee, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Belgium to Tennessee, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.


Good to know

Low seasonFebruary
High seasonJune
Cheapest flight$571
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 32% increase in price.
Flight from Brussels to Nashville

FAQs for booking flights from Belgium to Tennessee

  • How does KAYAK find such low prices on flights from Belgium to Tennessee?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Belgium to Tennessee.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belgium to Tennessee?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belgium to Tennessee is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Belgium to Tennessee?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Belgium to Tennessee with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belgium to Tennessee?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Belgium to Tennessee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Tennessee?

    Based on KAYAK data, the cheapest day to fly to Tennessee is Saturday where round-trip tickets can be as cheap as $824. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are $1,134 on average.

  • What is the cheapest time of day to fly to Tennessee?

    The cheapest time of day to fly to Tennessee is generally in the morning, when round-trip flights cost $796 on average. The most expensive time of day to fly to Tennessee is generally in the morning, which is peak travel time and where the average cost of a ticket is $796.

Reviews of the top 3 airlines serving from Belgium to Tennessee

 
See real verified KAYAK customer reviews for airlines flying to Tennessee. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Belgium to Tennessee. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Belgium to Tennessee? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 8810 reviews
7.0Entertainment
7.3Comfort
8.1Crew
7.7Boarding
6.6Food
Airline reviews

Flight was on time. Boarding was smooth. Flight attendants were friendly and efficient. Entertainment system was broken for all passengers on the left side of the aisle. I would prefer if meals were not served on red eye flights. No one should need to dine at that time and it is disturbing for those passengers trying to sleep.

8.0 ExcellentAnonymous, Jun 2025UIO - IAH
Read more United Airlines reviews

Flight was on time. Boarding was smooth. Flight attendants were friendly and efficient. Entertainment system was broken for all passengers on the left side of the aisle. I would prefer if meals were not served on red eye flights. No one should need to dine at that time and it is disturbing for those passengers trying to sleep.

Gate agent did not hold flight for connection, provided no assistance to get new flight

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

United airlines, mediocre at best. No issues , nothing great . Worked for me

Efficient, calm when things were delayed and kept us regularly informed of what was happening.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Cheapest airlines I have ever been on. I got downgraded and never got on united. I got rerouted through Vancouver onto jetwesf

Never happened. Flight was delayed. Had to be re rojyed

I was very grateful for Lufthansa's role in organizing mobility support. The touchscreen on my seat was faulty: slow, stained (I couldn't get it clean), and glitchy. This made selecting movies extremely time consuming, and twice I had to start all over from the beginning.

Beautifully maintained airplane, good food, professional crew, top-notch communication. I highly recommend Lufthansa for intercontinental flights between the United States and Europe.

Lufthansa is my favorite airline and have flown oversea with them for the past 25 years: i always found them so professional and incredibly efficient from checking in to arrival. I also love their Munich or Frankfurt airports.

The United flight was excellent! The flight attendants were attentive and nice, and the food was very good! And the glasses are larger than on Lufthansa flights! I don’t want to have to ask for 15 glasses of water because their glasses are ridiculously small!

The food not that great. Did not like the fact that we could not purchase upgrade at the airport

We paid for business class, and my seat did not work at all. Each time I wanted to adjust the position, an attendant had to come to physically force the seat into its new position. They tried to fix it by fiddling with the electronics (military reset, for example), to no avail. Also, the food was just mediocre. We were at the end of a serving section, so they ran out of several choices. (This was on the flight from Los Angeles to Munich.)

The crew was the best I’ve ever encountered. Business class was spacious, immaculate, and very modern.

The plane was very clean. The bathroom was clean as well. The land crew were very polite and informative and helpful. They informed me that there is a long way and challenging to go from international terminal to national terminal and in addition to getting my suitcases and going through customs and dropping them again for my second leg of trip which was San Francisco to Los Angeles . I have left knee issue and had a recent fall with aching muscles all over, the land crew suggested wheelchair help for me, God bless her. If I did not have help, I could not make it to my last terminal. Thank you UNITED AIRLINE!

Better synchronizing the boarding processes. The audio announcements, the personnel and the digital signage were not saying the same thing. All confusion.

The first class seats were unusable, mine at the end of the flight, my husband's in the middle of the flight, and the one next to me was unusable either, they had to move the person to another seat.

Last minute gate change. Didn’t put our TSA global on our trip even though we asked multiple times to confirm. Did not help with food when could not eat what was served.

Our luggage didn’t arrive with us, that puts a damper on the whole trip.

The cabin was bit colder than I like but the crew members looked after us very well. They did even offer hot water bottle and hot chocolate. I cannot rate the crew enough excellent is not good enough. They really were wonderful.

Boarding is always a challenge as folks in al groups crowd around for no reason, but crew handled it well. I once again applaud the LHR ground baggage staff as they got our bags from a flight at Terminal 5A to a flight in Terminal 5C within 40 minutes...amazing!

This flight from London to Chicago was actually on an AA airline. I did book through BA but the flight was AA. Great flight, hectic in Chicago, I wouldn't choose to fly through Chicago again, but that's not the airlines fault. The flight itself was great.

Push back is not working when I complaint a male staff he told me that most of the seats are like that so we can’t do anything

Seats were way too small. I got claustrophobic waiting for trash from meal to be taken away. I couldn't move to even close my tray until trash was taken.

Was 3 hrs delayed and my poor friend I met in Barcelona was waiting at airport for 3 hrs. Dallas airport was awful

Book cheap flights from Belgium to Tennessee

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Tennessee found on KAYAK in the last 72 hours.
7/3Thu
1 stopBritish Airways
29h 05mBRU-BNA
7/31Thu
2 stopsBritish Airways
28h 16mBNA-BRU
$571
7/1Tue
2 stopsBritish Airways
29h 30mBRU-BNA
7/29Tue
1 stopBritish Airways
13h 20mBNA-BRU
$577
7/3Thu
2 stopsBritish Airways
26h 16mBRU-MEM
7/9Wed
2 stopsBritish Airways
20h 02mMEM-BRU
$577
8/7Thu
1 stopBritish Airways
15h 30mBRU-BNA
8/12Tue
1 stopBritish Airways
13h 15mBNA-BRU
$579
10/10Fri
1 stopIcelandair
12h 40mBRU-BNA
10/17Fri
1 stopIcelandair
32h 55mBNA-BRU
$600
9/6Sat
2 stopsAmerican Airlines
20h 58mBRU-MEM
9/13Sat
2 stopsAmerican Airlines
19h 01mMEM-BRU
$607
9/6Sat
1 stopLufthansa
18h 28mBRU-MEM
9/13Sat
1 stopLufthansa
11h 10mMEM-BRU
$691
7/1Tue
2 stopsUnited Airlines
16h 25mBRU-BNA
7/30Wed
1 stopUnited Airlines
11h 04mBNA-BRU
$693
7/2Wed
1 stopUnited Airlines
13h 55mBRU-BNA
7/30Wed
2 stopsUnited Airlines
15h 30mBNA-BRU
$700
7/1Tue
2 stopsLufthansa
21h 14mBRU-BNA
8/2Sat
1 stopLufthansa
13h 10mBNA-BRU
$808

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Tennessee found on KAYAK in the last 72 hours.
8/1Fri
2 stopsAmerican Airlines
13h 39mBRU-CHA
$978
8/1Fri
1 stopDelta
13h 09mBRU-CHA
$1,336
8/1Fri
3 stopsAmerican Airlines
19h 54mBRU-CHA
$2,846

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Everything you need to know for your flight to Tennessee

Cabin class types available on flights to Tennessee

Cabin classes available on flights to Tennessee. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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