How long is the flight from Tennessee to Belgium?

Flight times vary depending on what airport in Tennessee you fly out of and what airport in Belgium you fly into. For example, flying from Knoxville to Brussels Bruxelles-National Airport takes 15h on average. On the other hand, flying from Nashville to Brussels Bruxelles-National Airport takes 15h 50m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

What airlines fly to Belgium?

United Airlines, Air Canada and Aer Lingus are the top three most popular airlines that fly to Belgium from Tennessee according to our data. United Airlines is the first choice among our users, with 75% of people opting to fly with this airline when traveling to Belgium. Keep in mind that there are 3 different airlines that fly to Belgium on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Tennessee to Belgium?

Prices for flights from Tennessee to Belgium refresh daily.

How many operators does momondo search for flights from Tennessee to Belgium?

The number of operators available for flights from Tennessee to Belgium is 3 as of November 2025.

How old do you have to be to fly from Tennessee to Belgium?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tennessee to Belgium.

What documentation or ID do you need to fly to Belgium?

The required travel and health documents for your Belgium trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belgium. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$493 Cheap Flights from Tennessee to Belgium in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Tennessee to Belgium

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:25 pm - 1:15 pmBNA-BRU

15h 50m2 stops

7:00 am - 3:05 pmBRU-BNA

15h 05m2 stops

$494Multiple Airlines

Find Deal

Mon, Dec 8 - Mon, Dec 15

2:25 pm - 1:15 pmBNA-BRU

15h 50m2 stops

10:10 am - 10:49 pmBRU-BNA

19h 39m1 stop

$499United Airlines

Find Deal

Mon, Dec 8 - Mon, Dec 15

2:00 pm - 9:00 amBNA-BRU

12h 00m1 stop

11:00 am - 9:46 pmBRU-BNA

17h 46m1 stop

$507KLM

Find Deal

Mon, Dec 8 - Mon, Dec 15

4:56 pm - 8:55 amBNA-BRU

32h 59m1 stop

4:55 pm - 3:13 pmBRU-BNA

29h 18m2 stops

$525United Airlines

Find Deal

Tue, Dec 23 - Sun, Jan 11

3:45 pm - 7:50 amBNA-BRU

33h 05m2 stops

2:25 pm - 3:05 pmBRU-BNA

31h 40m2 stops

$623Air Canada

Find Deal

Fri, Dec 26 - Sun, Jan 11

2:25 pm - 7:50 amBNA-BRU

10h 25m1 stop

7:00 am - 3:05 pmBRU-BNA

15h 05m2 stops

$750Air Canada

Find Deal

Wed, Dec 24 - Sat, Jan 10

10:35 am - 7:35 amBNA-BRU

14h 00m2 stops

11:00 am - 10:46 amBRU-BNA

30h 46m1 stop

$865Delta

Find Deal

Thu, Dec 25 - Tue, Jan 6

10:35 am - 7:35 amBNA-BRU

14h 00m2 stops

8:05 am - 8:02 pmBRU-BNA

18h 57m2 stops

$868Delta

Find Deal

Thu, Dec 25 - Wed, Jan 7

7:00 am - 7:50 pmBNA-BRU

30h 50m2 stops

10:20 am - 9:42 pmBRU-BNA

18h 22m2 stops

$898Scandinavian Airlines

Find Deal

Fri, Mar 27 - Tue, Mar 31

6:05 am - 2:30 pmMEM-BRU

26h 25m2 stops

10:20 am - 11:05 pmBRU-MEM

19h 45m2 stops

$1,034Scandinavian Airlines

Find Deal

Fri, Mar 27 - Tue, Mar 31

United Airlines flights from Tennessee to Belgium

Our best United Airlines deals on Tennessee to Belgium flight tickets

United Airlines

Dec 8

BNA2:25 pmNashville Intl

15h 50m

2 stops

BRU1:15 pmBrussels Bruxelles-National

Dec 15

BRU10:10 amBrussels Bruxelles-National

19h 39m

1 stop

BNA10:49 pmNashville Intl

$499

Find similar

United Airlines

Dec 23

BNA4:56 pmNashville Intl

32h 59m

1 stop

BRU8:55 amBrussels Bruxelles-National

Jan 11

BRU4:55 pmBrussels Bruxelles-National

29h 18m

2 stops

BNA3:13 pmNashville Intl

$525

Find similar

United Airlines

Dec 24

BNA8:15 amNashville Intl

22h 20m

2 stops

BRU1:35 pmBrussels Bruxelles-National

Jan 11

BRU2:25 pmBrussels Bruxelles-National

31h 40m

2 stops

BNA3:05 pmNashville Intl

$542

Find similar

Air Canada flights from Tennessee to Belgium

Our best Air Canada deals on Tennessee to Belgium flight tickets

Air Canada

Dec 26

BNA3:45 pmNashville Intl

33h 05m

2 stops

BRU7:50 amBrussels Bruxelles-National

Jan 11

BRU2:25 pmBrussels Bruxelles-National

31h 40m

2 stops

BNA3:05 pmNashville Intl

$623

Find similar

Air Canada

Dec 24

BNA2:25 pmNashville Intl

10h 25m

1 stop

BRU7:50 amBrussels Bruxelles-National

Jan 10

BRU7:00 amBrussels Bruxelles-National

15h 05m

2 stops

BNA3:05 pmNashville Intl

$750

Find similar

Air Canada

Dec 26

BNA3:45 pmNashville Intl

33h 05m

2 stops

BRU7:50 amBrussels Bruxelles-National

Jan 10

BRU7:00 amBrussels Bruxelles-National

15h 05m

2 stops

BNA3:05 pmNashville Intl

$756

Find similar

Fly from

Fly to

Route

Depart

Return

Price

NashvilleBrussels

BNA - BRU

BNABRU

Nashville Intl

Mon 12/8

2:25 pm-1:15 pm

2 stops15h 50m

Brussels Bruxelles-National

Mon 12/15

7:00 am-3:05 pm

2 stops15h 05m

$494

NashvilleBrussels

BNA - BRU

BNABRU

Nashville Intl

Mon 12/8

2:25 pm-1:15 pm

2 stops15h 50m

Brussels Bruxelles-National

Mon 12/15

10:10 am-10:49 pm

1 stop19h 39m

$499

NashvilleBrussels

BNA - BRU

BNABRU

Nashville Intl

Mon 12/8

2:00 pm-9:00 am

1 stop12h 00m

Brussels Bruxelles-National

Mon 12/15

11:00 am-9:46 pm

1 stop17h 46m

$507

NashvilleBrussels

BNA - BRU

BNABRU

Nashville Intl

Tue 12/23

4:56 pm-8:55 am

1 stop32h 59m

Brussels Bruxelles-National

Sun 1/11

4:55 pm-3:13 pm

2 stops29h 18m

$525

NashvilleBrussels

BNA - BRU

BNABRU

Nashville Intl

Fri 12/26

3:45 pm-7:50 am

2 stops33h 05m

Brussels Bruxelles-National

Sun 1/11

2:25 pm-3:05 pm

2 stops31h 40m

$623

NashvilleBrussels

BNA - BRU

BNABRU

Nashville Intl

Wed 12/24

2:25 pm-7:50 am

1 stop10h 25m

Brussels Bruxelles-National

Sat 1/10

7:00 am-3:05 pm

2 stops15h 05m

$750

NashvilleBrussels

BNA - BRU

BNABRU

Nashville Intl

Thu 12/25

10:35 am-7:35 am

2 stops14h 00m

Brussels Bruxelles-National

Tue 1/6

11:00 am-10:46 am

1 stop30h 46m

$865

NashvilleBrussels

BNA - BRU

BNABRU

Nashville Intl

Thu 12/25

10:35 am-7:35 am

2 stops14h 00m

Brussels Bruxelles-National

Wed 1/7

8:05 am-8:02 pm

2 stops18h 57m

$868

NashvilleBrussels

BNA - BRU

BNABRU

Nashville Intl

Fri 3/27

7:00 am-7:50 pm

2 stops30h 50m

Brussels Bruxelles-National

Tue 3/31

10:20 am-9:42 pm

2 stops18h 22m

$898

MemphisBrussels

MEM - BRU

MEMBRU

Memphis

Fri 3/27

6:05 am-2:30 pm

2 stops26h 25m

Brussels Bruxelles-National

Tue 3/31

10:20 am-11:05 pm

2 stops19h 45m

$1,034

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Tennessee to Belgium

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Belgium?

In general, November is the cheapest month to fly from Tennessee to Belgium. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $484. If you are unable to visit Belgium during the month of November, then departing from Tennessee during the month January is also very affordable. Most momondo users find prices during this month for around $577.

What is the cheapest day to depart on your flight to Belgium?

Our data shows that Monday is the least expensive day to fly to Belgium. Tickets to fly out on this day can be as low as $860. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,528. These prices are subject to change though, so be sure to set up a Price Alert for flights to Belgium.

What is the cheapest time of day to depart on your flight to Belgium?

Our most recent data shows that the best time of day to fly to Belgium is in the evening. Flights from Tennessee to Belgium during this time can be as low as $1,044. Flights to Belgium are more costly at noon, with an average ticket price of $1,269. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on Tennessee to Belgium flights?

You could potentially save up to 21% on your flight if you consider stops on a Tennessee to Belgium flight.

Cheap Tennessee to Belgium flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tennessee to Belgium

Direct flights	None

There are no direct flights from Tennessee to Belgium. There are no popular flight routes from Tennessee to Belgium.

Search flight deals

When did momondo last update prices for flights from Tennessee to Belgium?
Prices for flights from Tennessee to Belgium refresh daily.
How many operators does momondo search for flights from Tennessee to Belgium?
The number of operators available for flights from Tennessee to Belgium is 3 as of November 2025.
How old do you have to be to fly from Tennessee to Belgium?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Tennessee to Belgium.
What documentation or ID do you need to fly to Belgium?
The required travel and health documents for your Belgium trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belgium. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Tennessee to Belgium

Compare and see reviews for airlines that fly from Tennessee to Belgium with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $541	Free Cancellation	Rating 7.1 10,429 reviews	Search Air Canada flights
United Airlines	PriceFrom $546	Free Cancellation	Rating 7.4 9,012 reviews	Search United Airlines flights
Aer Lingus	PriceFrom $775	Free Cancellation	Rating 7.2 1,366 reviews	Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from Tennessee to Belgium?

Finding the right flight to Belgium from Tennessee is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Belgium quick and easy, saving you time and money.

Can I find flights from Tennessee to Belgium with flexible booking policies on momondo?

All flight searches from Tennessee to Belgium on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Tennessee to Belgium?

momondo provides multiple filters to help you find the best flight to Belgium from Tennessee. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Tennessee to Belgium right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Tennessee to Belgium flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Belgium trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Wed 12/10

Wed 12/17

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Belgium

Popular cities in Belgium

Flights to Brusselsfrom $344

Flights to Ostend

Cheap flights from Tennessee to Belgium from $494

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Tennessee to Belgium departing on 12/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Tennessee to Belgium

Cheap round-trip flights

Cheap last minute flights

United Airlines flights from Tennessee to Belgium

Our best United Airlines deals on Tennessee to Belgium flight tickets

Air Canada flights from Tennessee to Belgium

Our best Air Canada deals on Tennessee to Belgium flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Tennessee to Belgium that are best for you.

See travel insights to Belgium from

How to get the cheapest flight ticket from Tennessee to Belgium

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Belgium?

What is the cheapest day to depart on your flight to Belgium?

What is the cheapest time of day to depart on your flight to Belgium?

Can stopping save me money on Tennessee to Belgium flights?

You could potentially save up to 21% on your flight if you consider stops on a Tennessee to Belgium flight.

What airlines fly to Belgium?

How long is the flight from Tennessee to Belgium?

Cheap Tennessee to Belgium flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Tennessee to Belgium

Direct flights

When did momondo last update prices for flights from Tennessee to Belgium?

How many operators does momondo search for flights from Tennessee to Belgium?

How old do you have to be to fly from Tennessee to Belgium?

What documentation or ID do you need to fly to Belgium?

Best airlines flying from Tennessee to Belgium

Compare and see reviews for airlines that fly from Tennessee to Belgium with momondo

Why use momondo?

Why should I use momondo to find a flight deal from Tennessee to Belgium?

Can I find flights from Tennessee to Belgium with flexible booking policies on momondo?

How can momondo help me find flights from Tennessee to Belgium?

I’m not ready to book a flight from Tennessee to Belgium right now. Can momondo alert me if prices change?

An easier way to manage your Belgium trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Belgium

Popular cities in Belgium

Popular flights according to clicks in the last 7 days on momondo