How long is the flight from Kentucky to Belgium?

Flight times vary depending on what airport in Kentucky you fly out of and what airport in Belgium you fly into. For example, flying from Louisville to Brussels Bruxelles-National Airport takes 17h 29m on average. On the other hand, flying from Paducah to Brussels Bruxelles-National Airport takes 32h 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 is the cheapest airline that flies from Kentucky to Belgium?

British Airways, United Airlines, and Iberia are the most popular carriers operating from Kentucky to Belgium

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

Prices for flights from Kentucky to Belgium are refreshed on a daily basis.

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

As of March 2026, there are 5 operators available to choose from for flights from Kentucky to Belgium.

How old do you have to be to fly from Kentucky 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 Kentucky to Belgium.

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

The travel and health documents you'll need for your trip to Belgium may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belgium. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$349 Cheap Flights from Kentucky to Belgium in 2026

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Find the cheapest flights from Kentucky to Belgium

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:02 am - 10:40 am

CVG

BRU

17h 38m

2 stops

9:10 pm - 10:30 pm

BRU

CVG

31h 20m

2 stops

$725Scandinavian Airlines

Mon, Apr 20 - Thu, May 7

11:02 am - 8:30 pm

CVG

BRU

27h 28m

2 stops

6:55 pm - 10:28 pm

BRU

CVG

33h 33m

2 stops

$728Scandinavian Airlines

Tue, Apr 28 - Tue, May 5

7:20 pm - 5:15 pm

TYS

BRU

15h 55m

2 stops

8:30 am - 8:12 pm

BRU

TYS

17h 42m

2 stops

$791Lufthansa

Wed, Apr 29 - Tue, May 5

5:05 pm - 8:00 pm

CVG

BRU

20h 55m

2 stops

9:40 am - 3:53 pm

BRU

CVG

12h 13m

1 stop

$802Air Canada

Sun, Apr 26 - Tue, May 12

5:05 pm - 8:00 pm

CVG

BRU

20h 55m

2 stops

7:00 am - 3:53 pm

BRU

CVG

14h 53m

2 stops

$806Air Canada

Sun, Apr 26 - Tue, May 12

6:52 pm - 8:40 pm

BNA

BRU

18h 48m

2 stops

7:00 am - 5:24 pm

BRU

BNA

17h 24m

2 stops

$809Lufthansa

Mon, Apr 27 - Tue, May 5

10:05 am - 7:15 am

CVG

BRU

15h 10m

1 stop

9:55 am - 1:07 pm

BRU

CVG

33h 12m

2 stops

$812United Airlines

Tue, Apr 28 - Tue, May 5

5:00 am - 8:00 pm

PAH

BRU

32h 00m

2 stops

9:55 am - 1:35 pm

BRU

PAH

34h 40m

2 stops

$816United Airlines

Tue, Apr 28 - Tue, May 5

8:35 pm - 7:10 pm

BNA

BRU

15h 35m

1 stop

10:55 am - 6:25 pm

BRU

BNA

14h 30m

1 stop

$820British Airways

Mon, Apr 27 - Tue, May 5

5:06 pm - 3:05 pm

TYS

BRU

15h 59m

2 stops

11:00 am - 9:21 pm

BRU

TYS

16h 21m

2 stops

$827British Airways

Wed, Apr 29 - Wed, May 6

KLM flights from Kentucky to Belgium

Our best KLM deals on Kentucky to Belgium flight tickets

KLM

Apr 4

CVG7:59 pmCincinnati Cinci./N. Kentucky

29h 41m

1 stop

BRU7:40 amBrussels Bruxelles-National

Apr 14

BRU9:45 amBrussels Bruxelles-National

16h 30m

1 stop

CVG8:15 pmCincinnati Cinci./N. Kentucky

$949

KLM

Apr 4

CVG4:15 pmCincinnati Cinci./N. Kentucky

33h 25m

1 stop

BRU7:40 amBrussels Bruxelles-National

Apr 14

BRU8:05 amBrussels Bruxelles-National

14h 34m

2 stops

CVG4:39 pmCincinnati Cinci./N. Kentucky

$957

KLM

May 11

SDF7:49 pmLouisville Intl

12h 51m

2 stops

BRU2:40 pmBrussels Bruxelles-National

May 18

BRU9:45 amBrussels Bruxelles-National

15h 18m

1 stop

SDF7:03 pmLouisville Intl

$959

Delta flights from Kentucky to Belgium

Our best Delta deals on Kentucky to Belgium flight tickets

Delta

May 11

SDF8:10 amLouisville Intl

17h 30m

1 stop

BRU7:40 amBrussels Bruxelles-National

May 18

BRU9:45 amBrussels Bruxelles-National

17h 34m

1 stop

SDF9:19 pmLouisville Intl

$962

Delta

May 21

TYS1:59 pmKnoxville McGhee Tyson

11h 41m

1 stop

BRU7:40 amBrussels Bruxelles-National

Jun 19

BRU9:45 amBrussels Bruxelles-National

13h 30m

1 stop

TYS5:15 pmKnoxville McGhee Tyson

$1,304

Delta

May 18

TYS1:59 pmKnoxville McGhee Tyson

11h 41m

1 stop

BRU7:40 amBrussels Bruxelles-National

Jun 15

BRU9:45 amBrussels Bruxelles-National

13h 30m

1 stop

TYS5:15 pmKnoxville McGhee Tyson

$1,330

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiBrussels

CVG - BRU

CVGBRU

Cincinnati Cinci./N. Kentucky

Mon 4/20

11:02 am-10:40 am

2 stops17h 38m

Brussels Bruxelles-National

Thu 5/7

9:10 pm-10:30 pm

2 stops31h 20m

$725

CincinnatiBrussels

CVG - BRU

CVGBRU

Cincinnati Cinci./N. Kentucky

Tue 4/28

11:02 am-8:30 pm

2 stops27h 28m

Brussels Bruxelles-National

Tue 5/5

6:55 pm-10:28 pm

2 stops33h 33m

$728

KnoxvilleBrussels

TYS - BRU

TYSBRU

Knoxville McGhee Tyson

Wed 4/29

7:20 pm-5:15 pm

2 stops15h 55m

Brussels Bruxelles-National

Tue 5/5

8:30 am-8:12 pm

2 stops17h 42m

$791

CincinnatiBrussels

CVG - BRU

CVGBRU

Cincinnati Cinci./N. Kentucky

Sun 4/26

5:05 pm-8:00 pm

2 stops20h 55m

Brussels Bruxelles-National

Tue 5/12

9:40 am-3:53 pm

1 stop12h 13m

$802

CincinnatiBrussels

CVG - BRU

CVGBRU

Cincinnati Cinci./N. Kentucky

Sun 4/26

5:05 pm-8:00 pm

2 stops20h 55m

Brussels Bruxelles-National

Tue 5/12

7:00 am-3:53 pm

2 stops14h 53m

$806

NashvilleBrussels

BNA - BRU

BNABRU

Nashville Intl

Mon 4/27

6:52 pm-8:40 pm

2 stops18h 48m

Brussels Bruxelles-National

Tue 5/5

7:00 am-5:24 pm

2 stops17h 24m

$809

CincinnatiBrussels

CVG - BRU

CVGBRU

Cincinnati Cinci./N. Kentucky

Tue 4/28

10:05 am-7:15 am

1 stop15h 10m

Brussels Bruxelles-National

Tue 5/5

9:55 am-1:07 pm

2 stops33h 12m

$812

PaducahBrussels

PAH - BRU

PAHBRU

Paducah Barkley Regional

Tue 4/28

5:00 am-8:00 pm

2 stops32h 00m

Brussels Bruxelles-National

Tue 5/5

9:55 am-1:35 pm

2 stops34h 40m

$816

Quickest round-trip

NashvilleBrussels

BNA - BRU

BNABRU

Nashville Intl

Mon 4/27

8:35 pm-7:10 pm

1 stop15h 35m

Brussels Bruxelles-National

Tue 5/5

10:55 am-6:25 pm

1 stop14h 30m

$820

KnoxvilleBrussels

TYS - BRU

TYSBRU

Knoxville McGhee Tyson

Wed 4/29

5:06 pm-3:05 pm

2 stops15h 59m

Brussels Bruxelles-National

Wed 5/6

11:00 am-9:21 pm

2 stops16h 21m

$827

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kentucky 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

Can stopping save me money on Kentucky to Belgium flights?

You could potentially save up to 30% on your flight if you consider stops on a Kentucky to Belgium flight.

Cheap Kentucky to Belgium flight deals and tips

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

Fastest flight time	10h 55m
Direct flights	None

The fastest flight from Kentucky to Belgium takes 10h 55m

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

Search flight deals

When did momondo last update prices for flights from Kentucky to Belgium?
Prices for flights from Kentucky to Belgium are refreshed on a daily basis.
How many operators does momondo search for flights from Kentucky to Belgium?
As of March 2026, there are 5 operators available to choose from for flights from Kentucky to Belgium.
How old do you have to be to fly from Kentucky 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 Kentucky to Belgium.
What documentation or ID do you need to fly to Belgium?
The travel and health documents you'll need for your trip to Belgium may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Belgium. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Kentucky to Belgium

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $637	Free Cancellation	Rating 7.4 9,525 reviews		Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kentucky to Belgium for you.

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

Flights from Kentucky to Belgium with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

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

Yes. momondo can track prices for Kentucky 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.

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Popular cities in Belgium

Flights to Brusselsfrom $499

Flights to Ostend

Cheap flights from Kentucky to Belgium from $349

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Belgium departing on 8/12. 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

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Find the cheapest flights from Kentucky to Belgium

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KLM flights from Kentucky to Belgium

Our best KLM deals on Kentucky to Belgium flight tickets

Delta flights from Kentucky to Belgium

Our best Delta deals on Kentucky to Belgium flight tickets

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See travel insights to Belgium from

How to get the cheapest flight ticket from Kentucky to Belgium

Can stopping save me money on Kentucky to Belgium flights?

What is the cheapest airline that flies from Kentucky to Belgium?

How long is the flight from Kentucky to Belgium?

Cheap Kentucky to Belgium flight deals and tips

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

Fastest flight time

Direct flights

Best airlines flying from Kentucky to Belgium

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

Why use momondo?

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

Kentucky flight routes

According to popular flight searches on momondo this year

Belgium flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Belgium

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Belgium

List of cabin classes available on flights landing in Belgium. Availability may vary depending on flight origin and airline.

Complete your trip to Belgium

Explore popular destinations other users love

According to popular flight searches on momondo this year