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 Lexington to Brussels Bruxelles-National Airport takes 13h 06m on average. On the other hand, flying from Louisville to Brussels Bruxelles-National Airport takes 14h 20m 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.

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 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.

$595 Cheap Flights from Kentucky to Belgium in 2026/27

Find the cheapest flights from Kentucky to Belgium

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:13 am - 4:40 pmSDF Louisville Intl-BRU Brussels Bruxelles-National

24h 27m2 stops Chicago O'Hare Intl London Heathrow

5:35 pm - 9:36 pmBRU Brussels Bruxelles-National-SDF Louisville Intl

34h 01m2 stops London Heathrow Chicago O'Hare Intl

$737British Airways

Mon, Nov 2 - Mon, Nov 9

2:08 pm - 1:15 pmSDF Louisville Intl-BRU Brussels Bruxelles-National

17h 07m2 stops Chicago O'Hare Intl London Heathrow

10:00 am - 2:47 pmBRU Brussels Bruxelles-National-SDF Louisville Intl

34h 47m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl

$738United Airlines

Mon, Feb 1 - Thu, Feb 4

2:20 pm - 7:15 amSDF Louisville Intl-BRU Brussels Bruxelles-National

10h 55m1 stop Washington, D.C. Dulles Intl

10:00 am - 2:47 pmBRU Brussels Bruxelles-National-SDF Louisville Intl

34h 47m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl

$740United Airlines

Mon, Feb 1 - Thu, Feb 4

1:00 pm - 8:05 amSDF Louisville Intl-BRU Brussels Bruxelles-National

13h 05m1 stop Newark

10:10 am - 4:32 pmBRU Brussels Bruxelles-National-SDF Louisville Intl

12h 22m1 stop Chicago O'Hare Intl

$760United Airlines

Mon, Feb 1 - Thu, Feb 4

6:00 am - 7:15 amSDF Louisville Intl-BRU Brussels Bruxelles-National

19h 15m1 stop Washington, D.C. Dulles Intl

10:00 am - 1:03 pmBRU Brussels Bruxelles-National-SDF Louisville Intl

33h 03m2 stops Montreal Pierre Elliott Trudeau Intl Newark

$776United Airlines

Mon, Nov 2 - Mon, Nov 9

6:00 am - 8:05 amSDF Louisville Intl-BRU Brussels Bruxelles-National

20h 05m1 stop Newark

10:00 am - 1:37 pmBRU Brussels Bruxelles-National-SDF Louisville Intl

33h 37m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$777United Airlines

Fri, Nov 13 - Fri, Nov 20

6:31 pm - 5:20 pmSDF Louisville Intl-BRU Brussels Bruxelles-National

16h 49m2 stops Chicago O'Hare Intl London Heathrow

9:50 am - 12:15 amBRU Brussels Bruxelles-National-SDF Louisville Intl

20h 25m2 stops London Heathrow Dallas/Fort Worth

$793American Airlines

Fri, Nov 13 - Fri, Nov 20

6:00 am - 7:15 amSDF Louisville Intl-BRU Brussels Bruxelles-National

19h 15m1 stop Washington, D.C. Dulles Intl

11:15 am - 8:34 pmBRU Brussels Bruxelles-National-SDF Louisville Intl

15h 19m1 stop Newark

$797United Airlines

Mon, Nov 2 - Mon, Nov 9

5:20 pm - 11:10 amSDF Louisville Intl-BRU Brussels Bruxelles-National

35h 50m2 stops Boston Logan Intl London Heathrow

6:10 pm - 9:22 amBRU Brussels Bruxelles-National-SDF Louisville Intl

45h 12m2 stops London Heathrow Chicago O'Hare Intl

$808British Airways

Sun, Nov 29 - Sat, Dec 5

5:10 am - 8:55 amSDF Louisville Intl-BRU Brussels Bruxelles-National

21h 45m1 stop Chicago O'Hare Intl

5:05 pm - 11:54 pmBRU Brussels Bruxelles-National-SDF Louisville Intl

36h 49m2 stops Frankfurt am Main Chicago O'Hare Intl

$835Multiple Airlines

Sun, Nov 29 - Sat, Dec 5

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United Airlines flights from Kentucky to Belgium

Our best United Airlines deals on Kentucky to Belgium flight tickets

United Airlines

Feb 1

SDF2:08 pmLouisville Intl

17h 07m

2 stops

BRU1:15 pmBrussels Bruxelles-National

Feb 4

BRU10:00 amBrussels Bruxelles-National

34h 47m

2 stops

SDF2:47 pmLouisville Intl

$738

United Airlines

Feb 1

SDF2:20 pmLouisville Intl

10h 55m

1 stop

BRU7:15 amBrussels Bruxelles-National

Feb 4

BRU10:00 amBrussels Bruxelles-National

34h 47m

2 stops

SDF2:47 pmLouisville Intl

$740

United Airlines

Feb 1

SDF1:00 pmLouisville Intl

13h 05m

1 stop

BRU8:05 amBrussels Bruxelles-National

Feb 4

BRU10:10 amBrussels Bruxelles-National

12h 22m

1 stop

SDF4:32 pmLouisville Intl

$760

KLM flights from Kentucky to Belgium

Our best KLM deals on Kentucky to Belgium flight tickets

KLM

Oct 12

SDF1:59 pmLouisville Intl

11h 41m

1 stop

BRU7:40 amBrussels Bruxelles-National

Oct 18

BRU9:45 amBrussels Bruxelles-National

16h 50m

1 stop

SDF8:35 pmLouisville Intl

$1,144

KLM

Oct 15

LEX10:10 amLexington Blue Grass

15h 30m

1 stop

BRU7:40 amBrussels Bruxelles-National

Oct 19

BRU9:45 amBrussels Bruxelles-National

15h 28m

1 stop

LEX7:13 pmLexington Blue Grass

$1,204

KLM

Oct 12

SDF1:59 pmLouisville Intl

11h 41m

1 stop

BRU7:40 amBrussels Bruxelles-National

Oct 18

BRU9:45 amBrussels Bruxelles-National

16h 50m

1 stop

SDF8:35 pmLouisville Intl

$1,236

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleBrussels

SDF Louisville Intl - BRU Brussels Bruxelles-National

SDFBRU

Louisville Intl

Mon 11/2

10:13 am-4:40 pm

2 stops24h 27m

Brussels Bruxelles-National

Mon 11/9

5:35 pm-9:36 pm

2 stops34h 01m

$737

LouisvilleBrussels

SDF Louisville Intl - BRU Brussels Bruxelles-National

SDFBRU

Louisville Intl

Mon 2/1

2:08 pm-1:15 pm

2 stops17h 07m

Brussels Bruxelles-National

Thu 2/4

10:00 am-2:47 pm

2 stops34h 47m

$738

LouisvilleBrussels

SDF Louisville Intl - BRU Brussels Bruxelles-National

SDFBRU

Louisville Intl

Mon 2/1

2:20 pm-7:15 am

1 stop10h 55m

Brussels Bruxelles-National

Thu 2/4

10:00 am-2:47 pm

2 stops34h 47m

$740

Quickest round-trip

LouisvilleBrussels

SDF Louisville Intl - BRU Brussels Bruxelles-National

SDFBRU

Louisville Intl

Mon 2/1

1:00 pm-8:05 am

1 stop13h 05m

Brussels Bruxelles-National

Thu 2/4

10:10 am-4:32 pm

1 stop12h 22m

$760

LouisvilleBrussels

SDF Louisville Intl - BRU Brussels Bruxelles-National

SDFBRU

Louisville Intl

Mon 11/2

6:00 am-7:15 am

1 stop19h 15m

Brussels Bruxelles-National

Mon 11/9

10:00 am-1:03 pm

2 stops33h 03m

$776

LouisvilleBrussels

SDF Louisville Intl - BRU Brussels Bruxelles-National

SDFBRU

Louisville Intl

Fri 11/13

6:00 am-8:05 am

1 stop20h 05m

Brussels Bruxelles-National

Fri 11/20

10:00 am-1:37 pm

2 stops33h 37m

$777

LouisvilleBrussels

SDF Louisville Intl - BRU Brussels Bruxelles-National

SDFBRU

Louisville Intl

Fri 11/13

6:31 pm-5:20 pm

2 stops16h 49m

Brussels Bruxelles-National

Fri 11/20

9:50 am-12:15 am

2 stops20h 25m

$793

LouisvilleBrussels

SDF Louisville Intl - BRU Brussels Bruxelles-National

SDFBRU

Louisville Intl

Mon 11/2

6:00 am-7:15 am

1 stop19h 15m

Brussels Bruxelles-National

Mon 11/9

11:15 am-8:34 pm

1 stop15h 19m

$797

LouisvilleBrussels

SDF Louisville Intl - BRU Brussels Bruxelles-National

SDFBRU

Louisville Intl

Sun 11/29

5:20 pm-11:10 am

2 stops35h 50m

Brussels Bruxelles-National

Sat 12/5

6:10 pm-9:22 am

2 stops45h 12m

$808

LouisvilleBrussels

SDF Louisville Intl - BRU Brussels Bruxelles-National

SDFBRU

Louisville Intl

Sun 11/29

5:10 am-8:55 am

1 stop21h 45m

Brussels Bruxelles-National

Sat 12/5

5:05 pm-11:54 pm

2 stops36h 49m

$835

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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

Airlines

Other information

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

Air Canada and United Airlines are the most popular carriers operating 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

Best Price Found	$595
Fastest flight time	11h 45m
Direct flights	None

The best one-way flight to Belgium from Kentucky in the past 72 hours is $595. The best round-trip flight deal from Kentucky to Belgium found on momondo in the last 72 hours is $737.

The fastest flight from Kentucky to Belgium takes 11h 45m

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

Search flight deals

Frequently asked questions about flying 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 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.

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.

An easier way to manage your Belgium trip

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Popular cities in Belgium

Flights to Brusselsfrom $433

Cheap flights from Kentucky to Belgium from $595

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 12/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Kentucky to Belgium

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Cheap one-way flights

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

United Airlines flights from Kentucky to Belgium

Our best United Airlines deals on Kentucky to Belgium flight tickets

KLM flights from Kentucky to Belgium

Our best KLM deals on Kentucky to Belgium flight tickets

momondo Fare Finder

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

See travel insights to Belgium from

How to get the cheapest flight ticket from Kentucky to Belgium

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Kentucky to Belgium

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