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Cheap flights from Kentucky to Brussels from $307

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 Brussels departing on 4/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Kentucky to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
5:32 pm - 4:15 pm
LEX
-
BRU
16h 43m2 stops
Lufthansa Logo
10:10 am - 8:09 pm
BRU
-
LEX
15h 59m1 stop
$445Lufthansa
Thu, Feb 5 - Thu, Feb 12
Lufthansa Logo
2:08 pm - 8:55 am
CVG
-
BRU
12h 47m1 stop
Lufthansa Logo
10:10 am - 8:37 pm
BRU
-
CVG
16h 27m1 stop
$453Lufthansa
Wed, Feb 4 - Wed, Feb 11
Lufthansa Logo
2:00 pm - 8:55 am
LEX
-
BRU
12h 55m1 stop
Lufthansa Logo
10:10 am - 8:09 pm
BRU
-
LEX
15h 59m1 stop
$453Lufthansa
Thu, Feb 5 - Thu, Feb 12
Air Canada Logo
2:25 pm - 1:15 pm
BNA
-
BRU
15h 50m2 stops
Air Canada Logo
10:00 am - 3:05 pm
BRU
-
BNA
12h 05m1 stop
$463Air Canada
Mon, Jan 19 - Mon, Feb 2
Air Canada Logo
2:25 pm - 7:50 am
BNA
-
BRU
10h 25m1 stop
Air Canada Logo
10:00 am - 3:05 pm
BRU
-
BNA
12h 05m1 stop
$468Air Canada
Mon, Jan 19 - Mon, Feb 2
Multiple Airlines Logo
2:25 pm - 1:15 pm
BNA
-
BRU
15h 50m2 stops
Multiple Airlines Logo
10:00 am - 3:05 pm
BRU
-
BNA
12h 05m1 stop
$471Multiple Airlines
Wed, Feb 11 - Wed, Feb 18
Multiple Airlines Logo
2:55 pm - 7:15 am
CVG
-
BRU
10h 20m1 stop
Multiple Airlines Logo
8:10 pm - 8:18 pm
BRU
-
CVG
30h 08m2 stops
$474Multiple Airlines
Tue, Feb 17 - Tue, Mar 3
United Airlines Logo
11:07 am - 1:15 pm
TYS
-
BRU
20h 08m2 stops
United Airlines Logo
10:00 am - 4:53 pm
BRU
-
TYS
36h 53m2 stops
$485United Airlines
Sat, Jan 31 - Sat, Feb 7
United Airlines Logo
11:15 am - 1:15 pm
CVG
-
BRU
20h 00m2 stops
United Airlines Logo
10:00 am - 3:30 pm
BRU
-
CVG
35h 30m2 stops
$485United Airlines
Fri, Jan 30 - Tue, Feb 3
KLM Logo
10:16 am - 7:35 am
TRI
-
BRU
15h 19m2 stops
KLM Logo
10:45 am - 10:28 pm
BRU
-
TRI
17h 43m2 stops
$528KLM
Wed, Feb 4 - Wed, Feb 11

Air Canada flights from Kentucky to Brussels Bruxelles-National Airport

Our best Air Canada deals on Kentucky to Brussels Bruxelles-National Airport flight tickets
Air Canada
Jan 19
BNA2:25 pmNashville Intl
15h 50m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Feb 2
BRU10:00 amBrussels Bruxelles-National
12h 05m
1 stop
BNA3:05 pmNashville Intl
$463
Find similar
Air Canada
Jan 19
BNA2:25 pmNashville Intl
10h 25m
1 stop
BRU7:50 amBrussels Bruxelles-National
Feb 2
BRU10:00 amBrussels Bruxelles-National
12h 05m
1 stop
BNA3:05 pmNashville Intl
$468
Find similar
Air Canada
Feb 5
BNA2:25 pmNashville Intl
15h 50m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Feb 9
BRU10:00 amBrussels Bruxelles-National
36h 54m
2 stops
BNA3:54 pmNashville Intl
$483
Find similar

Delta flights from Kentucky to Brussels Bruxelles-National Airport

Our best Delta deals on Kentucky to Brussels Bruxelles-National Airport flight tickets
Delta
Jun 17
SDF7:00 amLouisville Intl
18h 40m
1 stop
BRU7:40 amBrussels Bruxelles-National
Jul 3
BRU6:20 amBrussels Bruxelles-National
20h 32m
2 stops
SDF8:52 pmLouisville Intl
$995
Find similar
Delta
Feb 17
LEX12:36 pmLexington Blue Grass
12h 59m
2 stops
BRU7:35 amBrussels Bruxelles-National
Mar 3
BRU8:05 amBrussels Bruxelles-National
14h 57m
2 stops
LEX5:02 pmLexington Blue Grass
$3,506
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kentucky to Brussels Bruxelles-National Airport 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, momondo users made 832,500 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from Kentucky to Brussels Bruxelles-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LexingtonBrussels

LEX - BRU

LEXBRU

Lexington Blue Grass

Thu 2/5

5:32 pm-4:15 pm

2 stops16h 43m

Brussels Bruxelles-National

Thu 2/12

10:10 am-8:09 pm

1 stop15h 59m

$445

CincinnatiBrussels

CVG - BRU

CVGBRU

Cincinnati Cinci./N. Kentucky

Wed 2/4

2:08 pm-8:55 am

1 stop12h 47m

Brussels Bruxelles-National

Wed 2/11

10:10 am-8:37 pm

1 stop16h 27m

$453

LexingtonBrussels

LEX - BRU

LEXBRU

Lexington Blue Grass

Thu 2/5

2:00 pm-8:55 am

1 stop12h 55m

Brussels Bruxelles-National

Thu 2/12

10:10 am-8:09 pm

1 stop15h 59m

$453

NashvilleBrussels

BNA - BRU

BNABRU

Nashville Intl

Mon 1/19

2:25 pm-1:15 pm

2 stops15h 50m

Brussels Bruxelles-National

Mon 2/2

10:00 am-3:05 pm

1 stop12h 05m

$463

NashvilleBrussels

BNA - BRU

BNABRU

Nashville Intl

Mon 1/19

2:25 pm-7:50 am

1 stop10h 25m

Brussels Bruxelles-National

Mon 2/2

10:00 am-3:05 pm

1 stop12h 05m

$468

NashvilleBrussels

BNA - BRU

BNABRU

Nashville Intl

Wed 2/11

2:25 pm-1:15 pm

2 stops15h 50m

Brussels Bruxelles-National

Wed 2/18

10:00 am-3:05 pm

1 stop12h 05m

$471

CincinnatiBrussels

CVG - BRU

CVGBRU

Cincinnati Cinci./N. Kentucky

Tue 2/17

2:55 pm-7:15 am

1 stop10h 20m

Brussels Bruxelles-National

Tue 3/3

8:10 pm-8:18 pm

2 stops30h 08m

$474

KnoxvilleBrussels

TYS - BRU

TYSBRU

Knoxville McGhee Tyson

Sat 1/31

11:07 am-1:15 pm

2 stops20h 08m

Brussels Bruxelles-National

Sat 2/7

10:00 am-4:53 pm

2 stops36h 53m

$485

CincinnatiBrussels

CVG - BRU

CVGBRU

Cincinnati Cinci./N. Kentucky

Fri 1/30

11:15 am-1:15 pm

2 stops20h 00m

Brussels Bruxelles-National

Tue 2/3

10:00 am-3:30 pm

2 stops35h 30m

$485

BlountvilleBrussels

TRI - BRU

TRIBRU

Blountville Tri Cities TN/VA

Wed 2/4

10:16 am-7:35 am

2 stops15h 19m

Brussels Bruxelles-National

Wed 2/11

10:45 am-10:28 pm

2 stops17h 43m

$528

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Brussels from

How to get the cheapest flight ticket from Kentucky to Brussels Bruxelles-National Airport

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 day to depart on your flight to Brussels Bruxelles-National Airport?

The cheapest day to depart from Kentucky to Brussels Bruxelles-National Airport is on a Thursday. Travelers who choose to depart for Brussels Bruxelles-National Airport on a Thursday will often find tickets for as low as $826. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Kentucky to Brussels Bruxelles-National Airport for around $1,332.

What is the cheapest time of day to depart on your flight to Brussels Bruxelles-National Airport?

Our most recent data shows that the best time of day to fly to Brussels Bruxelles-National Airport is in the morning. Flights from Kentucky to Brussels Bruxelles-National Airport during this time can be as low as $811. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,238 on average. Flights to Brussels Bruxelles-National Airport from Kentucky at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Kentucky to Brussels Bruxelles-National Airport flights?

You could potentially save up to 22% on your flight if you consider stops on a Kentucky to Brussels Bruxelles-National Airport flight.

Cheap Kentucky to Brussels Bruxelles-National Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to Brussels Bruxelles-National Airport

Fastest flight time

10h 20m

Direct flights

None
The fastest flight from Kentucky to Brussels Bruxelles-National Airport takes 10h 20m
There are no direct flights from Kentucky to Brussels Bruxelles-National Airport. There are no popular flight routes from Kentucky to Brussels Bruxelles-National Airport.
Search flight deals

  • When did momondo last update prices for flights from Kentucky to Brussels Bruxelles-National Airport?

    Prices for flights from Kentucky to Brussels Bruxelles-National Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Kentucky to Brussels Bruxelles-National Airport?

  • How old do you have to be to fly from Kentucky to Brussels Bruxelles-National Airport?

    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 Brussels Bruxelles-National Airport.

  • What documentation or ID do you need to fly to Brussels Bruxelles-National Airport?

    The travel and health documents you'll need for your trip to Brussels Bruxelles-National Airport 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 Brussels Bruxelles-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Kentucky to Brussels Bruxelles-National Airport

Compare and see reviews for airlines that fly from Kentucky to Brussels Bruxelles-National Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $637Free CancellationRating
7.4
9,105 reviews
Search United Airlines flights

Traveling to a place near Brussels?

Book flights to Brussels if you plan to visit one of these locations
Bruges
Ghent
Leuven
Charleroi
Hasselt
Spa
Zaventem
Namur
Dinant
Genk
Mons
Durbuy
Waterloo
Aalst
Mechelen
Francorchamps
Knokke-Heist
Tournai
Oostkamp
Halle

Why use momondo?

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

It is quick and easy to find Kentucky to Brussels flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Brussels that suits you.

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

momondo does allow users to show only those flights to Brussels from Kentucky which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Brussels 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 Brussels right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Kentucky to Brussels 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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