What are the cheapest airlines to fly from Kentucky to Brussels Bruxelles-National Airport one-way?

The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $436. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Kentucky to Brussels Bruxelles-National Airport for a low price.

In terms of precipitation, rainfall in Brussels Bruxelles-National Airport ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. August is typically the driest time to visit Brussels Bruxelles-National Airport when rainfall is around 1.6 in.

If weather is an important factor for your trip to Brussels Bruxelles-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

What are the most popular routes from Kentucky to Brussels Bruxelles-National Airport?

The most popular flight routes from Kentucky to Brussels Bruxelles-National Airport are Cincinnati Cinci./N. Kentucky - Brussels Bruxelles-National, Nashville Intl - Brussels Bruxelles-National and Lexington Blue Grass - Brussels Bruxelles-National.

Can I find deals for flights from Kentucky to Bruxelles-National that include hotel bookings?

Yes. In addition to deals on Kentucky to Bruxelles-National flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Kentucky to Bruxelles-National?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kentucky to Bruxelles-National.

Can I find deals for business class flights from Kentucky to Bruxelles-National?

Yes. Cheapflights offers flight deals from Kentucky to Bruxelles-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$433+ Flights from Kentucky to Brussels Bruxelles-National Airport

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Cheap flight deals from Kentucky to Bruxelles-National

Round-trip from	$511 (Mytrip)
One-way from	$433 (Mytrip)
Popular in	October
Cheapest in	March
Average price	$1,338

From Kentucky to Brussels Bruxelles-National

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One-way flight from Kentucky to Brussels Bruxelles-National

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($36 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).

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Average for round-trip flights in October 2025

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Find flight deals from Kentucky to Bruxelles-National

Cheapest flights from Kentucky to Bruxelles-National
Explore the most affordable flight options available from Kentucky to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

Fri 12/52:25 pmBNA - BRU

2 stops15h 50mMultiple Airlines

Fri 12/1210:00 amBRU - BNA

2 stops16h 50mMultiple Airlines

Deal found 10/20

$511

Tue 12/22:25 pmBNA - BRU

2 stops15h 50mUnited Airlines

Tue 12/910:00 amBRU - BNA

2 stops36h 44mUnited Airlines

Deal found 10/23

$525

Sat 12/62:25 pmBNA - BRU

2 stops35h 30mUnited Airlines

Sat 12/1310:00 amBRU - BNA

2 stops36h 44mUnited Airlines

Deal found 10/22

$526

Mon 11/107:05 amCVG - BRU

2 stops20h 35mScandinavian Airlines

Fri 11/1410:20 amBRU - CVG

2 stops17h 50mScandinavian Airlines

Deal found 10/22

$526

Sat 12/62:25 pmBNA - BRU

1 stop10h 25mMultiple Airlines

Sat 12/137:00 amBRU - BNA

2 stops15h 05mMultiple Airlines

Deal found 10/22

$527

Sat 12/64:10 pmCVG - BRU

2 stops15h 05mUnited Airlines

Sat 12/1310:00 amBRU - CVG

2 stops36h 43mUnited Airlines

Deal found 10/22

$530

Fri 12/510:07 amLEX - BRU

2 stops21h 08mUnited Airlines

Fri 12/1210:00 amBRU - LEX

2 stops42h 30mUnited Airlines

Deal found 10/21

$530

Fri 12/51:50 pmSDF - BRU

2 stops17h 25mUnited Airlines

Fri 12/1210:00 amBRU - SDF

2 stops40h 28mUnited Airlines

Deal found 10/21

$530

Tue 12/22:25 pmBNA - BRU

2 stops15h 50mMultiple Airlines

Tue 12/910:00 amBRU - BNA

1 stop12h 05mMultiple Airlines

Deal found 10/23

$538

Sat 11/298:15 amBNA - BRU

2 stops16h 35mMultiple Airlines

Sun 12/710:00 amBRU - BNA

2 stops16h 50mMultiple Airlines

Deal found 10/23

$539

Sun 12/75:57 pmSDF - BRU

1 stop32h 58mUnited Airlines

Sun 12/1410:00 amBRU - SDF

2 stops40h 28mUnited Airlines

Deal found 10/23

$539

Sat 11/296:07 amBNA - BRU

2 stops18h 43mAir Canada

Sun 12/710:00 amBRU - BNA

1 stop12h 05mAir Canada

Deal found 10/23

$542

Best flights from Kentucky to Bruxelles-National
Discover carefully curated flight deals from Kentucky to Bruxelles-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 23, 2025.

Fri 12/53:45 pmBNA - BRU

2 stops14h 30mMultiple Airlines

Fri 12/1210:00 amBRU - BNA

1 stop12h 05mMultiple Airlines

Deal found 10/20

$514

Tue 12/22:25 pmBNA - BRU

2 stops15h 50mUnited Airlines

Tue 12/910:00 amBRU - BNA

2 stops36h 44mUnited Airlines

Deal found 10/23

$525

Mon 12/811:00 amCVG - BRU

2 stops21h 30mScandinavian Airlines

Thu 12/1110:20 amBRU - CVG

2 stops16h 42mScandinavian Airlines

Deal found 10/22

$526

Wed 1/142:25 pmBNA - BRU

2 stops35h 30mAir Canada

Mon 1/1910:00 amBRU - BNA

1 stop12h 05mAir Canada

Deal found 10/21

$538

Fri 3/272:30 pmTYS - BRU

1 stop12h 30mDelta

Tue 3/3110:45 amBRU - TYS

1 stop15h 53mDelta

Deal found 10/20

$656

Tue 11/45:09 pmTYS - BRU

2 stops14h 26mBritish Airways

Tue 11/115:30 pmBRU - TYS

2 stops31h 24mBritish Airways

Deal found 10/22

$812

Fri 3/276:25 pmTYS - BRU

2 stops14h 15mAmerican Airlines

Tue 3/3110:55 amBRU - TYS

2 stops15h 44mAmerican Airlines

Deal found 10/21

$872

Sat 12/62:25 pmBNA - BRU

2 stops35h 30mUnited Airlines

Sat 12/1310:00 amBRU - BNA

2 stops36h 44mUnited Airlines

Deal found 10/22

$526

Mon 11/107:05 amCVG - BRU

2 stops20h 35mScandinavian Airlines

Fri 11/1410:20 amBRU - CVG

2 stops17h 50mScandinavian Airlines

Deal found 10/22

$526

Sat 11/298:15 amBNA - BRU

2 stops16h 35mMultiple Airlines

Sun 12/710:00 amBRU - BNA

2 stops16h 50mMultiple Airlines

Deal found 10/23

$539

Sat 11/296:07 amBNA - BRU

2 stops18h 43mAir Canada

Sun 12/710:00 amBRU - BNA

1 stop12h 05mAir Canada

Deal found 10/23

$542

Sat 12/64:10 pmCVG - BRU

2 stops15h 05mUnited Airlines

Sat 12/1310:00 amBRU - CVG

2 stops36h 43mUnited Airlines

Deal found 10/22

$530

Wed 3/412:30 pmCVG - BRU

2 stops24h 10mScandinavian Airlines

Sun 3/86:55 pmBRU - CVG

2 stops32h 14mScandinavian Airlines

Deal found 10/20

$532

Fri 12/51:38 pmSDF - BRU

3 stops17h 37mMultiple Airlines

Fri 12/1210:00 amBRU - SDF

2 stops16h 42mMultiple Airlines

Deal found 10/21

$559

Fri 12/51:38 pmSDF - BRU

3 stops17h 37mAir Canada

Fri 12/127:00 amBRU - SDF

3 stops19h 28mAir Canada

Deal found 10/21

$571

Fri 12/510:07 amLEX - BRU

2 stops21h 08mUnited Airlines

Fri 12/1210:00 amBRU - LEX

2 stops42h 30mUnited Airlines

Deal found 10/21

$530

Fri 3/276:00 amEVV - BRU

1 stop20h 00mDelta

Tue 3/3110:45 amBRU - EVV

1 stop18h 20mDelta

Deal found 10/20

$656

Fri 12/53:36 pmTRI - BRU

2 stops36h 04mScandinavian Airlines

Fri 12/128:30 pmBRU - TRI

2 stops32h 04mScandinavian Airlines

Deal found 10/21

$559

Sun 12/79:00 amSDF - BRU

3 stops16h 50mMultiple Airlines

Sun 12/1410:00 amBRU - SDF

2 stops18h 29mMultiple Airlines

Deal found 10/23

$563

Sun 12/79:00 amSDF - BRU

3 stops16h 50mAir Canada

Sun 12/147:00 amBRU - SDF

3 stops21h 29mAir Canada

Deal found 10/23

$575

Sun 12/712:20 pmSDF - BRU

2 stops18h 55mUnited Airlines

Sun 12/1410:00 amBRU - SDF

2 stops40h 28mUnited Airlines

Deal found 10/23

$530

Fri 3/277:10 amLEX - BRU

1 stop19h 50mDelta

Tue 3/3110:45 amBRU - LEX

1 stop16h 36mDelta

Deal found 10/20

$656

Sat 4/45:05 pmCVG - BRU

2 stops38h 10mAir Canada

Tue 4/1410:00 amBRU - CVG

2 stops36h 12mAir Canada

Deal found 10/21

$582

Fri 12/52:25 pmBNA - BRU

1 stop10h 25mUnited Airlines

Fri 12/1210:00 amBRU - BNA

1 stop12h 05mUnited Airlines

Deal found 10/20

$542

Sat 12/66:05 amTRI - BRU

2 stops22h 05mDelta

Sat 12/1311:00 amBRU - TRI

2 stops17h 34mDelta

Deal found 10/22

$671

Fri 3/2710:49 amEVV - BRU

2 stops20h 51mAmerican Airlines

Tue 3/3110:55 amBRU - EVV

2 stops17h 47mAmerican Airlines

Deal found 10/21

$872

Sat 11/298:30 amBNA - BRU

1 stop15h 45mUnited Airlines

Sun 12/710:00 amBRU - BNA

1 stop12h 05mUnited Airlines

Deal found 10/23

$546

Fri 11/146:05 amTRI - BRU

2 stops20h 55mDelta

Tue 11/1811:00 amBRU - TRI

2 stops28h 22mDelta

Deal found 10/20

$736

Fri 12/52:30 pmTYS - BRU

2 stops16h 45mUnited Airlines

Fri 12/1210:10 amBRU - TYS

1 stop13h 01mUnited Airlines

Deal found 10/21

$553

Mon 12/82:05 pmCVG - BRU

2 stops17h 10mUnited Airlines

Wed 12/2410:10 amBRU - CVG

1 stop19h 28mUnited Airlines

Deal found 10/23

$553

Last-minute flights from Kentucky to Bruxelles-National
Discover last-minute flight deals from Kentucky to Bruxelles-National. Data last updated October 23, 2025 and is based on user searches.

Tue 11/42:35 pmSDF - BRU

2 stops16h 40mUnited Airlines

Tue 11/1810:00 amBRU - SDF

2 stops37h 16mUnited Airlines

Deal found 10/21

$680

Tue 11/41:07 pmSDF - BRU

3 stops18h 08mMultiple Airlines

Tue 11/1810:00 amBRU - SDF

2 stops18h 29mMultiple Airlines

Deal found 10/21

$709

Mon 11/107:05 amCVG - BRU

2 stops20h 35mScandinavian Airlines

Fri 11/1410:20 amBRU - CVG

2 stops17h 50mScandinavian Airlines

Deal found 10/22

$526

Fri 11/142:27 pmCVG - BRU

2 stops37h 13mScandinavian Airlines

Fri 11/218:30 pmBRU - CVG

2 stops54h 57mScandinavian Airlines

Deal found 10/21

$626

Fri 11/142:56 pmCVG - BRU

1 stop10h 19mUnited Airlines

Fri 11/2110:00 amBRU - CVG

2 stops31h 32mUnited Airlines

Deal found 10/21

$708

Thu 11/202:25 pmBNA - BRU

1 stop10h 25mUnited Airlines

Thu 11/2710:00 amBRU - BNA

2 stops43h 49mUnited Airlines

Deal found 10/23

$694

Thu 11/206:07 amBNA - BRU

2 stops18h 43mAir Canada

Thu 11/2710:00 amBRU - BNA

2 stops36h 44mAir Canada

Deal found 10/23

$698

Wed 11/262:25 pmBNA - BRU

2 stops15h 50mMultiple Airlines

Sun 11/3010:00 amBRU - BNA

2 stops40h 50mMultiple Airlines

Deal found 10/21

$687

Sat 11/298:15 amBNA - BRU

2 stops16h 35mMultiple Airlines

Sun 12/710:00 amBRU - BNA

2 stops16h 50mMultiple Airlines

Deal found 10/23

$539

Sat 11/296:07 amBNA - BRU

2 stops18h 43mAir Canada

Sun 12/710:00 amBRU - BNA

1 stop12h 05mAir Canada

Deal found 10/23

$542

Sat 11/298:30 amBNA - BRU

1 stop15h 45mUnited Airlines

Sun 12/710:00 amBRU - BNA

1 stop12h 05mUnited Airlines

Deal found 10/23

$546

Sun 11/307:05 amLEX - BRU

2 stops24h 10mUnited Airlines

Sat 12/69:00 amBRU - LEX

2 stops41h 39mUnited Airlines

Deal found 10/23

$578

One-way flights from Kentucky to Bruxelles-National
Search for one-way flight options from Kentucky to Bruxelles-National. Find affordable one-way fares based on user searches. Data last updated October 23, 2025.

Sat 12/133:45 pmBNA - BRU

2 stops14h 25mMultiple Airlines

Deal found 10/20

$433

Tue 1/278:50 pmCVG - BRU

1 stop16h 55mBritish Airways

Deal found 10/21

$436

Sat 12/132:25 pmBNA - BRU

1 stop10h 25mUnited Airlines

Deal found 10/20

$439

Mon 1/262:08 pmCVG - BRU

2 stops17h 07mUnited Airlines

Deal found 10/21

$440

Tue 1/272:08 pmCVG - BRU

2 stops14h 02mLufthansa

Deal found 10/21

$478

Thu 4/22:11 pmCVG - BRU

2 stops17h 04mMultiple Airlines

Deal found 10/22

$501

Thu 4/22:45 pmCVG - BRU

1 stop10h 30mLufthansa

Deal found 10/22

$503

Thu 4/21:17 pmLEX - BRU

2 stops18h 53mBritish Airways

Deal found 10/22

$504

Thu 4/25:50 pmLEX - BRU

1 stop33h 10mUnited Airlines

Deal found 10/22

$531

Sat 12/134:41 pmBNA - BRU

2 stops13h 59mAmerican Airlines

Deal found 10/20

$540

Tue 1/278:50 pmCVG - BRU

1 stop14h 10mMultiple Airlines

Deal found 10/21

$550

Tue 3/246:50 pmTYS - BRU

2 stops17h 10mMultiple Airlines

Deal found 10/21

$2,275

Cheapflights Fare Finder

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

NashvilleBrussels

BNA - BRU

BNABRU

Nashville Intl

Fri 12/5

3:45 pm-1:15 pm

2 stops14h 30m

Brussels Bruxelles-National

Fri 12/12

10:00 am-3:05 pm

1 stop12h 05m

$514

NashvilleBrussels

BNA - BRU

BNABRU

Nashville Intl

Tue 12/2

2:25 pm-1:15 pm

2 stops15h 50m

Brussels Bruxelles-National

Tue 12/9

10:00 am-3:44 pm

2 stops36h 44m

$525

CincinnatiBrussels

CVG - BRU

CVGBRU

Cincinnati Cinci./N. Kentucky

Mon 12/8

11:00 am-2:30 pm

2 stops21h 30m

Brussels Bruxelles-National

Thu 12/11

10:20 am-9:02 pm

2 stops16h 42m

$526

NashvilleBrussels

BNA - BRU

BNABRU

Nashville Intl

Sat 12/6

2:25 pm-8:55 am

2 stops35h 30m

Brussels Bruxelles-National

Sat 12/13

10:00 am-3:44 pm

2 stops36h 44m

$526

CincinnatiBrussels

CVG - BRU

CVGBRU

Cincinnati Cinci./N. Kentucky

Mon 11/10

7:05 am-9:40 am

2 stops20h 35m

Brussels Bruxelles-National

Fri 11/14

10:20 am-10:10 pm

2 stops17h 50m

$526

CincinnatiBrussels

CVG - BRU

CVGBRU

Cincinnati Cinci./N. Kentucky

Sat 12/6

4:10 pm-1:15 pm

2 stops15h 05m

Brussels Bruxelles-National

Sat 12/13

10:00 am-4:43 pm

2 stops36h 43m

$530

LexingtonBrussels

LEX - BRU

LEXBRU

Lexington Blue Grass

Fri 12/5

10:07 am-1:15 pm

2 stops21h 08m

Brussels Bruxelles-National

Fri 12/12

10:00 am-10:30 pm

2 stops42h 30m

$530

LouisvilleBrussels

SDF - BRU

SDFBRU

Louisville Intl

Sun 12/7

12:20 pm-1:15 pm

2 stops18h 55m

Brussels Bruxelles-National

Sun 12/14

10:00 am-8:28 pm

2 stops40h 28m

$530

CincinnatiBrussels

CVG - BRU

CVGBRU

Cincinnati Cinci./N. Kentucky

Wed 3/4

12:30 pm-6:40 pm

2 stops24h 10m

Brussels Bruxelles-National

Sun 3/8

6:55 pm-10:09 pm

2 stops32h 14m

$532

NashvilleBrussels

BNA - BRU

BNABRU

Nashville Intl

Wed 1/14

2:25 pm-8:55 am

2 stops35h 30m

Brussels Bruxelles-National

Mon 1/19

10:00 am-3:05 pm

1 stop12h 05m

$538

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Showing 1-10 of 45 results

...

Best time to book a flight from Kentucky to Bruxelles-National

Have a flexible travel schedule? Discover the best time to fly to Bruxelles-National from Kentucky with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kentucky to Brussels Bruxelles-National Airport

What is the cheapest time of day to fly from KY to BRU?

Unlike at noon, when flights are generally more expensive, you can save up to 18% on flights from Kentucky to Brussels Bruxelles-National Airport by exploring options for tickets in the morning.

Related info for your journey

How long is the flight from Kentucky to Brussels Bruxelles-National Airport?
Departing from Kentucky to Brussels Bruxelles-National Airport will take you 15h 50m. Airlines will cover a distance of 4380 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines to fly from Kentucky to Brussels Bruxelles-National Airport one-way?
The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $436. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Kentucky to Brussels Bruxelles-National Airport for a low price.
What are the most popular routes from Kentucky to Brussels Bruxelles-National Airport?
The most popular flight routes from Kentucky to Brussels Bruxelles-National Airport are Cincinnati Cinci./N. Kentucky - Brussels Bruxelles-National, Nashville Intl - Brussels Bruxelles-National and Lexington Blue Grass - Brussels Bruxelles-National.
Can I find deals for flights from Kentucky to Bruxelles-National that include hotel bookings?
Yes. In addition to deals on Kentucky to Bruxelles-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kentucky to Bruxelles-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kentucky to Bruxelles-National.
Can I find deals for business class flights from Kentucky to Bruxelles-National?
Yes. Cheapflights offers flight deals from Kentucky to Bruxelles-National by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Charleroi

Mons

Hasselt

Mechelen

Zaventem

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Kentucky to Bruxelles-National

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$628	Average$1,146	FlexibilityNo cancel fee	On-time69%

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$433+ Cheap flights from Kentucky to Bruxelles-National (BRU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Kentucky to Bruxelles-National with Cheapflights

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Cheap flight deals from Kentucky to Bruxelles-National

Keep the following information in mind while searching for Kentucky to Bruxelles-National flight deals. Data was last updated October 23, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Kentucky to Bruxelles-National

Cheapest flights from Kentucky to Bruxelles-NationalExplore the most affordable flight options available from Kentucky to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

Explore the most affordable flight options available from Kentucky to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Kentucky to Brussels Bruxelles-National Airport that are best for you.

Best time to book a flight from Kentucky to Bruxelles-National

Have a flexible travel schedule? Discover the best time to fly to Bruxelles-National from Kentucky with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Kentucky to Brussels Bruxelles-National Airport

What is the cheapest time of day to fly from KY to BRU?

Find hourly flight availability from Kentucky to Bruxelles-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 23, 2025.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Bruxelles-National. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from Kentucky to Brussels Bruxelles-National Airport?

What are the cheapest airlines to fly from Kentucky to Brussels Bruxelles-National Airport one-way?

What are the most popular routes from Kentucky to Brussels Bruxelles-National Airport?

Can I find deals for flights from Kentucky to Bruxelles-National that include hotel bookings?

How can I find direct flights from Kentucky to Bruxelles-National?

Can I find deals for business class flights from Kentucky to Bruxelles-National?

Traveling to a place near Brussels Bruxelles-National Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kentucky to Bruxelles-National

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Kentucky to Bruxelles-National

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Cheapest flights from Kentucky to Bruxelles-National
Explore the most affordable flight options available from Kentucky to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.