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$433+ Cheap flights from Kentucky to Brussels

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.
SDF — BRU
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Cheap flight deals from Kentucky to Brussels

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

Round-trip from

$511
(Mytrip)

One-way from

$433
(Mytrip)

Popular in

October

Cheapest in

March

Average price

$1,338
From Kentucky to Brussels
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One-way flight from Kentucky to Brussels
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Highest demand for flights based on searches. 3% potential increase in price ($36 potential increase over avg. RT price).
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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 Brussels

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

This Mytrip deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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
This FlightHub deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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
This Mytrip deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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
This Air Canada deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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
This Mytrip deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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
This Booking.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
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

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to Brussels 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, Cheapflights users made 2,558,603 searches. Data last updated October 23, 2025.
Use the filters below to find and compare flights from Kentucky to Brussels that are best for you.

Fly from

Kentucky

Fly to

Brussels

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 46 results
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Best time to book a flight from Kentucky to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels 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

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

Find hourly flight availability from Kentucky to Brussels. 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.

Unlike in the morning, when flights are generally more expensive, you can save up to 50% on flights from Kentucky to Brussels by exploring options for tickets in the evening.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Brussels. 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?

    Airlines like United Airlines, Scandinavian Airlines, and Air Canada fly from Kentucky to Brussels in about 15h 50m. The time it takes to get you to your destination can typically vary by up to 19h 40m. Airlines will cover a distance of 4380 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Kentucky to Brussels one-way?

    $436 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $439 and $540, respectively.

  • What are the most popular routes from Kentucky to Brussels?

    The most popular route from Kentucky to Brussels is Cincinnati Cinci./N. Kentucky - Brussels Bruxelles-National. You may also consider Nashville Intl - Brussels Bruxelles-National or Lexington Blue Grass - Brussels Bruxelles-National.

  • Can I find deals for flights from Kentucky to Brussels that include hotel bookings?

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

  • How can I find direct flights from Kentucky to Brussels?

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

  • Can I find deals for business class flights from Kentucky to Brussels?

    Yes. Cheapflights offers flight deals from Kentucky to Brussels 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

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Alternative routes for Kentucky to Brussels

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Bruxelles-National flights
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LaGuardia to Bruxelles-National flights
Dulles Intl to Bruxelles-National flights
O'Hare Intl to Bruxelles-National flights
Boston to Bruxelles-National flights
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San Francisco to Bruxelles-National flights
Baltimore to Bruxelles-National flights
Dallas/Fort Worth to Bruxelles-National flights
Reagan-National to Bruxelles-National flights
John F Kennedy Intl to Charleroi Brussels flights
Miami to Bruxelles-National flights
Newark to Charleroi Brussels flights
George Bush Intcntl to Bruxelles-National flights
Los Angeles to Bruxelles-National flights
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Atlanta to Bruxelles-National flights
Minneapolis to Bruxelles-National flights
Midway to Bruxelles-National flights
Philadelphia to Bruxelles-National flights
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Denver to Bruxelles-National flights
Fort Lauderdale to Bruxelles-National flights
Charlotte to Bruxelles-National flights
Portland to Bruxelles-National flights
Boston to Charleroi Brussels flights
Orlando to Bruxelles-National flights
Salt Lake City to Bruxelles-National flights
Detroit to Bruxelles-National flights
Cleveland to Bruxelles-National flights
Dulles Intl to Charleroi Brussels flights
O'Hare Intl to Charleroi Brussels flights
Cincinnati to Bruxelles-National flights
Ontario to Bruxelles-National flights
Pittsburgh to Bruxelles-National flights
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West Palm Beach to Bruxelles-National flights
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Columbus to Bruxelles-National flights
Santa Ana to Bruxelles-National flights
Sky Harbor Intl to Bruxelles-National flights
Indianapolis to Bruxelles-National flights
Los Angeles to Charleroi Brussels flights
Oakland to Bruxelles-National flights

Top airline flying from Kentucky to Brussels

Discover the top airline that operate flights from Kentucky to Brussels. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$628Average$1,146FlexibilityNo cancel feeOn-time69%

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