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$342+ 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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BRU
Jan 9 — Jan 161
Fri 1/9
Fri 1/16
1 adult, Economy
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Cheap 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 December 10, 2025.

This United Airlines deal was found by Cheapflights users on 12/8. 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 12/162:05 pmCVG - BRU
1 stop12h 50mUnited Airlines
Fri 1/1610:00 amBRU - CVG
2 stops33h 21mUnited Airlines
Deal found 12/8$883
This United Airlines deal was found by Cheapflights users on 12/8. 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 12/262:25 pmBNA - BRU
1 stop10h 25mUnited Airlines
Fri 1/99:40 amBRU - BNA
2 stops19h 29mUnited Airlines
Deal found 12/8$967
This Air Canada deal was found by Cheapflights users on 12/8. 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.
Fri 12/263:45 pmBNA - BRU
2 stops33h 05mAir Canada
Fri 1/99:40 amBRU - BNA
2 stops17h 10mAir Canada
Deal found 12/8$970
This KAYAK deal was found by Cheapflights users on 12/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:32 pmBNA - BRU
2 stops14h 58mScandinavian Airlines
Fri 1/93:10 pmBRU - BNA
2 stops38h 50mScandinavian Airlines
Deal found 12/9$999
This oojo deal was found by Cheapflights users on 12/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/266:25 pmBNA - BRU
1 stop12h 15mBritish Airways
Fri 1/93:00 pmBRU - BNA
2 stops15h 19mBritish Airways
Deal found 12/9$1,003
This United Airlines deal was found by Cheapflights users on 12/8. 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.
Wed 12/173:48 pmCVG - BRU
1 stop10h 17mUnited Airlines
Fri 1/1610:00 amBRU - CVG
2 stops33h 21mUnited Airlines
Deal found 12/8$1,035
This Ovago deal was found by Cheapflights users on 12/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:50 amBNA - BRU
1 stop16h 05mLufthansa
Fri 1/910:10 amBRU - BNA
1 stop16h 23mLufthansa
Deal found 12/8$1,037
This FlightHub deal was found by Cheapflights users on 12/8. 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.
Sat 12/275:45 pmCVG - BRU
1 stop33h 10mMultiple Airlines
Tue 1/610:00 amBRU - CVG
2 stops35h 30mMultiple Airlines
Deal found 12/8$1,141
This American Airlines deal was found by Cheapflights users on 12/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:12 pmTYS - BRU
2 stops15h 28mAmerican Airlines
Fri 1/29:50 amBRU - TYS
2 stops16h 53mAmerican Airlines
Deal found 12/8$1,165
This Ovago deal was found by Cheapflights users on 12/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1211:43 amSDF - BRU
2 stops39h 52mAer Lingus
Mon 12/226:55 pmBRU - SDF
2 stops34h 35mAer Lingus
Deal found 12/8$1,189
This United Airlines deal was found by Cheapflights users on 12/8. 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 12/2711:10 amCVG - BRU
2 stops17h 00mUnited Airlines
Tue 1/610:00 amBRU - CVG
3 stops35h 30mUnited Airlines
Deal found 12/8$1,388
This Ovago deal was found by Cheapflights users on 12/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/275:45 pmCVG - BRU
1 stop33h 10mLufthansa
Tue 1/611:15 amBRU - CVG
1 stop16h 15mLufthansa
Deal found 12/8$1,445

Find flight deals from Kentucky to Brussels

Keep the following information in mind while searching for Kentucky to Brussels flight deals. Data was last updated December 10, 2025.

Round-trip from

$446
(Kiwi.com)

One-way from

$342
(Kiwi.com)
From Kentucky to Brussels
Search Deals
One-way flight from Kentucky to Brussels
Search Deals

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 December 10, 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

KnoxvilleBrussels

TYS - BRU

TYSBRU

Knoxville McGhee Tyson

Thu 1/22

2:25 pm-7:15 am

1 stop10h 50m

Brussels Bruxelles-National

Thu 1/29

10:30 am-8:52 pm

2 stops16h 22m

$446

NashvilleBrussels

BNA - BRU

BNABRU

Nashville Intl

Thu 1/22

2:25 pm-1:15 pm

2 stops15h 50m

Brussels Bruxelles-National

Thu 1/29

10:00 am-7:04 pm

2 stops40h 04m

$483

NashvilleBrussels

BNA - BRU

BNABRU

Nashville Intl

Thu 1/29

2:25 pm-1:15 pm

2 stops15h 50m

Brussels Bruxelles-National

Mon 2/2

10:00 am-1:50 pm

2 stops34h 50m

$483

KnoxvilleBrussels

TYS - BRU

TYSBRU

Knoxville McGhee Tyson

Fri 1/23

1:59 pm-1:15 pm

2 stops17h 16m

Brussels Bruxelles-National

Tue 1/27

10:00 am-2:49 pm

2 stops34h 49m

$484

CincinnatiBrussels

CVG - BRU

CVGBRU

Cincinnati Cinci./N. Kentucky

Tue 3/17

4:58 pm-1:15 pm

2 stops15h 17m

Brussels Bruxelles-National

Tue 3/24

10:00 am-6:50 pm

2 stops37h 50m

$484

CincinnatiBrussels

CVG - BRU

CVGBRU

Cincinnati Cinci./N. Kentucky

Thu 1/29

4:11 pm-1:15 pm

2 stops15h 04m

Brussels Bruxelles-National

Wed 2/4

3:40 pm-1:21 pm

1 stop27h 41m

$484

LouisvilleBrussels

SDF - BRU

SDFBRU

Louisville Intl

Fri 1/23

1:50 pm-1:15 pm

2 stops17h 25m

Brussels Bruxelles-National

Tue 1/27

10:00 am-1:24 pm

2 stops33h 24m

$484

LouisvilleBrussels

SDF - BRU

SDFBRU

Louisville Intl

Sat 1/24

9:50 am-1:15 pm

2 stops21h 25m

Brussels Bruxelles-National

Sat 1/31

10:00 am-12:59 pm

2 stops32h 59m

$484

NashvilleBrussels

BNA - BRU

BNABRU

Nashville Intl

Sat 1/17

2:25 pm-7:50 am

1 stop10h 25m

Brussels Bruxelles-National

Sat 1/24

10:00 am-3:05 pm

1 stop12h 05m

$486

NashvilleBrussels

BNA - BRU

BNABRU

Nashville Intl

Thu 1/22

2:25 pm-7:50 am

1 stop10h 25m

Brussels Bruxelles-National

Thu 1/29

10:00 am-3:05 pm

1 stop12h 05m

$486

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 56 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 December 10, 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 Lufthansa, United Airlines, and Delta fly from Kentucky to Brussels in about 10h 50m. The time it takes to get you to your destination can typically vary by up to 5h. Airlines will cover a distance of 4289 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 Louisville Intl - 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

Browse thousands of different options on Cheapflights for your next trip

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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.
Newark to Bruxelles-National flights
John F Kennedy Intl to Bruxelles-National flights
LaGuardia to Bruxelles-National flights
O'Hare Intl to Bruxelles-National flights
Dulles Intl to Bruxelles-National flights
John F Kennedy Intl to Charleroi Brussels flights
Boston to Bruxelles-National flights
Hobby to Bruxelles-National flights
Reagan-National to Bruxelles-National flights
Los Angeles to Bruxelles-National flights
Seattle to Bruxelles-National flights
Atlanta to Bruxelles-National flights
Baltimore to Bruxelles-National flights
Newark to Charleroi Brussels flights
Dallas/Fort Worth to Bruxelles-National flights
San Francisco to Bruxelles-National flights
Miami to Bruxelles-National flights
George Bush Intcntl to Bruxelles-National flights
Denver to Bruxelles-National flights
Midway to Bruxelles-National flights
Philadelphia to Bruxelles-National flights
Orlando to Bruxelles-National flights
Cincinnati to Bruxelles-National flights
Santa Ana to Bruxelles-National flights
Minneapolis to Bruxelles-National flights
Tampa to Bruxelles-National flights
Boston to Charleroi Brussels flights
Love Field to Bruxelles-National flights
Ontario to Bruxelles-National flights
Raleigh to Bruxelles-National flights
Fort Lauderdale to Bruxelles-National flights
West Palm Beach to Bruxelles-National flights
San Jose to Bruxelles-National flights
Dulles Intl to Charleroi Brussels flights
Charlotte to Bruxelles-National flights
Cleveland to Bruxelles-National flights
Portland to Bruxelles-National flights
Columbus to Bruxelles-National flights
O'Hare Intl to Charleroi Brussels flights
Austin to Bruxelles-National flights
Los Angeles to Charleroi Brussels flights
Madison to Bruxelles-National flights
Detroit to Bruxelles-National flights
Indianapolis to Bruxelles-National flights
San Diego to Bruxelles-National flights
St. Louis to Bruxelles-National flights
Salt Lake City to Bruxelles-National flights
San Francisco to Charleroi Brussels flights
Kansas City to Bruxelles-National 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 December 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$637Average$1,008FlexibilityNo cancel feeOn-time69%

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