HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Louisville (SDF) to Brussels from $1,180

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SDF — BRU
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Cheap flight deals from Louisville to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Brussels (BR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 16, 2024.

Popular in

June

Cheapest in

August

Average price

$1,332

Round-trip from

$591
High demand for flights, 35% potential price rise
Search Deals
Best time to find cheap flights, 23% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From Louisville Intl to Brussels
Search Deals

What is the cheapest day to fly round-trip from Louisville to Brussels?

Users have found that leaving on a Friday can be a cost-effective option. It’s possible to save up to 53% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Louisville to Brussels?

August is one of the best times of the year to fly to Brussels from Louisville. Prices for August average $1,008 per person but you can even find prices for as low as $775. The most expensive prices can be found in the month of June. Opting for a August flight can save you 54% on your journey compared to booking in June

When is the cheapest time to fly from Louisville to Brussels (SDF - BRU)?

It’s optimal to fly from Louisville to Brussels in the morning. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight at noon.

Cheap Delta flights from Louisville to Brussels

Explore cheap flight options specifically provided by Delta for the route between Louisville and Brussels. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Take a peek at the cheapest Delta flights we've detected traveling from Louisville to Brussels. Make sure to check back often as deals are often changing.
Sun 6/1612:41 pmSDF - BRU
1 stop14h 04mDelta
Wed 7/2410:45 amBRU - SDF
1 stop16h 11mDelta
Deal found 5/15$1,180
Sun 6/1610:26 amSDF - BRU
2 stops16h 19mDelta
Fri 7/1910:45 amBRU - SDF
1 stop16h 11mDelta
Deal found 5/15$1,184
Sun 6/1611:08 amSDF - BRU
2 stops15h 37mDelta
Fri 7/198:00 amBRU - SDF
2 stops16h 40mDelta
Deal found 5/15$1,214
Thu 6/1310:26 amSDF - BRU
2 stops16h 19mDelta
Fri 7/1910:45 amBRU - SDF
1 stop16h 11mDelta
Deal found 5/15$1,234
Mon 6/177:35 amSDF - BRU
2 stops19h 10mDelta
Mon 7/226:10 amBRU - SDF
2 stops22h 27mDelta
Deal found 5/15$1,264
Sat 6/156:00 amSDF - BRU
2 stops20h 45mDelta
Sat 7/206:10 amBRU - SDF
2 stops17h 40mDelta
Deal found 5/15$1,314

Cheap British Airways flights from Louisville to Brussels

Explore cheap flight options specifically provided by British Airways for the route between Louisville and Brussels. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
To aid your search, here are some of the cheapest British Airways flights we've found from Louisville to Brussels. Deals are refreshing constantly so come back soon for more options.
Tue 6/118:32 pmSDF - BRU
2 stops17h 43mBritish Airways
Wed 7/319:10 pmBRU - SDF
2 stops25h 32mBritish Airways
Deal found 5/15$1,196
Thu 6/138:32 pmSDF - BRU
2 stops16h 18mBritish Airways
Thu 7/189:10 pmBRU - SDF
2 stops25h 32mBritish Airways
Deal found 5/15$1,246
Thu 6/138:32 pmSDF - BRU
2 stops16h 18mBritish Airways
Sat 7/207:55 pmBRU - SDF
2 stops26h 47mBritish Airways
Deal found 5/15$1,296
Sat 6/152:30 pmSDF - BRU
2 stops17h 50mBritish Airways
Wed 7/249:10 pmBRU - SDF
2 stops25h 32mBritish Airways
Deal found 5/15$1,484
Sat 6/152:30 pmSDF - BRU
2 stops17h 50mBritish Airways
Sun 7/218:05 pmBRU - SDF
2 stops26h 37mBritish Airways
Deal found 5/15$1,534
Sat 6/152:30 pmSDF - BRU
2 stops17h 50mBritish Airways
Tue 7/2311:05 amBRU - SDF
2 stops16h 05mBritish Airways
Deal found 5/15$1,721

Cheap Louisville to Brussels flights in May & June 2024

Find cheap flight options from Louisville to Brussels specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Check out some of the best flight deals from Louisville to Brussels in 2024. Check back soon for alternative fares.
Sun 6/1612:41 pmSDF - BRU
1 stop14h 04mDelta
Wed 7/2410:45 amBRU - SDF
1 stop16h 11mDelta
Deal found 5/15$1,180
Sun 6/1611:08 amSDF - BRU
2 stops15h 37mDelta
Wed 7/2410:45 amBRU - SDF
2 stops17h 39mDelta
Deal found 5/15$1,184
Tue 6/118:32 pmSDF - BRU
2 stops17h 43mBritish Airways
Wed 7/319:10 pmBRU - SDF
2 stops25h 32mBritish Airways
Deal found 5/15$1,196
Sun 6/1611:08 amSDF - BRU
2 stops15h 37mDelta
Fri 7/198:00 amBRU - SDF
2 stops16h 40mDelta
Deal found 5/15$1,214
Mon 6/171:18 pmSDF - BRU
1 stop12h 27mUnited Airlines
Sat 7/202:15 pmBRU - SDF
1 stop14h 39mUnited Airlines
Deal found 5/15$1,230
Thu 6/1312:20 pmSDF - BRU
2 stops14h 25mDelta
Wed 7/2410:45 amBRU - SDF
1 stop16h 11mDelta
Deal found 5/15$1,234
Tue 6/189:30 amSDF - BRU
1 stop15h 45mUnited Airlines
Sun 7/2112:00 pmBRU - SDF
1 stop28h 44mUnited Airlines
Deal found 5/15$1,238
Thu 6/138:32 pmSDF - BRU
2 stops16h 18mBritish Airways
Thu 7/189:10 pmBRU - SDF
2 stops25h 32mBritish Airways
Deal found 5/15$1,246
Mon 6/177:35 amSDF - BRU
2 stops19h 10mDelta
Mon 7/226:10 amBRU - SDF
2 stops22h 27mDelta
Deal found 5/15$1,264

Louisville to Brussels 2024 flight deals

Discover exclusive flight deals for travel between Louisville and Brussels in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Check out some of the best flight deals from Louisville to Brussels in 2024. Check back soon for alternative fares.
Sun 6/1612:41 pmSDF - BRU
1 stop14h 04mDelta
Wed 7/2410:45 amBRU - SDF
1 stop16h 11mDelta
Deal found 5/15$1,180
Sun 6/1610:26 amSDF - BRU
2 stops16h 19mDelta
Fri 7/1910:45 amBRU - SDF
1 stop16h 11mDelta
Deal found 5/15$1,184
Tue 6/118:32 pmSDF - BRU
2 stops17h 43mBritish Airways
Wed 7/319:10 pmBRU - SDF
2 stops25h 32mBritish Airways
Deal found 5/15$1,196
Sun 6/1611:08 amSDF - BRU
2 stops15h 37mDelta
Fri 7/198:00 amBRU - SDF
2 stops16h 40mDelta
Deal found 5/15$1,214
Mon 6/171:18 pmSDF - BRU
1 stop12h 27mUnited Airlines
Sat 7/202:15 pmBRU - SDF
1 stop14h 39mUnited Airlines
Deal found 5/15$1,230
Thu 6/1312:20 pmSDF - BRU
2 stops14h 25mDelta
Wed 7/2410:45 amBRU - SDF
1 stop16h 11mDelta
Deal found 5/15$1,234
Tue 6/189:30 amSDF - BRU
1 stop15h 45mUnited Airlines
Sun 7/2112:00 pmBRU - SDF
1 stop28h 44mUnited Airlines
Deal found 5/15$1,238
Thu 6/138:32 pmSDF - BRU
2 stops16h 18mBritish Airways
Thu 7/189:10 pmBRU - SDF
2 stops25h 32mBritish Airways
Deal found 5/15$1,246
Mon 6/177:35 amSDF - BRU
2 stops19h 10mDelta
Mon 7/226:10 amBRU - SDF
2 stops22h 27mDelta
Deal found 5/15$1,264

Find flights from Louisville to Brussels within your budget

Customize your flight search to find flights from Louisville 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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,180 - $1,637

Route

Depart

Return

Price

Louisville IntlBrussels Bruxelles-National

SDF - BRU

SDFBRU

Louisville Intl

Sun 6/16

1 stop14h 04m

Brussels Bruxelles-National

Wed 7/24

1 stop16h 11m

$1,180

Louisville IntlBrussels Bruxelles-National

SDF - BRU

SDFBRU

Louisville Intl

Sun 6/16

2 stops16h 19m

Brussels Bruxelles-National

Fri 7/19

1 stop16h 11m

$1,184

Louisville IntlBrussels Bruxelles-National

SDF - BRU

SDFBRU

Louisville Intl

Tue 6/11

2 stops17h 43m

Brussels Bruxelles-National

Wed 7/31

2 stops25h 32m

$1,196

Louisville IntlBrussels Bruxelles-National

SDF - BRU

SDFBRU

Louisville Intl

Tue 6/4

3 stops30h 25m

Brussels Bruxelles-National

Fri 6/7

3 stops31h 55m

$1,219

Louisville IntlBrussels Bruxelles-National

SDF - BRU

SDFBRU

Louisville Intl

Mon 6/17

1 stop12h 27m

Brussels Bruxelles-National

Sat 7/20

1 stop14h 39m

$1,230

Louisville IntlBrussels Bruxelles-National

SDF - BRU

SDFBRU

Louisville Intl

Sun 6/16

2 stops14h 25m

Brussels Bruxelles-National

Mon 7/22

2 stops16h 46m

$1,391

Louisville IntlBrussels Bruxelles-National

SDF - BRU

SDFBRU

Louisville Intl

Tue 6/4

2 stops33h 54m

Brussels Bruxelles-National

Fri 6/7

2 stops21h 02m

$1,392

Louisville IntlBrussels Bruxelles-National

SDF - BRU

SDFBRU

Louisville Intl

Sun 6/16

3 stops16h 45m

Brussels Bruxelles-National

Sun 7/21

3 stops19h 22m

$1,621

Louisville IntlBrussels Bruxelles-National

SDF - BRU

SDFBRU

Louisville Intl

Fri 6/14

2 stops13h 40m

Brussels Bruxelles-National

Fri 7/19

1 stop12h 25m

$1,637

Flights are sorted by cheapest first

Deals found on 5/15

When is the cheapest time to fly from Louisville to Brussels?

Use this chart to determine the cheapest time to fly round-trip from Louisville to Brussels. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Louisville to Brussels flight should consider departing on Wednesday at noon when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Brussels by month

Plan your trip from Louisville to Brussels by taking into account the cheapest months to travel. The average price of a one-way flight from Louisville to Brussels is currently $0 while a round-trip flight costs $1,339. Price data was last updated on May 12, 2024.

Currently, November is the cheapest month in which you can book a flight from Louisville to Brussels (average of $591). Flying from Louisville to Brussels in June is currently the most expensive (average of $1,261). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$624

February

$639

March

$809

April

$765

May

$823

June

$1,261

July

$1,162

August

$879

September

$846

October

$713

November

$591

December

$618

Temperature and rainfall in Brussels by month

Plan your trip to Brussels by taking into account the average temperature and rainfall totals by month.

BRU

Temperature

37.4 - 62.6 °F

Reviews of airlines servicing Brussels

Get insights into the airlines that provide service to Brussels. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brussels. Reviews last updated May 16, 2024.
Read through reviews of airlines operating flights from Louisville to Brussels, such as Delta, British Airways and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,568 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
10,924 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.3
Good
14,514 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air Canada
7.0
Good
6,947 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Overall

8.0

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

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

  • What airport do you fly from for flights from Louisville to Brussels?

    Most people fly from Louisville Intl (SDF) if they book a flight from Louisville to Brussels. On average, Louisville Intl has 0 outbound flights to Brussels per day from 2 airlines. Louisville Intl is conveniently located just 5.3 mi from Louisville’s city center.

  • Can I find flights from Louisville to Brussels for under $1,200 on Cheapflights?

    Yes, there are multiple flights from Louisville to Brussels for under $1,200. The cheapest flight booked recently is on Delta for just $1,180, but on average you can expect to pay $1,271.

  • What are the cheapest airlines flying from Louisville to Brussels round-trip?

    According to our current data, Delta ($1,180), British Airways ($1,196), and United Airlines ($1,230) offers the cheapest pricing from Louisville to Brussels.

  • What does SDF to BRU mean?

    SDF and BRU are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SDF to BRU refers to a flight route from Louisville Intl Airport to Brussels Bruxelles-National Airport. Charleroi Brussels Airport (CRL), Antwerp Deurne Airport (ANR), Ostende-Bruges Airport (OST), Liège Bierset Airport (LGG) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Louisville to Brussels that include extra baggage allowance?

    The amount of baggage you can bring on your Louisville to Brussels flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Louisville to Brussels with specific airlines?

    Yes, Cheapflights allows you to browse and filter Louisville to Brussels flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville 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.

  • Can I find deals for flights from Louisville to Brussels that allow pets onboard?

    Many airlines flying from Louisville to Brussels offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Louisville to Brussels?

    Yes, you can often find last-minute deals on Louisville to Brussels flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Louisville to Brussels flight deals updated?

    The Louisville to Brussels flight deals you see on this page were last updated on 5/15.

See more FAQs

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

Cincinnati to Bruxelles-National flights
Nashville to Bruxelles-National flights
Lexington to Bruxelles-National flights
Louisville to Bruxelles-National flights
Cincinnati to Charleroi Brussels flights
Blountville to Bruxelles-National flights
Knoxville to Bruxelles-National flights

Top 2 airlines flying from Louisville to Brussels

Discover the top 2 airlines that operate flights from Louisville 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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$735Average$1,163FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest$804Average$955FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Washington, D.C. Dulles Intl Airport to London Heathrow Airport flights
USA to Germany flights
Seattle to Boston flights
Chicago to Denver flights
USA to Japan flights
San Diego to Honolulu flights
New York to Florida flights
New York to New Jersey flights
Los Angeles to Hawaii flights
Boston to Charlotte flights
Denver to Salt Lake City flights
Louisville to Bremen flights

Search flights from Louisville to Brussels by cabin class

Find flights from Louisville to Brussels, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Montes Claros
Flights to Girona Costa Brava
Flights to Naxos
Flights to Bourgas
Flights to Hyannis Barnstable
Flights to Samos
Flights to Reggio Calabria Tito Menniti
Flights to Devils Lake
Flights to Ningbo Lishe Intl
Flights to Pellston Emmet County
Flights to Provincetown
Flights to Cortez Montezuma County
Flights to Ohrid
Flights to Oran Es Senia
Flights to Menorca/Mahon
Flights to Hakodate
Flights to Ordu/Giresun
Flights to Laayoune Hassan I
Flights to Cornwall Newquay
Flights to Melilla
Flights to Rennes St Jacques
Flights to Parikia Paros
Flights to Constanţa Mihail Kogalniceanu
Flights to Miyakojima Hirara

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Louisville to Brussels?

When you search for this flight from Louisville to Brussels, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Louisville to Brussels?

Millions of users choose and trust Cheapflights to book the best flight deals from Louisville to Brussels for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Louisville to Brussels with no change fees?

Yes, we can. To see specific flights from Louisville to Brussels with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Louisville to Brussels become cheaper?

Not ready to book yet? You can track prices for flights from Louisville to Brussels on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines