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Bruxelles-National

$791+ Cheap flights from Louisville (SDF) to Bruxelles-National (BRU)

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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — BRU
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Louisville to Bruxelles-National

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Bruxelles-National (BRU). 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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$791
(United Airlines)

Popular in

June

Cheapest in

September

Average price

$893
Provider with most accurate pricing for Louisville Intl-Brussels Bruxelles-National flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Brussels Bruxelles-National flights.
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From Louisville Intl to Brussels Bruxelles-National
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Highest demand for flights based on searches. 29% potential increase in price ($380 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($66 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Louisville to Bruxelles-National

Cheapest flights from Louisville to Bruxelles-National
Explore the most affordable flight options available from Louisville to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This United Airlines deal was found by Cheapflights users on 4/28. 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 5/1411:00 amSDF - BRU
1 stop16h 00mUnited Airlines
Tue 5/2010:00 amBRU - SDF
2 stops33h 25mUnited Airlines
Deal found 4/28$791
This Air Canada deal was found by Cheapflights users on 4/28. 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.
Wed 5/147:00 amSDF - BRU
2 stops19h 05mMultiple Airlines
Tue 5/2010:00 amBRU - SDF
3 stops18h 30mMultiple Airlines
Deal found 4/28$820
This Air Canada deal was found by Cheapflights users on 4/27. 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 7/227:00 amSDF - BRU
2 stops19h 00mAir Canada
Tue 7/2910:00 amBRU - SDF
2 stops34h 40mAir Canada
Deal found 4/27$876
This Gurufare deal was found by Cheapflights users on 4/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/222:50 pmSDF - BRU
1 stop10h 25mLufthansa
Tue 7/298:45 amBRU - SDF
1 stop18h 14mLufthansa
Deal found 4/28$1,098
This lastminute.com deal was found by Cheapflights users on 4/26. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1112:53 pmSDF - BRU
2 stops13h 47mVirgin Atlantic
Wed 6/1810:45 amBRU - SDF
1 stop14h 18mVirgin Atlantic
Deal found 4/26$1,107

Cheapflights Fare Finder

Customize your flight search to find flights from Louisville to Bruxelles-National 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 April 29, 2025.
Use the filters below to find and compare flights from Louisville to Brussels Bruxelles-National Airport that are best for you.

Fly from

Louisville

Fly to

Bruxelles-National

Route

Depart

Return

Price

LouisvilleBrussels

SDF - BRU

SDFBRU

Louisville Intl

Wed 5/14

11:00 am-9:00 am

1 stop16h 00m

Brussels Bruxelles-National

Tue 5/20

10:00 am-1:25 pm

2 stops33h 25m

$791

LouisvilleBrussels

SDF - BRU

SDFBRU

Louisville Intl

Wed 5/14

7:00 am-8:05 am

2 stops19h 05m

Brussels Bruxelles-National

Tue 5/20

10:00 am-10:30 pm

3 stops18h 30m

$820

LouisvilleBrussels

SDF - BRU

SDFBRU

Louisville Intl

Tue 7/22

7:00 am-8:00 am

2 stops19h 00m

Brussels Bruxelles-National

Tue 7/29

10:00 am-2:40 pm

2 stops34h 40m

$876

LouisvilleBrussels

SDF - BRU

SDFBRU

Louisville Intl

Tue 7/22

2:50 pm-7:15 am

1 stop10h 25m

Brussels Bruxelles-National

Tue 7/29

8:45 am-8:59 pm

1 stop18h 14m

$1,098

LouisvilleBrussels

SDF - BRU

SDFBRU

Louisville Intl

Wed 6/11

12:53 pm-8:40 am

2 stops13h 47m

Brussels Bruxelles-National

Wed 6/18

10:45 am-7:03 pm

1 stop14h 18m

$1,107

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from Louisville to Bruxelles-National

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Bruxelles-National in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Louisville-Brussels Bruxelles-National Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Louisville-Brussels Bruxelles-National Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Louisville-Brussels Bruxelles-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Brussels Bruxelles-National Airport flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Brussels Bruxelles-National Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to Bruxelles-National from Louisville 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 Louisville to Brussels Bruxelles-National Airport

What is the cheapest month to book a flight from Louisville to Brussels Bruxelles-National Airport?

Currently, November is the cheapest month in which you can book a flight from Louisville to Brussels Bruxelles-National Airport (average of $614). Flying from Louisville to Brussels Bruxelles-National Airport in June is currently the most expensive (average of $1,146). 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.

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

Find hourly flight availability from Louisville 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 April 29, 2025.

It’s optimal to fly from Louisville to Brussels Bruxelles-National Airport in the morning. By choosing this option you can save up to 36% on the cost of your flight, compared to a flight at noon.

Rainfall in Bruxelles-National by month

Plan your trip to Bruxelles-National by taking into account the average rainfall totals by month.

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.

Temperature in Bruxelles-National by month

Plan your trip to Bruxelles-National by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Bruxelles-National

Get insights into the airlines that provide service to Bruxelles-National. 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 Bruxelles-National. Reviews last updated April 29, 2025.
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Virgin Atlantic
7.4
Good
642 reviews
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Air Canada
7.0
Good
9,228 reviews
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.7
Okay
7,040 reviews
United Airlines
7.4
Good
8,696 reviews

Overall

7.4

Entertainment

7.1

Food

6.6

Crew

8.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from Louisville to Bruxelles-National. 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 Bruxelles-National?

    If you book a flight to Brussels Bruxelles-National from Louisville, you will be flying from Louisville Intl, which is the city’s only airport. Louisville Intl (SDF) is located 5.3 mi from the center of Louisville. There are 0 flights from Louisville Intl to Brussels Bruxelles-National per day from 1 airline.

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

    Our cheapest airline available from Louisville to Brussels Bruxelles-National Airport is United Airlines. Our recent data shows that you can find tickets from as low as $791 on this airline. Additional options worth looking into are Air Canada and Lufthansa, starting at $876 and $1,098 round-trip. These flights start at 14% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Louisville 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.

  • What is the cheapest month to book a flight from Louisville to Brussels Bruxelles-National Airport?

    Currently, November is the cheapest month in which you can book a flight from Louisville to Brussels Bruxelles-National Airport (average of $614). Flying from Louisville to Brussels Bruxelles-National Airport in June is currently the most expensive (average of $1,146). 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.

See more FAQs

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Top airline flying from Louisville to Bruxelles-National

Discover the top airline that operate flights from Louisville to Bruxelles-National. 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$670Average$1,058FlexibilityNo cancel feeOn-time69%

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