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$250+ Cheap flights from Houston 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — BRU
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Houston to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 July 29, 2025.

Round-trip from

$545
(Cheapflightsfares)

One-way from

$250
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,191
From Houston to Brussels
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One-way flight from Houston to Brussels
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Highest demand for flights based on searches. 20% potential increase in price ($233 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Houston to Brussels

Cheapest flights from Houston to Brussels
Explore the most affordable flight options available from Houston to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/511:50 amIAH - BRU
1 stop13h 00mAir Canada
Tue 11/1810:00 amBRU - IAH
1 stop18h 39mAir Canada
Deal found 7/28$545
This FlightHub deal was found by Cheapflights users on 7/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/19:00 pmIAH - BRU
1 stop37h 50mTurkish Airlines
Fri 10/1011:10 amBRU - IAH
1 stop38h 55mTurkish Airlines
Deal found 7/27$593
This Gotogate deal was found by Cheapflights users on 7/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2010:00 amIAH - BRU
1 stop15h 00mMultiple Airlines
Mon 8/255:30 pmBRU - IAH
1 stop27h 05mMultiple Airlines
Deal found 7/28$603
This United Airlines deal was found by Cheapflights users on 7/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1810:00 amIAH - BRU
1 stop15h 00mUnited Airlines
Mon 8/252:25 pmBRU - IAH
1 stop34h 25mUnited Airlines
Deal found 7/27$624
This Lufthansa deal was found by Cheapflights users on 7/26. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/206:50 pmIAH - BRU
2 stops15h 40mLufthansa
Tue 8/267:00 amBRU - IAH
2 stops17h 09mLufthansa
Deal found 7/26$646
This CheapOair deal was found by Cheapflights users on 7/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/184:00 pmIAH - BRU
2 stops39h 30mScandinavian Airlines
Sat 11/223:10 pmBRU - IAH
2 stops39h 46mScandinavian Airlines
Deal found 7/27$665
This Mytrip deal was found by Cheapflights users on 7/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/110:00 amIAH - CRL
2 stops27h 05mMultiple Airlines
Mon 9/156:30 pmCRL - IAH
2 stops26h 05mMultiple Airlines
Deal found 7/28$700
This Expedia deal was found by Cheapflights users on 7/27. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/216:39 pmHOU - BRU
2 stops16h 06mBritish Airways
Mon 10/278:45 pmBRU - HOU
2 stops27h 22mBritish Airways
Deal found 7/27$719
This Virgin Atlantic deal was found by Cheapflights users on 7/28. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:00 amHOU - BRU
2 stops20h 00mVirgin Atlantic
Tue 11/1811:00 amBRU - HOU
2 stops17h 40mVirgin Atlantic
Deal found 7/28$821
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/510:13 amHOU - BRU
2 stops15h 47mDelta
Mon 11/1711:00 amBRU - HOU
2 stops17h 40mDelta
Deal found 7/28$841
This Iberia deal was found by Cheapflights users on 7/28. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/206:30 pmHOU - BRU
2 stops17h 25mIberia
Mon 8/257:40 pmBRU - HOU
2 stops31h 19mIberia
Deal found 7/28$899
This KLM deal was found by Cheapflights users on 7/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/191:05 pmHOU - BRU
1 stop12h 35mKLM
Sun 8/2410:45 amBRU - HOU
1 stop18h 46mKLM
Deal found 7/26$907

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston 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 July 29, 2025.
Use the filters below to find and compare flights from Houston to Brussels that are best for you.

Fly from

Houston

Fly to

Brussels

Route

Depart

Return

Price

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Wed 11/5

11:50 am-7:50 am

1 stop13h 00m

Brussels Bruxelles-National

Tue 11/18

10:00 am-9:39 pm

1 stop18h 39m

$545

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Wed 10/1

9:00 pm-5:50 pm

1 stop37h 50m

Brussels Bruxelles-National

Fri 10/10

11:10 am-7:05 pm

1 stop38h 55m

$593

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Wed 8/20

10:00 am-8:00 am

1 stop15h 00m

Brussels Bruxelles-National

Mon 8/25

5:30 pm-1:35 pm

1 stop27h 05m

$603

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Mon 8/18

10:00 am-8:00 am

1 stop15h 00m

Brussels Bruxelles-National

Mon 8/25

2:25 pm-5:50 pm

1 stop34h 25m

$624

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Wed 8/20

6:50 pm-5:30 pm

2 stops15h 40m

Brussels Bruxelles-National

Tue 8/26

7:00 am-5:09 pm

2 stops17h 09m

$646

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Tue 11/18

4:00 pm-2:30 pm

2 stops39h 30m

Brussels Bruxelles-National

Sat 11/22

3:10 pm-11:56 pm

2 stops39h 46m

$665

HoustonBrussels

IAH - CRL

IAHCRL

Houston George Bush Intcntl

Mon 9/1

10:00 am-8:05 pm

2 stops27h 05m

Charleroi Brussels

Mon 9/15

6:30 pm-1:35 pm

2 stops26h 05m

$700

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Thu 8/21

11:00 am-11:05 am

2 stops17h 05m

Brussels Bruxelles-National

Mon 8/25

10:00 am-10:12 pm

2 stops43h 12m

$702

HoustonBrussels

HOU - BRU

HOUBRU

Houston Hobby

Tue 10/21

6:39 pm-5:45 pm

2 stops16h 06m

Brussels Bruxelles-National

Mon 10/27

8:45 pm-6:07 pm

2 stops27h 22m

$719

HoustonBrussels

HOU - BRU

HOUBRU

Houston Hobby

Wed 11/5

6:00 am-9:00 am

2 stops20h 00m

Brussels Bruxelles-National

Tue 11/18

11:00 am-9:40 pm

2 stops17h 40m

$821

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 21 results
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Best time to book a flight from Houston to Brussels

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

What is the cheapest month to book a flight from Houston to Brussels?

Currently, November is the cheapest month in which you can book a flight from Houston to Brussels (average of $614). Flying from Houston to Brussels in June is currently the most expensive (average of $1,081). 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 HOU to BRU?

Find hourly flight availability from Houston 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 July 29, 2025.

One of the essential ways to save on airfare from Houston to Brussels is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 39% on airfare.

What is the cheapest day to fly from Houston to Brussels?

Use this chart to determine the cheapest time to fly round-trip from Houston to Brussels. Price data was last updated on September 8, 2024.

Travelers seeking maximum savings on their Houston to Brussels flight should consider departing on Thursday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 July 29, 2025.
Get a feel of what it's like to fly with Delta, KLM, and Austrian Airlines from Houston to Brussels by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
821 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

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

    Currently priced at $545, Air Canada will fly you from Houston to Brussels and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Turkish Airlines and United Airlines - these airlines can fly you to your destination from $593 and $624, respectively. Air Canada is currently priced 40% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $468. Virgin Atlantic flights start at $583 while deals on British Airways start at $873 one-way.

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

    While some choose either Houston George Bush Intcntl - Brussels Bruxelles-National or Houston George Bush Intcntl - Charleroi Brussels, Houston Hobby - Brussels Bruxelles-National is the most popular route from Houston to Brussels.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston 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.

  • What is the cheapest month to book a flight from Houston to Brussels?

    Currently, November is the cheapest month in which you can book a flight from Houston to Brussels (average of $614). Flying from Houston to Brussels in June is currently the most expensive (average of $1,081). 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

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.

Top 3 airlines flying from Houston to Brussels

Discover the top 3 airlines that operate flights from Houston 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$584Average$1,076FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$612Average$713FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$641Average$963FlexibilityNo cancel feeOn-time69%

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