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$285+ Cheap flights from George Bush Intcntl (IAH) 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 12/14. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BRU
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Houston George Bush Intcntl to Brussels are usually found in March or October, booked 56 days in advance, depart on a Tuesday or Sunday and return on a Wednesday

Cheap flight deals from George Bush Intcntl to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) 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 September 11, 2025.

Round-trip from

$564
(Gotogate)

One-way from

$285
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$871
From Houston George Bush Intcntl to Brussels
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One-way flight from Houston George Bush Intcntl to Brussels
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Highest demand for flights based on searches. 19% potential increase in price ($210 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($54 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from George Bush Intcntl to Brussels

Cheapest flights from George Bush Intcntl to Brussels
Explore the most affordable flight options available from George Bush Intcntl to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Gotogate deal was found by Cheapflights users on 9/10. 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.
Sun 10/1910:00 amIAH - BRU
1 stop15h 05mAir Canada
Tue 11/410:00 amBRU - IAH
1 stop18h 39mAir Canada
Deal found 9/10$564
This Finnair deal was found by Cheapflights users on 9/9. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/192:23 pmIAH - BRU
2 stops20h 57mFinnair
Tue 11/47:05 amBRU - IAH
2 stops19h 19mFinnair
Deal found 9/9$577
This FlightHub deal was found by Cheapflights users on 9/11. 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 11/109:05 pmIAH - BRU
1 stop37h 15mTurkish Airlines
Fri 11/2111:35 amBRU - IAH
1 stop38h 35mTurkish Airlines
Deal found 9/11$582
This Finnair deal was found by Cheapflights users on 9/9. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/52:29 pmIAH - BRU
2 stops20h 56mMultiple Airlines
Mon 11/108:45 pmBRU - IAH
1 stop24h 20mMultiple Airlines
Deal found 9/9$583
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Mon 11/1012:10 pmIAH - BRU
2 stops16h 00mAmerican Airlines
Fri 11/2111:45 amBRU - IAH
2 stops19h 33mAmerican Airlines
Deal found 9/11$587
This FlightHub deal was found by Cheapflights users on 9/10. 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 10/12:25 pmIAH - BRU
1 stop23h 55mTurkish Airlines
Tue 10/1411:15 amBRU - IAH
1 stop38h 50mTurkish Airlines
Deal found 9/10$591
This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/197:21 amIAH - CRL
3 stops32h 34mMultiple Airlines
Tue 11/46:20 amCRL - IAH
3 stops46h 33mMultiple Airlines
Deal found 9/9$719
This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/96:44 amIAH - CRL
3 stops32h 51mMultiple Airlines
Thu 10/169:05 pmCRL - IAH
3 stops33h 51mMultiple Airlines
Deal found 9/9$806
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Wed 10/83:35 pmIAH - CRL
2 stops18h 35mMultiple Airlines
Wed 10/155:15 pmCRL - IAH
3 stops37h 41mMultiple Airlines
Deal found 9/10$815
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Wed 11/54:30 pmIAH - CRL
2 stops23h 20mMultiple Airlines
Sat 11/85:15 pmCRL - IAH
2 stops28h 20mMultiple Airlines
Deal found 9/10$818
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Thu 10/307:21 amIAH - CRL
3 stops23h 24mMultiple Airlines
Mon 11/36:40 amCRL - IAH
3 stops45h 37mMultiple Airlines
Deal found 9/10$830
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Thu 11/276:00 amIAH - CRL
3 stops33h 25mMultiple Airlines
Mon 12/15:15 pmCRL - IAH
3 stops35h 38mMultiple Airlines
Deal found 9/10$848

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl 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 September 11, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Brussels that are best for you.

Fly from

George Bush Intcntl

Fly to

Brussels

Route

Depart

Return

Price

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Sun 10/19

10:00 am-8:05 am

1 stop15h 05m

Brussels Bruxelles-National

Tue 11/4

10:00 am-9:39 pm

1 stop18h 39m

$568

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Sun 10/19

2:23 pm-6:20 pm

2 stops20h 57m

Brussels Bruxelles-National

Tue 11/4

7:05 am-7:24 pm

2 stops19h 19m

$577

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Tue 11/18

4:00 pm-7:50 pm

2 stops20h 50m

Brussels Bruxelles-National

Sat 11/22

10:20 am-11:52 pm

2 stops20h 32m

$578

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Wed 11/5

2:29 pm-6:25 pm

2 stops20h 56m

Brussels Bruxelles-National

Mon 11/10

8:45 pm-2:05 pm

1 stop24h 20m

$583

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Tue 11/25

11:50 am-7:50 am

1 stop13h 00m

Brussels Bruxelles-National

Wed 12/3

10:00 am-9:39 pm

1 stop18h 39m

$592

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Sun 10/19

12:01 pm-7:00 am

1 stop11h 59m

Brussels Bruxelles-National

Tue 11/4

10:00 am-9:39 pm

1 stop18h 39m

$593

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Wed 10/8

9:00 pm-5:50 pm

1 stop37h 50m

Brussels Bruxelles-National

Wed 10/15

11:10 am-7:05 pm

1 stop38h 55m

$600

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Sun 10/19

7:20 am-8:05 am

2 stops17h 45m

Brussels Bruxelles-National

Tue 11/4

10:00 am-6:51 pm

2 stops15h 51m

$605

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Wed 11/5

11:50 am-7:50 am

1 stop13h 00m

Brussels Bruxelles-National

Mon 11/10

4:55 pm-2:45 pm

1 stop28h 50m

$619

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Sun 2/8

11:20 am-10:50 am

2 stops16h 30m

Brussels Bruxelles-National

Sat 2/28

7:25 pm-2:05 pm

1 stop25h 40m

$629

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 31 results
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Best time to book a flight from George Bush Intcntl to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels from George Bush Intcntl 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 George Bush Intcntl Airport to Brussels

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Brussels?

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Brussels. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from Houston George Bush Intcntl Airport to Brussels, you should look to book at least 56 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Brussels?

Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Brussels (average of $614). Flying from Houston George Bush Intcntl Airport to Brussels in June is currently the most expensive (average of $1,077). 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 IAH to BRU?

Find hourly flight availability from George Bush Intcntl 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 September 11, 2025.

When flying from Houston George Bush Intcntl Airport to Brussels, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 25% versus a flight in the morning.

What is the cheapest day to fly from Houston George Bush Intcntl Airport to Brussels?

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Brussels. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Brussels flight should consider departing on Tuesday 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 September 11, 2025.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Brussels, such as KLM, United Airlines, and Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,385 reviews

Comfort

7.7

Entertainment

7.2

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,385 reviews
KLM
7.8
Good
1,385 reviews

Comfort

7.7

Entertainment

7.2

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
United Airlines
7.4
Good
8,937 reviews
KLM
7.8
Good
1,385 reviews

Comfort

7.7

Entertainment

7.2

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Turkish Airlines
7.3
Good
3,968 reviews
KLM
7.8
Good
1,385 reviews

Comfort

7.7

Entertainment

7.2

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Lufthansa
6.8
Okay
7,409 reviews
KLM
7.8
Good
1,385 reviews

Comfort

7.7

Entertainment

7.2

Overall

7.8

Food

7.3

Crew

8.4

Boarding

7.8

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl 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 Houston George Bush Intcntl Airport to Brussels?

    A quick flight from Houston George Bush Intcntl Airport to Brussels can take about 15h 05m. Air Canada provides one of the quickest options available for as low as $568. Houston George Bush Intcntl Airport and Brussels are separated by a distance of 5031 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Brussels round-trip?

    Turkish Airlines, at $634, was found to be the cheapest airline from Houston George Bush Intcntl Airport to Brussels.Alternate airlines to your destination round-trip include Lufthansa and United Airlines. Turkish Airlines is currently priced 29% below the average price you’ll pay for this route.

  • Can I find deals for flights from George Bush Intcntl to Brussels that include hotel bookings?

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

  • How can I find direct flights from George Bush Intcntl to Brussels?

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

  • Can I find deals for business class flights from George Bush Intcntl to Brussels?

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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 George Bush Intcntl Airport to Brussels?

    Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Brussels (average of $614). Flying from Houston George Bush Intcntl Airport to Brussels in June is currently the most expensive (average of $1,077). 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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Alternative routes for George Bush Intcntl to Brussels

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Bruxelles-National flights
George Bush Intcntl to Bruxelles-National flights
George Bush Intcntl to Charleroi Brussels flights

Top 4 airlines flying from George Bush Intcntl to Brussels

Discover the top 4 airlines that operate flights from George Bush Intcntl 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$634Average$678FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$651Average$726FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$652Average$955FlexibilityNo cancel feeOn-time69%
KLMCheapest$906Average$1,242FlexibilityNo cancel feeOn-time75%

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