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$346+ Cheap flights from George Bush Intcntl (IAH) to Belgium

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BRU
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Belgium

Keep the following information in mind while searching for George Bush Intcntl to Belgium flight deals. Data was last updated March 31, 2025.

Round-trip from

$714
(oojo)

One-way from

$346
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$706
From Houston George Bush Intcntl to Belgium
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One-way flight from Houston George Bush Intcntl to Belgium
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Highest demand for flights based on searches. 23% potential increase in price ($290 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from George Bush Intcntl to Belgium

Cheapest flights from George Bush Intcntl to Belgium
Explore the most affordable flight options available from George Bush Intcntl to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This oojo deal was found by Cheapflights users on 3/30. 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.
Mon 5/129:00 pmIAH - BRU
1 stop30h 10mTurkish Airlines
Tue 5/272:25 pmBRU - IAH
1 stop29h 15mTurkish Airlines
Deal found 3/30$714
This United Airlines deal was found by Cheapflights users on 3/30. 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 4/14:15 pmIAH - BRU
1 stop33h 35mUnited Airlines
Sun 4/610:00 amBRU - IAH
2 stops21h 39mUnited Airlines
Deal found 3/30$725
This Gotogate deal was found by Cheapflights users on 3/30. 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.
Tue 4/18:45 amIAH - BRU
1 stop16h 20mMultiple Airlines
Sun 4/67:00 amBRU - IAH
1 stop13h 35mMultiple Airlines
Deal found 3/30$729
This Mytrip deal was found by Cheapflights users on 3/30. 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 4/275:00 amIAH - CRL
3 stops34h 55mMultiple Airlines
Sun 5/42:30 pmCRL - IAH
3 stops40h 55mMultiple Airlines
Deal found 3/30$782
This Ovago deal was found by Cheapflights users on 3/30. 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.
Tue 4/84:00 pmIAH - BRU
2 stops19h 30mScandinavian Airlines
Wed 4/1610:20 amBRU - IAH
2 stops20h 00mScandinavian Airlines
Deal found 3/30$901
This Air Canada deal was found by Cheapflights users on 3/30. 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.
Mon 5/2610:00 amIAH - BRU
1 stop15h 05mAir Canada
Tue 6/1010:00 amBRU - IAH
1 stop16h 56mAir Canada
Deal found 3/30$957
This Delta deal was found by Cheapflights users on 3/30. 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.
Sun 5/2510:25 amIAH - BRU
1 stop15h 15mDelta
Tue 6/1010:45 amBRU - IAH
2 stops28h 56mDelta
Deal found 3/30$976
This Cheapflightsfares deal was found by Cheapflights users on 3/30. 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.
Sun 5/111:29 pmIAH - BRU
2 stops24h 11mAer Lingus
Sun 5/2510:20 amBRU - IAH
2 stops30h 17mAer Lingus
Deal found 3/30$1,056
This Justfly.com deal was found by Cheapflights users on 3/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/274:20 pmIAH - BRU
2 stops14h 55mSWISS
Mon 6/98:40 pmBRU - IAH
2 stops24h 35mSWISS
Deal found 3/30$1,459
This KLM deal was found by Cheapflights users on 3/30. 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.
Sun 4/273:30 pmIAH - BRU
1 stop16h 05mKLM
Sun 5/43:05 pmBRU - IAH
1 stop29h 10mKLM
Deal found 3/30$1,915
This Austrian Airlines deal was found by Cheapflights users on 3/30. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/319:51 amIAH - BRU
2 stops26h 19mAustrian Airlines
Fri 6/67:55 pmBRU - IAH
2 stops29h 56mAustrian Airlines
Deal found 3/30$2,243
This Travelocity deal was found by Cheapflights users on 3/31. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/111:25 pmIAH - BRU
2 stops16h 25mIcelandair
Thu 5/151:50 pmBRU - IAH
2 stops29h 21mIcelandair
Deal found 3/31$3,921

Cheapflights Fare Finder

Customize your flight search to find flights from George Bush Intcntl to Belgium 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 March 31, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Belgium that are best for you.

Fly from

George Bush Intcntl

Fly to

Belgium

Route

Depart

Return

Price

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Mon 5/12

9:00 pm-10:10 am

1 stop30h 10m

Brussels Bruxelles-National

Tue 5/27

2:25 pm-12:40 pm

1 stop29h 15m

$714

HoustonBrussels

IAH - CRL

IAHCRL

Houston George Bush Intcntl

Sun 4/27

5:00 am-10:55 pm

3 stops34h 55m

Charleroi Brussels

Sun 5/4

2:30 pm-12:25 am

3 stops40h 55m

$782

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Sun 4/27

10:28 pm-3:20 pm

3 stops33h 52m

Brussels Bruxelles-National

Sun 5/4

8:30 pm-11:54 pm

2 stops34h 24m

$834

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Mon 5/26

10:00 am-8:05 am

1 stop15h 05m

Brussels Bruxelles-National

Tue 6/10

10:00 am-7:56 pm

1 stop16h 56m

$957

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Sun 5/25

7:00 am-9:00 am

1 stop19h 00m

Brussels Bruxelles-National

Thu 6/12

10:00 am-7:56 pm

1 stop16h 56m

$961

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Sun 5/25

10:25 am-8:40 am

1 stop15h 15m

Brussels Bruxelles-National

Tue 6/10

10:45 am-8:41 am

2 stops28h 56m

$976

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Wed 5/7

11:45 am-3:20 pm

2 stops20h 35m

Brussels Bruxelles-National

Thu 5/15

10:20 am-11:21 pm

2 stops20h 01m

$1,004

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Sun 5/11

1:29 pm-8:40 pm

2 stops24h 11m

Brussels Bruxelles-National

Sun 5/25

10:20 am-9:37 am

2 stops30h 17m

$1,056

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Tue 5/27

4:20 pm-2:15 pm

2 stops14h 55m

Brussels Bruxelles-National

Mon 6/9

8:40 pm-2:15 pm

2 stops24h 35m

$1,459

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Sun 4/27

3:30 pm-2:35 pm

1 stop16h 05m

Brussels Bruxelles-National

Sun 5/4

3:05 pm-1:15 pm

1 stop29h 10m

$1,915

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 20 results
1
2

Best time to book a flight from George Bush Intcntl to Belgium

Have a flexible travel schedule? Discover the best time to fly to Belgium 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 Belgium

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

Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Belgium (average of $614). Flying from Houston George Bush Intcntl Airport to Belgium 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 IAH to BE?

Find hourly flight availability from George Bush Intcntl to Belgium. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2025.

When flying from Houston George Bush Intcntl Airport to Belgium, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Belgium by month

Plan your trip to Belgium by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belgium 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 Belgium when rainfall is around 1.6 in.

Temperature in Belgium by month

Plan your trip to Belgium by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belgium, 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 Belgium

Get insights into the airlines that provide service to Belgium. 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 Belgium. Reviews last updated March 31, 2025.
Read through reviews of airlines operating flights from Houston to Belgium, such as Delta, KLM and Austrian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
770 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,570 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Crew

8.5

Entertainment

7.9

Comfort

8.0

Food

7.3

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Belgium. 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 to fly from Houston George Bush Intcntl Airport to Belgium one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $497. Users have also found prices from $544 and $604 on Scandinavian Airlines and United Airlines, respectively.

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

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

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

    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 Belgium.

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

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

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

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from George Bush Intcntl to Belgium

Discover the top 6 airlines that operate flights from George Bush Intcntl to Belgium. 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$612Average$723FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$652Average$1,006FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$731Average$1,098FlexibilityNo cancel feeOn-time70%
DeltaCheapest$767Average$1,153FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$850Average$1,567FlexibilityNo cancel feeOn-time76%
KLMCheapest$871Average$1,465FlexibilityNo cancel feeOn-time75%
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