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$460+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BRU
may. 4 — may. 111
dom. 5/4
dom. 5/11
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 abril 29, 2025.

Round-trip from

$720
(KAYAK)

One-way from

$460
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$747
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. 20% potential increase in price ($246 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($35 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 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 abril 29, 2025.

This KAYAK deal was found by Cheapflights users on 4/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/232:25 pmIAH - BRU
1 stop23h 55mTurkish Airlines
mié. 8/67:15 amBRU - IAH
1 stop18h 50mTurkish Airlines
Deal found 4/29$720
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/13:30 pmIAH - BRU
1 stop11h 35mBritish Airways
lun. 9/159:15 pmBRU - IAH
1 stop23h 25mBritish Airways
Deal found 4/28$743
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/110:00 amIAH - BRU
1 stop15h 05mMultiple Airlines
lun. 9/155:30 pmBRU - IAH
2 stops32h 40mMultiple Airlines
Deal found 4/28$747
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/1210:00 amIAH - BRU
1 stop15h 05mAir Canada
mar. 5/2710:00 amBRU - IAH
1 stop16h 56mAir Canada
Deal found 4/28$803
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/1210:00 amIAH - CRL
3 stops29h 55mMultiple Airlines
mar. 5/274:30 pmCRL - IAH
3 stops34h 26mMultiple Airlines
Deal found 4/28$822
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.
mié. 7/2310:00 amIAH - BRU
1 stop15h 00mUnited Airlines
mié. 8/610:10 amBRU - IAH
1 stop16h 26mUnited Airlines
Deal found 4/28$874
This American Airlines deal was found by Cheapflights users on 4/29. 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.
mié. 12/243:55 pmIAH - BRU
1 stop20h 40mAmerican Airlines
vie. 1/29:45 amBRU - IAH
2 stops18h 37mAmerican Airlines
Deal found 4/29$914
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/2110:25 amIAH - BRU
1 stop15h 15mDelta
mié. 6/46:10 amBRU - IAH
1 stop14h 05mDelta
Deal found 4/28$1,028
This Scandinavian 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/122:44 pmIAH - BRU
3 stops20h 31mScandinavian Airlines
mar. 5/2710:20 amBRU - IAH
2 stops20h 01mScandinavian Airlines
Deal found 4/28$1,067
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.
mié. 5/71:29 pmIAH - BRU
2 stops37h 11mAer Lingus
jue. 5/159:20 pmBRU - IAH
2 stops33h 02mAer Lingus
Deal found 4/28$1,087
This Justfly.com 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/208:10 pmIAH - BRU
2 stops16h 05mSWISS
mar. 6/39:40 amBRU - IAH
2 stops17h 31mSWISS
Deal found 4/28$1,370
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/221:30 pmIAH - BRU
2 stops16h 20mIcelandair
mar. 6/31:50 pmBRU - IAH
2 stops29h 38mIcelandair
Deal found 4/28$1,422

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 abril 29, 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

mié. 7/23

2:25 pm-9:20 pm

1 stop23h 55m

Brussels Bruxelles-National

mié. 8/6

7:15 am-7:05 pm

1 stop18h 50m

$720

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

lun. 9/1

3:30 pm-10:05 am

1 stop11h 35m

Brussels Bruxelles-National

lun. 9/15

9:15 pm-1:40 pm

1 stop23h 25m

$743

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

lun. 9/1

10:00 am-8:05 am

1 stop15h 05m

Brussels Bruxelles-National

lun. 9/15

5:30 pm-7:10 pm

2 stops32h 40m

$747

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

lun. 5/12

10:00 am-8:05 am

1 stop15h 05m

Brussels Bruxelles-National

mar. 5/27

10:00 am-7:56 pm

1 stop16h 56m

$803

HoustonBrussels

IAH - CRL

IAHCRL

Houston George Bush Intcntl

lun. 5/12

10:00 am-10:55 pm

3 stops29h 55m

Charleroi Brussels

mar. 5/27

4:30 pm-7:56 pm

3 stops34h 26m

$822

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

mié. 7/23

10:00 am-8:00 am

1 stop15h 00m

Brussels Bruxelles-National

mié. 8/6

10:10 am-7:36 pm

1 stop16h 26m

$874

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

mié. 5/21

10:25 am-8:40 am

1 stop15h 15m

Brussels Bruxelles-National

mié. 6/4

6:10 am-1:15 pm

1 stop14h 05m

$1,028

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

lun. 5/12

2:44 pm-6:15 pm

3 stops20h 31m

Brussels Bruxelles-National

mar. 5/27

10:20 am-11:21 pm

2 stops20h 01m

$1,067

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

mar. 7/1

10:52 am-8:40 pm

2 stops26h 48m

Brussels Bruxelles-National

jue. 7/31

9:20 pm-11:35 pm

2 stops33h 15m

$1,145

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

mar. 5/20

8:10 pm-7:15 pm

2 stops16h 05m

Brussels Bruxelles-National

mar. 6/3

9:40 am-8:11 pm

2 stops17h 31m

$1,370

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 23 results
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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 $1,127). 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 abril 29, 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 abril 29, 2025.
Read through reviews of airlines operating flights from Houston to Belgium, such as Delta, KLM and SWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

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
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

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
1,333 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

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
1,588 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

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
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

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.
Turkish Airlines
7.3
Good
3,788 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

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 Brussels Airlines. According to our data, you can fly for as low as $509. Users have also found prices from $512 and $573 on Air Canada and Aer Lingus, 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 $1,127). 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 5 airlines flying from George Bush Intcntl to Belgium

Discover the top 5 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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$612Average$723FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$652Average$1,024FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$653Average$1,246FlexibilityNo cancel feeOn-time70%
DeltaCheapest$767Average$1,053FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$871Average$1,264FlexibilityNo cancel feeOn-time75%

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