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$317+ 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — BRU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$563
(Booking.com)

One-way from

$317
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,203
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. 21% potential increase in price ($245 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 12, 2025.

This Booking.com deal was found by Cheapflights users on 6/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/310:00 amIAH - BRU
1 stop15h 00mAir Canada
Tue 8/1910:00 amBRU - IAH
1 stop16h 36mAir Canada
Deal found 6/11$563
This lastminute.com deal was found by Cheapflights users on 6/11. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/35:59 pmIAH - BRU
2 stops31h 41mVirgin Atlantic
Tue 8/1910:45 amBRU - IAH
2 stops20h 11mVirgin Atlantic
Deal found 6/11$567
This United deal was found by Cheapflights users on 6/11. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/34:59 pmIAH - BRU
1 stop33h 01mMultiple Airlines
Tue 8/1910:00 amBRU - IAH
1 stop16h 36mMultiple Airlines
Deal found 6/11$596
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/310:19 amIAH - BRU
1 stop15h 11mDelta
Tue 8/196:15 amBRU - IAH
2 stops16h 27mDelta
Deal found 6/11$640
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/310:00 amIAH - CRL
2 stops23h 30mMultiple Airlines
Tue 8/197:35 amCRL - IAH
2 stops34h 40mMultiple Airlines
Deal found 6/11$649
This FlightHub deal was found by Cheapflights users on 6/11. 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 9/19:00 pmIAH - BRU
1 stop29h 50mTurkish Airlines
Mon 9/156:50 pmBRU - IAH
1 stop31h 15mTurkish Airlines
Deal found 6/11$672
This British Airways deal was found by Cheapflights users on 6/9. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/11:20 pmIAH - BRU
2 stops18h 00mBritish Airways
Mon 9/159:15 pmBRU - IAH
1 stop23h 25mBritish Airways
Deal found 6/9$707
This United Airlines deal was found by Cheapflights users on 6/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2310:00 amIAH - BRU
1 stop15h 00mUnited Airlines
Wed 8/612:00 pmBRU - IAH
1 stop19h 45mUnited Airlines
Deal found 6/10$844
This Gurufare deal was found by Cheapflights users on 6/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/233:35 pmIAH - BRU
1 stop22h 05mLufthansa
Wed 8/610:15 amBRU - IAH
1 stop21h 25mLufthansa
Deal found 6/11$884
This Gurufare deal was found by Cheapflights users on 6/11. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/112:00 pmIAH - BRU
1 stop12h 15mBrussels Airlines
Tue 7/89:20 pmBRU - IAH
1 stop23h 55mBrussels Airlines
Deal found 6/11$1,271
This Scandinavian Airlines deal was found by Cheapflights users on 6/10. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/11:07 pmIAH - BRU
3 stops22h 08mScandinavian Airlines
Mon 9/1510:20 amBRU - IAH
2 stops20h 36mScandinavian Airlines
Deal found 6/10$1,486
This Air France deal was found by Cheapflights users on 6/9. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/113:30 pmIAH - BRU
1 stop11h 20mKLM
Sat 7/2610:35 amBRU - IAH
2 stops16h 03mKLM
Deal found 6/9$1,502

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 June 12, 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

Sun 8/3

10:00 am-8:00 am

1 stop15h 00m

Brussels Bruxelles-National

Tue 8/19

10:00 am-7:36 pm

1 stop16h 36m

$563

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Sun 8/3

5:59 pm-8:40 am

2 stops31h 41m

Brussels Bruxelles-National

Tue 8/19

10:45 am-11:56 pm

2 stops20h 11m

$567

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Sun 8/3

4:59 pm-9:00 am

1 stop33h 01m

Brussels Bruxelles-National

Tue 8/19

10:00 am-7:36 pm

1 stop16h 36m

$596

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Sun 8/3

10:19 am-8:30 am

1 stop15h 11m

Brussels Bruxelles-National

Tue 8/19

6:15 am-3:42 pm

2 stops16h 27m

$640

HoustonBrussels

IAH - CRL

IAHCRL

Houston George Bush Intcntl

Sun 8/3

10:00 am-4:30 pm

2 stops23h 30m

Charleroi Brussels

Tue 8/19

7:35 am-11:15 am

2 stops34h 40m

$649

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Mon 9/1

9:00 pm-9:50 am

1 stop29h 50m

Brussels Bruxelles-National

Mon 9/15

6:50 pm-7:05 pm

1 stop31h 15m

$672

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Mon 9/1

1:20 pm-2:20 pm

2 stops18h 00m

Brussels Bruxelles-National

Mon 9/15

9:15 pm-1:40 pm

1 stop23h 25m

$707

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Wed 7/23

10:00 am-8:00 am

1 stop15h 00m

Brussels Bruxelles-National

Wed 8/6

12:00 pm-12:45 am

1 stop19h 45m

$844

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Wed 7/23

3:35 pm-8:40 pm

1 stop22h 05m

Brussels Bruxelles-National

Wed 8/6

10:15 am-12:40 am

1 stop21h 25m

$884

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Tue 7/1

12:00 pm-7:15 am

1 stop12h 15m

Brussels Bruxelles-National

Tue 7/8

9:20 pm-2:15 pm

1 stop23h 55m

$1,271

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 19 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 $1,096). 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 June 12, 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 June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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!
Brussels Airlines
7.4
Good
355 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

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 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 Air Canada. According to our data, you can fly for as low as $452. Users have also found prices from $515 and $631 on Brussels Airlines and British Airways, 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 $1,096). 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 4 airlines flying from George Bush Intcntl to Belgium

Discover the top 4 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$634Average$705FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$650Average$990FlexibilityNo cancel feeOn-time69%
DeltaCheapest$767Average$916FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$871Average$1,242FlexibilityNo cancel feeOn-time75%

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