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Cheap flights from Houston George Bush Intcntl Airport to Brussels from $438

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Brussels departing on 12/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston George Bush Intcntl Airport to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
11:50 am - 8:55 amIAH-BRU
38h 05m2 stops
Air Canada Logo
7:00 am - 9:39 pmBRU-IAH
21h 39m2 stops
$495Air Canada
Find Deal
Mon, Nov 17 - Wed, Dec 3
Air Canada Logo
11:50 am - 1:15 pmIAH-BRU
18h 25m2 stops
Air Canada Logo
10:00 am - 9:39 pmBRU-IAH
18h 39m1 stop
$498Air Canada
Find Deal
Mon, Nov 17 - Wed, Dec 3
Air Canada Logo
11:50 am - 1:15 pmIAH-BRU
18h 25m2 stops
Air Canada Logo
7:00 am - 9:39 pmBRU-IAH
21h 39m2 stops
$500Air Canada
Find Deal
Mon, Nov 17 - Wed, Dec 3
United Airlines Logo
4:20 pm - 1:15 pmIAH-BRU
13h 55m1 stop
United Airlines Logo
10:00 am - 9:39 pmBRU-IAH
18h 39m1 stop
$538United Airlines
Find Deal
Mon, Nov 17 - Wed, Dec 3
United Airlines Logo
1:34 pm - 1:15 pmIAH-BRU
16h 41m2 stops
United Airlines Logo
10:00 am - 9:39 pmBRU-IAH
18h 39m1 stop
$543United Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
KLM Logo
12:42 pm - 9:00 amIAH-BRU
13h 18m1 stop
KLM Logo
2:45 pm - 12:01 amBRU-IAH
16h 16m2 stops
$566KLM
Find Deal
Mon, Dec 8 - Tue, Dec 16
Lufthansa Logo
6:35 pm - 8:40 pmIAH-BRU
19h 05m2 stops
Lufthansa Logo
7:00 am - 5:25 pmBRU-IAH
17h 25m2 stops
$575Lufthansa
Find Deal
Mon, Dec 8 - Tue, Dec 16
Lufthansa Logo
4:30 pm - 1:35 pmIAH-BRU
14h 05m1 stop
Lufthansa Logo
10:10 am - 11:57 pmBRU-IAH
20h 47m1 stop
$603Lufthansa
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Mon, Dec 8 - Tue, Dec 16
Turkish Airlines Logo
9:05 pm - 10:10 pmIAH-BRU
18h 05m1 stop
Turkish Airlines Logo
6:20 pm - 7:10 pmBRU-IAH
31h 50m1 stop
$615Turkish Airlines
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Wed, Nov 5 - Wed, Nov 19
Turkish Airlines Logo
10:05 pm - 5:05 pmIAH-BRU
37h 00m1 stop
Turkish Airlines Logo
3:15 pm - 8:10 pmBRU-IAH
34h 55m1 stop
$652Turkish Airlines
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Fri, Mar 13 - Fri, Mar 20

Air Canada flights from Houston George Bush Intcntl Airport to Brussels

Our best Air Canada deals on Houston George Bush Intcntl Airport to Brussels flight tickets
Air Canada
Nov 17
IAH11:50 amHouston George Bush Intcntl
38h 05m
2 stops
BRU8:55 amBrussels Bruxelles-National
Dec 3
BRU7:00 amBrussels Bruxelles-National
21h 39m
2 stops
IAH9:39 pmHouston George Bush Intcntl
$495
Find similar
Air Canada
Nov 17
IAH11:50 amHouston George Bush Intcntl
18h 25m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Dec 3
BRU10:00 amBrussels Bruxelles-National
18h 39m
1 stop
IAH9:39 pmHouston George Bush Intcntl
$498
Find similar
Air Canada
Nov 17
IAH11:50 amHouston George Bush Intcntl
18h 25m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Dec 3
BRU7:00 amBrussels Bruxelles-National
21h 39m
2 stops
IAH9:39 pmHouston George Bush Intcntl
$500
Find similar

United Airlines flights from Houston George Bush Intcntl Airport to Brussels

Our best United Airlines deals on Houston George Bush Intcntl Airport to Brussels flight tickets
United Airlines
Nov 17
IAH4:20 pmHouston George Bush Intcntl
13h 55m
1 stop
BRU1:15 pmBrussels Bruxelles-National
Dec 3
BRU10:00 amBrussels Bruxelles-National
18h 39m
1 stop
IAH9:39 pmHouston George Bush Intcntl
$538
Find similar
United Airlines
Dec 2
IAH1:34 pmHouston George Bush Intcntl
16h 41m
2 stops
BRU1:15 pmBrussels Bruxelles-National
Dec 9
BRU10:00 amBrussels Bruxelles-National
18h 39m
1 stop
IAH9:39 pmHouston George Bush Intcntl
$543
Find similar
United Airlines
Dec 10
IAH4:20 pmHouston George Bush Intcntl
13h 55m
1 stop
BRU1:15 pmBrussels Bruxelles-National
Dec 24
BRU10:00 amBrussels Bruxelles-National
29h 45m
2 stops
IAH8:45 amHouston George Bush Intcntl
$549
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated October 20, 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

Fly to

Route

Depart

Return

Price

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Mon 11/17

11:50 am-8:55 am

2 stops38h 05m

Brussels Bruxelles-National

Wed 12/3

7:00 am-9:39 pm

2 stops21h 39m

$495

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Mon 11/17

11:50 am-1:15 pm

2 stops18h 25m

Brussels Bruxelles-National

Wed 12/3

10:00 am-9:39 pm

1 stop18h 39m

$498

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Mon 11/17

11:50 am-1:15 pm

2 stops18h 25m

Brussels Bruxelles-National

Wed 12/3

7:00 am-9:39 pm

2 stops21h 39m

$500

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Mon 11/17

4:20 pm-1:15 pm

1 stop13h 55m

Brussels Bruxelles-National

Wed 12/3

10:00 am-9:39 pm

1 stop18h 39m

$538

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Tue 12/2

1:34 pm-1:15 pm

2 stops16h 41m

Brussels Bruxelles-National

Tue 12/9

10:00 am-9:39 pm

1 stop18h 39m

$543

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Mon 12/8

12:42 pm-9:00 am

1 stop13h 18m

Brussels Bruxelles-National

Tue 12/16

2:45 pm-12:01 am

2 stops16h 16m

$566

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Mon 12/8

6:35 pm-8:40 pm

2 stops19h 05m

Brussels Bruxelles-National

Tue 12/16

7:00 am-5:25 pm

2 stops17h 25m

$575

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Mon 12/8

4:30 pm-1:35 pm

1 stop14h 05m

Brussels Bruxelles-National

Tue 12/16

10:10 am-11:57 pm

1 stop20h 47m

$603

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Wed 11/5

9:05 pm-10:10 pm

1 stop18h 05m

Brussels Bruxelles-National

Wed 11/19

6:20 pm-7:10 pm

1 stop31h 50m

$615

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Fri 3/13

10:05 pm-5:05 pm

1 stop37h 00m

Brussels Bruxelles-National

Fri 3/20

3:15 pm-8:10 pm

1 stop34h 55m

$652

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Brussels from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Brussels

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Houston George Bush Intcntl Airport and Brussels?

What is the cheapest month to fly to Brussels?

In general, September is the cheapest month to fly from Houston George Bush Intcntl Airport to Brussels. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $648. If you are unable to visit Brussels during the month of September, then departing from Houston George Bush Intcntl Airport during the month November is also very affordable. Most momondo users find prices during this month for around $666.

What is the cheapest day to depart on your flight to Brussels?

On average, the least expensive day to fly to Brussels from Houston George Bush Intcntl Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $959. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Houston George Bush Intcntl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,357.

What is the cheapest time of day to depart on your flight to Brussels?

According to our data, the cheapest time of day to fly to Brussels is in the evening. momondo users have found flights departing from Houston George Bush Intcntl Airport to Brussels in the evening for as low as $868. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $1,185.

How far in advance should I book a flight to Brussels?

You are more likely to see cheaper flights to Brussels from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels for around $858 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels from Houston George Bush Intcntl Airport for as low as $655 on momondo.

Cheap Houston George Bush Intcntl Airport to Brussels flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Brussels

Direct flights

None
There are no direct flights from Houston George Bush Intcntl Airport to Brussels. There are no popular flight routes from Houston George Bush Intcntl Airport to Brussels.
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  • How far is Houston George Bush Intcntl to Brussels by plane?

    The distance between Houston George Bush Intcntl and Brussels is about 5027.2 mi. A reasonable flight in good conditions will take 12h 45m.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Brussels?

    Prices for flights from Houston George Bush Intcntl Airport to Brussels refresh daily.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Brussels?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Brussels?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Brussels.

  • What documentation or ID do you need to fly to Brussels?

    The necessary travel and health documents for your Brussels trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston George Bush Intcntl Airport to Brussels

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Brussels with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $634Free CancellationRating
7.3
4,022 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $650Free CancellationRating
7.4
8,991 reviews
Search United Airlines flights
LufthansaPriceFrom $651Free CancellationRating
6.8
7,508 reviews
Search Lufthansa flights
KLMPriceFrom $906Free CancellationRating
7.7
1,404 reviews
Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Brussels?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Houston to Brussels. momondo saves you time and could save you money on your trip.

Can I find flights from Houston to Brussels with flexible booking policies on momondo?

Flights from Houston to Brussels with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Houston to Brussels?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Brussels from Houston.

I’m not ready to book a flight from Houston to Brussels right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Brussels, momondo offers a useful price alert feature which will track prices for flights to Brussels from Houston and alert you when they change.

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Find better results for your trip to Belgium

Fly into one of these airports located in Brussels

Airports listed have a maximum distance of 27.4 mi from Brussels
Brussels Bruxelles-National Airport
Charleroi Brussels Airport