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Cheap flights from Houston to Brussels from $474

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 to Brussels departing on 5/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Houston to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
9:05 pm - 10:10 pm
IAH
-
BRU
18h 05m
1 stop
Turkish Airlines Logo
11:35 am - 7:10 pm
BRU
-
IAH
38h 35m
1 stop
$634Turkish Airlines
Wed, Feb 18 - Thu, Mar 5
Turkish Airlines Logo
10:05 pm - 10:10 pm
IAH
-
BRU
18h 05m
1 stop
Turkish Airlines Logo
3:15 pm - 8:10 pm
BRU
-
IAH
34h 55m
1 stop
$636Turkish Airlines
Mon, Mar 9 - Mon, Mar 16
Multiple Airlines Logo
5:30 pm - 8:35 pm
IAH
-
BRU
21h 05m
2 stops
Multiple Airlines Logo
9:25 am - 11:09 am
BRU
-
IAH
31h 44m
3 stops
$650Multiple Airlines
Mon, Mar 9 - Mon, Mar 16
Turkish Airlines Logo
3:55 pm - 4:55 pm
IAH
-
BRU
19h 00m
1 stop
Turkish Airlines Logo
7:20 am - 7:10 pm
BRU
-
IAH
18h 50m
1 stop
$666Turkish Airlines
Sat, Mar 28 - Thu, Apr 9
Multiple Airlines Logo
5:30 pm - 8:20 pm
IAH
-
CRL
20h 50m
2 stops
Multiple Airlines Logo
1:30 pm - 3:10 pm
CRL
-
IAH
31h 40m
2 stops
$672Multiple Airlines
Mon, Mar 9 - Mon, Mar 16
Turkish Airlines Logo
10:05 pm - 10:10 pm
IAH
-
BRU
18h 05m
1 stop
Turkish Airlines Logo
7:50 am - 8:10 pm
BRU
-
IAH
18h 20m
1 stop
$673Turkish Airlines
Sat, Mar 14 - Fri, Mar 20
British Airways Logo
12:18 pm - 9:00 pm
HOU
-
BRU
26h 42m
2 stops
British Airways Logo
8:45 pm - 7:50 pm
BRU
-
HOU
29h 05m
2 stops
$889British Airways
Mon, Mar 9 - Mon, Mar 16
Delta Logo
2:13 pm - 8:00 am
HOU
-
BRU
11h 47m
1 stop
Delta Logo
8:05 am - 10:42 pm
BRU
-
HOU
20h 37m
2 stops
$983Delta
Wed, Mar 11 - Wed, Mar 18
British Airways Logo
4:21 pm - 1:50 pm
HOU
-
BRU
14h 29m
2 stops
British Airways Logo
8:35 pm - 3:51 pm
BRU
-
HOU
26h 16m
2 stops
$1,039British Airways
Wed, Feb 18 - Thu, Mar 5
KLM Logo
10:46 am - 7:40 am
HOU
-
BRU
13h 54m
1 stop
KLM Logo
9:45 am - 9:38 pm
BRU
-
HOU
18h 53m
1 stop
$1,166KLM
Wed, May 6 - Sat, May 30

KLM flights from Houston to Brussels

Our best KLM deals on Houston to Brussels flight tickets
KLM
May 6
HOU10:46 amHouston Hobby
13h 54m
1 stop
BRU7:40 amBrussels Bruxelles-National
May 30
BRU9:45 amBrussels Bruxelles-National
18h 53m
1 stop
HOU9:38 pmHouston Hobby
$1,166
KLM
May 15
HOU10:05 amHouston Hobby
14h 35m
1 stop
BRU7:40 amBrussels Bruxelles-National
May 19
BRU9:45 amBrussels Bruxelles-National
13h 41m
1 stop
HOU4:26 pmHouston Hobby
$1,308
KLM
Jul 6
HOU1:00 pmHouston Hobby
11h 40m
1 stop
BRU7:40 amBrussels Bruxelles-National
Jul 23
BRU9:45 amBrussels Bruxelles-National
18h 50m
1 stop
HOU9:35 pmHouston Hobby
$1,497

Delta flights from Houston to Brussels

Our best Delta deals on Houston to Brussels flight tickets
Delta
Mar 11
HOU2:13 pmHouston Hobby
11h 47m
1 stop
BRU8:00 amBrussels Bruxelles-National
Mar 18
BRU8:05 amBrussels Bruxelles-National
20h 37m
2 stops
HOU10:42 pmHouston Hobby
$983
Delta
May 6
HOU6:00 amHouston Hobby
18h 40m
1 stop
BRU7:40 amBrussels Bruxelles-National
May 30
BRU6:20 amBrussels Bruxelles-National
22h 18m
2 stops
HOU9:38 pmHouston Hobby
$1,175
Delta
May 15
HOU1:00 pmHouston Hobby
11h 40m
1 stop
BRU7:40 amBrussels Bruxelles-National
May 19
BRU10:25 amBrussels Bruxelles-National
18h 13m
2 stops
HOU9:38 pmHouston Hobby
$1,317

momondo Fare Finder

 
Customize your flight search to find flights from Houston 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 January 29, 2026.
Use the filters below to find and compare flights from Houston to Brussels that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Wed 2/18

9:05 pm-10:10 pm

1 stop18h 05m

Brussels Bruxelles-National

Thu 3/5

11:35 am-7:10 pm

1 stop38h 35m

$634

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Mon 3/9

10:05 pm-10:10 pm

1 stop18h 05m

Brussels Bruxelles-National

Mon 3/16

3:15 pm-8:10 pm

1 stop34h 55m

$636

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Mon 3/9

5:30 pm-8:35 pm

2 stops21h 05m

Brussels Bruxelles-National

Mon 3/16

9:25 am-11:09 am

3 stops31h 44m

$650

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Sat 3/28

3:55 pm-4:55 pm

1 stop19h 00m

Brussels Bruxelles-National

Thu 4/9

7:20 am-7:10 pm

1 stop18h 50m

$666

HoustonBrussels

IAH - CRL

IAHCRL

Houston George Bush Intcntl

Mon 3/9

5:30 pm-8:20 pm

2 stops20h 50m

Charleroi Brussels

Mon 3/16

1:30 pm-3:10 pm

2 stops31h 40m

$672

HoustonBrussels

IAH - BRU

IAHBRU

Houston George Bush Intcntl

Sat 3/14

10:05 pm-10:10 pm

1 stop18h 05m

Brussels Bruxelles-National

Fri 3/20

7:50 am-8:10 pm

1 stop18h 20m

$673

HoustonBrussels

HOU - BRU

HOUBRU

Houston Hobby

Mon 3/9

12:18 pm-9:00 pm

2 stops26h 42m

Brussels Bruxelles-National

Mon 3/16

8:45 pm-7:50 pm

2 stops29h 05m

$889

HoustonBrussels

HOU - BRU

HOUBRU

Houston Hobby

Wed 3/11

2:13 pm-8:00 am

1 stop11h 47m

Brussels Bruxelles-National

Wed 3/18

8:05 am-10:42 pm

2 stops20h 37m

$983

HoustonBrussels

HOU - BRU

HOUBRU

Houston Hobby

Wed 2/18

4:21 pm-1:50 pm

2 stops14h 29m

Brussels Bruxelles-National

Thu 3/5

8:35 pm-3:51 pm

2 stops26h 16m

$1,039

HoustonBrussels

HOU - BRU

HOUBRU

Houston Hobby

Wed 5/6

10:46 am-7:40 am

1 stop13h 54m

Brussels Bruxelles-National

Sat 5/30

9:45 am-9:38 pm

1 stop18h 53m

$1,166

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 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 cheapest month to fly to Brussels?

In general, February is the cheapest month to fly from Houston to Brussels. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $591. If you are unable to visit Brussels during the month of February, then departing from Houston during the month October is also very affordable. Most momondo users find prices during this month for around $653.

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

You are more likely to see cheaper flights to Brussels from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels for around $832 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels from Houston for as low as $592 on momondo.

Cheap Houston to Brussels flight deals and tips

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

Fastest flight time

16h 20m

Direct flights

None
The fastest flight from Houston to Brussels takes 16h 20m
There are no direct flights from Houston to Brussels. There are no popular flight routes from Houston to Brussels.
Search flight deals

  • How far is Houston to Brussels by plane?

    There are 5040.2 mi between Houston and Brussels. Typically, this will take 16h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Houston to Brussels?

    Prices for flights from Houston to Brussels refresh daily.

  • How many operators does momondo search for flights from Houston to Brussels?

  • How old do you have to be to fly from Houston 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 to Brussels.

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

    The required travel and health documents for your Brussels trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Brussels. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Houston to Brussels

Compare and see reviews for airlines that fly from Houston to Brussels with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $584Free CancellationRating
7.7
1,443 reviews
Search KLM flights
United AirlinesPriceFrom $590Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
Air CanadaPriceFrom $591Free CancellationRating
7.1
10,667 reviews
Search Air Canada flights
Turkish AirlinesPriceFrom $632Free CancellationRating
7.3
4,208 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $651Free CancellationRating
6.8
7,756 reviews
Search Lufthansa 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?

Yes. momondo enables you to select and highlight flights to Brussels from Houston with this policy.

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 not ready to book a flight from Houston to Brussels now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Brussels and let you know 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