$361 Find Cheap Flights from Belgium to Houston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Houston departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Houston

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Houston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Houston, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$666
Typical prices: $644-$826
Multiple Airlines
Thu 3/19Sat 4/4
BRU - IAH • 1 stop
Cheapest one-way
$367
Multiple Airlines
Thu 3/5
CRL - IAH • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Houston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Belgium to Houston

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Belgium to Houston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Belgium to Houston

Thu, Mar 19 - Sat, Apr 4
Multiple Airlines Logo
10:15 am - 9:00 pm
BRU
-
IAH
16h 45m
1 stop
Multiple Airlines Logo
3:30 pm - 7:55 pm
IAH
-
BRU
21h 25m
1 stop
$666Multiple Airlines
Sat, Feb 21 - Mon, Mar 9
Multiple Airlines Logo
7:00 am - 6:15 pm
BRU
-
IAH
18h 15m
1 stop
Multiple Airlines Logo
12:18 pm - 7:15 am
IAH
-
BRU
12h 57m
1 stop
$674Multiple Airlines
Sat, Feb 21 - Mon, Mar 9
Multiple Airlines Logo
10:30 am - 6:15 pm
BRU
-
IAH
14h 45m
1 stop
Multiple Airlines Logo
5:20 pm - 8:55 am
IAH
-
BRU
33h 35m
1 stop
$681Multiple Airlines
Fri, Jun 5 - Mon, Jun 22
Multiple Airlines Logo
9:30 pm - 1:25 pm
BRU
-
IAH
22h 55m
1 stop
Multiple Airlines Logo
3:30 pm - 7:10 pm
IAH
-
BRU
20h 40m
1 stop
$689Multiple Airlines
Tue, Jul 21 - Sun, Aug 2
Multiple Airlines Logo
11:20 am - 1:25 pm
BRU
-
IAH
33h 05m
2 stops
Multiple Airlines Logo
2:04 pm - 2:10 pm
IAH
-
BRU
17h 06m
2 stops
$696Multiple Airlines
Sat, Feb 21 - Mon, Mar 9
Delta Logo
6:15 am - 1:30 pm
BRU
-
IAH
14h 15m
1 stop
Delta Logo
12:23 pm - 8:00 am
IAH
-
BRU
13h 37m
1 stop
$698Delta
Sat, Feb 21 - Mon, Mar 9
KLM Logo
6:15 am - 1:30 pm
BRU
-
IAH
14h 15m
1 stop
KLM Logo
12:23 pm - 8:00 am
IAH
-
BRU
13h 37m
1 stop
$699KLM
Sat, Feb 21 - Mon, Mar 9
Delta Logo
6:15 am - 1:30 pm
BRU
-
IAH
14h 15m
1 stop
Delta Logo
12:23 pm - 7:35 am
IAH
-
BRU
13h 12m
2 stops
$700Delta
Sat, Feb 21 - Mon, Mar 9
Delta Logo
6:15 am - 1:30 pm
BRU
-
IAH
14h 15m
1 stop
Delta Logo
12:23 pm - 7:35 am
IAH
-
BRU
13h 12m
2 stops
$702Delta
Thu, Apr 23 - Mon, Apr 27
KLM Logo
9:45 am - 4:28 pm
BRU
-
HOU
13h 43m
1 stop
KLM Logo
10:46 am - 7:40 am
HOU
-
BRU
13h 54m
1 stop
$738KLM
Booking Insights

KAYAK's insights & trends for flights to Houston

Get data-powered insights and trends for flights to Houston to help you find the cheapest flights, the best time to fly and much more.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Houston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 84 days before departure.

Which is the cheapest airport to fly into in Houston?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Houston is Houston Hobby Airport, with an average flight price of $262.

Good to know

Cheapest flight$367
Flight from Charleroi Brussels to Houston

FAQs - booking Houston flights

  • Which Houston airport is closest to central Houston?

    There are 2 major airports in Houston. The nearest airport from Houston city center is Houston Hobby Airport (9 miles), followed by Houston George Bush Airport (16 miles).

  • How does KAYAK find such low prices on flights to Houston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Houston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Houston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Houston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Houston with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Houston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Houston are there each week?

    Each week there are around 6,217 direct flights from within Belgium to Houston. The most common day for departures is Sunday, with 17% of flights taking off on this day.

Top tips for finding cheap flights to Houston

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Houston flight deals.

Reviews of the top airlines flying from Belgium to Houston

 
See real verified KAYAK customer reviews for airlines flying to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Belgium to Houston. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Houston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
KLMOverall score based on 1449 reviews
8.4Crew
7.1Entertainment
7.6Comfort
7.8Boarding
7.3Food
Airline reviews

Empty seats next to me - wish it had been for a longer flight!!

8.0 ExcellentAnonymous, Feb 2026
AMS - NCL
Read more KLM reviews

Empty seats next to me - wish it had been for a longer flight!!

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

The service was great. However the lounge only gets passing grade

Delayed, toilets did not flush, pilot parked to far away from Gate

Check-in, boarding and the flight from Phoenix to Houston was quick and easy. The flight from Houston to Shreveport was delayed 5 hours. It was frustrating but I think United handled it the best they could.

The staff was hospitable and professional. The seat had a bit of wear. The winner shade was stuck 1/4 open. I received the best of both worlds. The morning sun was able to come in and blind the screen i was trying to use while at the same time it was too low to look out and enjoy the view. Rather embarrassing for a 1st class ticket.

In Liberia airport 5 min before our departure the airport was closed for takeoff for 30 min. Upon arrival to IAH we didn’t have any available gate and waited taxing another 40 min. As a result we arrived for 1+ h later. The walkway to the passport control in IAH is about 1-2 ml long. After the passport control you have to pass the security check again. Only 3 out of 16 checkpoints were open and the line was enormously long. As a result, even though we supposed to have 2.5 hrs gap in between the flights we missed our transfer. United rebooked us for the next available flight early morning and provided free hotel and meal vouchers through.

United is an incompetent airline. They parked the plane on the tarmac for an hour after arriving because they “didn’t have a gate available” it was actually some sort of lie because as we de planed there were approximately 9 open and manned and empty gates that we walked past. Many people on the flight missed connections for the hour long sit on the tarmac. Utterly baffling and incompetent behavior from United flight ops.

I boarded flight UA#1318 at Sacramento International Airport going back to Houston TX. The flight was scheduled at 5:10am. I was able to check in virtually using the United Airlines app. When I entered the airport, there was no one outside assisting with checked bags as it was for Delta Airlines. Immediately upon entering, there was a LONG, EXTREMELY LONG line to the kiosks to get boarding passes. I stand in line to get boarding passes then had to move to ANOTHER EXTREMELY LONG line to get my bags checked in. While standing in this line, we noticed an agent taking customers to 3 at a time to her station to check their bags in. Lucky for me, she called me back, checked my bags for me and I was on my way. I then encountered another long line at the TSA check and to avoid I ending up having to sign up for CLEAR to bypass it. So glad, I did.,...Both of my flights were great with no issues, butthe check in progress at Bush Airport was so much smoother. Check-in at SMF airport needs to be anaylzed and corrected. Do better United, I know you can....thanks

everything was pretty good. Houston airport is awful. Unnecessarily inefficient; people working there are rude. Badly run

Staff on board was excellent. Positive upbeat helpful- like it used to be.

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Ot was overall fine. Left on time and had basic snacks. Weather was finicky but that’s not the airlines fault.

Everything you need to know for your flight to Houston

Cabin class types available on flights to Houston

Cabin classes available on flights to Houston. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.