$361 Find Cheap Flights from Houston to Brussels - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$721
Typical prices: $816-$1,103
ITA Airways
Fri 11/30Thu 12/13
IAH - BRU • 1 stop
Cheapest one-way
$361
Typical prices: $493-$952
Multiple Airlines
Mon 11/12
IAH - BRU • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Houston George Bush Intcntl Airport and Brussels. You'll need to take a connecting flight to reach the destination.
Insights
Insights
Top routes
IAH - BRU
Cheapest • 3% average savings
IAH - CRL
Most popular
Insights
Insights
When to book
23 weeks
in advance
Our data shows that travelers who book at least 23 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
When to travel
January
Cheapest • 37% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Istanbul (IST)
Cheapest • Avg $786 (round-trip)
Amsterdam Schiphol (AMS)
Shortest trip • 12h 10m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Brussels!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Houston to Brussels (IAH-BRU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Houston to Brussels

Mon, Nov 30 - Sun, Dec 13
ITA Airways Logo
6:25 pm - 6:00 pmIAH  Houston George Bush Intcntl-BRU Brussels Bruxelles-National
16h 35m1 stop Rome Fiumicino
ITA Airways Logo
6:55 pm - 4:00 pmBRU  Brussels Bruxelles-National-IAH Houston George Bush Intcntl
28h 05m1 stop Rome Fiumicino
$721ITA Airways
Wed, Dec 9 - Sun, Dec 20
ITA Airways Logo
6:25 pm - 10:45 amIAH  Houston George Bush Intcntl-BRU Brussels Bruxelles-National
33h 20m1 stop Rome Fiumicino
ITA Airways Logo
6:55 pm - 4:00 pmBRU  Brussels Bruxelles-National-IAH Houston George Bush Intcntl
28h 05m1 stop Rome Fiumicino
$728ITA Airways
Mon, Nov 30 - Tue, Dec 15
ITA Airways Logo
6:25 pm - 10:45 amIAH  Houston George Bush Intcntl-BRU Brussels Bruxelles-National
33h 20m1 stop Rome Fiumicino
ITA Airways Logo
11:35 am - 4:00 pmBRU  Brussels Bruxelles-National-IAH Houston George Bush Intcntl
35h 25m1 stop Rome Fiumicino
$728ITA Airways
Sun, Apr 11 - Fri, Apr 16
United Airlines Logo
8:05 pm - 8:00 pmIAH  Houston George Bush Intcntl-BRU Brussels Bruxelles-National
16h 55m1 stop London Heathrow
United Airlines Logo
7:00 am - 6:00 pmBRU  Brussels Bruxelles-National-IAH Houston George Bush Intcntl
18h 00m1 stop Frankfurt am Main
$737United Airlines
Sun, Apr 11 - Thu, Apr 15
United Airlines Logo
8:05 pm - 8:55 amIAH  Houston George Bush Intcntl-BRU Brussels Bruxelles-National
29h 50m1 stop London Heathrow
United Airlines Logo
10:35 am - 6:00 pmBRU  Brussels Bruxelles-National-IAH Houston George Bush Intcntl
14h 25m1 stop Frankfurt am Main
$737United Airlines
Sun, Apr 11 - Wed, Apr 14
United Airlines Logo
8:05 pm - 8:00 pmIAH  Houston George Bush Intcntl-BRU Brussels Bruxelles-National
16h 55m1 stop London Heathrow
United Airlines Logo
8:35 am - 6:00 pmBRU  Brussels Bruxelles-National-IAH Houston George Bush Intcntl
16h 25m1 stop Frankfurt am Main
$737United Airlines
Wed, Dec 2 - Thu, Dec 10
KLM Logo
11:34 am - 7:35 amIAH  Houston George Bush Intcntl-BRU Brussels Bruxelles-National
13h 01m2 stops Detroit Metropolitan Wayne County Amsterdam Schiphol
KLM Logo
2:45 pm - 12:02 amBRU  Brussels Bruxelles-National-IAH Houston George Bush Intcntl
16h 17m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$791KLM
Thu, Dec 3 - Tue, Dec 8
Turkish Airlines Logo
9:00 pm - 10:20 pmIAH  Houston George Bush Intcntl-BRU Brussels Bruxelles-National
18h 20m1 stop Istanbul
Turkish Airlines Logo
6:35 am - 7:05 pmBRU  Brussels Bruxelles-National-IAH Houston George Bush Intcntl
19h 30m1 stop Istanbul
$809Turkish Airlines
Tue, Nov 24 - Fri, Dec 4
Turkish Airlines Logo
2:55 pm - 2:15 pmIAH  Houston George Bush Intcntl-BRU Brussels Bruxelles-National
16h 20m1 stop Istanbul
Turkish Airlines Logo
6:15 pm - 1:10 pmBRU  Brussels Bruxelles-National-IAH Houston George Bush Intcntl
25h 55m1 stop Istanbul
$822Turkish Airlines
Thu, Apr 29 - Sun, May 9
KLM Logo
3:20 pm - 2:40 pmIAH  Houston George Bush Intcntl-BRU Brussels Bruxelles-National
16h 20m1 stop Amsterdam Schiphol
KLM Logo
3:10 pm - 11:58 pmBRU  Brussels Bruxelles-National-IAH Houston George Bush Intcntl
15h 48m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$869KLM
Booking Insights

Price, demand and travel trends for Houston George Bush Intcntl Airport to Brussels flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Houston George Bush Intcntl Airport to Brussels?

Round-trip flights from Houston George Bush Intcntl Airport to Brussels typically range from $816 to $1,103. The lowest price found in the past 5 days was $721, on ITA Airways.

What's the cheapest day of the week to fly from Houston George Bush Intcntl Airport to Brussels?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Houston George Bush Intcntl Airport to Brussels. It’s 13% cheaper than the average day, while Sunday is the most expensive, with prices 14% higher.

What’s the cheapest month to fly from Houston George Bush Intcntl Airport to Brussels?

•January is the cheapest month to fly from Houston George Bush Intcntl Airport to Brussels at $596 round-trip.
•July ($1,267) and June ($1,189) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 112% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Houston George Bush Intcntl Airport to Brussels the cheapest?

Flights from Houston George Bush Intcntl Airport to Brussels are cheapest 23 weeks before departure. Booking in this window typically costs about 34% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Houston George Bush Intcntl Airport to Brussels flights

Low season

February

Cheapest flight

$361
Beat the crowds with an average 65% drop in travelers.
The most popular month to fly with an average 107% increase in travelers.
One-way flight from Houston George Bush Intcntl Airport to Brussels Bruxelles-National Airport

When to book flights from Houston to Brussels

Are your dates flexible? Find out the best times to travel from Houston to Brussels based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Houston George Bush Intcntl Airport to Brussels flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Houston George Bush Intcntl Airport to Brussels?

    Two cabin classes are available on flights from Houston George Bush Intcntl Airport to Brussels:

    • Economy Class
    • Premium Economy Class

  • How long is a flight from Houston George Bush Intcntl Airport to Brussels?

    A nonstop flight from Houston George Bush Intcntl Airport to Brussels takes 00m, covering 5,027 miles.

  • Do I need a passport to fly from Houston George Bush Intcntl Airport to Brussels?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Houston George Bush Intcntl Airport to Brussels flight?

    Round-trip flights from Houston George Bush Intcntl Airport to Brussels range from $816 to $1,103, with an average of $949 over the past 12 months. Anything below $816 counts as a good deal.

  • How expensive are last-minute Houston George Bush Intcntl Airport to Brussels flights?

    Last-minute fares on this route (booked within two weeks of departure) run 13% above the $949 route average. Book 23 weeks before departure for the lowest fares.

  • How are flight prices from Houston George Bush Intcntl Airport to Brussels looking right now?

    One-way fares from Houston George Bush Intcntl Airport to Brussels are currently higher than usual. Average one-way flight prices are about $1,343, which is 93% above the typical average for this route.

  • What car rental options are available in Brussels?

    Since Brussels is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Brussels Bruxelles-National Airport (BRU) — daily rates averaging $47:

    • Alamo
    • Hertz
    • keddy by Europcar
    • Europcar
    • Sixt

    Near Charleroi Brussels Airport (CRL) — daily rates averaging $57:

    • keddy by Europcar
    • Europcar
    • Hertz
    • Sixt
    • Thrifty

  • Which airports can I use when flying from Houston George Bush Intcntl Airport to Brussels?

    Flights from Houston George Bush Intcntl Airport to Brussels usually depart from Houston George Bush Intcntl (IAH) and may arrive at several airports in Brussels area, including Brussels Bruxelles-National (BRU) and Charleroi Brussels (CRL).

  • Which airports do connecting flights from Houston George Bush Intcntl Airport to Brussels pass through?

    One-stop flights from Houston George Bush Intcntl Airport to Brussels most commonly connect through:

    • Istanbul (IST) - 31% of one-stop connections
    • Amsterdam Schiphol (AMS) - 25% of one-stop connections
    • London Heathrow (LHR) - 21% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 9% of one-stop connections

  • Can I save money by using flexible dates for flights from Houston George Bush Intcntl Airport to Brussels?

    Yes. Flexible dates can save you up to 25% on flights from Houston George Bush Intcntl Airport to Brussels. Tuesday is the cheapest departure day at $826 round-trip on average, while Sunday is the most expensive at $1,089, a difference of $263.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Houston George Bush Intcntl Airport to Brussels?

    Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time at 12h 10m, compared with 12h 56m via Chicago O'Hare Intl (ORD) and 13h 45m via Atlanta Hartsfield-Jackson (ATL).

  • What is the time difference between Houston George Bush Intcntl Airport and Brussels?

    Brussels is 6 hours ahead of Houston George Bush Intcntl Airport (Central European Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Brussels?

    Some of the most popular sights in Brussels are Grand Place, King Baudouin Stadium and Place Sainte-Catherine. These are among the most viewed places in Brussels on KAYAK.

Your guide to booking Houston George Bush Intcntl Airport to Brussels flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average $826, about $263 less than Sunday fares (24% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 23 weeks before you fly. On this route, that window historically saves about 34% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Houston George Bush Intcntl Airport to Brussels trip for January. Fares historically average $596 round-trip in that month - typically $671 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Brussels Bruxelles-National Airport.

    • NH Brussels Airport
    • Crowne Plaza Brussels Airport By IHG

More options for your flight from Houston to Brussels

Complete your trip to Brussels with a hotel stay or car rental

Car rentals in Brussels
Hotels in Brussels
Vacations in Brussels