$327 Cheap Flights from Houston (IAH) to Brussels (BRU)

Houston (IAH) to Brussels (BRU) at a glance

Embark on an international long-haul journey from Houston (IAH) to Brussels (BRU) with a selection of airlines offering various routes. Assess options from full-service carriers to discover the itinerary that aligns with your budget, schedule, and travel aspirations as you delve into the iconic sights and neighborhoods of Brussels. Here, you’ll find essential details for flights departing from George Bush Intercontinental Airport (IAH) to Brussels National Airport (BRU).

• Fastest flight duration: around 10h 45m in-flight, plus roughly 2 hours layover with one stop
• Route distance: roughly 5,000 miles (8,050 km)
• Flights per week: around 8 departures on average
• Typical fares (one-way): economy tickets often range from $300–$830, depending on seasonality and how far ahead you book

Flights from George Bush Intercontinental Airport (IAH) to Brussels - National Airport (BRU)

According to recent traveler bookings, here are the top airlines favored for flights from Houston to Brussels, primarily offering one-stop services. Common layover points include O'Hare International Airport (ORD) with approximately a 3-hour layover, Newark Liberty International Airport (EWR) at about 2 hours, and Washington Dulles International Airport (IAD) with a layover of around 1 hour and 30 minutes. This allows you to easily compare prices, total travel times, and cabin classes to find the ideal itinerary.

• United: As a major full-service airline, United provides convenient one-stop service with one-way fares generally ranging from $305 to $830. It operates around 74% of departures on this route, featuring an in-flight duration of 10 hours and 45 minutes, leading to a total travel time of about 13 hours, including layovers.
• Air Canada: Another full-service option, Air Canada offers one-stop service with one-way fares usually between $300 and $565. It constitutes roughly 6% of the flights on this route, with an in-flight time of 10 hours and 45 minutes, and a complete journey time of approximately 13 hours, factoring in layovers.
• Delta: Delta is a full-service airline that provides one-stop flights, with one-way fares typically falling between $685 and $1070. It makes up around 6% of departures on this route, with a flight time of 10 hours and 45 minutes, leading to an overall travel duration of about 13 hours, including layovers.
• Turkish Airlines: Offering one-stop service, Turkish Airlines is a full-service carrier with one-way fares that can range from $340 to $2970. It represents about 5% of the departures on this route, with an in-flight duration of 10 hours and 45 minutes and a total travel time of roughly 13 hours, including layover periods.

Alternative routes from Houston (IAH) to Brussels (BRU)

• Houston to Antwerp (IAH-ANR): Located approximately 20 miles from Brussels - National Airport (BRU), Antwerp International Airport (ANR) serves as a convenient entry point to Belgium.
• Houston to Brussels (HOU-BRU): William P. Hobby Airport (HOU) is roughly 23 miles away from George Bush Intercontinental Airport (IAH), making it accessible for travelers heading to Brussels.
• Houston to Charleroi (IAH-CRL): About 30 miles from Brussels - National Airport (BRU), Brussels South Charleroi Airport (CRL) offers an alternative for those flying into the region.

How to find the best prices for flights from Houston (IAH) to Brussels (BRU)

Getting some of the best deals on flights from Houston to Brussels is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are usually found when booking 2-8 weeks in advance, which coincides with when most travelers make their reservations. Departures in the afternoon (12pm-6pm) tend to be more affordable and are also popular. Additionally, flying on Monday often results in lower prices, while Thursday remains the most favored travel day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Brussels - National Airport from George Bush Intercontinental Airport

Brussels welcomes travelers from Houston with a range of transport options based on price, convenience, and proximity. Brussels city center is approximately a 15-minute drive (covering about 10 miles) from Brussels - National Airport, depending on traffic. Here's how to reach Brussels efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Brussels, with private rides that can be arranged in advance.
• Car rental: Renting a car from Brussels - National Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Brussels - National Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Brussels National Airport, a couple of key transport links are conveniently located nearby. The Zaventem Brussels-National-Airport Railway Station, a train station, is just about 0.1 miles away on foot, while the Eurocontrol Tram Stop, a metro station, is approximately 3.3 miles from the airport and typically reached by car. Additionally, Montreux Seaport, a seaport, is located about 8.4 miles away by car.

Houston to Brussels Flights

The cheapest times to fly from Houston to Brussels

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Houston to Brussels are during the month of February. You can find some of the cheapest flights from Houston to Brussels with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Houston to Brussels

Sunday is one of the best days to book for cheap flights from Houston to Brussels: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Houston to Brussels

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Houston to Brussels in 2026. You can also book with separate airlines for your outbound and return journeys, from $327 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Houston to Brussels flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Houston to Brussels airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.