$25 Cheap Flights from Brussels (BRU) to Madrid (MAD)

Brussels (BRU) to Madrid (MAD) at a glance

Travel from Brussels (BRU) to Madrid (MAD) with a selection of airlines catering to this popular international short-haul route. Explore various options, including full-service and low-cost carriers, to discover flights from Brussels that fit your budget and schedule as you embark on your adventure in Madrid, taking in its renowned sights and neighborhoods. Get all the essential information for flights to Madrid from Brussels - National Airport to Adolfo Suárez Madrid-Barajas Airport.

• Fastest flight duration: around 2h 30m non-stop
• Route distance: roughly 800 miles (1,290 km)
• Flights per week: around 11 departures on average
• Typical fares (one-way): economy tickets often range from $55–$360, depending on seasonality and how far ahead you book

Flights from Brussels - National Airport (BRU) to Adolfo Suárez Madrid-Barajas Airport (MAD)

Based on the latest traveler bookings, here are the top airlines favored for flights from Brussels to Madrid, focusing on both non-stop and one-stop options. Many travelers opt for layovers at Humberto Delgado Airport (LIS) with a brief 1-hour and 15-minute stop or at Franz Josef Strauss International Airport (MUC), which offers a longer 4-hour and 30-minute layover. This variety allows you to balance cost, total travel time, and cabin class for the ideal itinerary.

• Brussels Airlines: This full-service airline provides non-stop flights, with one-way ticket prices generally falling between $70 and $445. It represents around 34% of departures on this route, with a total travel duration of 2 hours and 30 minutes.
• Iberia: Another full-service option, Iberia offers non-stop services, with one-way fares typically ranging from $70 to $430. It accounts for about 31% of flights on this route, and the complete journey takes approximately 2 hours and 30 minutes.
• Air Europa: As a full-service carrier, Air Europa provides non-stop services, with one-way fares often between $75 and $410. This airline makes up around 21% of the departures on this route, with an overall travel time of 2 hours and 30 minutes.
• Ryanair: A budget-friendly choice, Ryanair offers non-stop flights, with one-way prices typically ranging from $55 to $230. It represents about 12% of the departures for this route, with a total journey time of 2 hours and 30 minutes.
• Lufthansa: This full-service airline provides one-stop services, with one-way fares generally between $205 and $430. It makes up approximately 1% of departures on this route, with an in-flight duration of 4 hours and a total travel time of around 5 hours and 30 minutes, including layover.

Travelers can opt for an upgraded flight experience from Brussels to Madrid with top airlines like Air Europa, Iberia, and Brussels Airlines, all offering excellent business class service.

Best time to fly from Brussels (BRU) to Madrid (MAD)

The most popular months for travelers flying from Brussels to Madrid are January, March, and April, when peak temperatures in Madrid reach up to 55.2°F in April. If you prefer quieter travel, consider August, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 80.6°F. For better deals, January usually offers the lowest average one-way fare around $133. Flight availability peaks in April, June, and July, with approximately 12 flights per week, making it easier to find convenient departure times. December has the fewest flights, with approximately 8 flights per week.

• Cheapest time to fly: January usually offers good deals with average one-way fare around $133, roughly 27% cheaper than the yearly average.
• More budget-friendly months to fly: November and March typically offer average one-way fares of around $142.
• Most flight options: April, June, and July have the highest number of flights from Brussels to Madrid, with approximately 12 flights per week, giving you more flexibility in scheduling your trip.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative route from Brussels (BRU) to Madrid (MAD)

• Charleroi to Madrid (CRL-MAD): Brussels South Charleroi Airport (CRL) is located approximately 30 miles from Brussels National Airport (BRU). One-way economy prices on this route generally fall between $30 and $245, influenced by the season and advance booking. Typically, this route features non-stop flights, with Ryanair being the predominant airline providing service on this route.

How to find the best prices for flights from Brussels (BRU) to Madrid (MAD)

Getting some of the best deals on flights from Brussels to Madrid 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 available when booking at least two months in advance, although most travelers tend to book between two to eight weeks ahead. Morning departures, from 5 a.m. to 12 p.m., typically offer lower prices and are the most popular times to fly, while flying on Friday often yields cheaper tickets, even though Sunday is the busiest 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 Adolfo Suárez Madrid-Barajas Airport from Brussels - National Airport

Madrid welcomes travelers from Brussels with a range of transport options based on price, convenience, and proximity. For departures, Brussels - National Airport is roughly a 15-minute drive (covering about 10 miles) from central Brussels. Here's how to reach Madrid efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Madrid, with private rides that can be arranged in advance.
• Car rental: Renting a car from Adolfo Suárez Madrid-Barajas Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Adolfo Suárez Madrid-Barajas 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 Adolfo Suárez Madrid-Barajas Airport, Aeropuerto T1-T2-T3 Station, a metro station, is located about 0.2 miles from the airport on foot, while San Fernando Henares Station, a train station, is situated approximately 4.6 miles away by car.

Brussels to Madrid Flights

The cheapest times to fly from Brussels to Madrid

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 Brussels to Madrid are during the month of September. You can find some of the cheapest flights from Brussels to Madrid with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Brussels to Madrid

Sunday is one of the best days to book for cheap flights from Brussels to Madrid: 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 Brussels to Madrid

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 Brussels to Madrid in 2026. You can also book with separate airlines for your outbound and return journeys, from $25 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 Brussels to Madrid 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 Brussels to Madrid 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.