Cheap flights from Brussels Bruxelles-National Airport to Madrid from €45

In general, January is the cheapest month to fly from Brussels Bruxelles-National Airport to Madrid. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €131. If you are unable to visit Madrid during the month of January, then departing from Brussels Bruxelles-National Airport during the month March is also very affordable. Most momondo users find prices during this month for around €132.

The cheapest day to depart on your flight to Madrid is on a Friday when prices can be found for as low as €231. This is often the case because there is less demand to fly during this day of the week. On the other hand, Tuesday is the most expensive day to depart from Brussels Bruxelles-National Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €334.

Our data shows that the cheapest Brussels Bruxelles-National Airport to Madrid flights are usually those with departure times in the morning. Our users have found flights to Madrid in the morning for as low as €273. Flights to Madrid are more costly in the evening, with an average ticket price of €936. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Brussels Bruxelles-National to Madrid Barajas for the best Brussels Bruxelles-National - Madrid Barajas flight prices

You are more likely to see cheaper flights to Madrid from Brussels Bruxelles-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Madrid for around €166 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Madrid from Brussels Bruxelles-National Airport for as low as €146 on momondo.

There are 2 cabin classes available to choose from on Brussels Bruxelles-National Airport to Madrid flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 13% of flights between Brussels and Madrid have experienced a delay on any given week. The average delay length over the past 12 months has been 122 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Air Europa have had the fewest delays on this route over the last 12 months, with about 7% of their flights experiencing any sort of delay.

As of September 2026, 26 flights take off from Brussels Bruxelles-National Airport and land in Madrid each day. The most common flight departure time for this route is 07:00, with 54% of daily flights taking off at midday.

As of September 2026, there are 184 flights per week flying from Brussels Bruxelles-National Airport to Madrid. The most common day of the week flights depart is Mon, with 19% of flights taking off on this day.