Cheap flights from Barcelona-El Prat Airport to Brussels from £23

If you don’t want to visit Brussels Bruxelles-National Airport in November, then you should wait until March to fly from Barcelona-El Prat Airport, when ticket prices are also cheap, with an average price of £70.

Our data shows that Saturday is the least expensive day to fly to Brussels Bruxelles-National Airport. Tickets to fly out on this day can be as low as £69. On the other hand, Friday is the most expensive day to depart from Barcelona-El Prat Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £136.

Our data shows that the cheapest Barcelona-El Prat Airport to Brussels Bruxelles-National Airport flights are usually those with departure times in the morning. Our users have found flights to Brussels Bruxelles-National Airport in the morning for as low as £86. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £154 on average. Flights to Brussels Bruxelles-National Airport from Barcelona-El Prat Airport in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Barcelona-El Prat to Brussels Bruxelles-National for the best Barcelona-El Prat - Brussels Bruxelles-National flight prices

You are more likely to see cheaper flights to Brussels Bruxelles-National Airport from Barcelona-El Prat Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels Bruxelles-National Airport for around £85 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels Bruxelles-National Airport from Barcelona-El Prat Airport for as low as £69 on momondo.

There are 2 cabin classes available to choose from on Barcelona-El Prat to Brussels Bruxelles-National 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 18% of flights between Barcelona and Brussels have experienced a delay on any given week. The average delay length over the past 12 months has been 114 minutes.

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

Wednesday 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, Vueling have had the fewest delays on this route over the last 12 months, with about 13% of their flights experiencing any sort of delay.

As of March 2026, 9 flights take off from Barcelona-El Prat Airport and land in Brussels Bruxelles-National Airport each day. The most common flight departure time for this route is 12:00, with 42% of daily flights taking off in the afternoon.

As of March 2026, 68 flights take off from Barcelona-El Prat Airport and land in Brussels Bruxelles-National Airport each week. The most common flight departure day for this route is Fri, with 29% of weekly flights taking off on this day.