Cheap flights from Madrid to Barcelona from £34

If you aren’t able to travel during the month of January, then book flights to Barcelona from Madrid during August instead. Flights to Barcelona in August, while not as cheap as those in January, still average around £91.

Our data shows that Saturday is the least expensive day to fly to Barcelona. Tickets to fly out on this day can be as low as £90. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Madrid to Barcelona for around £423.

Flying to Barcelona from Madrid in the evening is the least expensive time of day to depart. momondo users have found prices as low as £101 when looking at flights departing in the evening. Flights in the morning are often more expensive, with an average ticket price of £358.

Fly from Madrid Barajas to Barcelona-El Prat for the best Madrid Barajas - Barcelona flight prices

You are more likely to see cheaper flights to Barcelona from Madrid when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around £107 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from Madrid for as low as £88 on momondo.

There is only 1 cabin class available to choose from on Madrid to Barcelona 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 15% of flights between Madrid and Barcelona have experienced a delay on any given week. The average delay length over the past 12 months has been 98 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, Iberia have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

The number of flights available between Madrid and Barcelona is 50 per day as of October 2026. The most frequent departure time is 15:00, with 42% of daily flights leaving at midday.

352 flights are operational weekly from Madrid to Barcelona as of October 2026. The most popular departure day for this route is Fri, with 29% of flights per week taking off on this day.