Cheap flights from Bucharest Otopeni Intl Airport to Barcelona from £43

If you aren’t able to travel during the month of November, then book flights to Barcelona from Bucharest Otopeni Intl Airport during January instead. Flights to Barcelona in January, while not as cheap as those in November, still average around £102.

Our data shows that Thursday is the least expensive day to fly to Barcelona. Tickets to fly out on this day can be as low as £110. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Bucharest Otopeni Intl Airport to Barcelona for around £258.

Flying to Barcelona from Bucharest Otopeni Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £139 when looking at flights departing in the afternoon. Flights in the morning are often more expensive, with an average ticket price of £171.

Fly from Bucharest Otopeni Intl to Barcelona-El Prat for the best Bucharest Otopeni Intl - Barcelona flight prices

You are more likely to see cheaper flights to Barcelona from Bucharest Otopeni Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around £134 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 Bucharest Otopeni Intl Airport for as low as £101 on momondo.

There is only 1 cabin class available to choose from on Bucharest Otopeni Intl 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 21% of flights between Bucharest and Barcelona have experienced a delay on any given week. The average delay length over the past 12 months has been 121 minutes.

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

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

According to our data, Wizz Air have had the fewest delays on this route over the last 12 months, with about 20% of their flights experiencing any sort of delay.

As of March 2026, 1 flights take off from Bucharest Otopeni Intl Airport and land in Barcelona each day. The most common flight departure time for this route is 06:00, with 100% of daily flights taking off at midday.

As of March 2026, 10 flights take off from Bucharest Otopeni Intl Airport and land in Barcelona each week. The most common flight departure day for this route is Mon, with 20% of weekly flights taking off on this day.