Cheap flights from Bucharest Otopeni Intl Airport to Barcelona from $55

The month of June is, on average, the cheapest month to fly to Barcelona from Bucharest Otopeni Intl Airport, with most prices found around $51. If you don’t want to visit Barcelona in June, then you should wait until July to fly from Bucharest Otopeni Intl Airport, when ticket prices are also cheap, with an average price of $56.

The cheapest day to depart from Bucharest Otopeni Intl Airport to Barcelona is on a Tuesday when prices can be found for as low as $159. On the other hand, Monday is the most expensive day to depart from Bucharest Otopeni Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $215.

In the afternoon is the cheapest time of day to fly from Bucharest Otopeni Intl Airport to Barcelona when you can find flight prices for as low as $150. Flying to Barcelona in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $178 on average. Flights to Barcelona from Bucharest Otopeni Intl Airport in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 $172 when searching weeks out. 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 $125 on momondo.

There is only 1 cabin class available to choose from on Bucharest Otopeni Intl Airport to Barcelona flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Wizz Air is the most popular carrier operating from Bucharest Otopeni Intl to Barcelona

Wizz Air, HiSky and Lufthansa are the top three most popular airlines that fly to Barcelona from Bucharest Otopeni Intl Airport according to our data. Wizz Air is the first choice among our users, with 85% of people opting to fly with this airline when traveling to Barcelona. Keep in mind that there are 3 different airlines that fly to Barcelona on a routine basis, so you have a few additional options to choose from.

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 125 minutes.

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

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

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

2 flights are operational daily from Bucharest Otopeni Intl Airport to Barcelona as of June 2026. The most popular departure time for this route is 6:00AM, with 50% of flights per day taking off at noon.

The number of flights available between Bucharest Otopeni Intl Airport and Barcelona is 15 per week as of June 2026. The most frequent departure day is Wed, with 20% of weekly flights leaving on this day.