Cheap flights from Belgrade to Barcelona from $42

The cheapest month to fly to Barcelona-El Prat Airport from Belgrade is in February. Flight prices, which tend to average around $82, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Barcelona-El Prat Airport from Belgrade during October instead. Flights to Barcelona-El Prat Airport in October, while not as cheap as those in February, still average around $113.

The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Saturday when prices can be found for as low as $128. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $199. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.

Fly from Belgrade Nikola Tesla to Barcelona-El Prat for the best Belgrade Nikola Tesla - Barcelona-El Prat flight prices

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Belgrade when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $160 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Belgrade for as low as $95 on momondo.

There are 3 cabin classes available to choose from on Belgrade to Barcelona-El Prat Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

As of October 2026, prices for Belgrade to Barcelona-El Prat Airport flights are approximately 17% cheaper when compared to flights at the same time last year.

Wizz Air and Air Serbia are the most popular carriers operating from Belgrade Nikola Tesla to Barcelona-El Prat

Wizz Air, Air Serbia and Lufthansa are the top three most popular airlines that fly to Barcelona-El Prat Airport from Belgrade according to our data. Wizz Air is the first choice among our users, with 66% of people opting to fly with this airline when traveling to Barcelona-El Prat Airport. Keep in mind that there are 3 different airlines that fly to Barcelona-El Prat Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 24% of flights between Belgrade 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 in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

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

According to our data, airBaltic have had the least number of delays on this route over the last 12 months; with about 19% of their flights experiencing any sort of delay.