Cheap flights from Istanbul Airport to Barcelona from $129

The cheapest month to fly to Barcelona-El Prat Airport from Istanbul Airport is in June. Flight prices, which tend to average around $154, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of June, then book flights to Barcelona-El Prat Airport from Istanbul Airport during April instead. Flights to Barcelona-El Prat Airport in April, while not as cheap as those in June, still average around $163.

The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Friday when prices can be found for as low as $209. 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 Thursday because tickets tend to average around $371. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.

Flying to Barcelona-El Prat Airport from Istanbul Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $264 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $373 on average. Flights to Barcelona-El Prat Airport from Istanbul Airport in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Istanbul Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $246 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 Istanbul Airport for as low as $168 on momondo.

There are 3 cabin classes available to choose from on Istanbul Airport 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.

No. A direct flight is the cheapest option for a flight between Istanbul Airport to Barcelona-El Prat Airport.

As of September 2026, prices for Istanbul Airport to Barcelona-El Prat Airport flights are approximately 32% cheaper when compared to flights at the same time last year.

Air Serbia and Pegasus Airlines are the most popular carriers operating from Istanbul to Barcelona-El Prat

Vueling, Pegasus Airlines and Turkish Airlines are the top three most popular airlines that fly to Barcelona-El Prat Airport from Istanbul Airport according to our data. Vueling is the first choice among our users, with 62% 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 14% of flights between Istanbul and Barcelona have experienced a delay on any given week. The average delay length over the past 12 months has been 110 minutes.

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

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

According to our data, Turkish Airlines have had the least number of delays on this route over the last 12 months; with about 14% of their flights experiencing any sort of delay.

14 flights are operational daily from Istanbul Airport to Barcelona-El Prat Airport as of September 2026. The most popular departure time for this route is 8:00AM, with 56% of flights per day taking off at noon.

As of September 2026, there are 103 flights per week flying from Istanbul Airport to Barcelona-El Prat Airport. The most common day of the week flights depart is Sun, with 18% of flights taking off on this day.