Cheap flights from Barcelona to Istanbul from C$ 179

In general, June is the cheapest month to fly from Barcelona to Istanbul Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 178. If you aren’t able to travel during the month of June, then book flights to Istanbul Airport from Barcelona during September instead. Flights to Istanbul Airport in September, while not as cheap as those in June, still average around C$ 186.

The cheapest day to depart from Barcelona to Istanbul Airport is on a Sunday. Travellers who choose to depart for Istanbul Airport on a Sunday will often find tickets for as low as C$ 349. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Istanbul Airport on Monday is C$ 859.

Our data shows that the cheapest Barcelona to Istanbul Airport flights are usually those with departure times in the morning. Our users have found flights to Istanbul Airport in the morning for as low as C$ 306. In contrast, the most expensive time of day to depart to Istanbul Airport is in the evening when prices are around C$ 1,536.

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

You are more likely to see cheaper flights to Istanbul Airport from Barcelona when booking weeks ahead of your departure date. In general, you can expect to find flights to Istanbul Airport for around C$ 392 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul Airport from Barcelona for as low as C$ 337 on momondo.

There is only 1 cabin class available to choose from on Barcelona to Istanbul Airport 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 12% of flights between Barcelona and Istanbul have experienced a delay on any given week. The average delay length over the past 12 months has been 131 minutes.

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

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

According to our data, Vueling has had the least delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

15 flights are operational daily from Barcelona to Istanbul Airport as of July 2026. The most popular departure time for this route is 12:00p.m., with 47% of flights per day taking off in the afternoon.

The number of flights available between Barcelona and Istanbul Airport is 107 per week as of July 2026. The most frequent departure day is Thu, with 17% of weekly flights leaving on this day.