Cheap flights from Barcelona to Istanbul from C$ 121

The month of February is, on average, the cheapest month to fly to Istanbul from Barcelona, with most prices found around C$ 278. If you don’t want to visit Istanbul in February, then you should wait until January to fly from Barcelona, when ticket prices are also cheap, with an average price of C$ 287.

The cheapest day to depart from Barcelona to Istanbul is on a Sunday. Travellers who choose to depart for Istanbul on a Sunday will often find tickets for as low as C$ 334. The most expensive day to fly to Istanbul is Thursday, with ticket prices averaging around C$ 1,213.

According to our data, the cheapest time of day to fly to Istanbul is in the morning. momondo users have found flights departing from Barcelona to Istanbul in the morning for as low as C$ 348. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Istanbul is at noon when prices are around C$ 676.

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

You are more likely to see cheaper flights to Istanbul from Barcelona when booking weeks ahead of your departure date. In general, you can expect to find flights to Istanbul for around C$ 408 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul from Barcelona for as low as C$ 357 on momondo.

There are 2 cabin classes available to choose from on Barcelona to Istanbul 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 15% 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 136 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. Monday 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.

As of February 2026, 12 flights take off from Barcelona and land in Istanbul each day. The most common flight departure time for this route is 12:00p.m., with 42% of daily flights taking off in the afternoon.

88 flights are operational weekly from Barcelona to Istanbul as of February 2026. The most popular departure day for this route is Sat, with 20% of flights per week taking off on this day.