Cheap flights from Bangkok to Istanbul from $291

In general, September is the cheapest month to fly from Bangkok to Istanbul. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $674. If you aren’t able to travel to Istanbul during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $687.

The cheapest day to depart from Bangkok to Istanbul is on a Tuesday when prices can be found for as low as $1,015. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Istanbul on Friday is $1,437.

Our most recent data shows that the best time of day to fly to Istanbul is in the morning. Flights from Bangkok to Istanbul during this time can be as low as $1,181. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,214 on average. Flights to Istanbul from Bangkok in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

Fly from Bangkok Suvarnabhumi to Istanbul for the best Bangkok - Istanbul flight prices

You are more likely to see cheaper flights to Istanbul from Bangkok when booking weeks ahead of your departure date. In general, you can expect to find flights to Istanbul for around $745 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul from Bangkok for as low as $607 on momondo.

There are 2 cabin classes available to choose from on Bangkok to Istanbul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

IndiGo, SCAT Airlines, and Emirates are the most popular carriers operating from Bangkok to Istanbul

Turkish Airlines, Thai Airways and Qatar Airways are the top three most popular airlines that fly to Istanbul from Bangkok according to our data. Turkish Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Istanbul. Keep in mind that there are 4 different airlines that fly to Istanbul on a routine basis, so you have a few additional options to choose from.

Historically, on average around 15% of flights between Bangkok and Istanbul have experienced a delay on any given week. The average delay length over the past 12 months has been 107 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.

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

According to our data, Thai Airways have had the least number of delays on this route over the last 12 months; with about 9% of their flights experiencing any sort of delay.

The number of flights available between Bangkok and Istanbul is 10 per day as of August 2026. The most frequent departure time is 10:00PM, with 65% of daily flights leaving in the evening.

As of August 2026, there are 75 flights per week flying from Bangkok to Istanbul. The most common day of the week flights depart is Thu, with 16% of flights taking off on this day.