Cheap flights from Istanbul to Bangkok from $231

If you aren’t able to travel during the month of September, then book flights to Bangkok from Istanbul during May instead. Flights to Bangkok in May, while not as cheap as those in September, still average around $536.

On average, the least expensive day to fly to Bangkok from Istanbul is on a Friday. momondo users have found tickets for Friday departures for as low as $751. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Istanbul to Bangkok on a Wednesday will generally be more expensive and average around $854. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

According to our data, the cheapest time of day to fly to Bangkok is in the evening. momondo users have found flights departing from Istanbul to Bangkok in the evening for as low as $731. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $803. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Bangkok from Istanbul when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $568 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Istanbul for as low as $549 on momondo.

There are 3 cabin classes available to choose from on Istanbul to Bangkok flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Royal Jordanian, IndiGo, and Kuwait Airways are the most popular carriers operating from Istanbul to Bangkok

Etihad Airways, Oman Air and Qatar Airways are the top three most popular airlines that fly to Bangkok from Istanbul according to our data. Etihad Airways is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Bangkok. Keep in mind that there are 12 different airlines that fly to Bangkok on a routine basis, so you have a few additional options to choose from.

Historically, on average around 20% of flights between Istanbul and Bangkok have experienced a delay on any given week. The average delay length over the past 12 months has been 103 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the morning 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. Monday 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.

As of February 2026, there are 8 flights per day flying from Istanbul to Bangkok. The most common time of day flights depart is 3:00PM, with 47% of flights taking off in the afternoon.

58 flights are operational weekly from Istanbul to Bangkok as of February 2026. The most popular departure day for this route is Wed, with 17% of flights per week taking off on this day.