Cheap flights from Bangkok to Istanbul from £237

The month of December is, on average, the cheapest month to fly to Istanbul from Bangkok, with most prices found around £144. If you aren’t able to travel to Istanbul during the month of December, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £157.

On average, the least expensive day to fly to Istanbul from Bangkok is on a Sunday. momondo users have found tickets for Sunday departures for as low as £374. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Bangkok to Istanbul on a Thursday will generally be more expensive and average around £750. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Flying to Istanbul from Bangkok in the morning is the least expensive time of day to depart. momondo users have found prices as low as £670 when looking at flights departing in the morning. Flights to Istanbul are more costly in the evening, with an average ticket price of £696. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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 £547 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul from Bangkok for as low as £435 on momondo.

Historically, on average around 17% 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 113 minutes.

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

Monday is statistically the day of the week that experiences the fewest 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 fewest delays on this route over the last 12 months, with about 9% of their flights experiencing any sort of delay.

7 flights are operational daily from Bangkok to Istanbul as of May 2026. The most popular departure time for this route is 23:00, with 67% of flights per day taking off in the evening.

As of May 2026, there are 51 flights per week flying from Bangkok to Istanbul. The most common day of the week flights depart is Sat, with 22% of flights taking off on this day.