Cheap flights from Singapore to Istanbul from $380

The month of March is, on average, the cheapest month to fly to Istanbul from Singapore, with most prices found around $805. The month of May is another great option to travel to Istanbul, with average flight prices from Singapore averaging around $809.

The cheapest day to depart on your flight to Istanbul is on a Monday when prices can be found for as low as $1,007. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Singapore to Istanbul for around $1,476.

In the morning is the cheapest time of day to fly from Singapore to Istanbul when you can find flight prices for as low as $1,024. Flying to Istanbul in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the evening because they tend to be around $1,145. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Singapore Changi to Istanbul for the best Singapore Changi - Istanbul flight prices

You are more likely to see cheaper flights to Istanbul from Singapore when booking weeks ahead of your departure date. In general, you can expect to find flights to Istanbul for around $851 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 Singapore for as low as $812 on momondo.

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

Gulf Air is the most popular carrier operating from Singapore Changi to Istanbul

Turkish Airlines, Emirates and Gulf Air are the top three most popular airlines that fly to Istanbul from Singapore according to our data. Turkish Airlines is the first choice among our users, with 29% of people opting to fly with this airline when travelling to Istanbul. Keep in mind that there are 5 different airlines that fly to Istanbul on a routine basis, so you have a few additional options to choose from.

Historically, on average around 17% of flights between Singapore and Istanbul have experienced a delay on any given week. The average delay length over the past 12 months has been 137 minutes.

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

Sunday 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, Singapore Airlines have had the fewest delays on this route over the last 12 months, with about 7% of their flights experiencing any sort of delay.

As of February 2026, there are 5 flights per day flying from Singapore to Istanbul. The most common time of day flights depart is 01:00, with 62% of flights taking off in the morning.

As of February 2026, there are 39 flights per week flying from Singapore to Istanbul. The most common day of the week flights depart is Fri, with 21% of flights taking off on this day.