Cheap flights from Singapore to Istanbul from $303

In general, October is the cheapest month to fly from Singapore to Istanbul Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $581. If you don’t want to visit Istanbul Airport in October, then you should wait until March to fly from Singapore, when ticket prices are also cheap, with an average price of $586.

Our data shows that Saturday is the least expensive day to fly to Istanbul Airport. Tickets to fly out on this day can be as low as $782. On the other hand, Friday is the most expensive day to depart from Singapore because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,047.

In the morning is the cheapest time of day to fly from Singapore to Istanbul Airport when you can find flight prices for as low as $801. Flying to Istanbul Airport in the morning is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive with an average ticket price of $1,122.

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

You are more likely to see cheaper flights to Istanbul Airport from Singapore when booking weeks ahead of your departure date. In general, you can expect to find flights to Istanbul Airport for around $637 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Istanbul Airport from Singapore for as low as $600 on momondo.

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

You could potentially save up to 32% on your flight if you consider stops on a Singapore to Istanbul Airport flight.

As of October 2026, prices for Singapore to Istanbul Airport flights are approximately 9% cheaper when compared to flights at the same time last year.

Historically, on average around 19% 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 149 minutes.

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

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

According to our data, Singapore Airlines have had the least number of delays on this route over the last 12 months; with about 7% of their flights experiencing any sort of delay.

Dubai (DXB) was the most common stop: 65% of momondo users choosing 1-stop flights on this route connected there.

Flights via Manama (BAH) offer the lowest average round-trip price of $577.

Flights connecting via Doha (DOH) have the shortest average one-way travel time: 13h 15m.

Doha (DOH) has the shortest average layover time for this route: 1h 23m.

2 flights are operational daily from Singapore to Istanbul Airport as of October 2026. The most popular departure time for this route is 2:00AM, with 49% of flights per day taking off in the morning.

18 flights are operational weekly from Singapore to Istanbul Airport as of October 2026. The most popular departure day for this route is Wed, with 39% of flights per week taking off on this day.