Cheap flights from Singapore to Istanbul from $447

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 $827. 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 $834.

According to our data, Monday is the cheapest day to fly to Istanbul Airport from Singapore. The lowest ticket price found for a Monday departure recently was $1,013. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Istanbul Airport on Saturday is $1,621.

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 $1,246. Flying to Istanbul Airport in the morning is an ideal time because this is during off-peak travel hours. Flights to Istanbul Airport are more costly in the evening, with an average ticket price of $1,542. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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 $907 when searching weeks before you fly. 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 $854 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 20% 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 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. Tuesday 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.

Shanghai (PVG) was the most common stop: 67% of momondo users choosing one-stop flights on this route connected there.

Flights via Manama (BAH) offer the lowest average return price of $749.

Flights connecting via Manama (BAH) have the shortest average one-way travel time: 14h 15m.

Manama (BAH) has the shortest average stopover time for this route: 2h 45m.

As of October 2026, 5 flights take off from Singapore and land in Istanbul Airport each day. The most common flight departure time for this route is 02:00, with 49% of daily flights taking off in the morning.

The number of flights available between Singapore and Istanbul Airport is 35 per week as of October 2026. The most frequent departure day is Mon, with 23% of weekly flights leaving on this day.