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Cheap flights from Istanbul Airport to Singapore

IST — SIN
24 Aug — 31 Aug1
1 adult

Cheapflights Tip: The best prices from Istanbul to Singapore Changi are usually found in March or September, booked 32 days in advance, depart on a Tuesday or Monday and return on a Sunday

Cheap flight deals from Istanbul to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (IST) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 August 2025.

Popular in

October

Cheapest in

March

Average price

£557
Highest demand for flights based on searches. 5% potential increase in price (£26 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Best time to book a flight from Istanbul to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Istanbul with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Istanbul Airport to Singapore

How far ahead should I book a flight from Istanbul Airport to Singapore?

Use this chart to determine the optimal time to book a return flight from Istanbul to Singapore. Price data was last updated on 8 August 2025.

The price you pay for your flight from Istanbul Airport to Singapore may vary depending on when you book. For the best chance of a lower fare, look to book 32 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Istanbul Airport to Singapore?

Currently, May is the cheapest month in which you can book a flight from Istanbul Airport to Singapore (average of £716). Flying from Istanbul Airport to Singapore in December is currently the most expensive (average of £1,115). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IST to SIN?

Find hourly flight availability from Istanbul to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 August 2025.

When flying from Istanbul Airport to Singapore, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 31% versus a flight in the afternoon.

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated 19 August 2025.
Read through reviews of airlines operating flights from Istanbul Airport to Singapore, such as Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.3
Good
3,950 reviews
Check prices

Overall

7.3

Boarding

7.3

Entertainment

7.4

Comfort

7.3

Crew

7.7

Food

7.4

Reviews

1 / 20
4.0
Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.
Turkish Airlines
7.3
Good
3,950 reviews
Turkish Airlines
7.3
Good
3,950 reviews
Check prices

Overall

7.3

Boarding

7.3

Entertainment

7.4

Comfort

7.3

Crew

7.7

Food

7.4

Reviews

1 / 20
4.0
Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.

Related info for your journey

Find useful and relevant information for your journey from Istanbul to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Singapore from Istanbul?

    Singapore Changi (SIN), located 10.5 mi from the city center, is the airport you fly into when you book flights from Istanbul to Singapore. 1 airline have flights to Changi from Istanbul on a regular basis. Booking flights from Istanbul to Singapore Changi should not be difficult; the airport handles an average of 6 inbound flights from Istanbul per day.

  • What is the cheapest airline to fly from Istanbul Airport to Singapore round-trip?

    Flying on Turkish Airlines is currently your cheapest option to Singapore, with prices starting at £529. Turkish Airlines is 8% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Istanbul Airport to Singapore?

    Consider Aegean Airlines (86%), Virgin Australia (86%) or Malaysia Airlines (86%) when booking your flight. These represent the most reliable airlines when flying from Istanbul Airport to Singapore.

  • Can I find deals for flights from Istanbul to Singapore that include hotel bookings?

    Yes. In addition to deals on Istanbul to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Istanbul to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Istanbul to Singapore.

  • Can I find deals for business class flights from Istanbul to Singapore?

    Yes. Cheapflights offers flight deals from Istanbul to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Istanbul Airport to Singapore?

    Currently, May is the cheapest month in which you can book a flight from Istanbul Airport to Singapore (average of £716). Flying from Istanbul Airport to Singapore in December is currently the most expensive (average of £1,115). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Istanbul to Singapore

Discover the top airline that operate flights from Istanbul to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest£529Average£643FlexibilityNo cancel feeOn-time77%
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Istanbul to Singapore?

When you search for this flight from Istanbul to Singapore, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Istanbul to Singapore?

Millions of users choose and trust Cheapflights to book the best flight deals from Istanbul to Singapore for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Istanbul to Singapore with no change fees?

Need flexible booking options for your flight to Singapore from Istanbul? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Istanbul to Singapore become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Singapore from Istanbul today and book when prices fit your budget.

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