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Cheap flights from Istanbul to Singapore from S$ 316

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23-4. Fares are subject to change and may not be available on all flights or dates of travel.
IST — SIN
1 Apr — 8 Apr1
1 adult

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

Cheap flight deals from Istanbul to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (TR5) 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 27 March 2025.

Round-trip from

S$ 680

One-way from

S$ 316

Popular in

October

Cheapest in

September

Average price

S$ 696
Gulf Air
  • Gulf Air
  • 28-4-13-5
  • 2 total stops
  • 49h 55m total
  • Istanbul to Singapore
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IndiGo
  • IndiGo
  • 23-4
  • 1 total stop
  • 16h 05m total
  • Istanbul to Singapore
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Highest demand for flights based on searches. 4% potential increase in price (S$ 57 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (S$ 38 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Find flight deals from Istanbul to Singapore

Cheapest flights from Istanbul to Singapore
Explore the most affordable flight options available from Istanbul to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 March 2025.

Mon 28-405:45IST - SIN
1 stop25h 35mGulf Air
Tue 13-520:00SIN - IST
1 stop24h 20mGulf Air
Deal found 27-3S$ 657
Mon 28-420:15IST - SIN
1 stop16h 05mIndiGo
Mon 12-519:45SIN - IST
1 stop20h 50mIndiGo
Deal found 27-3S$ 689
Sat 19-401:00SAW - SIN
2 stops34h 40mMultiple Airlines
Fri 2-514:20SIN - SAW
2 stops21h 30mMultiple Airlines
Deal found 26-3S$ 692
Mon 28-420:15IST - SIN
1 stop16h 05mMultiple Airlines
Sun 11-503:10SIN - IST
1 stop13h 45mMultiple Airlines
Deal found 27-3S$ 734
Fri 28-313:35IST - SIN
1 stop25h 50mChina Eastern
Thu 3-400:55SIN - IST
1 stop36h 05mChina Eastern
Deal found 26-3S$ 787
Mon 28-413:35SAW - SIN
1 stop21h 10mQatar Airways
Tue 13-506:20SIN - SAW
2 stops17h 25mQatar Airways
Deal found 27-3S$ 829
Mon 28-420:05IST - SIN
2 stops17h 10mQatar Airways
Tue 13-518:45SIN - IST
1 stop22h 10mQatar Airways
Deal found 27-3S$ 835
Thu 8-519:00IST - SIN
2 stops24h 10mOman Air
Thu 22-521:15SIN - IST
2 stops25h 45mOman Air
Deal found 26-3S$ 912
Thu 8-518:25IST - SIN
1 stop16h 20mSAUDIA
Mon 12-502:30SIN - IST
1 stop23h 40mSAUDIA
Deal found 26-3S$ 917
Mon 28-415:00SAW - SIN
1 stop20h 05mBritish Airways
Sun 18-523:20SIN - SAW
1 stop19h 30mBritish Airways
Deal found 26-3S$ 1,012
Mon 28-412:45SAW - SIN
1 stop21h 45mKLM
Mon 12-500:40SIN - SAW
1 stop25h 25mKLM
Deal found 27-3S$ 1,040
Tue 17-622:25SAW - SIN
2 stops21h 20mEmirates
Wed 25-619:15SIN - SAW
2 stops22h 50mEmirates
Deal found 26-3S$ 1,229

Cheapflights Fare Finder

Customise your flight search to find flights from Istanbul to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 27 March 2025.
Use the filters below to find and compare flights from Istanbul to Singapore that are best for you.

Fly from

Istanbul

Fly to

Singapore

Route

Depart

Return

Price

IstanbulSingapore

IST - SIN

ISTSIN

Istanbul

Mon 28-4

05:45-12:20

1 stop25h 35m

Singapore Changi

Tue 13-5

20:00-15:20

1 stop24h 20m

S$ 657

IstanbulSingapore

IST - SIN

ISTSIN

Istanbul

Mon 28-4

20:15-17:20

1 stop16h 05m

Singapore Changi

Mon 12-5

19:45-11:35

1 stop20h 50m

S$ 689

IstanbulSingapore

SAW - SIN

SAWSIN

Istanbul Sabiha Gokcen

Sat 19-4

01:00-16:40

2 stops34h 40m

Singapore Changi

Fri 2-5

14:20-06:50

2 stops21h 30m

S$ 692

IstanbulSingapore

IST - SIN

ISTSIN

Istanbul

Mon 28-4

20:15-17:20

1 stop16h 05m

Singapore Changi

Sun 11-5

03:10-11:55

1 stop13h 45m

S$ 734

IstanbulSingapore

SAW - SIN

SAWSIN

Istanbul Sabiha Gokcen

Mon 28-4

13:35-15:45

1 stop21h 10m

Singapore Changi

Tue 13-5

06:20-18:45

2 stops17h 25m

S$ 829

IstanbulSingapore

IST - SIN

ISTSIN

Istanbul

Mon 28-4

20:05-18:15

2 stops17h 10m

Singapore Changi

Tue 13-5

18:45-11:55

1 stop22h 10m

S$ 835

IstanbulSingapore

IST - SIN

ISTSIN

Istanbul

Thu 8-5

19:00-00:10

2 stops24h 10m

Singapore Changi

Thu 22-5

21:15-18:00

2 stops25h 45m

S$ 912

IstanbulSingapore

IST - SIN

ISTSIN

Istanbul

Thu 8-5

18:25-15:45

1 stop16h 20m

Singapore Changi

Mon 12-5

02:30-21:10

1 stop23h 40m

S$ 917

IstanbulSingapore

SAW - SIN

SAWSIN

Istanbul Sabiha Gokcen

Mon 28-4

15:00-16:05

1 stop20h 05m

Singapore Changi

Sun 18-5

23:20-13:50

1 stop19h 30m

S$ 1,012

IstanbulSingapore

SAW - SIN

SAWSIN

Istanbul Sabiha Gokcen

Mon 28-4

12:45-15:30

1 stop21h 45m

Singapore Changi

Mon 12-5

00:40-21:05

1 stop25h 25m

S$ 1,040

Flights are sorted by cheapest return flights first.

Deals found on 27-3

Showing 1-10 of 30 results
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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 to Singapore

How far ahead should I book a flight from Istanbul 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 21 March 2025.

To ensure you get the cheapest price possible for a flight from Istanbul to Singapore, you should look to book at least 32 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 27 March 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 12% on flights from Istanbul to Singapore by exploring options for tickets in the afternoon.

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

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 27 March 2025.
Read reviews from past customers who have flown Singapore Airlines, Emirates and KLM from Istanbul to Singapore. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,285 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.7

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.1
Very Good
1,285 reviews
Singapore Airlines
8.1
Very Good
1,285 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.7

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Emirates
8.0
Very Good
3,189 reviews
Singapore Airlines
8.1
Very Good
1,285 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.7

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
KLM
7.8
Good
1,321 reviews
Singapore Airlines
8.1
Very Good
1,285 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.7

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Vietnam Airlines
7.6
Good
192 reviews
Singapore Airlines
8.1
Very Good
1,285 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.7

Overall

8.1

Crew

8.6

Entertainment

8.0

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

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?

    If you book a flight to Singapore from Istanbul, you will be flying to Changi, which is the city’s only airport. Singapore Changi (SIN) is located 16.9 km from the centre of Singapore. There are 4 flights from Istanbul to Changi per day from 1 airline.

  • What are the cheapest airlines flying from Istanbul to Singapore round-trip?

    Cheapflights users have booked flights from Istanbul to Singapore round-trip from S$ 680. Other airlines that can offer you cheap pricing are IndiGo, from S$ 689, and Qatar Airways, from S$ 829. Users have found that Gulf Air is 33% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Istanbul to Singapore one-way?

    To fly one-way, consider booking your trip with IndiGo, which is currently one of the cheapest options available, starting at S$ 316. Oman Air flights start at S$ 471 while deals on Sichuan Airlines start at S$ 498 one-way.

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

    No one likes to see their flight delayed. When booking a flight from Istanbul to Singapore consider choosing Singapore Airlines(81%), Turkish Airlines(80%) or Aegean Airlines(80%), as they are the most reliable in getting you off to your destination on time.

  • 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.

See more FAQs

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Alternative routes for Istanbul to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
Ankara to Singapore flights

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 200,618 searches. Data last updated 27 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestS$ 1,011AverageS$ 1,222FlexibilityNo cancel feeOn-time77%
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How does Cheapflights help users find flights from Istanbul to Singapore?

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

Yes, we can. To see specific flights from Istanbul to Singapore with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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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