S$ 317 Find Cheap Flights from Istanbul to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Istanbul to Singapore departing on 5-10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Best Singapore Flight Deals from Istanbul

Cheapest return prices found by our users on KAYAK in the last 72 hours
Singapore
Singapore1 stopS$ 319
Singapore
Singapore1 stopS$ 319

Cheap Flights from Istanbul to Singapore

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Istanbul to Singapore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Istanbul to Singapore

Thu, 30 Oct - Thu, 13 Nov
IndiGo Logo
20:15 - 17:20IST-SIN
16h 05m1 stop
IndiGo Logo
19:40 - 11:35SIN-IST
20h 55m1 stop
S$ 319IndiGo
Find Deal
Mon, 10 Nov - Sun, 30 Nov
IndiGo Logo
20:15 - 17:20IST-SIN
16h 05m1 stop
IndiGo Logo
19:40 - 11:35SIN-IST
20h 55m1 stop
S$ 329IndiGo
Find Deal
Wed, 1 Oct - Wed, 8 Oct
IndiGo Logo
20:00 - 17:15IST-SIN
16h 15m1 stop
IndiGo Logo
19:45 - 11:35SIN-IST
20h 50m1 stop
S$ 474IndiGo
Find Deal
Fri, 3 Oct - Wed, 8 Oct
IndiGo Logo
20:00 - 17:15IST-SIN
16h 15m1 stop
IndiGo Logo
19:45 - 11:35SIN-IST
20h 50m1 stop
S$ 486IndiGo
Find Deal
Wed, 15 Oct - Wed, 22 Oct
IndiGo Logo
20:00 - 17:15IST-SIN
16h 15m1 stop
IndiGo Logo
19:45 - 11:30SIN-IST
20h 45m1 stop
S$ 530IndiGo
Find Deal
Thu, 9 Oct - Mon, 13 Oct
IndiGo Logo
20:00 - 17:15IST-SIN
16h 15m1 stop
IndiGo Logo
19:45 - 11:35SIN-IST
20h 50m1 stop
S$ 539IndiGo
Find Deal
Fri, 3 Oct - Mon, 13 Oct
Multiple Airlines Logo
20:00 - 17:15IST-SIN
16h 15m1 stop
Multiple Airlines Logo
21:20 - 11:35SIN-IST
43h 15m3 stops
S$ 562Multiple Airlines
Find Deal
Thu, 9 Oct - Mon, 13 Oct
Qatar Airways Logo
13:35 - 15:45SAW-SIN
21h 10m1 stop
Qatar Airways Logo
10:30 - 18:45SIN-SAW
13h 15m1 stop
S$ 752Qatar Airways
Find Deal
Tue, 21 Oct - Mon, 27 Oct
Qatar Airways Logo
20:05 - 15:45SAW-SIN
14h 40m1 stop
Qatar Airways Logo
03:15 - 12:10SIN-SAW
13h 55m1 stop
S$ 753Qatar Airways
Find Deal
Thu, 9 Oct - Fri, 17 Oct
Qatar Airways Logo
20:05 - 15:45SAW-SIN
14h 40m1 stop
Qatar Airways Logo
10:30 - 18:45SIN-SAW
13h 15m1 stop
S$ 754Qatar Airways
Find Deal
Booking Insights

KAYAK's insights & trends for Istanbul to Singapore flights

Get data-powered insights and trends into flights from Istanbul to Singapore to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest Istanbul to Singapore flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Singapore from Istanbul found in the last 72 hours was to Singapore, at S$ 701 return. The most popular route is from Istanbul Airport (IST) to Singapore (SIN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was S$ 701.

What is the cheapest month to fly from Istanbul to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Istanbul to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Istanbul to Singapore is March, when tickets cost S$ 729 (return) on average. On the other hand, the most expensive months are February and October, when the average cost of return tickets is S$ 1,133 and S$ 1,124 respectively.

What’s the cheapest day of the week to fly from Istanbul to Singapore?

The average price of all round-trip flights from Istanbul to Singapore clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Istanbul to Singapore, look for departures on Wednesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Singapore, Tuesday is the cheapest day to fly and Saturday is the most expensive.

How far in advance should I book a flight from Istanbul to Singapore?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Istanbul to Singapore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Istanbul to Singapore, you should book around 2 weeks before departure, which saves you about 27% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Cheapest flightS$ 317
Flight from Istanbul Sabiha Gokcen Airport to Singapore

FAQs - booking Singapore flights

  • How does KAYAK find such low prices on flights from Istanbul to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Istanbul to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Istanbul to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Istanbul to Singapore is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Istanbul to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Istanbul to Singapore with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Istanbul to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Istanbul to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Singapore?

    The cheapest time of day to fly to Singapore is generally in the evening, when retur flights cost S$ 682 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Singapore is generally in the evening, which is peak travel time and where the average cost of a ticket is S$ 682.

Reviews of the top airline flying from Istanbul to Singapore

 
Need help choosing which airline to fly with from Istanbul to Singapore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Turkish AirlinesOverall score based on 3965 reviews
7.3Comfort
7.3Boarding
7.4Food
7.7Crew
7.4Entertainment
Airline reviews

I had a bad experience with the Airline company. I still did not get one of my baggages. I went several times at the Airport looking for the missing luggage.

2.0 Mediocrejoel, Sept 2025IST - FIH
Read more Turkish Airlines reviews

I had a bad experience with the Airline company. I still did not get one of my baggages. I went several times at the Airport looking for the missing luggage.

It was pleasant except for the boarding at Istanbul and long wait for the wheel chair almost missed the flight Itambul to Dubai

The prices and many to choose from: Very unfriendly unprofessional and difficult staff and lacked English skills. Had the pleasure to go to Istanbul in 2022 but went on Jordan Airlines and found Turkey a wonderful place with kind people. The experience as a first time flyer on Turkish Airlines was so disappointing that received not to go into Turkey was so upset about this cruel treatment

We couldn’t fly to Chicago on our booked flight. The flight was overbooked.

Outdated business class on this aircraft, no flat bed, and even minimal recline. Couldn’t sleep at all. Laggy and outdated entertainment system. Food sub standard.

Small seat space for 13 hours flight, they charged for baggage , very bad quality of food,

I was sitting almost in the back, the seats are very tight and there’s no legroom, it’s uncomfortable for a long distance

Absolute worst airline. Charged us $720 to check 4 bags (2 of which were carry-on). Entertainment systems didnt work. And on a 12 hour flight they served 2 meals and never once came around outside of those 2 meals with a beverage or cup of water. Will never fly them again.

Took forever to board. They made announcements without the loudspeaker and since the waiting room was full of screaming kids, no one could hear what they were saying. The business class sleeper seats were designed for tall skinny people. When partially reclined there was nowhere to rest my feet because they did not reach the footrest. and when fully reclined there wasn't room at my sides for my arms. Definitely one of the worst sleeper seats I have ever had.

I hate to have pay for my first luggage 165$ when I did my search on Kayak with 2 luggages .I don't plan to use kayak in the future and go with Turkish airlines directly

Everything you need to know for your flight from Istanbul to Singapore

Cabin class types available on flights to Singapore

Cabin classes available on flights to Singapore. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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