S$ 317 Find Cheap Flights from Istanbul Airport 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 23-4. 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.
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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$ 660

Cheap Flight Deals from Istanbul to Singapore (IST-SG0)

 
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.

Recent return flight deals from Istanbul to Singapore

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Istanbul to Singapore.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
05:45 - 12:20IST-SIN
25h 35m1 stop
20:00 - 15:20SIN-IST
24h 20m1 stop
S$ 660Gulf Air
Find Deal
mar., 6 may. - jue., 22 may.
05:45 - 12:20IST-SIN
25h 35m1 stop
20:00 - 15:20SIN-IST
24h 20m1 stop
S$ 681Gulf Air
Find Deal
mar., 22 abr. - mar., 29 abr.
05:45 - 12:20IST-SIN
25h 35m1 stop
20:00 - 15:20SIN-IST
24h 20m1 stop
S$ 698Gulf Air
Find Deal
mié., 7 may. - mié., 14 may.
20:15 - 17:20IST-SIN
16h 05m1 stop
19:45 - 11:35SIN-IST
20h 50m1 stop
S$ 745IndiGo
Find Deal
jue., 8 may. - dom., 18 may.
20:15 - 17:20IST-SIN
16h 05m1 stop
19:45 - 11:35SIN-IST
20h 50m1 stop
S$ 759IndiGo
Find Deal
mié., 7 may. - mié., 14 may.
20:15 - 17:20IST-SIN
16h 05m1 stop
10:30 - 18:35SIN-IST
13h 05m1 stop
S$ 784
Find Deal
mar., 22 abr. - mar., 29 abr.
20:15 - 17:20IST-SIN
16h 05m1 stop
03:10 - 11:55SIN-IST
13h 45m1 stop
S$ 797
Find Deal
mié., 7 may. - mar., 13 may.
20:05 - 18:15IST-SIN
17h 10m2 stops
10:30 - 18:35SIN-IST
13h 05m1 stop
S$ 854Qatar Airways
Find Deal
mié., 7 may. - mié., 14 may.
20:05 - 15:45IST-SIN
14h 40m1 stop
18:15 - 06:20SIN-IST
17h 05m2 stops
S$ 857Qatar Airways
Find Deal
sáb., 31 may. - lun., 9 jun.
11:55 - 15:45IST-SIN
22h 50m1 stop
03:45 - 21:10SIN-IST
22h 25m1 stop
S$ 908SAUDIA
Find Deal
mar., 6 may. - mié., 21 may.

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 Airport to Singapore flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Istanbul Airport to Singapore.
The cheapest ticket to Singapore from Istanbul Airport found in the last 72 hours was to Singapore, at S$ 1,010 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$ 1,010.

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

The average price for all round-trip flights from Istanbul Airport to Singapore depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Singapore is generally at night, when retur flights cost S$ 904 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 afternoon, which is peak travel time and where the average cost of a ticket is S$ 1,026.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Istanbul Airport 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 Airport to Singapore is September, when tickets cost S$ 651 (return) on average. On the other hand, the most expensive months are October and February, when the average cost of return tickets is S$ 1,328 and S$ 1,227 respectively.

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

The average price of all round-trip flights from Istanbul Airport to Singapore clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Singapore on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Istanbul Airport to Singapore. For your return ticket, we recommend flying on a Tuesday and avoiding Saturdays for the best deals.

How far in advance should I book a flight from Istanbul Airport 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 Airport 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 the flight from Istanbul Airport to Singapore, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low season

May

High season

September

Cheapest flight

S$ 317
Best time to beat the crowds but there is an average 7% increase in price.
Most popular time to fly and prices are also 37% lower on average.
Flight from Istanbul Airport to Singapore

FAQs - booking Singapore flights

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Istanbul Airport 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 Airport 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 Airport 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 Airport 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 Airport to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

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 3745 reviews
7.3Boarding
7.3Food
7.3Comfort
7.7Crew
7.4Entertainment
Airline reviews

One of the best flights I have been on in a while.

10.0 ExcellentCole, Mar 2025IST - ORD
Read more Turkish Airlines reviews

One of the best flights I have been on in a while.

Here's a sample answer: "Honestly, I was really impressed with Turkish Airlines, but if I had to suggest one area for improvement, it would be: - *More efficient boarding process*: I noticed that boarding took a bit longer than expected, which might be frustrating for passengers with tight connections.

Not worth pay business class and get service economy class

In this long haul flight, flight attendants never stopped moving and giving excellent service. Very impressive. Very comfortable seats and excellent food

In sharp contrast to the modern glitzy airport, boarding facilities were primitive. Passengers had to board buses and walk up steep stairs in bitter cold with carry-on baggages. I found no reason why aerobridge was not provided.

A fairly standard 2/2 configuration. Boeing 787-9 is modern but the amenities chosen by Turkish for their seats are slightly limited - no in-seat charging, for example. Otherwise, a good flight.

Make sure to request a vegetarian meal in advance. They printed out menus for all passengers with the options but by the time they were halfway through (for breakfast and dinner), the vegetarian options were already all taken.

Service and food were decent, seats are a bit too narrow. Leg room is normal. Bathroom should be cleaned more frequently. WiFi is cumbersome and should be simplified.

they have cancell the flight with no reasons, My parents were in the cold weather in the airport for 24 hours they did not give any hotel and food. I hate Turkish Airline, this is our last time that we ha ve chosen Turkish Airline.

Same as before boarding process and lack of crew experience in the process

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

Information on your arrival and departure airports

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