IST - SIN

S$ 331 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 16-3. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Singapore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Istanbul to Singapore, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Istanbul to Singapore, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
S$ 692
Typical prices: S$ 752-S$ 985
Turkish Airlines
Mon 20-4Mon 4-5
IST - SIN • Direct
Cheapest one-way flight
S$ 321
Typical prices: S$ 452-S$ 1,003
IndiGo
Mon 16-3
IST - SIN • 1 stop
Top airlines
Turkish Airlines
Cheapest • from S$ 692 (return)
Turkish Airlines
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Every day
You can fly direct with Turkish Airlines and Singapore Airlines. Average duration is 10h 46m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Singapore Airlines
Most punctual • 89% on-time
Afternoon flights
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
4 weeks
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 35% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 10% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Singapore!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Istanbul to Singapore (IST-SIN)

 
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

Mon, 20 Apr - Mon, 4 May
Turkish Airlines Logo
17:00 - 08:45
IST
-
SIN
10h 45mdirect
Turkish Airlines Logo
11:10 - 17:25
SIN
-
IST
11h 15mdirect
S$ 692Turkish Airlines
Sat, 11 Apr - Fri, 17 Apr
Multiple Airlines Logo
18:15 - 06:50
IST
-
SIN
31h 35m
2 stops
Multiple Airlines Logo
20:00 - 04:55
SIN
-
IST
13h 55m
1 stop
S$ 693Multiple Airlines
Mon, 20 Apr - Mon, 27 Apr
Turkish Airlines Logo
17:00 - 08:45
IST
-
SIN
10h 45mdirect
Turkish Airlines Logo
11:10 - 17:25
SIN
-
IST
11h 15mdirect
S$ 697Turkish Airlines
Thu, 16 Apr - Wed, 29 Apr
Turkish Airlines Logo
17:00 - 08:45
IST
-
SIN
10h 45mdirect
Turkish Airlines Logo
11:10 - 17:25
SIN
-
IST
11h 15mdirect
S$ 699Turkish Airlines
Sat, 18 Apr - Mon, 4 May
Multiple Airlines Logo
18:15 - 03:40
IST
-
SIN
28h 25m
2 stops
Multiple Airlines Logo
20:00 - 04:55
SIN
-
IST
13h 55m
1 stop
S$ 700Multiple Airlines
Mon, 20 Apr - Mon, 4 May
Turkish Airlines Logo
17:00 - 08:45
IST
-
SIN
10h 45mdirect
Turkish Airlines Logo
11:10 - 17:25
SIN
-
IST
11h 15mdirect
S$ 701Turkish Airlines
Thu, 2 Jul - Thu, 9 Jul
Oman Air Logo
18:15 - 19:50
IST
-
SIN
20h 35m
1 stop
Oman Air Logo
20:50 - 17:25
SIN
-
IST
25h 35m
1 stop
S$ 704Oman Air
Mon, 20 Apr - Mon, 4 May
Turkish Airlines Logo
17:00 - 08:45
IST
-
SIN
10h 45mdirect
Turkish Airlines Logo
11:10 - 17:25
SIN
-
IST
11h 15mdirect
S$ 705Turkish Airlines
Mon, 20 Apr - Mon, 4 May
Turkish Airlines Logo
17:00 - 08:45
IST
-
SIN
10h 45mdirect
Turkish Airlines Logo
11:10 - 17:25
SIN
-
IST
11h 15mdirect
S$ 706Turkish Airlines
Thu, 16 Apr - Wed, 29 Apr
Turkish Airlines Logo
17:00 - 08:45
IST
-
SIN
10h 45mdirect
Turkish Airlines Logo
11:20 - 17:35
SIN
-
IST
11h 15mdirect
S$ 708Turkish Airlines
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.

How much is a return flight from Istanbul Airport to Singapore?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Istanbul Airport to Singapore departing in April.

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.

When flying from Istanbul Airport to Singapore, you should consider leaving on a Wednesday and avoid Thursdays if you are looking for the best rates. For your return to Istanbul Airport, you’ll find the best rates on Sundays and the most expensive ones on Saturdays.

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 November, where tickets cost S$ 774 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is S$ 1,027 and S$ 974 respectively.

Can I save money by flying with a stopover from Istanbul Airport to Singapore?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at S$ 785 on average.

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 4 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Find deals

Good to know

Low seasonFebruary
Cheapest flightS$ 321
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (19% more expensive on average)
Flight from Istanbul Airport to Singapore

When to book flights from Istanbul to Singapore

Are your dates flexible? Find out the best times to travel from Istanbul to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Istanbul Airport to Singapore flights

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

    In the last 3 days, the lowest price for a flight from Istanbul Airport to Singapore was S$ 308 for a one-way ticket and S$ 692 for a return.

  • Which airports will I be using when flying from Istanbul Airport to Singapore?

    On your way to Singapore, you’ll fly out from Istanbul. You’ll be landing at Singapore Changi.

  • Which airlines offer Wi-Fi service onboard planes from Istanbul Airport to Singapore?

    Only Singapore Airlines offers inflight Wi-Fi service on the Istanbul Airport to Singapore flight route.

  • Which aircraft models fly most regularly from Istanbul Airport to Singapore?

    The Airbus A350-900 is the aircraft model that flies most regularly on the Istanbul Airport to Singapore flight route.

  • Which airline alliances offer flights from Istanbul Airport to Singapore?

    Star Alliance is the only airline alliance operating flights between Istanbul Airport and Singapore.

  • On which days can I fly direct from Istanbul Airport to Singapore?

    There are direct flights from Istanbul Airport to Singapore on a daily basis.

  • 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 to Singapore from Istanbul Airport 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 to Singapore with an airline and back to Istanbul Airport 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 to Singapore from Istanbul Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Istanbul Airport to Singapore

  • Looking for a cheap flight? 25% of our users found flights on this route for S$ 886 or less one-way.

Prefer to fly direct from Istanbul to Singapore Changi?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Istanbul to Singapore Changi.
Find which airlines fly direct from Istanbul Airport to Singapore Changi Airport, which days they fly and book direct flights.

Direct departures

Istanbul to Singapore Changi

Monday

Singapore Airlines,Turkish Airlines

Singapore Airlines,Turkish Airlines

Tuesday

Turkish Airlines

Turkish Airlines

Wednesday

Singapore Airlines,Turkish Airlines

Singapore Airlines,Turkish Airlines

Thursday

Turkish Airlines

Turkish Airlines

Friday

Singapore Airlines,Turkish Airlines

Singapore Airlines,Turkish Airlines

Saturday

Turkish Airlines

Turkish Airlines

Sunday

Singapore Airlines,Turkish Airlines

Singapore Airlines,Turkish Airlines

See more direct flights

Direct returns

Singapore Changi to Istanbul

Monday

Singapore Airlines,Turkish Airlines

Singapore Airlines,Turkish Airlines

Tuesday

Turkish Airlines

Turkish Airlines

Wednesday

Singapore Airlines,Turkish Airlines

Singapore Airlines,Turkish Airlines

Thursday

Turkish Airlines

Turkish Airlines

Friday

Singapore Airlines,Turkish Airlines

Singapore Airlines,Turkish Airlines

Saturday

Turkish Airlines

Turkish Airlines

Sunday

Singapore Airlines,Turkish Airlines

Singapore Airlines,Turkish Airlines

See more direct flights

Reviews of the top airline flying from Istanbul to Singapore

 
See real verified KAYAK customer reviews for airlines flying from Istanbul to Singapore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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 4249 reviews
7.5Entertainment
7.3Boarding
7.5Food
7.3Comfort
7.8Crew
Airline reviews

Extremely bad BAD BAD BAD. NEVER TURKISH AIRLINES EVER AGAIN..PIRATES COMPANY.

2.0 MediocreAnonymous, Mar 2026
IST - LAX
Read more Turkish Airlines reviews

Extremely bad BAD BAD BAD. NEVER TURKISH AIRLINES EVER AGAIN..PIRATES COMPANY.

The crew checked the immigration laws very quickly for Russian citizenship and confirmed our FVTF for Singapore for 96 hrs. Thank you.

The connecting flight experience was okay. Flight crew's service were great upon settling. However, it wasn't the same as previous flight. Flight crew were okay - friendly, however, not as accommodating.

Typically great service from Turkish with comfortable seat and amenitie, good food and great attention from staff.

Delicious food, comfortable and clean plane. It's a little cramped in the hall in front of the gate.

Our flight was delayed for one hour is their a credit?

two of our bags didn't arrive - this is nonsense given we weren't connecting from anywhere and the flight wasn't full so there shouldn't have been a weight problem. Also, business class and star alliance gold, my bags should have been prioritized.

it was great honestly for the melbourne flight a kit with blindfold and slippers was probided to each passenger on the seat and the food was really great will definitely recommend people take turkish airlines for travel not just on the sin-melbourne route.

Went great, they even reopened the gate for me when I arrived late.

Very hot cabin made long flight uncomfortable, even in business class! Food was great. Istanbul business lounge had great food but too few bathrooms and seating . They also need more electric outlets for charging devices. Appreciate the ability to go through fast track lines w business class

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

Information on your arrival and departure airports

Istanbul Airport (IST)
Singapore (SIN)