S$ 373 Find Cheap Flights to Istanbul – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Istanbul departing on 24-9. 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

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Everything you should know

Cheapest return fare
S$ 673
Typical prices: S$ 678-S$ 864
Gulf Air
Mon 21-9Sun 27-9
SIN - IST • 1 stop
Cheapest direct flights
S$ 868
Typical prices: S$ 927-S$ 1,128
Turkish Airlines
Sat 15-8Mon 31-8
SIN - IST • Direct
Top airlines
Most flights • 18 per week
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 25% compared to booking last minute.
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Istanbul

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Istanbul 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 to Istanbul

Mon, 21 Sep - Sun, 27 Sep
Gulf Air Logo
20:00 - 14:50
SIN
-
IST
23h 50m
1 stop
Gulf Air Logo
16:00 - 12:45
IST
-
SIN
15h 45m
1 stop
S$ 673Gulf Air
Mon, 21 Sep - Thu, 24 Sep
Gulf Air Logo
20:00 - 05:25
SIN
-
IST
14h 25m
1 stop
Gulf Air Logo
06:15 - 12:45
IST
-
SIN
25h 30m
1 stop
S$ 675Gulf Air
Fri, 11 Sep - Sun, 20 Sep
Gulf Air Logo
20:00 - 15:05
SIN
-
IST
24h 05m
1 stop
Gulf Air Logo
06:15 - 12:45
IST
-
SIN
25h 30m
1 stop
S$ 677Gulf Air
Tue, 1 Sep - Thu, 10 Sep
Gulf Air Logo
20:00 - 14:45
SIN
-
IST
23h 45m
1 stop
Gulf Air Logo
06:15 - 12:45
IST
-
SIN
25h 30m
1 stop
S$ 678Gulf Air
Sat, 17 Oct - Fri, 23 Oct
Gulf Air Logo
20:00 - 14:45
SIN
-
IST
23h 45m
1 stop
Gulf Air Logo
15:50 - 12:45
IST
-
SIN
15h 55m
1 stop
S$ 679Gulf Air
Fri, 11 Sep - Fri, 18 Sep
Gulf Air Logo
20:00 - 05:25
SIN
-
IST
14h 25m
1 stop
Gulf Air Logo
15:45 - 12:45
IST
-
SIN
16h 00m
1 stop
S$ 681Gulf Air
Fri, 2 Oct - Sat, 17 Oct
Gulf Air Logo
20:00 - 14:45
SIN
-
IST
23h 45m
1 stop
Gulf Air Logo
06:25 - 12:45
IST
-
SIN
25h 20m
1 stop
S$ 682Gulf Air
Fri, 4 Sep - Thu, 17 Sep
Gulf Air Logo
20:00 - 05:25
SIN
-
IST
14h 25m
1 stop
Gulf Air Logo
06:15 - 12:45
IST
-
SIN
25h 30m
1 stop
S$ 684Gulf Air
Sun, 18 Oct - Mon, 26 Oct
Multiple Airlines Logo
23:25 - 16:05
SIN
-
SAW
21h 40m
1 stop
Multiple Airlines Logo
17:20 - 16:10
SAW
-
SIN
17h 50m
1 stop
S$ 723Multiple Airlines
Wed, 19 Aug - Mon, 7 Sep
Multiple Airlines Logo
07:55 - 16:05
SIN
-
SAW
13h 10m
1 stop
Multiple Airlines Logo
17:15 - 11:35
SAW
-
SIN
13h 20m
1 stop
S$ 741Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Istanbul

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

What is the cheapest day to fly to Istanbul?

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

Based on KAYAK data, the cheapest day to fly to Istanbul is Monday where round-trip tickets can be as cheap as S$ 997. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are S$ 1,104 on average.

What is the cheapest month to fly to Istanbul?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Istanbul, 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 to Istanbul is October, where tickets cost S$ 733 on average for return flights. On the other hand, the most expensive months are December and July, where the average cost of tickets from Singapore is S$ 938 and S$ 913 respectively. For one-way flights, the best month to travel is February with an average price of S$ 400.

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

The average price for all round-trip flights to Istanbul depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Istanbul is generally in the morning, when round-trip flights cost S$ 1,003 on average. The most expensive time of day to fly to Istanbul is generally at night, which is peak travel time and where the average cost of a ticket is S$ 1,148.

What is a good deal for flights to Istanbul?

If you’re looking for cheap airfare to Istanbul, 25% of our users found tickets to Istanbul for the following prices or less: From Singapore S$ 1,021 return.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Istanbul, 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, you should book around 4 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Which is the cheapest airport to fly into in Istanbul?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Istanbul is Istanbul Sabiha Gokcen Airport (SAW), with an average flight price of S$ 162.

Good to know – Book Cheap Istanbul Plane Tickets

Cheapest flight

S$ 373
Flight from Singapore to Istanbul Airport

When to book flights to Istanbul

Are your dates flexible? Find out the best times to travel to Istanbul 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. The information is for flights to Istanbul based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Istanbul flights

  • Which Istanbul airport is closest to central Istanbul?

    Istanbul is served by 2 major airports. Istanbul Sabiha Gokcen Airport (32 km) is the closest to the centre of Istanbul and Istanbul Airport is 34 km from the centre.

  • How much is a flight to Istanbul?

    On average, a flight to Istanbul costs S$ 983. The cheapest price found on KAYAK in the last 2 weeks cost S$ 563 and departed from Singapore Changi Airport.

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

    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 to Istanbul.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Istanbul 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 to Istanbul?

    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 Istanbul up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Istanbul

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Istanbul flight deals.

Reviews of the top 5 airlines flying to Istanbul

 
See real verified KAYAK customer reviews for airlines flying to Istanbul. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to Istanbul. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Istanbul? 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.
8.2
Singapore AirlinesOverall score based on 1578 reviews
8.3Boarding
8.1Entertainment
7.8Food
8.6Crew
8.0Comfort
Airline reviews

a longer gap btw the supper and breakfast would have been better - felt like the sleep was way too fragmented on this red eye flight

10.0 ExcellentRyan, Jul 2026
SIN - MEL
Read more Singapore Airlines reviews

a longer gap btw the supper and breakfast would have been better - felt like the sleep was way too fragmented on this red eye flight

The quality and the quantity of food was terrible. I was starving to death at the end of the flight. Used serve 3 meals long time ago, now reduced to 2 meals during the 17 hours flight. Never offered wine or tea to us. We have to ask . Extremely hard to get the attention of the flight attendants. They intentionally ignore us to minimize the service. Bathrooms were dirty

SQ is a market leader for good reason and its 787 this time was actually comfortable and the service top notch as always.

Fast and efficient flight. Wifi worked well. Food selection could have been better

Never book through Kayak. They can offload booking to third parties that are completely horrible.

I loved the full Taylor Swift selection but felt that the other selections were limited, didn’t span the popular music eras nor a wide enough range of music genres. BUT the seat and bed were GREAT (it was wide, long enough, had great storage, firm enough to uphold body postural comfort). Outstanding crew and really great food - gourmet innovative dim sum breakfast so different from the boring standard fare offered by many other business class products.

Crew is excellent Wifi needs to be improved in order to connect to the internet.

First time flying with Singapore airlines and I’ll give them two thumbs up 👍 👍

I find it was a bit hot before take off. If there is a way to improve the airflow it would be great

Excellent service. I pre-ordered gluten intolerant meal and they handle it with care. They served me my meal before other people's to avoid crossed contamination. Thank you 🙏

I love to travel again and again in Emirates. Keep up the good work.

The plane was old so the entertainment system was difficult to operate. The crew did advise earlier. The plane was landed and parked away from the gates, which added 20+ mins to the overall arrival

Business class on this plane was adequate, service, amenities, swag, and crew was amazing!

The lounge staff at reception were inefficient and robotic. Boarding process was chaotic at the gate with no priority for business and first. At arrival into Dubai, no upper deck door . Food option and quality for this flight was awful . Thankfully the bar is always good.

‏One of the worst flights I took in My life, delays after delays, then the AC is not working and we were living in a sauna,& we were sweating like pigs. and this even before take off. Next we arrived late one hour late, baggage claims worse than the delay itself add to that one more hour to get our luggage. I am extremely disappointed and my experience is I’m never going to fly on Emirates airline. Immigration was the only good thing about this trip. It took us seven minutes to go through to the luggage claims.

Very good!! If at all, the business class chair/bed was bit small!! It’s because of older plane- as was told!

The boarding experience was worst ever. Single aerobridge used for boarding and deboarding which led to lot of chaos. Food options were not great. First flight delayed by more than 3 hours which led to missing of the next flight we were stuck at Dubai airport by more than 6 hours

The plane was very old and uncomfortable. Service was very slow!

Didn’t like it at all. Cabin crew unfriendly. Very bad experience.

Amazing service and food. However I didn’t get chance to choose my own seat which bothered me a little.

They kept some of my electronics and would not return them. I’m out an extra $200. I called, emailed but no one helped. My layover coming back to LA was too short. The flight attendants were kind and very helpful but overall the staff in the airport treated me and my friends like commodities. I’m sorry to say but never flying Turkish again. I was promised a free room during my first layover of 19 hours. I had to sleep on the floor of the rest areas. Good was expensive and not nutritious at all. There need to be better customer service and better communication.

Average at every level . Poor entertainment selection. Boarding was very poor and disorganized. Flight was late by one hour .

Spent over $20k on for business class tickets from DFW. They used a very old Boeing 777 with old Business class cabin which was unclean and stained seats. On a route they normally operate the modern Boeing 787. The cabin heat was set to hot for 11 hours. On the IST LHE route the business class experience got even worse. They operate an even older Airbus A330 where trip was falling apart, seat recline did not operate and the whole experience left us hugely disappointed. Next time we likely will shift to better quality product which stands up to their hype. Turkish need to relook at their fleet plans and not use their worst assets of perceived week markets such as Pakistan.

The flight from Houston to Chicago was delayed, causing us to miss our connecting flight to Madrid, losing our Rental Car booking in Bologna taking alternative travel routes to get to our initial destination in Pizza by the 15th. We got the notification of the delay as we were traveling the 3 1/2 hours from Corpus Christi, Texas to Houston Texas for the initial flight. The delays hauling luggage all over Milan‘s Central train station to catch trains to get to Pizza the same day resulting us arriving in Pizza at 2 AM leaving us no time to rest as there was a 9 o’clock checkout time the next morning. The first 72 hours of the trip with nothing but headache, a knee injury from the excessive walking and a delayed car rental replacement, which ended up costing significantly more.

I never went you have me confused with someone else! I don’t know how this happene

Entertainment was good. Flight was delayed, nearly missed my connecting flight. The gate was changed on several occasions. My luggage did not arrive on time and had to leave without it.

Flight Singapore - Istanbul was perfect. Flight Istanbul - Sao Paolo - Buenos Aires was really good but there was a big delay in Sao Paolo (Brazil) due to a problem with the ground staff and not related to Turkish Airline. Overall a very good and solid experience

The fully flat bed in business class on the 777 is a little narrow, and the 2-3-2 configuration is now dated, but otherwise a comfortable and pleasant flight. It’s hard to beat the value too.

This time around, I felt that the crew wasn’t very professional. Speaking / laughing loudly and rushing through service.

I canceled this flight after turkish airlines did not provide any consideration for a death in the family while in Singapore

The boarding was truly bizarre. The staff did not know about the fast pass biometrics and I had to block the line digging out my passport. Then when we got to the aero bridge, we could not board and instead were lined up in 3 lines for 10 minutes before we could actually step on the plane. The last 3 rows in the middle on the 797-9 do not have overhead lockers and the side lockers were all filled with crew bags and spare paper cups. The whole ground experience at Doha airport was strange. Staff seemed to be mainly decorative and were not very competent, but they were pleasant.

Flight departed punctually on time. Unfortunately it seems because the destination airport is a secondary airport the airline sees it fit to operate a plane with lower comfort and offerings. There was no inflight entertainment, wifi or let alone a screen to at least track flight status for remaining flight time.

I wish I knew in advance that the connecting flight was by indigo air

I appreciated the vailability of wheelchair services for persons with mobility issues all the way up to the aircraft. What could be better would be the food choices.

Excellent service. The personal adaptation of menus and the individual timing of service of them is fantastic.

The American/Hollywood movies in the entertainment system lack english subtitles, they tend to have only arabic subtitles. Coupled with the low quality airplane earphones and cabin noise, it sometimes is difficult to follow the movie dialogues.

Too many boarding protocols. Never experienced with other international flights.

Was required to print a boarding pass, which I'd prefer to avoid. Seat (economy x) was comfortable, service was excellent.

Very bad. We booked 8 months in advance for 2 people but couldn’t get seats together. Food was so bad I couldn’t even eat.

This was a really enjoyable flight. Even though I was in economy, I had a great deal of leg space, I had a nice meal, and the flight staff was helpful and friendly. A really great flight.

The flight from NY to Bangalore was very good but the return flight from Bahrain to NY was mediocre

Pretty much what you'd expect for an economy flight. The crew were excellent as usual. The food was ok, but nothing special.

The Senior Flight attendant was just amazing on our Flight GF 284 on 30/11/25. She was so attentive, helpful and caring not just to us but to all in our cabin.

Loading was on time and quick Not very many people

Did not have to leave plane. However found the wait tiring with nearly a full plane boarding at Male and being unable to get out of seat due to cleaners security and a full plane boarding with hand luggage. Staff were excellent despite a long and tiring flight due to stopover.

Everything about our return trip from Colombo to Manchester was excellent. Staff were brilliant all flights. Return flights on time and all staff were brilliant. The outbound journey however was marred by cancellation of Man to Bahrain flight. No information or staff assistance. Customer Service none existent. Told to make own arrangements by none interested or understanding telephone staff who said to make own hotel arrangements and be reimbursed. CS refused to reimburse hotel or lost lounge booking or taxi fees.

The boarding was late. The check-in board said boarding closed but the boarding hadn't even started. I have spine issue but not eligible for wheelchair since I can walk. But we were taken to a plane with stairs to climb. I requested support with the handcarry and was told that I shouldn't have booked this flight without wheelchair. Instead this information should be public if this plane has sky bridge or stairs. The infotainment system did not work either. And the plane was very loud with very less legroom in economy.

Aereo nuovissimo e con tanti servizi malgrado la durata del volo Spazio per le gambe ridottk

Aircraft was new and comfertable .on time. Cabin crews, which I got english language pronounce was very difficult to understand .ovee all ok flight

This itineray had to be cancelled as the connection time in Paris was only 55 min which is below the 90 min required by Paris airport. Nether Chat deal/Kayak, nor Gulf air nor American Air picked on that. I called American Air for unrelated question was then told that boarding would be denied due to the short connection time. This should have been an automatic notification from Chat deal/ Kayak or Gulf air and itinery cancelled. What is the point of inconveniencing the passenger?? The return has still not be refunded. Shame on Gulf Air, very poor customer service for an airline that has so good flight crew!

Everything you need to know for your flight to Istanbul

Cabin class types available on flights to Istanbul

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