Find Cheap Flights from Southeast Asia to Istanbul – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 27% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Useful Info
Flight Deals
Useful Info

FAQs for booking flights from Southeast Asia to Istanbul

  • How does KAYAK find such low prices on flights from Southeast Asia 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 from Southeast Asia to Istanbul.

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

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

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

    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 Istanbul with an airline and back to Southeast Asia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Southeast Asia 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 from Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from Southeast Asia to Istanbul

 
Need help choosing which airline to fly with from Southeast Asia 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 1627 reviews
7.8Food
8.3Boarding
8.6Crew
8.1Entertainment
8.0Comfort
Airline reviews

Excellent crew service. Professional, courteous. Service with a smile. Good food Very decent flight experience

10.0 ExcellentAnonymous, Feb 2026
Read more Singapore Airlines reviews

Excellent crew service. Professional, courteous. Service with a smile. Good food Very decent flight experience

Service was top notch and the attention to passengers is great. Takeoff and landing was on schedule. Food selection is good

Lounge a access was excellent as was the attentiveness and service from the crew as always. The food and drink supplied were of good quality. The entertainment system had a good selection and I liked the mapping system supplied. However the screen wild have been bigger and the operation a little smoother to navigate. The seats were barely comfortable, but adequate.

It was a middle of the night changeover, so we were all ready for sleep. Staff were helpful and managed a few hours sleep. Food options were good.

It was a great flight Food was great Crew was spectacular

Seating cramped; close to toilet, foul smelling and noisy, very unhygienic and disease risk Free and paid Wi-Fi NOT accessible at all - misleading advertising Very expensive sunglasses disappeared from back seat pouch. Coffee disgusting and cold

Due to the delay of my first flight, my connecting flight with JetBlue was canceled by Singapore Airlines, but the JetBlue crew was very accommodating and rebooked a seat for me. The crew was very nice and had good attitude.

The overall operation needs to be improved. The in-flight services took forever and sometimes ran out of options.

I cancelled my family 2023 international vacation because you guys double booked me with the same date, passengers, airlines and just hours difference and did not want to refund me at the right time and then finally cancelled the extra booking! Cancelling the booking that I personally booked! And you guys kept the unauthorized booking! This experience was really bad! Ruined everything! Never again I will book with kayak , me , my family , my friends and most importantly I will advocate to everyone to make sure not to book with Kayak! None existing customers service! Only 3rd provider that serve only their company and not the travelers!!!!!!

Cleanliness Help for boarding and sitting Food should have been better

We travel to Dubai to see my son so I take my 9 year old grandson to see his dad . Love flying with emirates

Everything was great except the boarding experience. After the check in, they "packed us" in a small area, very hot there. It would be nice to be aware of this, I'd wait on the outside area

I liked everything: the service, the food, the cleanness. I flew last year with Qatar Airways, so I can compare. Emirates did much better! Especially their meals and service.

Food was excellent. Leg room in economy, not so good; I’m 6’-1”.

Food no so good. Extra charge to much for front seats cost me £163 then other people sat near me for nothing 🤬

We arrived in line for check in at 6:15 p.m. but did not check in until 8:00 p.m. The line for economy check in was very long, and all of the desks 03-13 were not open, although most of them opened sporadically. The crew on board were very nice and helpful, friendly and kind. It has been many years since we flew Emirates (at least 17 years), and we notice that foot rests are no longer available in economy, but we were lucky enough to fly in the upper deck and appreciate your opening some of your flights to economy passengers in the upper deck. We will definitely fly on emirates more often! Thank you.

Thay crew was so nice.Air hostess il ham was so nice.my mom was little scray with airplan turbulence she help us alot.

On this flight, about the last 2 hours the captain kept the cabin too hot. It appeared like the ac was off.

We boarded via a mobile gate in Dubai. I don't care for the bus ride from the gate to the plane

Dirty plane. Urine on floor of lavatories, food was not cleaned from previous leg of flight prior to boarding, lavatories only cleaned once inflight. Boarded by group number, but did not inform passengers in terminal. So standing in line for ~40min.

It was good. Just a very long stay over in China to get the second leg to London

Wow very impressed by the quality and attentiveness of service of China Southern. Lived the blankets! Will definitely fly with them again. Despite language barriers, a few attendants know enough English to understand our rudimentary Mandarin and respond to basic questions. Although they don’t explain the beverage and meal service on the website or ticketing documents, they offered regular beverage cart and snacks during the beginning hours and end hours of the long, transoceanic flight. A full meal at the beginning and end of the flight as well, and a midflight small sandwich (dinner roll sized) but we weren’t hungry and didn’t try that one. The expectation is that every sleeps during the middle of the flight. We were on a “redeye” departure from LAX with a morning arrival in China, so I don’t know if this service pattern is the same for other flights. The domestic flight we took from Guangzhou to Harbin offered conventional refreshments and meals like a US flight service. Note that they didn’t offer diet sodas. If you like to stay hydrated, I recommend bringing plenty of your own. It is served in small cups like any other drink. You can ask for a bottle but they’re tiny - about 6 ounces.

Not good - chair back could not move back for premium economy. Not worth the price

No wheelchair service at all ( I did request that service and also purchased the priority assistant bundle) , what a waste of money

Food was terrible. Fish was equal to a sausage and scrumbled eggs were terribly green with a quite weird fllavour. Everybody with me hated all options. The best food was the bread with butter.

I love flying Chinese airlines in general but China Southern is probably the worst of the lot. The service is poor and food is below par.

Had some luggage loading delays but it was still a good experience

1. I got very poor check in experience with the counter lady . This is the first airline I ever experienced that no combine check in weight allow . Even we have 4 of us but weight counter by piece . So we wasted lot of time argue and repack . This is super crazy 2. Next I left my Samsung tablet on the plane . And I started to escalate and finally spoke to southern airline lost and found in Malaysia and the amazing answer she give is : system nothing found and please try to call southern airline in china 🧐 . I have been flying many other airlines but this is my first encounterment with such irresponsible airline response and no empathy given to customer . My feeling is nobody bother whether how customer like me feel and I’m just too small for the management to take note .

The food was perfect. The boarding process is a bit long. Given the late boarding time, I felt very tired by the time I was seated.

Quality flight from start to finish. Customer service is evidently very important to this company. The staff really exceeded expectations.

Very good in general but we were assigned seats in different rows.

On plane great. Everything else needs improvement. Missed both connecting flights because of flight delays. The directions to go to the hotel desk were terrible. On the flight here I mistakenly went to wrong “hotel” both and got hoodwinked into paying for transportation and stayed in lesser hotel. The staff at airport were not helpful and signage is not clear. Next time I will fly different airline. Not sure how they got such a high rating with how they manage flights at Istanbul. Also the flight temp is hotter than any other carrier I have flown.

First Flight got delayed had to get rebook for another plane ride to connect the next day the process was not helpful at all had to figure the whole processs myself poor service plane was small and customer service was horrible will not fly this airline again

Boarding took long and there was a long queue. The seat didn't recline. The crew didn't have access to any medicine.

Excellent overall. Boarding was a mess. Queue up too early, takes too long for them to start boarding but they want everyone to queue up and wait and wait.

The boarding process was a disaster. I was comfortably seated in the lounge at Athens when I got a notice the flight was boarding so I rushed to the gate. When I arrived, it was NOT boarding and we waited an additional 10 minutes before boarding started. There were no announcements regarding the order in which passengers should board and it was a bums’ rush. A total mess.

Turkish Airlines changed our business class seats at the last minute and said it was a computer glitch. No other airlines has had this glitch. The steak was like leather and nobody could eat it. The boarding process was extremely slow and we had to stand and wait in line for over an hour in EWR and almost as long in IST. Again while coming back our seats were changed from row 3 to row 6 for no reason. The food was a lot better from IST to EWR. The service was poor from EWR to IST and good coming back.

Boardings in Newark and Istanbul were kind of chaos. Dedicated lines for assigned seats seems to be a smart idea, but most of the people were getting confused and were going back and forth. The agents were yelling where to go. The food was limited. Whatever we asked, they were out of it. For example, I would imagine that most of the people would prefer chicken over pasta. By the time they reached us, only pasta was available. For a long flight, in our case almost 11 hours, it’s very uncomfortable to remain put in the seat where not enough space to stretch the legs. But this is the another story about economy and upgraded flights.

The quality of Turkish Airlines has definitely diminished. The planes are older and the 2x2x2 business class is antiquated and not in keeping with the prices. The food onboard is not as good as it used to be. Cold dishes, flavor not very good and weird selections and accompaniments. Our flight ran out of champagne before dinner. How is that even possible! Cocktails were served without Nuys. The nuts were presented 1/2 hour later. Poor selection of liquor with inferior cheap brands. Gordons gin is unacceptable. Over all I wouldn't choose them again. The end of an era!

When getting to our seats a blanket, headphones and pillow where there already. The food was very good and plentiful. I liked when they came around w/hot towels to freshen up with. Slippers, socks and an eye mask was a nice surprise. My husband and I have mobility issues and the transporters were absolutely wonderful and helpful w/the wheelchairs at each stop. Getting from one gate to the next they were a blessing.

I have paid extra money for my special meal service but I received the the local food. Which is not acceptable.

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.

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.

Very poor experience, passengers and were not social and started a troubled with other passengers and a fight erupted

Food could have been better Entertainment was absent even in Business Class

The boarding at Heathrow is chaotic. That's partly due to the lack of space and seating at gate 8, and a Qatar flight from gate 9 at the same time. That's down to Heathrow rather than Gulf Air. I've had a similar experience here before. Another problem which isn't specific to Gulf Air or Heathrow is announcements, and those for boarding in particular. They are difficult to hear with all the other noise and for me with hearing problems it's even worse. A simple tv screen would help, so long as it's updated of course.

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!

The flight was a transit and I had my boarding pass from the departure. I have talked to the check in person to set me up close to my family seats and ended up with my wife in one seat, 3 years old son in different seat and myself on different seat. very disappointing and overwhelming.

all good. crew wasnt attentive to the announcements they were making about the flight. made several mistakes at several tines while announcing destination, arrival time. first officer made this mistake too.

New aircraft, new and modern. Crew could be a little more smiling.

More options for your flight to Istanbul