Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Istanbul to Busan. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Istanbul to Busan, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
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There appear to be no non-stop flights from Istanbul to Busan at this time.... Well, or something went wrong on our side and we couldn't find anything
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starting at $497
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More than 8 airlines operate flights from Istanbul to Busan, including IndiGo, SCAT, Valuair, Kuwait Airways, China Eastern Airlines, MIAT Mongolian Airlines, Qanot Sharq, and Turkmenistan Airlines. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $465, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
The cheapest one-way flight from Istanbul to Busan departs on 05/23/2026, is operated by IndiGo and costs $465
There is no information about the cheapest roundtrip flight from Istanbul to Busan
Fastest flight from Istanbul to Busan takes 15h 35m
There are no direct flights on this route.
The distance between Istanbul and Busan is 8270km (5127 miles). The time difference between Istanbul and Busan is 6h
The cheapest flight ticket from Istanbul to Busan according to data for the last 48 hours costs $465
Often the best time to buy tickets from Istanbul to Busan is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Istanbul to Busan can be found flying in these months: June, May, September.
The fastest flights from Istanbul to Busan start from 15 hours 35 minutes in the air.
The following airlines operate direct flights on the route Istanbul — Busan:
The cost of a one-way flight from Istanbul to Busan ranges from $486 (June 2026) to $648 (July 2026). On average, the ticket price is about $550–$1,107.
Tickets from Istanbul to Busan are getting cheaper month by month. From May 2026 to September 2026, the decline reached 8% — and that may not be the limit.
The most notable drop occurred from July 2026 to September 2026 — down 15%. The best period is May 2026–June 2026 (averaging $497), while the most expensive is July 2026–August 2026 ($602).
Since prices are falling, there's no rush to buy. The most cost-effective travel period is May 2026–June 2026: savings compared to expensive months can reach up to 18%.
Monthly price variation is 10.1%. Choosing the right departure date can lead to significant savings on this route.
Istanbul Airport (IST) is Turkey’s primary international gateway and a modern hub for long-haul and connecting flights, handling many legacy carriers and full-service international airlines. Located roughly 35–45 km north of the historic peninsula, it can take about 40–60 minutes to reach the city centre by taxi or shuttle depending on traffic; the Havaist and IETT buses typically run 60–90 minutes with fares usually in a moderate range, while the metro line offers a faster, affordable rail option. Pros: extensive amenities, wide route network and frequent connections; cons: distance from central Sultanahmet and occasional heavy road congestion around peak times. Sabiha Gökçen International Airport (SAW) serves as Istanbul’s main secondary airport and is often preferred by low-cost and regional carriers, making it a budget-friendly pick for many travelers. Situated on the Asian side about 35–45 km from central Kadıköy or Taksim, surface travel can range from 45–90 minutes depending on traffic; Havatas shuttles, municipal buses and taxis provide direct links, and newer fast-transit options are gradually improving access—fares are generally economical. Pros: lower fares and shorter queues on many routes; cons: farther from historic European attractions and slower road connections during rush hours.
Gimhae International Airport (PUS) acts as Busan’s primary gateway and typically functions as a mix of international and domestic services rather than a single flagship hub. You’ll commonly find full-service carriers and low-cost airlines operating flights across East Asia and major Korean cities, with fares that can be perceived as mid-range to budget-friendly depending on season and carrier. The airport sits about 16 km west of central Busan; travel to downtown by airport bus or metro usually takes around 40–50 minutes and can cost roughly KRW 1,200–7,000 depending on service and route, while taxis are faster (30–40 minutes) but more expensive. Pros: relatively compact, direct metro link, and good low-cost options; cons: can feel busy during peak seasons and has more limited long-haul frequencies compared with Seoul’s airports.
We couldn't find any special offers for flights from Istanbul to Busan