There are most likely no direct flights on the Kostanay — Seoul route
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 Kostanay to Seoul. 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 Kostanay to Seoul, despite the fact that sometimes flights with transfers can cost significantly less.
•
•
•
•
•
•
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.
There are most likely no direct flights on the Kostanay — Seoul route
There appear to be no non-stop flights from Kostanay to Seoul at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $399
starting at $408
starting at $419
starting at $432
More than 4 airlines operate flights from Kostanay to Seoul, including Qazaq Air, Syphax Airlines, Air Astana, and CanJet. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $399, 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 Kostanay to Seoul departs on 07/05/2026, is operated by Qazaq Air and costs $399
The cheapest roundtrip flight from Kostanay to Seoul departs on 09/22/2026, is operated by Air Astana and costs $707
Fastest flight from Kostanay to Seoul takes 10h 50m
There are no direct flights on this route.
The distance between Kostanay and Seoul is 5061km (3138 miles). The average flight duration is 10h 25m. The time difference between Kostanay and Seoul is 4h
We couldn't find any special offers for flights from Kostanay to Seoul
The cheapest flight ticket from Kostanay to Seoul according to data for the last 48 hours costs $399
Often the best time to buy tickets from Kostanay to Seoul is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Kostanay to Seoul can be found flying in these months: July, June, August.
The fastest flights from Kostanay to Seoul start from 10 hours 50 minutes in the air.
The following airlines operate direct flights on the route Kostanay — Seoul:
The cost of a one-way flight from Kostanay to Seoul ranges from $399 (July 2026) to $430 (August 2026). On average, the ticket price is about $416–$849.
On the Kostanay — Seoul route, ticket prices are stable. Whichever month you choose, the difference will be minimal.
There is a slight difference: it's a bit cheaper in June 2026–July 2026 (averaging $409) and slightly more in July 2026–August 2026 ($414). But overall, the difference is small.
On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 1%. Book whenever it's convenient.
Monthly price variation is just 3.1%. Ticket costs on this route are among the most predictable.
