There are most likely no direct flights on the Ulsan — Istanbul 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 Ulsan to Istanbul. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The minimum one-way ticket price from Ulsan to Istanbul is $454 (October 2026), while the maximum is $487 (November 2026). On average, a ticket costs $470–$487.
A non-stop flight is the most convenient and comfortable way to fly from Ulsan to Istanbul, despite the fact that sometimes flights with transfers can cost significantly less.
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There are most likely no direct flights on the Ulsan — Istanbul route
There appear to be no non-stop flights from Ulsan to Istanbul at this time.... Well, or something went wrong on our side and we couldn't find anything
starting at $472
The route Ulsan — Istanbul is served by a single airline — Air Busan. This means that when planning your trip, you won’t need to spend time choosing between dozens of carriers: all flights are operated by one provider, which simplifies the booking process. Despite the limited choice, passengers can still plan ahead, select optimal departure dates, and buy tickets at the lowest price — from $472. Using our service, you can quickly compare available Air Busan flights and book a seat in advance at a favorable rate.
The cheapest flight ticket from Ulsan to Istanbul according to data for the last 48 hours costs $472
Often the best time to buy tickets from Ulsan to Istanbul is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Ulsan to Istanbul can be found flying in these months: October, November.
The fastest flights from Ulsan to Istanbul start from 18 hours 40 minutes in the air.
The following airlines operate direct flights on the route Ulsan — Istanbul:
The cheapest one-way flight from Ulsan to Istanbul departs on 11/10/2026, is operated by Air Busan and costs $472
There is no information about the cheapest roundtrip flight from Ulsan to Istanbul
Fastest flight from Ulsan to Istanbul takes 1d 18h 40m
There are no direct flights on this route.
The distance between Ulsan and Istanbul is 8257km (5119 miles). The time difference between Ulsan and Istanbul is 6h
We couldn't find any special offers for flights from Ulsan to Istanbul