starting at $387
starting at $439
starting at $447
starting at $514
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 Sofia to Seoul. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The cost of a one-way flight from Sofia to Seoul ranges from $405 (June 2026) to $535 (May 2027). On average, the ticket price is about $485–$1,031.
A non-stop flight is the most convenient and comfortable way to fly from Sofia to Seoul, 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.
Tickets from Sofia to Seoul are getting more expensive each month. From June 2026 to May 2027, the increase reached 32%, with prices now at $535. It's unlikely to get cheaper than the current level.
The most significant price increase was from June 2026 to October 2026 — up 27%. The best time to fly is June 2026–July 2026, when the average price is $461. In July 2026–October 2026, tickets cost around $516.
Given the rising prices, it's best not to delay your purchase. Flying in June 2026–July 2026 can save you up to 11% compared to the most expensive months.
Price variation across months on this route is 10%. Your choice of departure month significantly affects the total flight cost.
More than 4 airlines operate flights from Sofia to Seoul, including Ryanair, Sky Express, Pegasus Airlines, and Lufthansa. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $387, 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.
starting at $387
starting at $439
starting at $447
starting at $514
There appear to be no non-stop flights from Sofia to Seoul at this time.... Well, or something went wrong on our side and we couldn't find anything
There are most likely no direct flights on the Sofia — Seoul route
The cheapest flight ticket from Sofia to Seoul according to data for the last 48 hours costs $387
Often the best time to buy tickets from Sofia to Seoul is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Sofia to Seoul can be found flying in these months: June, November, October.
The fastest flights from Sofia to Seoul start from 22 hours 15 minutes in the air.
The following airlines operate direct flights on the route Sofia — Seoul:
The cheapest one-way flight from Sofia to Seoul departs on 11/26/2026, is operated by Ryanair and costs $387
The cheapest roundtrip flight from Sofia to Seoul departs on 07/24/2026, is operated by Turkish Airlines and costs $881
Fastest flight from Sofia to Seoul takes 22h 15m
There are no direct flights on this route.
The distance between Sofia and Seoul is 8220km (5096 miles). The time difference between Sofia and Seoul is 7h
Sofia Airport (SOF) functions as Bulgaria’s main international gateway and typically handles a mix of full-service carriers, regional European airlines and low-cost operators, making it a common choice for both business and budget travellers. It lies about 10–12 km east of the city centre; transfer options include Metro Line M4 (roughly 20–30 minutes), taxis (20–40 minutes depending on traffic) and airport shuttle buses with fares varying from modest flat bus rates to taxi metered fees. The airport usually offers a compact layout with straightforward connections and basic shopping/food options, though peak times can bring queues; its convenience for central Sofia is a clear advantage, while its relatively small size can limit late-night service variety.
Seoul is served primarily by two airports with distinct roles. Incheon International Airport (ICN) functions as the city’s main international hub and typically handles long-haul and premium carriers; it’s about 48 km west of downtown Seoul and can take 45–70 minutes by AREX express or 60–90 minutes by highway bus/taxi depending on traffic, with fares ranging from moderate to higher for premium rail and variable for buses/taxis. Gimpo Airport (GMP) is closer—around 15 km west—and usually serves domestic flights and short-haul international routes, often preferred by budget and full-service Korean carriers for quick transfers. Travelers can reach Gimpo by metro in roughly 20–30 minutes for low cost, or by taxi in 30–50 minutes. Pros: Incheon offers extensive international connections and full passenger services; Gimpo provides convenience and shorter city access. Cons: Incheon’s distance can mean longer transfer times, while Gimpo has fewer long-haul options.
We couldn't find any special offers for flights from Sofia to Seoul