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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 Seoul to Nagasaki. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Seoul to Nagasaki:
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Answers to questions about the route that travelers are most interested in.
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Welcome to Seoul, the vibrant capital of South Korea! If you're planning to depart from Seoul, you have two fantastic airports to choose from: Incheon International Airport (ICN) and Gimpo International Airport (GMP). Incheon International Airport, located 48 kilometers west of downtown Seoul, is renowned for its world-class facilities and connectivity. Serving as a hub for prestigious airlines like Korean Air and Asiana Airlines, it offers a wide range of international destinations. With efficient transportation options, such as the Airport Railroad Express (AREX) and taxi services, getting to Incheon is convenient and time-saving. While the commute may take around an hour, the superb amenities, expansive duty-free shopping, and multiple cuisines available are worth it. Gimpo International Airport, situated closer to the city center, is known for its domestic flights and a few regional connections. This airport is favored by budget airlines like Jeju Air and Eastar Jet, providing affordable options for domestic travel. Gimpo offers easy access through the subway, bus, or taxi, with a travel time of approximately 30 minutes. Although it may not offer as many international destinations as Incheon, Gimpo Airport ensures a quick and hassle-free experience for domestic travelers. While both airports have their unique advantages, Incheon International Airport stands out for its extensive global connectivity and luxurious amenities. Gimpo International Airport, on the other hand, is perfect for those seeking domestic travel options. Whichever airport you choose, our air ticket search website ensures the best deals and options for your memorable journey from Seoul. Book your tickets now and get ready to explore the world!
A non-stop flight is the most convenient and comfortable way to fly from Seoul to Nagasaki, despite the fact that sometimes flights with transfers can cost significantly less.
Seoul — Nagasaki
05/12/2026
Departure
Direct flight
KE2191
starting at $142
The Seoul — Nagasaki route is served by multiple airlines, including Korean Air, Air Busan, and Peach. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $81, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.
The cheapest one-way flight from Seoul to Nagasaki departs on 03/10/2026, is operated by Air Busan and costs $81
There is no information about the cheapest roundtrip flight from Seoul to Nagasaki
Fastest flight from Seoul to Nagasaki takes 4h 40m
There are direct flights on this route 1 day a week: Tu
The distance between Seoul and Nagasaki is 582km (361 miles). There are 2 direct flights from Seoul to Nagasaki. Seoul and Nagasaki are in the same time zone. Flights from Seoul begin at 8:00 AM. The latest flight from Seoul departs at 8:00 AM
We couldn't find any special offers for flights from Seoul to Nagasaki
The cheapest flight ticket from Seoul to Nagasaki according to data for the last 48 hours costs $81
Often the best time to buy tickets from Seoul to Nagasaki is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Seoul to Nagasaki can be found flying in these months: March, May.
The fastest flights from Seoul to Nagasaki start from 4 hours 40 minutes in the air.
The following airlines operate direct flights on the route Seoul — Nagasaki: Korean Air
In different months, ticket prices from Seoul to Nagasaki vary: minimum — $81 (March 2026), maximum — $97 (May 2026). Typically, the flight costs $89–$97.