Cheap Flights from Seoul to Nagasaki City from S$ 92

Frequently Asked Questions

• Which airlines offer the cheapest flights from Seoul (SEL) to Nagasaki City (NGS)?

  Based on Trip.com data, T'Way Air offers one-way fares as low as S$ 92 on Cheapest nonstop routes (e.g. ICN to NGS on Mon, Jul 20), while Korean Air offers Cheapest nonstop round-trips from S$ 223 departing on Thu, Jul 16 and returning on Thu, Jul 23.

• Which airlines offer direct flights from Seoul to Nagasaki City?

  At the moment, you can catch a direct flight from Seoul to Nagasaki City with the following airlines, including: Korean Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Seoul (SEL) to Nagasaki City (NGS)?

  It takes about 1 hour 30 minutes to fly from Seoul (SEL) to Nagasaki City (NGS).

• When is the best time to book flights from Seoul to Nagasaki City?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seoul to Nagasaki City is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Seoul to Nagasaki City?

  Based on Trip.com data in the past 4 weeks, there is 3 flight per week flying from Seoul to Nagasaki City. You can check the weekly schedule for popular airlines on this route below: Korean Air: -/M/-/W/-/F/- -- KE2191 (10:43)

• How can I find the best deals on flights from Seoul to Nagasaki City?

  To find best deals on flights from Seoul to Nagasaki City, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Jul 20, with one-way flights priced at just S$ 92.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Korean Air.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Nagasaki City travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Seoul to Nagasaki City to get the best price?

  The cheapest months to fly from Seoul to Nagasaki City is October, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Seoul to Nagasaki City?

  After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Seoul to Nagasaki City on July 18, 2026 with T'Way Air, with prices starting at S$ 89.

• Which airports can I fly through when travelling to Nagasaki City from Seoul?

  You can land at any one of the following hubs in Nagasaki City, with Incheon International Airport to Nagasaki Airport (ICN-NGS) is by far the most common option on this route: Nagasaki Airport (NGS).

• What is the time difference between Seoul and Nagasaki City?

  The time difference between Nagasaki City and Seoul is 0h.

• How can I change or cancel my flight ticket from Seoul to Nagasaki City?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.