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Cheap Flights from Seoul (SELA) to Nagasaki (NGS)

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Flight deals from Seoul to Nagasaki

Looking for a cheap last-minute deal or the best return flight from Seoul to Nagasaki? Find the lowest prices on one-way and return tickets right here.
Nagasaki.$174 per passenger.Departing Thu, 11 Sep, returning Sat, 13 Sep.Return flight with Korean Air.Outbound direct flight with Korean Air departs from Incheon International on Thu, 11 Sep, arriving in Nagasaki.Inbound direct flight with Korean Air departs from Nagasaki on Sat, 13 Sep, arriving in Incheon International.Price includes taxes and charges.From $174, select.
Nagasaki.$174 per passenger.Departing Thu, 22 May, returning Sat, 24 May.Return flight with Korean Air.Outbound direct flight with Korean Air departs from Incheon International on Thu, 22 May, arriving in Nagasaki.Inbound direct flight with Korean Air departs from Nagasaki on Sat, 24 May, arriving in Incheon International.Price includes taxes and charges.From $174, select.
Nagasaki.$174 per passenger.Departing Sat, 7 Jun, returning Sat, 14 Jun.Return flight with Korean Air.Outbound direct flight with Korean Air departs from Incheon International on Sat, 7 Jun, arriving in Nagasaki.Inbound direct flight with Korean Air departs from Nagasaki on Sat, 14 Jun, arriving in Incheon International.Price includes taxes and charges.From $174, select.
Nagasaki.$175 per passenger.Departing Thu, 29 May, returning Thu, 5 Jun.Return flight with Korean Air.Outbound direct flight with Korean Air departs from Incheon International on Thu, 29 May, arriving in Nagasaki.Inbound direct flight with Korean Air departs from Nagasaki on Thu, 5 Jun, arriving in Incheon International.Price includes taxes and charges.From $175, select.
Nagasaki.$179 per passenger.Departing Sat, 28 Jun, returning Mon, 28 Jul.Return flight with Korean Air.Outbound direct flight with Korean Air departs from Incheon International on Sat, 28 Jun, arriving in Nagasaki.Inbound direct flight with Korean Air departs from Nagasaki on Mon, 28 Jul, arriving in Incheon International.Price includes taxes and charges.From $179, select.
Nagasaki.$183 per passenger.Departing Sat, 30 Aug, returning Mon, 1 Sep.Return flight with Korean Air.Outbound direct flight with Korean Air departs from Incheon International on Sat, 30 Aug, arriving in Nagasaki.Inbound direct flight with Korean Air departs from Nagasaki on Mon, 1 Sep, arriving in Incheon International.Price includes taxes and charges.From $183, select.
Nagasaki.$184 per passenger.Departing Mon, 25 Aug, returning Sat, 30 Aug.Return flight with Korean Air.Outbound direct flight with Korean Air departs from Incheon International on Mon, 25 Aug, arriving in Nagasaki.Inbound direct flight with Korean Air departs from Nagasaki on Sat, 30 Aug, arriving in Incheon International.Price includes taxes and charges.From $184, select.
Nagasaki.$187 per passenger.Departing Mon, 29 Sep, returning Thu, 2 Oct.Return flight with Korean Air.Outbound direct flight with Korean Air departs from Incheon International on Mon, 29 Sep, arriving in Nagasaki.Inbound direct flight with Korean Air departs from Nagasaki on Thu, 2 Oct, arriving in Incheon International.Price includes taxes and charges.From $187, select.

Find the cheapest month to fly from Seoul to Nagasaki

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seoul to Nagasaki flights are currently cheapest in May.
May
from $174
Jun
from $174
Jul
from $247
Aug
from $184
Sep
from $174
Oct
from $264
Nov
from $287
Dec
from $270
Jan
from $346
Feb
from $352
Mar
from $308
Apr
from $321

Direct flights from Seoul to Nagasaki

Seoul to Nagasaki: Alternative routes

Compare routes from Seoul to Nagasaki below. You may find an airport to fly into that's cheaper, faster, or easier than Nagasaki.

Seoul to Nagasaki: Flight information

The things to know before you go.
Cheapest flight found$174
Cheapest month to flyJune
Average flight time1 hr, 30 mins
Most popular airlineDelta
Average flights per week8

Finding cheap flights from Seoul to Nagasaki: Frequently asked questions

The best price we found for a return flight from Seoul to Nagasaki is $174. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 30 minutes is the average flight time from Seoul to Nagasaki.
Delta and Korean Air fly direct from Seoul to Nagasaki.
As of May 2025, there are 8 flights per week flying from Seoul to Nagasaki.
The cheapest month to fly from Seoul to Nagasaki is usually May 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seoul to Nagasaki Airport on Saturday, 7 June 2025.
Yes – the average flight time is 1 hour and 30 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Nagasaki but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Nagasaki is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Nagasaki is Korean Air .

Travelling from Seoul to Nagasaki Airport (NGS): what you need to know

  • There are two main airports you can start your trip from in Seoul. Explore your options departing from Incheon International Airport (ICN) or Gimpo International Airport (GMP) when organising your flight from Seoul to Nagasaki Airport (NGS).

  • Nagasaki Airport is located in Nagasaki. The city's timezone is UTC+9 — the same as Seoul.

  • For stress-free travel, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This way, you can comfortably board your flight from Seoul to NGS.

  • Head to the airport even earlier during popular months like July. Aim for two hours before a domestic departure and up to four hours for international journeys. Once you've checked in, you can use any extra time to finalize your plans or simply relax.

Gimpo International Airport (GMP)

  • Maximise your holiday with a stopover on your flight from Seoul to Nagasaki Airport. Visit family or friends or cross another city off your list. Whatever you decide to do, here's where you can stop between Gimpo International Airport and NGS:

    • Kansai International Airport (KIX)

    • Shanghai Pudong International Airport (PVG)

    • Haneda Airport (HND)

  • GMP is around 16 kilometres from central Seoul. Plan ahead to work out the quickest way to reach the terminal.

  • It's your holiday, so why not extend it with an additional night away? Think about checking in to one of these accommodation options near Gimpo International Airport the day before your flight from Seoul to NGS:

About Nagasaki Airport (NGS)

Getting from Nagasaki Airport (NGS) to central Nagasaki

  • Nagasaki Airport is approximately 32 kilometres from central Nagasaki. With a cab or in your own car rental, the drive is about 44 minutes.

How to find the cheapest flights from Seoul to Nagasaki Airport (NGS)

  • Pick up a one-way ticket from Seoul to Nagasaki Airport from $85 or travel return from just $174. The prices shown are based on availability and could change when you book.

  • Don't leave things to the last moment. You're more likely to find flight tickets from Seoul to NGS if you book ahead. Airlines often offer some great early bird deals.

  • Getting flight tickets from Seoul to Nagasaki Airport is easier if you can be flexible with your travel dates. Try using the 'Whole month' tool to see the lowest prices across each month and bag a great deal.

  • Locking in a cheap ticket from Seoul to NGS is a breeze with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when the price has fallen.

  • Use the filters to tailor your flights from Seoul to Nagasaki Airport. Enter your ideal arrival and departure times, number of stops and airlines. You can also sort your results by 'Cheapest' to see the best deals.

The best time to fly from Seoul to Nagasaki Airport (NGS)

  • It's time to figure out your travel dates for your flight from Seoul to Nagasaki Airport. June is the busiest month to travel to Nagasaki. If you want a more relaxed vibe, go in February.

  • Book your flight from Seoul to NGS for August if you're eager to experience the city during its warmest month. You can expect temperatures in Nagasaki to range from 24ºC to 29ºC.

  • Visit in January if you want to explore when it's cooler. Temperatures average between 5ºC and 11ºC. However, this city delivers on a good time whenever you book your cheap flights from Seoul to Nagasaki Airport.

More about Nagasaki

  • Start your Nagasaki trip off on the right foot by choosing the ideal place to stay. As soon as you've booked your flight from Seoul to Nagasaki Airport, check out our range of hotels including:

  • トトロのバス停 and Utsutsugawa Forest Park are just a couple of the popular attractions to add to your Nagasaki travel itinerary. Keep the sightseeing going at Omiya Park.

Complete your Nagasaki trip with a car rental

  • Close all those tabs and leave the hard work to us. We've also got awesome deals on car rentals in Nagasaki once you've booked your hotel and cheap flight from Seoul to Nagasaki Airport. Instantly compare prices in one place and drive off with a bargain that's hard to match.

Plan the rest of your trip from Seoul to Nagasaki

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.