Cheap Flights from Nagasaki (NGS) to Seoul (SEL) from HK$1,051~

View HK$1,051 flight on Thu, 21 May 2026Opens in a new window

Popular airlines from Nagasaki Airport (NGS) to Seoul

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Find Cheap Flights from Nagasaki (NGS) to Seoul (SEL)

Prices were available within the past 7 days and start at HK$1,051 for one-way flights and HK$2,121 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Thu, 29 Oct - Mon, 2 Nov
NGS
Nagasaki
ICN
Seoul
HK$2,121 Return, found 4 days ago
HK$2,121
Return
found 4 days ago
Select Korean Air flight, departing Thu, 29 Oct from Nagasaki to Seoul, returning Mon, 2 Nov, priced at HK$2,121 found 4 days ago
Korean Air
Thu, 29 Oct - Mon, 2 Nov
NGS
Nagasaki
ICN
Seoul
HK$2,221 Return, found 4 days ago
HK$2,221
Return
found 4 days ago
Select Korean Air flight, departing Thu, 29 Oct from Nagasaki to Seoul, returning Mon, 2 Nov, priced at HK$2,221 found 4 days ago
Korean Air
Thu, 29 Oct - Mon, 2 Nov
NGS
Nagasaki
ICN
Seoul
HK$3,841 Return, found 4 days ago
HK$3,841
Return
found 4 days ago
Select Korean Air flight, departing Thu, 29 Oct from Nagasaki to Seoul, returning Mon, 2 Nov, priced at HK$3,841 found 4 days ago

Frequently asked questions

How much is a flight from Nagasaki Airport (NGS) to Seoul (SEL-All Airports)?
Start packing your bags, because round-trip flights between Nagasaki Airport (NGS) and Seoul (SEL-All Airports) start from HK$2,121. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Nagasaki Airport to Seoul (SEL-All Airports)?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Nagasaki Airport (NGS) to Seoul (SEL-All Airports) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for NGS to Seoul (SEL-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Nagasaki Airport to Seoul (SEL-All Airports)?
With a flight distance of 590 kilometers, it's just a hop from Nagasaki Airport to Seoul (SEL-All Airports). It might be a quick flight, but it's still worth bringing a good book to read.
Which airlines fly direct from Nagasaki Airport to Seoul (SEL-All Airports)?
Flying directly between Nagasaki Airport (NGS) and Seoul (SEL-All Airports) isn't possible right now. However, you'll still be able to find a flight to South Korea with at least one stop.
Are NGS to Seoul (SEL-All Airports) flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up an awesome last-minute deal from Nagasaki Airport to Seoul (SEL-All Airports), but it's also possible to miss out entirely! As many airlines release prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a bargain. Expedia compares air carrier prices and updates flight deals frequently, so you can feel confident knowing you're always seeing the latest offers.

Travel information

Origin airport
Nagasaki
Destination airport
Incheon Intl.
Return price
HK$2,121
Distance
592 km
*Available to Expedia members.