Are there direct flights from Seoul to Nagasaki?

Yes, direct flights are available from Seoul to Nagasaki. Approximately 32.1% of flights on this route are direct. For flights that include stopovers, the median number of stopovers is typically one. This data is based on observations over a 90-day period.

How many hours is the flight from Seoul to Nagasaki?

The typical direct flight from Seoul to Nagasaki has a median duration of 1 hour and 30 minutes. This route covers a distance of 596 kilometers. For flights with one stop, the median travel time is considerably longer, averaging 6 hours and 55 minutes.

Are non-stop flights from Seoul to Nagasaki worth the extra cost?

Historically, non-stop flights from Seoul to Nagasaki have a median price of $282, while connecting flights have a median price of $276. This indicates that direct flights are typically only 2% more expensive than connecting flights. Over a 90-day period, direct flights accounted for 75.8% of the available options, suggesting they are a common choice.

Flights From Seoul

To Nagasaki

Cheap Flights from Seoul to Nagasaki

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Deals from

Seoul

RatePunk searches hundreds of travel sites at once for deals on flights to Nagasaki

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Seoul to Nagasaki

Explore current cheapest deals departing from Seoul to Nagasaki

2026-08-18 – 2026-08-27
SEL - Nagasaki
48% AI deal score
$168
$159
Round trip
2026-08-20 – 2026-08-27
SEL - Nagasaki
47% AI deal score
$179
$173
Round trip
2026-08-06 – 2026-08-13
SEL - Nagasaki
47% AI deal score
$181
$174
Round trip
2026-08-18 – 2026-08-29
SEL - Nagasaki
46% AI deal score
$161
$174
Round trip
2026-09-17 – 2026-09-24
SEL - Nagasaki
46% AI deal score
$186
$185
Round trip
2026-09-17 – 2026-10-01
SEL - Nagasaki
46% AI deal score
$168
$185
Round trip
2026-08-25 – 2026-08-27
SEL - Nagasaki
46% AI deal score
$187
$186
Round trip
2026-08-20 – 2026-08-22
SEL - Nagasaki
47% AI deal score
$192
$186
Round trip
2026-08-25 – 2026-09-01
SEL - Nagasaki
46% AI deal score
$175
$187
Round trip
2026-08-20 – 2026-08-29
SEL - Nagasaki
45% AI deal score
$168
$191
Round trip

Seoul to Nagasaki: Overview

Insights for flights from Seoul to Nagasaki

Fares for flights from Seoul to Nagasaki typically range from $106 to $305, with a median price of $191. Right now, current fares are significantly below the typical level, with about 35% of recent fares classified as a good price. New deals for this route show up several times a week, making it a regular route for price drops.

When considering cheap flights from Seoul to Nagasaki, the cheapest time to fly is often during September, with a median fare of $124. August and July also offer competitive prices, both with a median of $125. These months present the best opportunities to find lower fares for your trip.

A typical journey from Seoul to Nagasaki takes about 3h 5m, including connections. This duration accounts for the fact that most itineraries on this route connect at least once, rather than being direct flights from Seoul to Nagasaki. Travelers should factor in this typical journey time when planning their trip.

The route from Seoul to Nagasaki covers a distance of 596 kilometers. This classifies it as a short-haul flight, meaning it is a relatively brief journey suitable for quick trips or weekend getaways.

How much is a round trip from Seoul to Nagasaki

Regular price: $128 - $408

Prices for flights from Seoul to Nagasaki are currently within the regular range.

The regular price range for flights from Seoul to Nagasaki is between $128 and $408. The current lowest deal is $167 with Korean Air, for travel from Aug 18-Aug 27.

now $167

Low $128

High $408

The cheapest time to fly from Seoul to Nagasaki

The cheapest month to fly from Seoul to Nagasaki is September, with a median price of $124. The most expensive month is May, with a median price of $305. Prices are generally lower from January to December.

September

Cheapest

Flights from $124

May

Most Expensive

Flights from $305

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Seoul to Nagasaki

Korean Air

Last-minute flights going from Seoul to Nagasaki

Mon, Jul 27

⌛ Last-Minute

ICN - Nagasaki

Seoul (ICN) - Nagasaki (NGS)

Korean Air

$359

$268

One-way

Tue, Jul 28

⌛ Last-Minute

ICN - Nagasaki

Seoul (ICN) - Nagasaki (NGS)

SAM Colombia

$360

$248

One-way

Thu, Aug 6

⌛ Last-Minute

ICN - Nagasaki

Seoul (ICN) - Nagasaki (NGS)

Korean Air

$179

$188

One-way

Thu, Aug 6

⌛ Last-Minute

ICN - Nagasaki

Seoul (ICN) - Nagasaki (NGS)

Korean Air

$195

$188

One-way

Tue, Aug 11

⌛ Last-Minute

ICN - Nagasaki

Seoul (ICN) - Nagasaki (NGS)

Korean Air

$200

$206

One-way

Tue, Aug 11

⌛ Last-Minute

ICN - Nagasaki

Seoul (ICN) - Nagasaki (NGS)

Korean Air

$198

$206

One-way

Biggest price drops on these dates for flights from Seoul to Nagasaki

4 nights

Jan 26 - Jan 30

$492 → $248

50%

2 nights

Jan 24 - Jan 26

$490 → $249

49%

3 nights

Jan 26 - Jan 29

$493 → $255

48%

4 nights

Jan 19 - Jan 23

$473 → $236

50%

Popular Airports to fly from Seoul to Nagasaki

Seoul - Nagasaki route insights

💸 Price insights

Recent fares are below the typical level

Recent fares from Seoul to Nagasaki are below the typical level, with 35% good prices.

📅 Best time to fly

Fly in September for the best prices

Historically, September has the lowest median price at $124. May is typically the most expensive month.

⏱️ Flight duration

Average flight time is 3h 5m

Flights from Seoul to Nagasaki typically take 3 hours 5 minutes, covering a short-haul distance of 596 km.

✈️ Airlines & availability

Connecting flights are common

About 32% of recent flights are direct. Connecting flights typically have 1 stopover.

🏆 Airline highlight

Korean Air offers direct flights

Korean Air is one airline that offers direct flights on the Seoul to Nagasaki route.

🎯 Booking tip

Deals appear regularly

Deals for flights from Seoul to Nagasaki appear regularly, making it easy to find good prices.

Seoul main airports to depart from

Incheon International (ICN)

Cheapest

Incheon International Airport offers flights to Nagasaki, providing a convenient option for your journey.

📍 ~50 km from Seoul city center (reachable by car, bus, or train)

💸 Flights from ~$150

Nagasaki main airports to arrive at

Nagasaki (NGS)

Cheapest

Nagasaki Airport is a convenient arrival choice for direct access to Nagasaki.

📍 ~20 km from Nagasaki (reachable by car)

💸 Flights from ~$150

Airports nearby Nagasaki used as alternative

Fukuoka (FUK)

Fukuoka Airport is a major hub offering higher flight frequency and destination variety than Nagasaki.

📍 ~107 km from Nagasaki (reachable by Nishi Kyushu Shinkansen and express buses)

💸 Flights from ~$117

Business & First Class Flight Deals to Nagasaki

73% AI deal score

$1,228

$810

Save $418

Frequently Asked Questions About Flights to Nagasaki

Historically, the best time to book flights from Seoul to Nagasaki is 60+ days before departure. During this period, the average price for a flight is typically around $233. Booking within 7-13 days of departure also shows favorable pricing, with an average of $234. In contrast, booking 28-59 days out tends to be more expensive, with an average price of $285.

Across the trailing quarter, a good price for a flight from Seoul to Nagasaki is considered to be $106 or less. The median price for this route over a 90-day window was $191. Prices can vary, with 75% of fares historically being $305 or less.

Historically, the cheapest months to fly from Seoul to Nagasaki are September, August, and July. The median price in September was $124, while August and July both had a median price of $125. These prices are significantly lower than the annual median price of $191 for this route.

Related routes

More routes from Seoul

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Flights to Nagasaki from other cities

Flights from Hong Kong to Nagasaki Flights from Osaka to Nagasaki Flights from Sapporo to Nagasaki Flights from Singapore to Nagasaki

Seoul to Nagasaki: Overview

Insights for flights from Seoul to Nagasaki

How much is a round trip from Seoul to Nagasaki

Regular price: $128 - $408

Prices for flights from Seoul to Nagasaki are currently within the regular range.

The regular price range for flights from Seoul to Nagasaki is between $128 and $408. The current lowest deal is $167 with Korean Air, for travel from Aug 18-Aug 27.

now $167

Low $128

High $408

The cheapest time to fly from Seoul to Nagasaki

September

Cheapest

Flights from $124

May

Most Expensive

Flights from $305

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec