Cheap Flights from Nagasaki to Seoul
Browse current best options from Nagasaki. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Nagasaki
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Prices updated 24 days ago
486,190 searches this week
171 airlines compared
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Fares are subject to change and may not be available for all dates. (Data last updated May 29, 2026.)
Today’s best flight deals from Nagasaki to Seoul
Explore current cheapest deals departing from Nagasaki to Seoul
Round trip
Sort by: Cheapest
July 16 - July 18
NGS - Seoul
$133
$178
Round trip
June 30 - July 18
NGS - Seoul
$120
$182
Round trip
June 25 - July 18
NGS - Seoul
$123
$182
Round trip
June 23 - July 18
NGS - Seoul
$127
$182
Round trip
June 25 - June 30
NGS - Seoul
$143
$184
Round trip
June 23 - June 30
NGS - Seoul
$145
$184
Round trip
June 23 - June 25
NGS - Seoul
$162
$184
Round trip
June 23 - June 27
NGS - Seoul
$159
$184
Round trip
June 25 - June 27
NGS - Seoul
$154
$184
Round trip
July 7 - July 18
NGS - Seoul
$219
$188
Round trip
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Route Intelligence — 486,190 Searches this Week
Insights for flights from Nagasaki to Seoul
How much is a round trip from Nagasaki to Seoul
Regular price: $102 - $248
Prices are currently within the regular range.
The regular price range for flights from Nagasaki to Seoul is $102 to $248. The current lowest deal is $178 with Korean Air, for travel from Jul 16-Jul 18.
now $178
Low $102
High $248
The cheapest time to fly from Nagasaki to Seoul
Flights from NGS to SEL are cheapest in September, with a median price of $135. The most expensive month to fly is March, with a median price of $350. Prices are generally lower from January to December.
September
Flights from $135
March
Flights from $350
Direct flights from Nagasaki to Seoul
Korean Air
Last-minute flights going from Nagasaki to Seoul
Thu, Jun 18
NGS - Seoul
Nagasaki (NGS) - Seoul (ICN)
Korean Air
$154
$202
One-way
Thu, Jun 18
NGS - Seoul
Nagasaki (NGS) - Seoul (ICN)
Korean Air
$146
$203
One-way
Sat, Jun 20
NGS - Seoul
Nagasaki (NGS) - Seoul (ICN)
Korean Air
$128
$190
One-way
Sat, Jun 20
NGS - Seoul
Nagasaki (NGS) - Seoul (ICN)
Korean Air
$154
$193
One-way
Sat, Jun 20
NGS - Seoul
Nagasaki (NGS) - Seoul (ICN)
Korean Air
$146
$193
One-way
Sat, Jun 20
NGS - Seoul
Nagasaki (NGS) - Seoul (ICN)
Korean Air
$166
$193
One-way
Biggest price drops on these dates for flights from Nagasaki to Seoul
Jul 7 - Jul 18
$219 → $188
14%
Jul 2 - Jul 5
$237 → $239
1%
Jul 16 - Jul 19
$223 → $226
1%
Jul 4 - Jul 7
$232 → $245
5%
Popular Airports to fly from Nagasaki to Seoul
Nagasaki - Seoul route insights
💸 Price insights
Recent fares are below the typical level.
Recent fares from Nagasaki to Seoul are below the typical level for this route.
📅 Best time to fly
September is historically the cheapest month to fly.
Historically, September has the cheapest median price at $135 for flights from Nagasaki to Seoul.
⏱️ Flight duration
Flights are typically 9h 35m with one stop.
The median flight duration from Nagasaki to Seoul is 9 hours and 35 minutes with one stop.
✈️ Airlines & availability
Connecting flights are dominant on this route.
Only 8.4% of deals are direct, making connecting flights the dominant option for this route.
🏆 Airline highlight
Korean Air offers direct flights.
Korean Air is an airline that has offered direct flights from Nagasaki to Seoul.
🎯 Booking tip
Deals are frequent, check often.
Historically, deals for this route are frequent, with 0.63 deals per day over 30 days.
Nagasaki main airports to depart from
Nagasaki (NGS)
Nagasaki Airport is a good choice for flights to Seoul, offering competitive prices.
📍 ~19 km from city center (reachable by car)
💸 Flights from ~$178
Seoul main airports to arrive at
Incheon International (ICN)
Incheon International Airport is a major gateway for flights from Nagasaki to Seoul, offering various onward connections.
📍 ~50 km from city center (reachable by car, train)
💸 Flights from ~$178
Gimpo International (GMP)
Gimpo International Airport is a convenient arrival option for flights from Nagasaki to Seoul, located closer to the city.
📍 ~20 km from city center (reachable by car, train)
💸 Flights from ~$191
Airports nearby Seoul used as alternative
Cheongju International (CJJ)
Cheongju International Airport is a practical alternative due to its proximity and international status.
📍 ~110 km from Seoul (reachable by express bus and rail services)
💸 Flights from ~$249
Gimhae International (PUS)
Gimhae International Airport is a major international gateway with high-speed rail access to Seoul.
📍 ~320 km from Seoul (reachable by KTX high-speed rail)
💸 Flights from ~$210
Daegu International (TAE)
Daegu International Airport offers a good selection of regional international flights with direct rail access.
📍 ~240 km from Seoul (reachable by high-speed rail)
💸 Flights from ~$238
Wonju (WJU)
Wonju Airport is geographically the closest candidate, useful for specific domestic connections.
📍 ~90 km from Seoul (reachable by car)
💸 Flights from ~$340
Gwangju (KWJ)
Gwangju Airport is a major regional hub with KTX connectivity, suitable for domestic travel.
📍 ~270 km from Seoul (reachable by KTX high-speed rail)
💸 Flights from ~$289
Business & First Class Flight Deals to Seoul
Discover luxury on the budget with premium cabin class on flights from Nagasaki to Seoul.
Elite
Best Elite deals to Seoul
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From NGS
Elite
Aug 27
Seoul, South Korea
74% AI deal score
$1,199
$762
Save $437
From NGS
Elite
Aug 26
Seoul, South Korea
74% AI deal score
$1,199
$762
Save $437
From NGS
Elite
Sep 08
Seoul, South Korea
74% AI deal score
$1,299
$798
Save $501
From NGS
Elite
Sep 08
Seoul, South Korea
74% AI deal score
$1,274
$798
Save $476
From NGS
Elite
Sep 05
Seoul, South Korea
74% AI deal score
$1,269
$798
Save $471
From NGS
Elite
Sep 06
Seoul, South Korea
74% AI deal score
$1,353
$835
Save $518
From NGS
Elite
Aug 25
Seoul, South Korea
73% AI deal score
$1,141
$762
Save $379
From NGS
Elite
Aug 22
Seoul, South Korea
73% AI deal score
$1,121
$762
Save $359
From NGS
Elite
Sep 02
Seoul, South Korea
73% AI deal score
$1,258
$798
Save $460
From NGS
Elite
Sep 01
Seoul, South Korea
73% AI deal score
$1,222
$798
Save $424
From NGS
Elite
Sep 09
Seoul, South Korea
73% AI deal score
$1,279
$835
Save $444
From NGS
Elite
Aug 20
Seoul, South Korea
73% AI deal score
$1,297
$859
Save $438
From NGS
Elite
Sep 08
Seoul, South Korea
73% AI deal score
$1,328
$859
Save $469
From NGS
Elite
Jul 30
Seoul, South Korea
72% AI deal score
$1,231
$808
Save $423
From NGS
Elite
Sep 06
Seoul, South Korea
72% AI deal score
$1,274
$835
Save $439
From NGS
Elite
Sep 03
Seoul, South Korea
72% AI deal score
$1,241
$835
Save $406
From NGS
Elite
Sep 06
Seoul, South Korea
72% AI deal score
$1,269
$835
Save $434
From NGS
Elite
Sep 06
Seoul, South Korea
72% AI deal score
$1,252
$835
Save $417
From NGS
Elite
Aug 27
Seoul, South Korea
72% AI deal score
$1,306
$859
Save $447
From NGS
Elite
Aug 24
Seoul, South Korea
72% AI deal score
$1,261
$859
Save $402
From NGS
Elite
Sep 02
Seoul, South Korea
72% AI deal score
$1,297
$859
Save $438
From NGS
Elite
Aug 23
Seoul, South Korea
71% AI deal score
$1,217
$859
Save $358
From NGS
Elite
Jul 28
Seoul, South Korea
71% AI deal score
$1,311
$878
Save $433
From NGS
Elite
Jul 25
Seoul, South Korea
71% AI deal score
$1,311
$878
Save $433
From NGS
Elite
Aug 04
Seoul, South Korea
68% AI deal score
$1,078
$798
Save $280
From NGS
Elite
Aug 25
Seoul, South Korea
68% AI deal score
$1,106
$798
Save $308
From NGS
Elite
Aug 29
Seoul, South Korea
68% AI deal score
$1,131
$798
Save $333
From NGS
Elite
Aug 22
Seoul, South Korea
68% AI deal score
$1,135
$798
Save $337
From NGS
Elite
Aug 31
Seoul, South Korea
68% AI deal score
$1,133
$798
Save $335
From NGS
Elite
Aug 23
Seoul, South Korea
68% AI deal score
$1,127
$798
Save $329
From NGS
Elite
Aug 26
Seoul, South Korea
68% AI deal score
$1,115
$798
Save $317
From NGS
Elite
Aug 31
Seoul, South Korea
68% AI deal score
$1,137
$798
Save $339
From NGS
Elite
Aug 29
Seoul, South Korea
68% AI deal score
$1,115
$798
Save $317
From NGS
Elite
Sep 05
Seoul, South Korea
68% AI deal score
$1,276
$859
Save $417
From NGS
Elite
Aug 22
Seoul, South Korea
67% AI deal score
$1,091
$798
Save $293
From NGS
Elite
Aug 11
Seoul, South Korea
67% AI deal score
$1,084
$810
Save $274
From NGS
Elite
Aug 30
Seoul, South Korea
67% AI deal score
$1,137
$835
Save $302
From NGS
Elite
Aug 23
Seoul, South Korea
67% AI deal score
$1,137
$835
Save $302
From NGS
Elite
Aug 20
Seoul, South Korea
67% AI deal score
$1,127
$835
Save $292
From NGS
Elite
Aug 20
Seoul, South Korea
67% AI deal score
$1,107
$835
Save $272
From NGS
Elite
Jul 26
Seoul, South Korea
67% AI deal score
$1,177
$835
Save $342
From NGS
Elite
Sep 01
Seoul, South Korea
67% AI deal score
$1,195
$841
Save $354
From NGS
Elite
Aug 29
Seoul, South Korea
67% AI deal score
$1,101
$841
Save $260
From NGS
Elite
Aug 10
Seoul, South Korea
67% AI deal score
$1,102
$847
Save $255
From NGS
Elite
Aug 11
Seoul, South Korea
67% AI deal score
$1,107
$847
Save $260
From NGS
Elite
Aug 10
Seoul, South Korea
67% AI deal score
$1,100
$847
Save $253
From NGS
Elite
Aug 10
Seoul, South Korea
67% AI deal score
$1,125
$847
Save $278
From NGS
Elite
Aug 11
Seoul, South Korea
67% AI deal score
$1,089
$847
Save $242
From NGS
Elite
Sep 02
Seoul, South Korea
67% AI deal score
$1,204
$859
Save $345
From NGS
Elite
Sep 02
Seoul, South Korea
67% AI deal score
$1,232
$859
Save $373
From NGS
Elite
Sep 05
Seoul, South Korea
67% AI deal score
$1,218
$859
Save $359
From NGS
Elite
Aug 27
Seoul, South Korea
67% AI deal score
$1,172
$859
Save $313
From NGS
Elite
Aug 26
Seoul, South Korea
67% AI deal score
$1,144
$859
Save $285
From NGS
Elite
Aug 27
Seoul, South Korea
67% AI deal score
$1,144
$859
Save $285
From NGS
Elite
Aug 27
Seoul, South Korea
67% AI deal score
$1,136
$859
Save $277
From NGS
Elite
Jul 27
Seoul, South Korea
67% AI deal score
$1,238
$869
Save $369
From NGS
Elite
Jul 30
Seoul, South Korea
67% AI deal score
$1,245
$869
Save $376
From NGS
Elite
Jul 25
Seoul, South Korea
67% AI deal score
$1,252
$869
Save $383
From NGS
Elite
Jul 28
Seoul, South Korea
67% AI deal score
$1,238
$869
Save $369
From NGS
Elite
Jul 21
Seoul, South Korea
67% AI deal score
$1,199
$869
Save $330
From NGS
Elite
Jul 25
Seoul, South Korea
67% AI deal score
$1,195
$869
Save $326
From NGS
Elite
Jul 21
Seoul, South Korea
67% AI deal score
$1,195
$869
Save $326
From NGS
Elite
Jul 21
Seoul, South Korea
67% AI deal score
$1,238
$869
Save $369
From NGS
Elite
Aug 22
Seoul, South Korea
67% AI deal score
$1,191
$926
Save $265
From NGS
Elite
Aug 24
Seoul, South Korea
67% AI deal score
$1,208
$926
Save $282
From NGS
Elite
Aug 22
Seoul, South Korea
67% AI deal score
$1,163
$926
Save $237
From NGS
Elite
Sep 01
Seoul, South Korea
67% AI deal score
$1,184
$926
Save $258
From NGS
Elite
Aug 22
Seoul, South Korea
66% AI deal score
$1,074
$841
Save $233
From NGS
Elite
Aug 24
Seoul, South Korea
66% AI deal score
$1,083
$841
Save $242
From NGS
Elite
Aug 04
Seoul, South Korea
66% AI deal score
$1,108
$859
Save $249
From NGS
Elite
Aug 31
Seoul, South Korea
66% AI deal score
$1,116
$859
Save $257
From NGS
Elite
Aug 31
Seoul, South Korea
66% AI deal score
$1,112
$859
Save $253
From NGS
Elite
Aug 26
Seoul, South Korea
66% AI deal score
$1,109
$859
Save $250
From NGS
Elite
Aug 22
Seoul, South Korea
66% AI deal score
$1,106
$859
Save $247
From NGS
Elite
Aug 01
Seoul, South Korea
66% AI deal score
$1,128
$869
Save $259
From NGS
Elite
Aug 03
Seoul, South Korea
66% AI deal score
$1,134
$926
Save $208
From NGS
Elite
Aug 04
Seoul, South Korea
66% AI deal score
$1,078
$926
Save $152
From NGS
Elite
Aug 04
Seoul, South Korea
66% AI deal score
$1,078
$926
Save $152
From NGS
Elite
Aug 03
Seoul, South Korea
66% AI deal score
$1,134
$926
Save $208
From NGS
Elite
Jul 21
Seoul, South Korea
66% AI deal score
$1,326
$966
Save $360
From NGS
Elite
Aug 23
Seoul, South Korea
65% AI deal score
$1,287
$993
Save $294