Cheap Flights from Bangkok to Seoul
Browse current best options from Bangkok. Become a member to unlock all deals and get alerts when new deals appear.
Deals from
Bangkok
RatePunk searches hundreds of travel sites at once for deals on flights to Seoul
Prices updated 24 days ago
486,190 searches this week
171 airlines compared
80%+ AI score for best value
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 Bangkok to Seoul
Explore current cheapest deals departing from Bangkok to Seoul
Round trip
Sort by: Cheapest
November 10 - November 17
BKK - Seoul
$202
$272
Round trip
November 23 - November 27
BKK - Seoul
$211
$273
Round trip
October 25 - October 30
BKK - Seoul
$229
$280
Round trip
July 3 - July 5
BKK - Seoul
$231
$280
Round trip
July 2 - July 5
BKK - Seoul
$228
$280
Round trip
September 18 - September 28
BKK - Seoul
$200
$287
Round trip
October 25 - October 28
BKK - Seoul
$231
$287
Round trip
September 7 - September 13
BKK - Seoul
$216
$290
Round trip
October 26 - October 30
BKK - Seoul
$231
$290
Round trip
October 26 - October 31
BKK - Seoul
$229
$291
Round trip
Unlock all 500+ flight deals to Seoul and get alerts when great deals appear
Route Intelligence — 486,190 Searches this Week
Insights for flights from Bangkok to Seoul
How much is a round trip from Bangkok to Seoul
Regular price: $178 - $314
Prices for flights from Bangkok to Seoul are currently within the regular range.
The regular price range for this route is between 178 USD and 314 USD. The current lowest deal is 272 USD with MyTravel Airways, for travel from Nov 10 to Nov 17.
now $272
Low $178
High $314
The cheapest time to fly from Bangkok to Seoul
The cheapest month to fly from Bangkok to Seoul is February, with a median price of $204. The most expensive month is March, with a median price of $686. Generally, prices are lower from January to December.
February
Flights from $204
March
Flights from $686
Direct flights from Bangkok to Seoul
MyTravel Airways
Last-minute flights going from Bangkok to Seoul
Fri, Jun 19
BKK - Seoul
Bangkok (BKK) - Seoul (GMP)
China Eastern Airlines
$367
$326
One-way
Fri, Jun 19
BKK - Seoul
Bangkok (BKK) - Seoul (ICN)
China Eastern Airlines
$345
$341
One-way
Sat, Jun 20
BKK - Seoul
Bangkok (BKK) - Seoul (ICN)
China Eastern Airlines
$350
$328
One-way
Sun, Jun 21
BKK - Seoul
Bangkok (BKK) - Seoul (ICN)
China Eastern Airlines
$322
$309
One-way
Sun, Jun 21
BKK - Seoul
Bangkok (BKK) - Seoul (ICN)
China Eastern Airlines
$345
$332
One-way
Sun, Jun 21
BKK - Seoul
Bangkok (BKK) - Seoul (ICN)
China Eastern Airlines
$347
$341
One-way
Biggest price drops on these dates for flights from Bangkok to Seoul
Jun 19 - Jun 26
$367 → $326
11%
Jun 20 - Jun 22
$350 → $328
6%
Jun 21 - Jun 26
$322 → $309
4%
Jun 21 - Jun 25
$345 → $332
4%
Popular Airports to fly from Bangkok to Seoul
Bangkok - Seoul route insights
💸 Price insights
Recent fares are below the typical level
Recent fares for Bangkok to Seoul are below the typical level, with a median price of $312.
📅 Best time to fly
February is historically cheapest at $204
Historically, February is the cheapest month to fly from Bangkok to Seoul, with a median price of $204.
⏱️ Flight duration
Median flight time is 11h 30m
The median flight duration from Bangkok to Seoul is 11 hours and 30 minutes, classifying it as a medium-haul route.
✈️ Airlines & availability
Frequent deals, with 1.03 deals per day
Deals for this route are frequent, with an average of 1.03 deals available per day over the last 30 days.
🏆 Airline highlight
MyTravel Airways offers direct flights
MyTravel Airways is one airline that offers direct flights for the Bangkok to Seoul route.
🎯 Booking tip
Only 2% of deals are considered good prices
Historically, only 2% of deals for this route are considered good prices, so act fast.
Bangkok main airports to depart from
Suvarnabhumi (BKK)
Suvarnabhumi Airport (BKK) is a primary option for flights from Bangkok to Seoul.
📍 ~25 km from city center (reachable by car or train)
💸 Flights from ~$272
Don Mueang International (DMK)
Don Mueang International Airport (DMK) is another option for flights from Bangkok to Seoul.
📍 ~20 km from city center (reachable by car)
💸 Flights from ~$349
Seoul main airports to arrive at
Incheon International (ICN)
Incheon International Airport is a major hub for flights to Seoul, offering many international connections.
📍 ~55 km from Seoul (reachable by public transport and car)
💸 Flights from ~$272
Gimpo International (GMP)
Gimpo International Airport is a convenient option for reaching Seoul, especially for domestic transfers.
📍 ~20 km from Seoul (reachable by public transport and car)
💸 Flights from ~$360
Airports nearby Seoul used as alternative
Cheongju International (CJJ)
Cheongju International is a useful alternative for Seoul with good connections via express bus and rail services.
📍 ~135 km from Seoul (reachable by bus and rail)
💸 Flights from ~$349
Gimhae International (PUS)
Gimhae International is a major international gateway, highly accessible from Seoul via KTX high-speed rail.
📍 ~320 km from Seoul (reachable by KTX high-speed rail)
💸 Flights from ~$262
Daegu International (TAE)
Daegu International offers a good selection of international regional flights and is accessible from Seoul by KTX.
📍 ~230 km from Seoul (reachable by KTX high-speed rail)
💸 Flights from ~$246
Wonju (WJU)
Wonju is geographically the closest candidate airport to Seoul, useful for specific domestic connections.
📍 ~95 km from Seoul (reachable by car)
💸 Flights from ~$462
Gwangju (KWJ)
Gwangju is a major regional airport with KTX connectivity, an alternative for domestic travel.
📍 ~270 km from Seoul (reachable by KTX high-speed rail)
💸 Flights from ~$413
Business & First Class Flight Deals to Seoul
Discover luxury on the budget with premium cabin class on flights from Bangkok to Seoul.
Elite
Best Elite deals to Seoul
Exclusive daily First Class, Business Class, and Premium Economy flight deals, refreshed every 24 hours.
From BKK
Elite
Jul 06
Seoul, South Korea
85% AI deal score
$1,018
$716
Save $302
From BKK
Elite
Jun 24
Seoul, South Korea
84% AI deal score
$984
$734
Save $250
From BKK
Elite
Jul 03
Seoul, South Korea
84% AI deal score
$1,008
$741
Save $267
From BKK
Elite
Jul 01
Seoul, South Korea
84% AI deal score
$1,032
$752
Save $280
From BKK
Elite
Jun 30
Seoul, South Korea
84% AI deal score
$1,022
$752
Save $270
From BKK
Elite
Jun 24
Seoul, South Korea
84% AI deal score
$993
$752
Save $241
From BKK
Elite
Jul 01
Seoul, South Korea
84% AI deal score
$1,034
$752
Save $282
From BKK
Elite
Jun 30
Seoul, South Korea
84% AI deal score
$1,034
$752
Save $282
From BKK
Elite
Jun 30
Seoul, South Korea
84% AI deal score
$1,032
$752
Save $280
From BKK
Elite
Jun 24
Seoul, South Korea
79% AI deal score
$997
$752
Save $245
From BKK
Elite
Jun 24
Seoul, South Korea
79% AI deal score
$994
$752
Save $242
From BKK
Elite
Jun 24
Seoul, South Korea
79% AI deal score
$994
$752
Save $242
From BKK
Elite
Jun 24
Seoul, South Korea
79% AI deal score
$995
$752
Save $243
From BKK
Elite
Jul 02
Seoul, South Korea
79% AI deal score
$1,012
$761
Save $251
From BKK
Elite
Jun 25
Seoul, South Korea
79% AI deal score
$994
$766
Save $228
From BKK
Elite
Jun 30
Seoul, South Korea
79% AI deal score
$1,013
$769
Save $244
From BKK
Elite
Jul 01
Seoul, South Korea
79% AI deal score
$1,022
$770
Save $252
From BKK
Elite
Jul 04
Seoul, South Korea
79% AI deal score
$1,008
$774
Save $234
From BKK
Elite
Jul 05
Seoul, South Korea
79% AI deal score
$1,004
$774
Save $230
From BKK
Elite
Jun 24
Seoul, South Korea
79% AI deal score
$985
$780
Save $205
From BKK
Elite
Jul 07
Seoul, South Korea
79% AI deal score
$1,017
$780
Save $237
From BKK
Elite
Jul 01
Seoul, South Korea
79% AI deal score
$1,013
$780
Save $233
From BKK
Elite
Jun 30
Seoul, South Korea
79% AI deal score
$1,015
$780
Save $235
From BKK
Elite
Oct 13
Seoul, South Korea
78% AI deal score
$1,274
$1,077
Save $197
From BKK
Elite
Jun 23
Seoul, South Korea
78% AI deal score
$966
$787
Save $179
From BKK
Elite
Jun 23
Seoul, South Korea
78% AI deal score
$975
$788
Save $187
From BKK
Elite
Jun 24
Seoul, South Korea
78% AI deal score
$974
$790
Save $184
From BKK
Elite
Jul 02
Seoul, South Korea
78% AI deal score
$1,028
$796
Save $232
From BKK
Elite
Jun 25
Seoul, South Korea
78% AI deal score
$996
$796
Save $200
From BKK
Elite
Jun 25
Seoul, South Korea
78% AI deal score
$995
$796
Save $199
From BKK
Elite
Jun 25
Seoul, South Korea
78% AI deal score
$994
$796
Save $198
From BKK
Elite
Jul 01
Seoul, South Korea
78% AI deal score
$1,012
$799
Save $213
From BKK
Elite
Jun 24
Seoul, South Korea
78% AI deal score
$984
$805
Save $179
From BKK
Elite
Jun 24
Seoul, South Korea
78% AI deal score
$997
$808
Save $189
From BKK
Elite
Jun 24
Seoul, South Korea
78% AI deal score
$984
$808
Save $176
From BKK
Elite
Jul 06
Seoul, South Korea
78% AI deal score
$1,009
$810
Save $199
From BKK
Elite
Jul 01
Seoul, South Korea
78% AI deal score
$1,016
$811
Save $205
From BKK
Elite
Jul 02
Seoul, South Korea
78% AI deal score
$1,011
$813
Save $198
From BKK
Elite
Jun 25
Seoul, South Korea
77% AI deal score
$972
$796
Save $176
From BKK
Elite
Jun 23
Seoul, South Korea
77% AI deal score
$963
$803
Save $160
From BKK
Elite
Jun 24
Seoul, South Korea
77% AI deal score
$973
$817
Save $156
From BKK
Elite
Jun 24
Seoul, South Korea
77% AI deal score
$995
$821
Save $174
From BKK
Elite
Jun 24
Seoul, South Korea
77% AI deal score
$983
$821
Save $162
From BKK
Elite
Jun 25
Seoul, South Korea
77% AI deal score
$984
$824
Save $160
From BKK
Elite
Jun 27
Seoul, South Korea
77% AI deal score
$1,005
$825
Save $180
From BKK
Elite
Jul 06
Seoul, South Korea
77% AI deal score
$997
$826
Save $171
From BKK
Elite
Jul 02
Seoul, South Korea
77% AI deal score
$1,004
$826
Save $178
From BKK
Elite
Jun 23
Seoul, South Korea
77% AI deal score
$987
$826
Save $161
From BKK
Elite
Jul 02
Seoul, South Korea
77% AI deal score
$1,008
$834
Save $174
From BKK
Elite
Jun 18
Seoul, South Korea
76% AI deal score
$1,226
$1,109
Save $117
From BKK
Elite
Jun 18
Seoul, South Korea
76% AI deal score
$1,228
$1,110
Save $118
From BKK
Elite
Jun 18
Seoul, South Korea
76% AI deal score
$1,226
$1,111
Save $115
From BKK
Elite
Jun 18
Seoul, South Korea
76% AI deal score
$1,226
$1,111
Save $115
From BKK
Elite
Jun 18
Seoul, South Korea
76% AI deal score
$1,226
$1,111
Save $115
From BKK
Elite
Jul 04
Seoul, South Korea
76% AI deal score
$1,345
$1,123
Save $222
From BKK
Elite
Jul 09
Seoul, South Korea
75% AI deal score
$1,271
$1,120
Save $151
From BKK
Elite
Jul 25
Seoul, South Korea
75% AI deal score
$1,277
$1,123
Save $154
From BKK
Elite
Jul 03
Seoul, South Korea
75% AI deal score
$1,313
$1,123
Save $190
From BKK
Elite
Aug 21
Seoul, South Korea
75% AI deal score
$1,263
$1,123
Save $140
From BKK
Elite
Aug 20
Seoul, South Korea
75% AI deal score
$1,233
$1,123
Save $110
From BKK
Elite
Jul 20
Seoul, South Korea
75% AI deal score
$1,300
$1,128
Save $172
From BKK
Elite
Aug 11
Seoul, South Korea
75% AI deal score
$1,255
$1,128
Save $127
From BKK
Elite
Aug 12
Seoul, South Korea
75% AI deal score
$1,270
$1,128
Save $142
From BKK
Elite
Jul 06
Seoul, South Korea
74% AI deal score
$1,256
$1,123
Save $133
From BKK
Elite
Jul 01
Seoul, South Korea
74% AI deal score
$1,259
$1,123
Save $136
From BKK
Elite
Jul 24
Seoul, South Korea
74% AI deal score
$1,244
$1,123
Save $121
From BKK
Elite
Jul 24
Seoul, South Korea
74% AI deal score
$1,227
$1,123
Save $104
From BKK
Elite
Jul 13
Seoul, South Korea
74% AI deal score
$1,221
$1,123
Save $98
From BKK
Elite
Jul 24
Seoul, South Korea
74% AI deal score
$1,229
$1,123
Save $106
From BKK
Elite
Aug 06
Seoul, South Korea
74% AI deal score
$1,226
$1,123
Save $103
From BKK
Elite
Aug 19
Seoul, South Korea
74% AI deal score
$1,202
$1,123
Save $79
From BKK
Elite
Aug 20
Seoul, South Korea
74% AI deal score
$1,194
$1,123
Save $71
From BKK
Elite
Jul 27
Seoul, South Korea
74% AI deal score
$1,223
$1,123
Save $100
From BKK
Elite
Jul 27
Seoul, South Korea
74% AI deal score
$1,226
$1,123
Save $103
From BKK
Elite
Jul 29
Seoul, South Korea
74% AI deal score
$1,216
$1,123
Save $93
From BKK
Elite
Jul 27
Seoul, South Korea
74% AI deal score
$1,229
$1,123
Save $106
From BKK
Elite
Jul 22
Seoul, South Korea
74% AI deal score
$1,227
$1,128
Save $99
From BKK
Elite
Sep 04
Seoul, South Korea
74% AI deal score
$1,338
$1,223
Save $115
From BKK
Elite
Sep 02
Seoul, South Korea
74% AI deal score
$1,339
$1,223
Save $116
From BKK
Elite
Sep 11
Seoul, South Korea
74% AI deal score
$1,351
$1,228
Save $123
From BKK
Elite
Jun 30
Seoul, South Korea
73% AI deal score
$1,165
$1,120
Save $45
From BKK
Elite
Jun 26
Seoul, South Korea
73% AI deal score
$1,179
$1,123
Save $56
From BKK
Elite
Aug 13
Seoul, South Korea
73% AI deal score
$1,165
$1,123
Save $42
From BKK
Elite
Aug 19
Seoul, South Korea
73% AI deal score
$1,186
$1,123
Save $63
From BKK
Elite
Aug 13
Seoul, South Korea
73% AI deal score
$1,178
$1,123
Save $55
From BKK
Elite
Aug 14
Seoul, South Korea
73% AI deal score
$1,178
$1,123
Save $55
From BKK
Elite
Aug 06
Seoul, South Korea
73% AI deal score
$1,158
$1,123
Save $35
From BKK
Elite
Aug 10
Seoul, South Korea
73% AI deal score
$1,183
$1,123
Save $60
From BKK
Elite
Aug 21
Seoul, South Korea
73% AI deal score
$1,172
$1,123
Save $49
From BKK
Elite
Aug 21
Seoul, South Korea
73% AI deal score
$1,173
$1,123
Save $50
From BKK
Elite
Jul 18
Seoul, South Korea
73% AI deal score
$1,288
$1,223
Save $65
From BKK
Elite
Jul 31
Seoul, South Korea
73% AI deal score
$1,299
$1,228
Save $71
From BKK
Elite
Jul 07
Seoul, South Korea
73% AI deal score
$1,114
From BKK
Elite
Jun 30
Seoul, South Korea
72% AI deal score
$1,144
$1,128
Save $16
From BKK
Elite
Aug 12
Seoul, South Korea
72% AI deal score
$1,230
$1,223
Save $7
From BKK
Elite
Jul 31
Seoul, South Korea
72% AI deal score
$1,242
$1,223
Save $19
From BKK
Elite
Jun 29
Seoul, South Korea
72% AI deal score
$1,238
$1,228
Save $10
From BKK
Elite
Jul 31
Seoul, South Korea
72% AI deal score
$1,275
$1,228
Save $47
From BKK
Elite
Jun 21
Seoul, South Korea
72% AI deal score
$1,195
From BKK
Elite
Jun 21
Seoul, South Korea
72% AI deal score
$1,227