
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $156 (Mytrip) |
One-way from | $66 (Kiwi.com) |
Popular in | January |
Cheapest in | September |
Average price | $201 |
Good round-trip deal | $254 or less |
Good one-way deal | $91 or less |
Fly from
Fly to
Route
Depart
Return
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Wed 6/3
10:15 pm-1:25 am
1 stop29h 10m
Bangkok Suvarnabhumi
Sun 6/7
2:25 am-10:45 am
1 stop30h 20m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Wed 5/6
8:05 pm-12:10 am
Nonstop6h 05m
Bangkok Suvarnabhumi
Sat 5/9
1:10 am-8:55 am
Nonstop5h 45m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Tue 7/7
11:45 am-1:25 am
1 stop15h 40m
Bangkok Suvarnabhumi
Wed 7/8
2:50 am-2:30 pm
1 stop9h 40m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Tue 7/7
12:10 pm-4:00 pm
Nonstop5h 50m
Bangkok Suvarnabhumi
Wed 7/8
2:25 am-10:00 am
Nonstop5h 35m
SeoulBangkok
GMP - BKK
GMPBKK
Seoul Gimpo Intl
Tue 5/5
7:55 pm-11:50 pm
1 stop29h 55m
Bangkok Suvarnabhumi
Sat 5/9
12:50 am-8:15 am
1 stop29h 25m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Fri 3/27
12:55 pm-4:05 am
1 stop17h 10m
Bangkok Suvarnabhumi
Sun 3/29
3:55 pm-10:55 am
2 stops17h 00m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Fri 4/10
12:15 pm-1:25 am
2 stops15h 10m
Bangkok Suvarnabhumi
Thu 4/16
8:50 pm-10:45 pm
1 stop23h 55m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Sat 3/28
6:50 am-6:25 pm
2 stops13h 35m
Bangkok Suvarnabhumi
Tue 3/31
1:20 pm-10:55 am
2 stops19h 35m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Sat 5/23
6:00 pm-10:05 pm
Nonstop6h 05m
Bangkok Suvarnabhumi
Sat 5/23
12:05 am-7:40 am
Nonstop5h 35m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Sat 3/28
5:15 pm-9:25 pm
Nonstop6h 10m
Bangkok Suvarnabhumi
Tue 3/31
10:45 pm-6:15 am
Nonstop5h 30m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*1 star |
Currently, November is the cheapest month in which you can book a flight from Seoul to Bangkok Suvarnabhumi Airport (average of $94). Flying from Seoul to Bangkok Suvarnabhumi Airport in April is currently the most expensive (average of $136). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from Seoul to Bangkok Suvarnabhumi Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
The most flights from SEL to BKK are scheduled on a Tuesday (46 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (45 on average).
Boarding
Entertainment
Food
Overall
Comfort
Crew
Reviews
Jacqueline,Aug 2025
ICN - SEA
Boarding
Entertainment
Food
Overall
Comfort
Crew
Reviews
Jacqueline,Aug 2025
ICN - SEA
Boarding
Entertainment
Food
Overall
Comfort
Crew
Reviews
Jacqueline,Aug 2025
ICN - SEA
Boarding
Entertainment
Food
Overall
Comfort
Crew
Reviews
Jacqueline,Aug 2025
ICN - SEA
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$75 | Average$265 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$82 | Average$255 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$89 | Average$188 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$91 | Average$166 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$96 | Average$245 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$116 | Average$252 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$128 | Average$231 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$136 | Average$217 | FlexibilityNo cancel fee | On-time94% | |
| Cheapest$138 | Average$179 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$158 | Average$237 | FlexibilityNo cancel fee | On-time86% |