
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $226 |
One-way from | $115 (Kiwi.com) |
Popular in | April |
Cheapest in | September |
Average price | $206 |
Good round-trip deal | $353 or less |
Good one-way deal | $158 or less |
Fly from
Fly to
Route
Depart
Return
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Wed 6/10
8:35 am-1:25 am
1 stop18h 50m
Bangkok Suvarnabhumi
Fri 6/26
2:50 am-2:30 pm
1 stop9h 40m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Sun 9/13
11:45 am-1:25 am
1 stop15h 40m
Bangkok Suvarnabhumi
Wed 9/16
2:50 am-2:30 pm
1 stop9h 40m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Fri 6/12
7:45 am-9:55 pm
2 stops16h 10m
Bangkok Suvarnabhumi
Fri 6/26
2:05 am-2:50 pm
1 stop10h 45m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Tue 6/23
6:25 pm-1:55 am
1 stop9h 30m
Bangkok Suvarnabhumi
Fri 7/3
9:55 pm-2:55 pm
2 stops15h 00m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Wed 6/24
2:30 pm-8:55 pm
1 stop8h 25m
Bangkok Suvarnabhumi
Sun 6/28
9:55 pm-2:55 pm
2 stops15h 00m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Sat 6/20
4:15 pm-12:40 am
1 stop10h 25m
Bangkok Suvarnabhumi
Fri 6/26
2:05 am-2:50 pm
1 stop10h 45m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Sun 5/17
2:15 pm-12:40 am
2 stops12h 25m
Bangkok Suvarnabhumi
Sat 6/6
5:05 am-8:40 pm
2 stops13h 35m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Mon 6/22
12:55 pm-8:55 pm
1 stop10h 00m
Bangkok Suvarnabhumi
Wed 7/1
3:55 pm-10:55 am
2 stops17h 00m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Sat 7/4
7:55 pm-11:45 pm
Nonstop5h 50m
Bangkok Suvarnabhumi
Tue 7/7
12:45 am-8:25 am
Nonstop5h 40m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Fri 8/21
7:55 pm-11:45 pm
Nonstop5h 50m
Bangkok Suvarnabhumi
Sun 8/23
12:45 am-8:25 am
Nonstop5h 40m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*1 star |
To ensure you get the cheapest price possible for a flight from Seoul to Bangkok Suvarnabhumi Airport, you should look to book at least 48 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, September is the cheapest month in which you can book a flight from Seoul to Bangkok Suvarnabhumi Airport (average of $156). Flying from Seoul to Bangkok Suvarnabhumi Airport in January is currently the most expensive (average of $301). 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 Monday (35 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (21 on average).
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
Jacqueline,Aug 2025
ICN - SEA
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
Jacqueline,Aug 2025
ICN - SEA
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
Jacqueline,Aug 2025
ICN - SEA
Overall
Comfort
Crew
Entertainment
Boarding
Food
Reviews
Jacqueline,Aug 2025
ICN - SEA
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$93 | Average$187 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$97 | Average$257 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$98 | Average$312 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$103 | Average$275 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$104 | Average$164 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$116 | Average$255 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$134 | Average$173 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$134 | Average$247 | FlexibilityNo cancel fee | On-time94% | |
| Cheapest$135 | Average$243 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$158 | Average$237 | FlexibilityNo cancel fee | On-time86% |