TG offers great food on long-haul flights, with Thai dishes like curry and pad thai.
TG's Royal Silk Business class offers three fare types with varying flexibility and mileage accrual.
Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $109 (Jeju Air) |
One-way from | $76 (Jeju Air) |
Popular in | January |
Cheapest in | May |
Average price | $187 |
Good round-trip deal | $170 or less |
Good one-way deal | $77 or less |
Fly from
Fly to
Route
Depart
Return
Price
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Fri 10/10
8:05 pm-11:55 pm
Nonstop5h 50m
Bangkok Suvarnabhumi
Sat 10/18
1:00 am-8:40 am
Nonstop5h 40m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Mon 10/13
8:05 pm-11:55 pm
Nonstop5h 50m
Bangkok Suvarnabhumi
Fri 10/17
1:00 am-8:40 am
Nonstop5h 40m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Mon 11/24
10:10 am-5:00 pm
1 stop8h 50m
Bangkok Suvarnabhumi
Mon 12/29
10:10 pm-4:30 pm
1 stop16h 20m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Fri 10/31
7:30 pm-11:45 pm
Nonstop6h 15m
Bangkok Suvarnabhumi
Sat 11/1
1:00 am-8:25 am
Nonstop5h 25m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Tue 11/11
7:30 pm-11:45 pm
Nonstop6h 15m
Bangkok Suvarnabhumi
Sat 11/22
1:00 am-8:25 am
Nonstop5h 25m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Sun 11/16
7:30 pm-11:45 pm
Nonstop6h 15m
Bangkok Suvarnabhumi
Tue 11/18
1:00 am-8:25 am
Nonstop5h 25m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Sat 11/1
7:30 pm-11:45 pm
Nonstop6h 15m
Bangkok Suvarnabhumi
Sat 11/15
1:00 am-8:25 am
Nonstop5h 25m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Fri 10/10
7:55 pm-11:45 pm
Nonstop5h 50m
Bangkok Suvarnabhumi
Tue 10/14
12:55 am-8:25 am
Nonstop5h 30m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Tue 11/11
5:15 pm-9:25 pm
Nonstop6h 10m
Bangkok Suvarnabhumi
Sun 11/23
10:55 pm-6:35 am
Nonstop5h 40m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Sat 11/15
5:15 pm-9:25 pm
Nonstop6h 10m
Bangkok Suvarnabhumi
Mon 11/17
10:55 pm-6:35 am
Nonstop5h 40m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy2 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy2 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy2 stars | Trust Score*2 stars | |
Price Accuracy3 stars | Trust Score*1 star |
Booking 31 days in advance of your planned departure date is, on average, the best time to get cheap flights from Incheon Intl Airport to Bangkok Suvarnabhumi Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, September is the cheapest month in which you can book a flight from Incheon Intl Airport to Bangkok Suvarnabhumi Airport (average of $894). Flying from Incheon Intl Airport to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,495). 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.
It’s optimal to fly from Incheon Intl Airport to Bangkok Suvarnabhumi Airport at noon. By choosing this option you can save up to 52% on the cost of your flight, compared to a flight in the morning.
Travelers seeking maximum savings on their Incheon Intl Airport to Bangkok Suvarnabhumi Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Overall
Boarding
Crew
Food
Entertainment
Comfort
Reviews
Jacqueline,Aug 2025
ICN - SEA
Overall
Boarding
Crew
Food
Entertainment
Comfort
Reviews
Jacqueline,Aug 2025
ICN - SEA
Overall
Boarding
Crew
Food
Entertainment
Comfort
Reviews
Jacqueline,Aug 2025
ICN - SEA
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$94 | Average$228 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$107 | Average$185 | FlexibilityNo cancel fee | On-time88% | |
Cheapest$108 | Average$268 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$126 | Average$282 | FlexibilityNo cancel fee | On-time78% | |
Cheapest$138 | Average$287 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$139 | Average$255 | FlexibilityNo cancel fee | On-time86% | |
Cheapest$142 | Average$186 | FlexibilityNo cancel fee | On-time81% | |
Cheapest$162 | Average$217 | FlexibilityNo cancel fee | On-time94% | |
Cheapest$162 | Average$255 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$194 | Average$292 | FlexibilityNo cancel fee | On-time62% |