
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $272 (CheapOair) |
One-way from | $146 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $349 |
Good round-trip deal | $695 or less |
Good one-way deal | $558 or less |
Fly from
Fly to
Route
Depart
Return
BangkokIncheon
BKK - ICN
BKKICN
Bangkok Suvarnabhumi
Thu 7/2
1:35 pm-2:55 pm
2 stops23h 20m
Incheon Intl
Sun 7/12
3:55 pm-4:05 am
2 stops14h 10m
BangkokIncheon
BKK - ICN
BKKICN
Bangkok Suvarnabhumi
Mon 5/18
3:55 pm-9:05 pm
2 stops27h 10m
Incheon Intl
Tue 6/2
1:10 pm-1:55 am
2 stops14h 45m
BangkokIncheon
BKK - ICN
BKKICN
Bangkok Suvarnabhumi
Wed 5/27
2:10 am-5:25 pm
2 stops13h 15m
Incheon Intl
Tue 6/2
7:45 am-2:55 pm
1 stop9h 10m
BangkokIncheon
BKK - ICN
BKKICN
Bangkok Suvarnabhumi
Wed 8/26
2:25 am-10:00 am
Nonstop5h 35m
Incheon Intl
Mon 8/31
12:10 pm-4:00 pm
Nonstop5h 50m
BangkokIncheon
BKK - ICN
BKKICN
Bangkok Suvarnabhumi
Sat 5/23
2:10 am-2:55 pm
2 stops10h 45m
Incheon Intl
Fri 5/29
12:15 pm-10:15 pm
2 stops12h 00m
BangkokIncheon
BKK - ICN
BKKICN
Bangkok Suvarnabhumi
Fri 6/19
3:55 pm-5:50 am
1 stop11h 55m
Incheon Intl
Fri 7/3
11:05 am-5:05 pm
1 stop8h 00m
BangkokIncheon
BKK - ICN
BKKICN
Bangkok Suvarnabhumi
Wed 8/26
2:50 am-3:45 pm
1 stop10h 55m
Incheon Intl
Mon 8/31
10:55 pm-1:50 am
1 stop28h 55m
BangkokIncheon
BKK - ICN
BKKICN
Bangkok Suvarnabhumi
Wed 8/26
12:05 am-7:40 am
Nonstop5h 35m
Incheon Intl
Mon 8/31
6:00 pm-10:05 pm
Nonstop6h 05m
BangkokIncheon
BKK - ICN
BKKICN
Bangkok Suvarnabhumi
Sat 6/20
2:25 am-10:00 am
Nonstop5h 35m
Incheon Intl
Fri 7/3
12:10 pm-4:00 pm
Nonstop5h 50m
BangkokIncheon
BKK - ICN
BKKICN
Bangkok Suvarnabhumi
Tue 5/26
10:45 pm-6:15 am
Nonstop5h 30m
Incheon Intl
Fri 6/5
5:15 pm-9:10 pm
Nonstop5h 55m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars |
The best time to book flights from Bangkok Suvarnabhumi Airport to Incheon Intl Airport is 72 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, September is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Incheon Intl Airport (average of $218). Flying from Bangkok Suvarnabhumi Airport to Incheon Intl Airport in December is currently the most expensive (average of $371). 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 Bangkok Suvarnabhumi Airport to Incheon Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
About 24% of weekly flights between Bangkok and Incheon have experienced delays in the past year, with the average delay time being 116 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
Monday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Over the last year, AIR PREMIA have had the lowest number of delays on this route, with just 9% of flights being delayed.
Boarding
Overall
Entertainment
Crew
Food
Comfort
Reviews
Chris,Mar 2025
SEA - ICN
Boarding
Overall
Entertainment
Crew
Food
Comfort
Reviews
Chris,Mar 2025
SEA - ICN
Boarding
Overall
Entertainment
Crew
Food
Comfort
Reviews
Chris,Mar 2025
SEA - ICN
Boarding
Overall
Entertainment
Crew
Food
Comfort
Reviews
Chris,Mar 2025
SEA - ICN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$68 | Average$231 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$124 | Average$283 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$131 | Average$276 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$132 | Average$236 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$152 | Average$237 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$169 | Average$502 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$210 | Average$563 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$248 | Average$377 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$380 | Average$550 | FlexibilityNo cancel fee | On-time76% |