
Cheapest airline | Jeju Air |
|---|---|
Good round-trip deal | $98 or less |
Good one-way deal | $58 or less |
Fly to
Route
Depart
Return
Price
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Mon 5/18
6:00 pm-10:05 pm
Nonstop6h 05m
Bangkok Suvarnabhumi
Thu 5/28
12:05 am-7:40 am
Nonstop5h 35m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Tue 5/26
6:00 pm-10:05 pm
Nonstop6h 05m
Bangkok Suvarnabhumi
Thu 5/28
12:05 am-7:40 am
Nonstop5h 35m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Mon 5/18
6:00 pm-10:05 pm
Nonstop6h 05m
Bangkok Suvarnabhumi
Fri 5/22
12:05 am-7:40 am
Nonstop5h 35m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Tue 5/19
6:00 pm-10:05 pm
Nonstop6h 05m
Bangkok Suvarnabhumi
Fri 5/22
12:05 am-7:40 am
Nonstop5h 35m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Fri 5/8
10:05 am-9:05 pm
1 stop13h 00m
Bangkok Suvarnabhumi
Mon 5/11
6:05 pm-6:00 am
1 stop9h 55m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Sun 5/17
10:05 am-9:05 pm
1 stop13h 00m
Bangkok Suvarnabhumi
Thu 5/21
11:55 am-5:50 am
1 stop15h 55m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Wed 6/3
6:05 pm-2:45 pm
1 stop22h 40m
Bangkok Suvarnabhumi
Mon 6/8
7:05 pm-5:50 am
1 stop8h 45m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Thu 6/4
6:05 pm-10:50 am
1 stop18h 45m
Bangkok Suvarnabhumi
Tue 6/9
7:05 pm-5:50 am
1 stop8h 45m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Thu 6/18
6:05 pm-10:50 am
1 stop18h 45m
Bangkok Suvarnabhumi
Sat 6/20
10:15 pm-4:35 pm
1 stop16h 20m
IncheonBangkok
ICN - BKK
ICNBKK
Incheon Intl
Fri 5/29
10:05 am-6:05 pm
1 stop10h 00m
Bangkok Suvarnabhumi
Wed 6/3
3:55 pm-5:50 am
1 stop11h 55m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy1 star | 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 |
To ensure you get the cheapest price possible for a flight from Incheon Intl Airport, you should look to book at least 20 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, October is the cheapest month in which you can book a flight from Incheon Intl Airport (average of $361). Flying from Incheon Intl Airport in August will prove the most costly (average of $456). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
For flights departing from Incheon Intl Airport check dates and pricing for the following: AIR PREMIA, Asiana Airlines, Korean Air, United Airlines, Air Canada. These airlines depart to the following popular destinations: Los Angeles.
Some of the most frequent flights departing from Incheon Intl Airport everyday are: Tokyo (858 flights per day), Osaka (854 flights per day), and Bangkok (306 flights per day).
The cheapest city to fly to from Incheon Intl Airport is Qingdao Jiaodong Intl, with prices starting at $34. Explore other affordable destinations below.
Food
Overall
Boarding
Comfort
Crew
Entertainment
Reviews
Jacqueline,Aug 2025
ICN - SEA
Food
Overall
Boarding
Comfort
Crew
Entertainment
Reviews
Jacqueline,Aug 2025
ICN - SEA
Food
Overall
Boarding
Comfort
Crew
Entertainment
Reviews
Jacqueline,Aug 2025
ICN - SEA
Food
Overall
Boarding
Comfort
Crew
Entertainment
Reviews
Jacqueline,Aug 2025
ICN - SEA
Food
Overall
Boarding
Comfort
Crew
Entertainment
Reviews
Jacqueline,Aug 2025
ICN - SEA
Food
Overall
Boarding
Comfort
Crew
Entertainment
Reviews
Jacqueline,Aug 2025
ICN - SEA