Enjoy extra legroom in economy with seats 33” apart and USB power outlets.
Business class offers direct aisle access with 22” wide seats and 18.5” screens.
Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $136 (CheapOair) |
One-way from | $80 (Booking.com) |
Popular in | March |
Cheapest in | June |
Average price | $229 |
Good round-trip deal | $139 or less |
Good one-way deal | $88 or less |
Fly from
Fly to
Route
Depart
Return
Price
OsakaIncheon
KIX - ICN
KIXICN
Osaka Kansai Intl
sex 5/2
4:00 pm-6:10 pm
Nonstop2h 10m
Incheon Intl
qua 5/7
10:20 am-12:10 pm
Nonstop1h 50m
OsakaIncheon
KIX - ICN
KIXICN
Osaka Kansai Intl
qui 5/1
7:40 am-9:35 am
Nonstop1h 55m
Incheon Intl
ter 5/6
11:40 pm-1:30 am
Nonstop1h 50m
OsakaIncheon
KIX - ICN
KIXICN
Osaka Kansai Intl
qua 5/14
1:10 pm-3:00 pm
Nonstop1h 50m
Incheon Intl
sex 5/16
4:05 pm-6:00 pm
Nonstop1h 55m
OsakaIncheon
KIX - ICN
KIXICN
Osaka Kansai Intl
ter 4/8
9:55 am-11:55 am
Nonstop2h 00m
Incheon Intl
qua 4/9
7:15 am-9:05 am
Nonstop1h 50m
OsakaSeoul
KIX - GMP
KIXGMP
Osaka Kansai Intl
sex 5/9
10:25 am-12:20 pm
Nonstop1h 55m
Seoul Gimpo Intl
dom 5/11
8:20 am-10:00 am
Nonstop1h 40m
OsakaSeoul
KIX - GMP
KIXGMP
Osaka Kansai Intl
qua 4/23
4:30 pm-6:30 pm
Nonstop2h 00m
Seoul Gimpo Intl
sex 4/25
2:00 pm-3:40 pm
Nonstop1h 40m
OsakaIncheon
KIX - ICN
KIXICN
Osaka Kansai Intl
sáb 4/19
11:50 am-1:50 pm
Nonstop2h 00m
Incheon Intl
ter 4/22
10:40 am-12:35 pm
Nonstop1h 55m
OsakaSeoul
KIX - GMP
KIXGMP
Osaka Kansai Intl
qua 4/23
10:25 am-12:20 pm
Nonstop1h 55m
Seoul Gimpo Intl
qua 4/30
1:05 pm-2:50 pm
Nonstop1h 45m
OsakaIncheon
KIX - ICN
KIXICN
Osaka Kansai Intl
dom 4/27
11:35 am-1:30 pm
Nonstop1h 55m
Incheon Intl
ter 4/29
8:00 am-10:05 am
Nonstop2h 05m
OsakaSeoul
KIX - GMP
KIXGMP
Osaka Kansai Intl
seg 5/12
11:10 am-1:10 pm
Nonstop2h 00m
Seoul Gimpo Intl
sex 5/16
5:40 pm-7:20 pm
Nonstop1h 40m
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*3 stars |
Currently, February is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to Seoul (average of $1,002). Flying from Osaka Kansai Intl Airport to Seoul in June is currently the most expensive (average of $1,661). 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.
One of the essential ways to save on airfare from Osaka Kansai Intl Airport to Seoul is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 64% on airfare.
Travelers seeking maximum savings on their Osaka Kansai Intl Airport to Seoul flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.
If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).
Food
Comfort
Overall
Crew
Boarding
Entertainment
Reviews
Chris,Mar 2025
SEA - ICN
Food
Comfort
Overall
Crew
Boarding
Entertainment
Reviews
Chris,Mar 2025
SEA - ICN
Food
Comfort
Overall
Crew
Boarding
Entertainment
Reviews
Chris,Mar 2025
SEA - ICN
Food
Comfort
Overall
Crew
Boarding
Entertainment
Reviews
Chris,Mar 2025
SEA - ICN
Food
Comfort
Overall
Crew
Boarding
Entertainment
Reviews
Chris,Mar 2025
SEA - ICN
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$99 | Average$180 | FlexibilityNo cancel fee | On-time78% | |
Cheapest$120 | Average$235 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$129 | Average$185 | FlexibilityNo cancel fee | On-time72% | |
Cheapest$165 | Average$230 | FlexibilityNo cancel fee | On-time81% | |
Cheapest$189 | Average$276 | FlexibilityNo cancel fee | On-time76% |