Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $46 (Jeju Air) |
One-way from | $27 (CheapOair) |
Popular in | October |
Cheapest in | February |
Average price | $61 |
Good round-trip deal | $47 or less |
Good one-way deal | $26 or less |
Fly from
Fly to
Route
Depart
Return
Price
Jeju CitySeoul
CJU - GMP
CJUGMP
Jeju City
jeu. 5/15
7:35 am-8:50 am
Nonstop1h 15m
Seoul Gimpo Intl
lun. 5/26
6:15 am-7:30 am
Nonstop1h 15m
Jeju CitySeoul
CJU - GMP
CJUGMP
Jeju City
mer. 4/9
8:00 am-9:15 am
Nonstop1h 15m
Seoul Gimpo Intl
jeu. 4/10
9:20 am-3:30 pm
1 stop6h 10m
Jeju CitySeoul
CJU - GMP
CJUGMP
Jeju City
lun. 7/14
9:45 am-11:00 am
Nonstop1h 15m
Seoul Gimpo Intl
sam. 8/9
8:30 pm-9:45 pm
Nonstop1h 15m
Jeju CitySeoul
CJU - GMP
CJUGMP
Jeju City
dim. 4/6
7:55 am-9:05 am
Nonstop1h 10m
Seoul Gimpo Intl
lun. 5/5
7:00 pm-8:15 pm
Nonstop1h 15m
Jeju CitySeoul
CJU - GMP
CJUGMP
Jeju City
jeu. 5/22
8:15 am-9:30 am
Nonstop1h 15m
Seoul Gimpo Intl
jeu. 5/22
5:30 pm-10:15 pm
1 stop4h 45m
Jeju CityIncheon
CJU - ICN
CJUICN
Jeju City
lun. 5/12
7:55 am-6:15 pm
1 stop10h 20m
Incheon Intl
mar. 5/13
3:00 pm-7:55 pm
2 stops28h 55m
Jeju CityIncheon
CJU - ICN
CJUICN
Jeju City
lun. 5/12
4:05 pm-1:30 pm
1 stop21h 25m
Incheon Intl
mar. 5/13
3:55 pm-1:50 pm
1 stop21h 55m
Jeju CityIncheon
CJU - ICN
CJUICN
Jeju City
lun. 7/14
10:00 pm-9:45 pm
1 stop23h 45m
Incheon Intl
sam. 8/9
2:40 pm-9:05 pm
1 stop6h 25m
Jeju CitySeoul
CJU - GMP
CJUGMP
Jeju City
sam. 6/21
9:10 am-10:30 am
Nonstop1h 20m
Jeju CitySeoul
CJU - GMP
CJUGMP
Jeju City
mar. 4/1
11:35 am-12:50 pm
Nonstop1h 15m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars |
Currently, February is the cheapest month in which you can book a flight from Jeju City to Seoul (average of $1,002). Flying from Jeju City to Seoul in June is currently the most expensive (average of $1,664). 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 typically best to fly out from Jeju City to Seoul in the morning. Doing so could potentially save you 35% on the flight price compared to flying at noon, which is usually more expensive.
The most flights from CJU to SEL are scheduled on a Monday (124 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (14 on average).
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).
Overall
Entertainment
Comfort
Crew
Food
Boarding
Reviews
Chris,Mar 2025
SEA - ICN
Overall
Entertainment
Comfort
Crew
Food
Boarding
Reviews
Chris,Mar 2025
SEA - ICN
Overall
Entertainment
Comfort
Crew
Food
Boarding
Reviews
Chris,Mar 2025
SEA - ICN
Overall
Entertainment
Comfort
Crew
Food
Boarding
Reviews
Chris,Mar 2025
SEA - ICN
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$30 | Average$88 | FlexibilityNo cancel fee | On-time81% | |
Cheapest$34 | Average$79 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$48 | Average$79 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$73 | Average$96 | FlexibilityNo cancel fee | On-time88% |