Security at GMP can get busy, especially during rush hours. Check live boarding times on the airport homepage to plan accordingly.
Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $44 (Jeju Air) |
One-way from | $18 (Jeju Air) |
Popular in | May |
Cheapest in | March |
Average price | $98 |
Good round-trip deal | $64 or less |
Good one-way deal | $27 or less |
Fly from
Fly to
Route
Depart
Return
Price
SeoulJeju City
GMP - CJU
GMPCJU
Seoul Gimpo Intl
Mon 6/16
6:15 pm-7:30 pm
Nonstop1h 15m
Jeju City
Sat 6/21
8:45 am-10:00 am
Nonstop1h 15m
SeoulJeju City
GMP - CJU
GMPCJU
Seoul Gimpo Intl
Wed 4/23
6:55 pm-8:10 pm
Nonstop1h 15m
Jeju City
Thu 5/15
6:55 am-8:10 am
Nonstop1h 15m
SeoulJeju City
GMP - CJU
GMPCJU
Seoul Gimpo Intl
Fri 4/4
6:00 am-7:15 am
Nonstop1h 15m
Jeju City
Fri 4/4
8:30 am-9:45 am
Nonstop1h 15m
SeoulJeju City
GMP - CJU
GMPCJU
Seoul Gimpo Intl
Thu 4/17
10:50 am-6:45 pm
1 stop7h 55m
Jeju City
Sat 4/19
12:20 pm-1:35 pm
Nonstop1h 15m
SeoulJeju City
GMP - CJU
GMPCJU
Seoul Gimpo Intl
Wed 4/30
7:55 am-2:30 pm
1 stop6h 35m
Jeju City
Fri 5/2
8:15 am-9:30 am
Nonstop1h 15m
SeoulJeju City
GMP - CJU
GMPCJU
Seoul Gimpo Intl
Wed 4/30
7:10 am-8:30 am
Nonstop1h 20m
Jeju City
Mon 5/5
7:15 pm-8:35 pm
Nonstop1h 20m
SeoulJeju City
GMP - CJU
GMPCJU
Seoul Gimpo Intl
Sun 5/4
2:00 pm-3:15 pm
Nonstop1h 15m
Jeju City
Mon 5/5
7:55 am-9:10 am
Nonstop1h 15m
SeoulJeju City
GMP - CJU
GMPCJU
Seoul Gimpo Intl
Sun 4/6
11:45 am-1:00 pm
Nonstop1h 15m
SeoulJeju City
GMP - CJU
GMPCJU
Seoul Gimpo Intl
Thu 4/10
6:10 am-7:25 am
Nonstop1h 15m
SeoulJeju City
GMP - CJU
GMPCJU
Seoul Gimpo Intl
Wed 4/23
6:55 pm-8:10 pm
Nonstop1h 15m
Provider | Price Accuracy | Trust Score* |
---|---|---|
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy3 stars | Trust Score*2 stars | |
Price Accuracy3 stars | Trust Score*3 stars | |
Price Accuracy- | Trust Score*3 stars |
Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seoul Gimpo Intl Airport to Jeju City. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
A simple way to save on the total cost of your ticket is to fly from Seoul Gimpo Intl Airport to Jeju City in the evening. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight in the morning.
Travelers seeking maximum savings on their Seoul Gimpo Intl Airport to Jeju City flight should consider departing on Monday evenings 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.
The most flights from GMP to CJU are scheduled on a Friday (125 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (120 on average).
Boarding
Comfort
Food
Entertainment
Crew
Overall
Reviews
Chris,Mar 2025
SEA - ICN
Boarding
Comfort
Food
Entertainment
Crew
Overall
Reviews
Chris,Mar 2025
SEA - ICN
Boarding
Comfort
Food
Entertainment
Crew
Overall
Reviews
Chris,Mar 2025
SEA - ICN
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$26 | Average$89 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$27 | Average$88 | FlexibilityNo cancel fee | On-time94% | |
Cheapest$28 | Average$74 | FlexibilityNo cancel fee | On-time88% | |
Cheapest$36 | Average$89 | FlexibilityNo cancel fee | On-time78% | |
Cheapest$37 | Average$84 | FlexibilityNo cancel fee | On-time86% | |
Cheapest$40 | Average$87 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$50 | Average$100 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$53 | Average$100 | FlexibilityNo cancel fee | On-time81% |