S$16 Cheap Flights from Jeju to Seoul

View S$16 flight on Wed, 15 Oct, 2025Opens in a new window

Popular airlines from Jeju Intl. Airport (CJU) to Seoul

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Cheap Flights from Jeju to Seoul (CJU-SEL)

Prices were available within the past 7 days and start at S$16 for one-way flights and S$35 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'way Air with baggage
Thu, 16 Oct - Sun, 19 Oct
CJU
Jeju City
GMP
Seoul
S$35 Return, just found
S$35
Return
just found
Select T'way Air with baggage flight, departing Thu, 16 Oct from Jeju City to Seoul, returning Sun, 19 Oct, priced at S$35 just found
T'way Air with baggage
Thu, 16 Oct - Sun, 19 Oct
CJU
Jeju City
GMP
Seoul
S$36 Return, just found
S$36
Return
just found
Select T'way Air with baggage flight, departing Thu, 16 Oct from Jeju City to Seoul, returning Sun, 19 Oct, priced at S$36 just found
T'way Air with baggage
Thu, 16 Oct - Sun, 19 Oct
CJU
Jeju City
GMP
Seoul
S$37 Return, just found
S$37
Return
just found
Select T'way Air with baggage flight, departing Thu, 16 Oct from Jeju City to Seoul, returning Sun, 19 Oct, priced at S$37 just found
Jeju Air with Bag
Thu, 16 Oct - Sun, 19 Oct
CJU
Jeju City
GMP
Seoul
S$38 Return, just found
S$38
Return
just found
Select Jeju Air with Bag flight, departing Thu, 16 Oct from Jeju City to Seoul, returning Sun, 19 Oct, priced at S$38 just found
T'way Air with baggage
Thu, 16 Oct - Sun, 19 Oct
CJU
Jeju City
GMP
Seoul
S$40 Return, just found
S$40
Return
just found
Select T'way Air with baggage flight, departing Thu, 16 Oct from Jeju City to Seoul, returning Sun, 19 Oct, priced at S$40 just found
T'way Air with baggage
Thu, 16 Oct - Sun, 19 Oct
CJU
Jeju City
GMP
Seoul
S$41 Return, just found
S$41
Return
just found
Select T'way Air with baggage flight, departing Thu, 16 Oct from Jeju City to Seoul, returning Sun, 19 Oct, priced at S$41 just found
T'way Air with baggage
Thu, 16 Oct - Sun, 19 Oct
CJU
Jeju City
GMP
Seoul
S$42 Return, just found
S$42
Return
just found
Select T'way Air with baggage flight, departing Thu, 16 Oct from Jeju City to Seoul, returning Sun, 19 Oct, priced at S$42 just found
Korean Air
Fri, 26 Dec - Tue, 30 Dec
CJU
Jeju City
GMP
Seoul
S$310 Return, found 1 day ago
S$310
Return
found 1 day ago
Select Korean Air flight, departing Fri, 26 Dec from Jeju City to Seoul, returning Tue, 30 Dec, priced at S$310 found 1 day ago
Asiana Airlines
Mon, 13 Oct - Tue, 14 Oct
CJU
Jeju City
GMP
Seoul
S$324 Return, found 4 hours ago
S$324
Return
found 4 hours ago
Select Asiana Airlines flight, departing Mon, 13 Oct from Jeju City to Seoul, returning Tue, 14 Oct, priced at S$324 found 4 hours ago
China Eastern Airlines
Tue, 2 Dec - Sun, 7 Dec
CJU
Jeju City
ICN
Seoul
S$416 Return, found 1 day ago
S$416
Return
found 1 day ago
Select China Eastern Airlines flight, departing Tue, 2 Dec from Jeju City to Seoul, returning Sun, 7 Dec, priced at S$416 found 1 day ago

Find the cheapest month to fly from Jeju City (CJU) to Seoul (SEL)

March is typically the cheapest month to fly

From S$33 - S$313 per traveller.

Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gimpo Intl. GMP. Cheapest and Closest option available. Average driving time to city centre is 20 minutes. Flights from S$69
GMP
Gimpo Intl.
CheapestClosest
Average driving time to city centre20 min
Flights from S$69

Travel information

Travel information

Origin airport
Jeju Intl.
Destination airport
Gimpo Intl.
Return price
S$35
Distance
448 km

Book with confidence

Book with confidence

Perfect flights from Jeju to Seoul

Your Journey from Jeju to Seoul

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Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including T'way Air with baggage, Jeju Air with Bag, Jeju Air, Korean Air, Asiana Airlines, China Eastern Airlines. Our selection of flights from Jeju Intl. to SEL-All Airports caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

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Experience the joy of finding cheap flights from Jeju Intl. to SEL-All Airports that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$16 and roundtrip prices from S$35*.
 

Pre-Flight Essentials

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Experience the Vibrant Seoul

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Book Your Flight from Jeju to Seoul with Confidence

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Jeju to Seoul

Explore a world of travel with Expedia

Explore a world of travel with Expedia

Seoul Airports

Seoul

Jeju to Gimpo Intl.
S$34.66
Jeju to Incheon Intl.
S$415.30
*Available to Expedia members.