S$18 Cheap Flights from Jeju to Seoul

View S$18 flight on Wed, 25 Mar, 2026Opens 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$18 for one-way flights and S$30 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'way Air with baggage
Fri, 6 Mar - Mon, 9 Mar
CJU
Jeju City
GMP
Seoul
S$30 Return, found 8 hours ago
S$30
Return
found 8 hours ago
Select T'way Air with baggage flight, departing Fri, 6 Mar from Jeju City to Seoul, returning Mon, 9 Mar, priced at S$30 found 8 hours ago
T'way Air with baggage
Fri, 6 Mar - Mon, 9 Mar
CJU
Jeju City
GMP
Seoul
S$31 Return, found 8 hours ago
S$31
Return
found 8 hours ago
Select T'way Air with baggage flight, departing Fri, 6 Mar from Jeju City to Seoul, returning Mon, 9 Mar, priced at S$31 found 8 hours ago
T'way Air with baggage
Fri, 6 Mar - Mon, 9 Mar
CJU
Jeju City
GMP
Seoul
S$32 Return, found 8 hours ago
S$32
Return
found 8 hours ago
Select T'way Air with baggage flight, departing Fri, 6 Mar from Jeju City to Seoul, returning Mon, 9 Mar, priced at S$32 found 8 hours ago
T'way Air with baggage
Fri, 6 Mar - Mon, 9 Mar
CJU
Jeju City
GMP
Seoul
S$33 Return, found 8 hours ago
S$33
Return
found 8 hours ago
Select T'way Air with baggage flight, departing Fri, 6 Mar from Jeju City to Seoul, returning Mon, 9 Mar, priced at S$33 found 8 hours ago
T'way Air with baggage
Fri, 13 Mar - Mon, 16 Mar
CJU
Jeju City
GMP
Seoul
S$33 Return, found 1 day ago
S$33
Return
found 1 day ago
Select T'way Air with baggage flight, departing Fri, 13 Mar from Jeju City to Seoul, returning Mon, 16 Mar, priced at S$33 found 1 day ago
T'way Air with baggage
Fri, 6 Mar - Mon, 9 Mar
CJU
Jeju City
GMP
Seoul
S$34 Return, found 8 hours ago
S$34
Return
found 8 hours ago
Select T'way Air with baggage flight, departing Fri, 6 Mar from Jeju City to Seoul, returning Mon, 9 Mar, priced at S$34 found 8 hours ago
Jeju Air with Bag
Fri, 6 Mar - Mon, 9 Mar
CJU
Jeju City
GMP
Seoul
S$35 Return, found 8 hours ago
S$35
Return
found 8 hours ago
Select Jeju Air with Bag flight, departing Fri, 6 Mar from Jeju City to Seoul, returning Mon, 9 Mar, priced at S$35 found 8 hours ago
Korean Air
Sat, 28 Mar - Sun, 29 Mar
CJU
Jeju City
GMP
Seoul
S$295 Return, found 5 days ago
S$295
Return
found 5 days ago
Select Korean Air flight, departing Sat, 28 Mar from Jeju City to Seoul, returning Sun, 29 Mar, priced at S$295 found 5 days ago
Air China
Mon, 13 Apr - Wed, 22 Apr
CJU
Jeju City
ICN
Seoul
S$485 Return, found 6 days ago
S$485
Return
found 6 days ago
Select Air China flight, departing Mon, 13 Apr from Jeju City to Seoul, returning Wed, 22 Apr, priced at S$485 found 6 days ago
HK Express
Thu, 16 Apr - Thu, 23 Apr
CJU
Jeju City
ICN
Seoul
S$559 Return, found 6 days ago
S$559
Return
found 6 days ago
Select HK Express flight, departing Thu, 16 Apr from Jeju City to Seoul, returning Thu, 23 Apr, priced at S$559 found 6 days ago

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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$38
GMP
Gimpo Intl.
CheapestClosest
Average driving time to city centre20 min
Flights from S$38

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$309 per traveller.

Travel information

Origin airport
Jeju Intl.
Destination airport
Gimpo Intl.
Return price
S$29
Distance
448 km

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Perfect flights from Jeju to Seoul

Your Journey from Jeju to Seoul

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

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