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Seoul to Jeju in March 2027 GMP, ICN → CJU

Gimpo International Airport (GMP), Incheon International Airport (ICN) → Jeju International Airport (CJU)

For departures in March 2027, the cheapest return found recently is $44 with Air Seoul, 9 Mar 2027 – 11 Mar 2027, found 15 hours ago. The cheapest one-way found recently is $26 with Parata Air, 16 Mar 2027, found today.

Return

In March 2027, the cheapest return fare on each of 6 departure dates is usually $56 to $80. Across all 82 departure dates we hold on this route, it is usually $60 to $125. Of the 9 months with enough return fares to compare, 3 are usually cheaper than March 2027.

Cheapest return found recently

$44

9 Mar 2027 – 11 Mar 2027 · Air Seoul

Gimpo International Airport (GMP) → Jeju International Airport (CJU)

out nonstop, back nonstop

found 15 hours ago

See prices for these datesCheck today's price

It is also the cheapest return we hold, of any age.

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The cheapest dates in March 2027

DatesFromAirlineStopsFound
9 Mar 2027 – 11 Mar 2027$44Air Seoulout nonstop, back nonstopfound 15 hours agoSee prices for these dates
10 Mar 2027 – 12 Mar 2027$51Air Seoulout nonstop, back nonstopfound yesterdaySee prices for these dates
6 Mar 2027 – 8 Mar 2027$71Jeju Airout nonstop, back nonstopfound yesterdaySee prices for these dates
4 Mar 2027 – 6 Mar 2027$72Parata Airout nonstop, back nonstopfound 5 days agoSee prices for these dates
22 Mar 2027 – 25 Mar 2027$83Jeju Airout nonstop, back nonstopfound 6 days agoSee prices for these dates

Every date we hold

6 departure dates

4 Mar 2027 – 6 Mar 2027: $72, found 5 days ago6 Mar 2027 – 8 Mar 2027: $71, found yesterday9 Mar 2027 – 11 Mar 2027: $44, found 15 hours ago10 Mar 2027 – 12 Mar 2027: $51, found yesterday19 Mar 2027 – 21 Mar 2027: $147, found 3 days ago22 Mar 2027 – 25 Mar 2027: $83, found 6 days agoMar
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
4 Mar 2027 – 6 Mar 2027$72Parata AirGimpo International Airport (GMP) → Jeju International Airport (CJU)out nonstop, back nonstopfound 5 days agoSee prices for these dates
6 Mar 2027 – 8 Mar 2027$71Jeju AirGimpo International Airport (GMP) → Jeju International Airport (CJU)out nonstop, back nonstopfound yesterdaySee prices for these dates
9 Mar 2027 – 11 Mar 2027$44Air SeoulGimpo International Airport (GMP) → Jeju International Airport (CJU)out nonstop, back nonstopfound 15 hours agoSee prices for these dates
10 Mar 2027 – 12 Mar 2027$51Air SeoulGimpo International Airport (GMP) → Jeju International Airport (CJU)out nonstop, back nonstopfound yesterdaySee prices for these dates
19 Mar 2027 – 21 Mar 2027$147Eastar JetGimpo International Airport (GMP) → Jeju International Airport (CJU)out nonstop, back nonstopfound 3 days agoSee prices for these dates
22 Mar 2027 – 25 Mar 2027$83Jeju AirGimpo International Airport (GMP) → Jeju International Airport (CJU)out nonstop, back nonstopfound 6 days agoSee prices for these dates

Which month looks cheapest?

October 2026 is the cheapest month — from $38.

October 2026From $38Cheapest seen11 departure dates20 Oct – 22 Oct · found 6 days agoSee prices for these datesEvery date in October 2026
November 2026From $4626 departure dates2 Nov – 4 Nov · found todaySee prices for these datesEvery date in November 2026
December 2026From $4815 departure dates1 Dec – 8 Dec · found yesterdaySee prices for these datesEvery date in December 2026
January 2027From $476 departure dates5 Jan 2027 – 7 Jan 2027 · found 4 days agoSee prices for these datesEvery date in January 2027
February 2027From $1211 departure date20 Feb 2027 – 20 Feb 2027 · found yesterdaySee prices for these datesEvery date in February 2027
March 2027From $446 departure dates9 Mar 2027 – 11 Mar 2027 · found 15 hours agoSee prices for these dates
April 2027From $1635 departure dates12 Apr 2027 – 13 Apr 2027 · found 6 days agoSee prices for these dates
May 2027From $1733 departure dates25 May 2027 – 28 May 2027 · found yesterdaySee prices for these dates
June 2027From $1772 departure dates16 Jun 2027 – 23 Jun 2027 · found 3 days agoSee prices for these datesEvery date in June 2027
July 2027From $1763 departure dates5 Jul 2027 – 8 Jul 2027 · found 6 days agoSee prices for these dates
August 2027From $1963 departure dates28 Aug 2027 – 4 Sept 2027 · found 5 days agoSee prices for these dates
September 2027From $2041 departure date8 Sept 2027 – 11 Sept 2027 · found 4 days agoSee prices for these dates

One-way

In March 2027, the cheapest one-way fare on each of 8 departure dates is usually $36 to $63. Across all 103 departure dates we hold on this route, it is usually $23 to $63. Of the 10 months with enough one-way fares to compare, 5 are usually cheaper than March 2027.

Cheapest one-way found recently

$26

16 Mar 2027 · Parata Air

Gimpo International Airport (GMP) → Jeju International Airport (CJU)

nonstop

found today

Open this tripCheck today's price

It is also the cheapest one-way we hold, of any age.

FareTell may earn a commission when you book through a partner.

The cheapest dates in March 2027

DatesFromAirlineStopsFound
16 Mar 2027$26Parata Airnonstopfound todayOpen this trip
4 Mar 2027$31Parata Airnonstopfound 6 days agoOpen this trip
18 Mar 2027$38Eastar Jetnonstopfound todayOpen this trip
13 Mar 2027$41Korean Airnonstopfound 3 days agoOpen this trip
27 Mar 2027$43Eastar Jetnonstopfound todayOpen this trip

Every date we hold

8 departure dates

4 Mar 2027: $31, found 6 days ago12 Mar 2027: $63, found 3 days ago13 Mar 2027: $41, found 3 days ago16 Mar 2027: $26, found today18 Mar 2027: $38, found today19 Mar 2027: $63, found today27 Mar 2027: $43, found today28 Mar 2027: $99, found todayMar
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
4 Mar 2027$31Parata AirGimpo International Airport (GMP) → Jeju International Airport (CJU)nonstopfound 6 days agoOpen this trip
12 Mar 2027$63Eastar JetGimpo International Airport (GMP) → Jeju International Airport (CJU)nonstopfound 3 days agoOpen this trip
13 Mar 2027$41Korean AirGimpo International Airport (GMP) → Jeju International Airport (CJU)nonstopfound 3 days agoOpen this trip
16 Mar 2027$26Parata AirGimpo International Airport (GMP) → Jeju International Airport (CJU)nonstopfound todayOpen this trip
18 Mar 2027$38Eastar JetGimpo International Airport (GMP) → Jeju International Airport (CJU)nonstopfound todayOpen this trip
19 Mar 2027$63Eastar JetGimpo International Airport (GMP) → Jeju International Airport (CJU)nonstopfound todayOpen this trip
27 Mar 2027$43Eastar JetGimpo International Airport (GMP) → Jeju International Airport (CJU)nonstopfound todayOpen this trip
28 Mar 2027$99Korean AirGimpo International Airport (GMP) → Jeju International Airport (CJU)nonstopfound todayOpen this trip

Which month looks cheapest?

October 2026 is the cheapest month — from $14.

October 2026From $14Cheapest seen11 departure dates20 Oct · found 2 days agoOpen this tripEvery date in October 2026
November 2026From $1925 departure dates3 Nov · found todayOpen this tripEvery date in November 2026
December 2026From $2018 departure dates8 Dec · found 5 days agoOpen this tripEvery date in December 2026
January 2027From $2110 departure dates27 Jan 2027 · found 6 days agoOpen this tripEvery date in January 2027
February 2027From $229 departure dates17 Feb 2027 · found todayOpen this tripEvery date in February 2027
March 2027From $268 departure dates16 Mar 2027 · found todayOpen this trip
April 2027From $855 departure dates6 Apr 2027 · found 2 days agoOpen this trip
May 2027From $884 departure dates3 May 2027 · found 4 days agoOpen this trip
June 2027From $837 departure dates16 Jun 2027 · found 4 days agoOpen this tripEvery date in June 2027
July 2027From $884 departure dates12 Jul 2027 · found 6 days agoOpen this trip
August 2027From $1181 departure date12 Aug 2027 · found 2 days agoOpen this trip
September 2027From $881 departure date8 Sept 2027 · found 4 days agoOpen this trip

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work