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Busan to Jeju flights in May 2027 from $75 PUS → CJU

Gimhae International Airport (PUS) → Jeju International Airport (CJU)

For departures in May 2027, the cheapest one-way found recently is $75 with Korean Air, 12 May 2027, found 3 days ago.

One-way

In May 2027, the cheapest one-way fare on each of 8 departure dates is usually $75 to $88. Across all 65 departure dates we hold on this route, it is usually $33 to $76. Of the 7 months with enough one-way fares to compare, May 2027 is usually the most expensive.

Cheapest one-way found recently

$75

12 May 2027 · Korean Air

Gimhae International Airport (PUS) → Jeju International Airport (CJU)

nonstop

found 3 days ago

Open this tripCheck today's price

Cheapest we hold, of any age

$74

8 May 2027 · Korean Air

Gimhae International Airport (PUS) → Jeju International Airport (CJU)

nonstop

found 7 days ago

Open this tripCheck today's price

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The cheapest dates in May 2027

DatesFromAirlineStopsFound
8 May 2027$74Korean Airnonstopfound 7 days agoOpen this trip
31 May 2027$74Korean Airnonstopfound 6 days agoOpen this trip
12 May 2027$75Korean Airnonstopfound 3 days agoOpen this trip
29 May 2027$81Korean Airnonstopfound 6 days agoOpen this trip
30 May 2027$81Korean Airnonstopfound 6 days agoOpen this trip

Every date we hold

8 departure dates

7 May 2027: $86, found 7 days ago8 May 2027: $74, found 7 days ago12 May 2027: $75, found 3 days ago21 May 2027: $94, found 3 days ago28 May 2027: $95, found 6 days ago29 May 2027: $81, found 6 days ago30 May 2027: $81, found 6 days ago31 May 2027: $74, found 6 days agoMay
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
7 May 2027$86Korean AirGimhae International Airport (PUS) → Jeju International Airport (CJU)nonstopfound 7 days agoOpen this trip
8 May 2027$74Korean AirGimhae International Airport (PUS) → Jeju International Airport (CJU)nonstopfound 7 days agoOpen this trip
12 May 2027$75Korean AirGimhae International Airport (PUS) → Jeju International Airport (CJU)nonstopfound 3 days agoOpen this trip
21 May 2027$94Korean AirGimhae International Airport (PUS) → Jeju International Airport (CJU)nonstopfound 3 days agoOpen this trip
28 May 2027$95Korean AirGimhae International Airport (PUS) → Jeju International Airport (CJU)nonstopfound 6 days agoOpen this trip
29 May 2027$81Korean AirGimhae International Airport (PUS) → Jeju International Airport (CJU)nonstopfound 6 days agoOpen this trip
30 May 2027$81Korean AirGimhae International Airport (PUS) → Jeju International Airport (CJU)nonstopfound 6 days agoOpen this trip
31 May 2027$74Korean AirGimhae International Airport (PUS) → Jeju International Airport (CJU)nonstopfound 6 days agoOpen this trip

Which month looks cheapest?

December 2026 is the cheapest month — from $22.

November 2026From $238 departure dates17 Nov · found 2 days agoOpen this tripEvery date in November 2026
December 2026From $22Cheapest seen20 departure dates1 Dec · found 3 days agoOpen this tripEvery date in December 2026
January 2027From $414 departure dates21 Jan 2027 · found 3 days agoOpen this trip
March 2027From $396 departure dates15 Mar 2027 · found 6 days agoOpen this trip
April 2027From $7410 departure dates13 Apr 2027 · found 5 days agoOpen this tripEvery date in April 2027
May 2027From $748 departure dates8 May 2027 · found 7 days agoOpen this trip
June 2027From $756 departure dates9 Jun 2027 · found 2 days agoOpen this trip
August 2027From $951 departure date1 Aug 2027 · found 3 days agoOpen this trip
September 2027From $702 departure dates21 Sept 2027 · found 7 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