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Korean Air flights from Singapore to Jeju City (SIN - CJU)

SIN — CJU
7 May — 14 May1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from Singapore to Jeju City on Korean Air typically fly into Jeju City and depart from Singapore Changi. Select your dates above for pricing.

Korean Air flights from Singapore to Jeju City in 2026

Find detailed information about Korean Air flights from Singapore to Jeju City. Explore the options provided by Korean Air to plan your journey from Singapore to Jeju City. Data last updated 7 April 2026.

One-way from

S$ 691

Return from

S$ 779

Popular in

December

Cheapest in

January

Average price (all airlines)

S$ 492
Korean Air
  • Korean Air
  • 18-6
  • 2 total stops
  • 13h 45m total
  • Singapore to Jeju City
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Korean Air
  • Korean Air
  • 17-6-3-7
  • 2 total stops
  • 28h 10m total
  • Singapore to Jeju City
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Highest demand for flights from Singapore Changi to Jeju City; 1% potential price increase.
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Best time to find cheap flights from Singapore Changi to Jeju City; 3% potential price drop.
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Average price for all Singapore Changi to Jeju City flights (one-way and round-trip).
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  • How do most travelers feel about Korean Air?

    The general consensus from 1,203 Cheapflights users is that Korean Air is a 8.4/10. Select your travel dates above for updated prices on flights from Singapore to Jeju City (SIN-CJU).

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Cheapest Korean Air flights from Singapore to Jeju City
Explore the most affordable Korean Air flight options available from Singapore to Jeju City. Find the lowest fares with prices last updated on 7 April 2026.

Thu 23-407:30
SIN
-
CJU
2 stops34h 35m
Korean Air
Mon 27-415:35
CJU
-
SIN
2 stops33h 20m
Korean Air
Deal found 7-4S$ 2,029
Tue 14-407:30
SIN
-
CJU
2 stops34h 35m
Korean Air
Sat 18-415:35
CJU
-
SIN
2 stops38h 25m
Korean Air
Deal found 7-4S$ 2,272
Tue 28-401:25
SIN
-
CJU
2 stops36h 00m
Korean Air
Mon 4-512:55
CJU
-
SIN
2 stops31h 20m
Korean Air
Deal found 2-4S$ 2,792

Best time to book a flight from Singapore to Jeju City

Have a flexible travel schedule? Discover the best time to fly to Jeju City from Singapore with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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Fly from Singapore to Jeju City on another airline

Consider alternative airlines that service the Jeju City area. Flight routes are based on user searches made on Cheapflights and were last updated on 7 April 2026.
China Eastern flights from Singapore Changi to Jeju City
Scoot flights from Singapore Changi to Jeju City

See what others are saying about Korean Air

Read reviews and see what other travellers are saying about their experiences with Korean Air. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Korean Air for your next flight. Reviews last updated 7 April 2026.
Korean Air
8.4
Very Good
1,203 reviews
Check prices
Overview

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

Entertainment

8.2

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