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

SIN — CJU
9 Aug — 16 Aug1
1 adult
1 adult, Economy, 0 bags

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Best Korean Air flights from Singapore to Jeju City
Discover carefully curated Korean Air flight deals from Singapore to Jeju City that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 July 2026.

Thu 24-922:00
SIN
-
CJU
1 stop16h 15m
Korean Air
Mon 28-918:15
CJU
-
SIN
1 stop11h 45m
Korean Air
Deal found 9-7S$ 710
Thu 24-922:00
SIN
-
CJU
1 stop15h 40m
Korean Air
Sat 26-910:25
CJU
-
SIN
1 stop14h 30m
Korean Air
Deal found 9-7S$ 710
Mon 21-922:00
SIN
-
CJU
1 stop11h 25m
Korean Air
Mon 28-908:35
CJU
-
SIN
1 stop11h 40m
Korean Air
Deal found 9-7S$ 710

  • How do most travelers feel about Korean Air?

    The general consensus from 1,221 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).

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 10 July 2026.

Return from

S$ 710

Popular in

December

Cheapest in

January

Average price (all airlines)

S$ 432
Korean Air
  • Korean Air
  • 19-9-26-9
  • 2 total stops
  • 29h 30m 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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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 10 July 2026.
Scoot flights from Singapore Changi to Jeju City
China Eastern 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 10 July 2026.
Korean Air
8.4
Very Good
1,221 reviews
Check prices
Overview

Boarding

8.5

Entertainment

8.2

Crew

8.7

Food

8.1

Comfort

8.3

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