Find flights
Flight research
Deals
Korean Air Reviews

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

SIN — CJU
7 Dec — 14 Dec1
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 2025

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 November 2025.

One-way from

S$ 416

Popular in

March

Cheapest in

July

Average price (all airlines)

S$ 526
Korean Air
  • Korean Air
  • 25-2
  • 1 total stop
  • 25h 45m total
  • Singapore to Jeju City
Search Deals
Highest demand for flights from Singapore Changi to Jeju City; 5% potential price increase.
Search Deals
Best time to find cheap flights from Singapore Changi to Jeju City; 2% potential price drop.
Search Deals
Average price for all Singapore Changi to Jeju City flights (one-way and round-trip).
Search Deals

  • Can I get a flight from Singapore to Jeju City on Korean Air for under S$ 652?

    There are 2 flights available on Korean Air from Singapore to Jeju City for under S$ 652. These prices can change based on many factors including date and time. To find SIN-CJU flight prices for your dates, click here.

  • How do most travelers feel about Korean Air?

    The general consensus from 1,160 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).

Find Korean Air flight deals from Singapore to Jeju City

Enter your travel dates to find the best prices.

One-way Korean Air flights to Jeju City
Search for one-way Korean Air flight options to Jeju City. Find affordable one-way fares based on user searches. Data last updated 7 November 2025.

Wed 25-210:40SIN - CJU
1 stop25h 45mKorean Air
Deal found 6-11S$ 416
Wed 11-210:40SIN - CJU
1 stop25h 45mKorean Air
Deal found 7-11S$ 423
Fri 19-1201:35SIN - CJU
2 stops16h 25mKorean Air
Deal found 5-11S$ 1,264

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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Other Korean Air flights from Singapore

Browse through other Korean Air flights departing from Singapore. Flight routes are based on user searches made on Cheapflights and were last updated on 7 November 2025.
Korean Air flights from Singapore to Incheon Intl
Korean Air flights from Singapore to Seoul
Korean Air flights from Singapore to Jeju City
Korean Air flights from Singapore to Busan

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 November 2025.
Korean Air
8.4
Very Good
1,160 reviews
Check prices
Overview

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Food

8.1

Crew

8.7

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.