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Cheap flights from Jeju City to Singapore from S$ 100

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11-11. Fares are subject to change and may not be available on all flights or dates of travel.
CJU — SIN
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Jeju City to Singapore Changi are usually found in July or August, booked 14 days in advance, depart on a Wednesday or Tuesday and return on a Thursday

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Cheapest flights from Jeju City to Singapore
Explore the most affordable flight options available from Jeju City to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 October 2025.

Thu 13-1119:45CJU - SIN
Nonstop6h 45mT'way Air
Sun 16-1102:30SIN - CJU
Nonstop6h 00mT'way Air
Deal found 25-10S$ 305
Wed 12-1119:45CJU - SIN
Nonstop6h 45mT'way Air
Sun 16-1102:30SIN - CJU
Nonstop6h 00mT'way Air
Deal found 25-10S$ 323
Thu 30-1019:45CJU - SIN
Nonstop6h 45mT'way Air
Sat 1-1102:30SIN - CJU
Nonstop6h 00mT'way Air
Deal found 25-10S$ 324
Thu 13-1119:45CJU - SIN
Nonstop6h 45mT'way Air
Sat 15-1102:30SIN - CJU
Nonstop6h 00mT'way Air
Deal found 25-10S$ 335
Tue 11-1113:50CJU - SIN
2 stops22h 50mChina Eastern
Fri 14-1112:40SIN - CJU
2 stops23h 10mChina Eastern
Deal found 27-10S$ 336
Wed 12-1113:50CJU - SIN
1 stop28h 25mChina Eastern
Sun 16-1100:25SIN - CJU
1 stop11h 25mChina Eastern
Deal found 25-10S$ 337
Wed 12-1113:50CJU - SIN
2 stops22h 50mChina Eastern
Sat 15-1100:25SIN - CJU
1 stop16h 30mChina Eastern
Deal found 25-10S$ 341
Fri 7-1108:55CJU - SIN
Nonstop6h 20mScoot
Mon 10-1100:25SIN - CJU
Nonstop5h 55mScoot
Deal found 26-10S$ 354

Cheap flight deals from Jeju City to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Jeju City (CJU) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 October 2025.

Round-trip from

S$ 293

One-way from

S$ 100

Popular in

May

Cheapest in

July

Average price

S$ 613

Good round-trip deal

S$ 148 or less

Good one-way deal

S$ 173 or less
T'way Air
  • T'way Air
  • 16-1-20-1
  • Nonstop
  • 12h 45m total
  • Jeju City to Singapore
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T'way Air
  • T'way Air
  • 11-11
  • Nonstop
  • 6h 45m total
  • Jeju City to Singapore
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (S$ 136 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (S$ 35 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Jeju City to Singapore Changi.
Search Deals
Price to beat on a one-way flight from Jeju City to Singapore Changi.
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Jeju City to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 28 October 2025.
Use the filters below to find and compare flights from Jeju City to Singapore that are best for you.

Fly from

Jeju City

Fly to

Singapore

Route

Depart

Return

Price

Jeju CitySingapore

CJU - SIN

CJUSIN

Jeju City

Thu 8-1

19:45-01:30

Nonstop6h 45m

Singapore Changi

Mon 12-1

00:25-07:20

Nonstop5h 55m

S$ 333

Jeju CitySingapore

CJU - SIN

CJUSIN

Jeju City

Wed 12-11

13:50-15:00

1 stop26h 10m

Singapore Changi

Fri 14-11

00:25-12:50

1 stop11h 25m

S$ 337

Jeju CitySingapore

CJU - SIN

CJUSIN

Jeju City

Tue 11-11

13:50-17:15

1 stop28h 25m

Singapore Changi

Thu 13-11

00:25-12:50

1 stop11h 25m

S$ 337

Jeju CitySingapore

CJU - SIN

CJUSIN

Jeju City

Tue 11-11

13:50-11:40

2 stops22h 50m

Singapore Changi

Sat 15-11

16:15-17:55

1 stop24h 40m

S$ 341

Jeju CitySingapore

CJU - SIN

CJUSIN

Jeju City

Wed 12-11

13:50-11:40

3 stops22h 50m

Singapore Changi

Sat 15-11

00:25-17:55

1 stop16h 30m

S$ 341

Jeju CitySingapore

CJU - SIN

CJUSIN

Jeju City

Sun 11-1

19:45-01:30

Nonstop6h 45m

Singapore Changi

Fri 16-1

02:30-09:30

Nonstop6h 00m

S$ 345

Jeju CitySingapore

CJU - SIN

CJUSIN

Jeju City

Mon 19-1

13:50-05:25

1 stop16h 35m

Singapore Changi

Mon 26-1

16:15-17:55

1 stop24h 40m

S$ 362

Jeju CitySingapore

CJU - SIN

CJUSIN

Jeju City

Sat 17-1

13:50-11:40

2 stops22h 50m

Singapore Changi

Thu 22-1

12:40-14:50

2 stops25h 10m

S$ 362

Jeju CitySingapore

CJU - SIN

CJUSIN

Jeju City

Wed 14-1

13:50-15:00

1 stop26h 10m

Singapore Changi

Mon 19-1

00:25-12:50

1 stop11h 25m

S$ 362

Jeju CitySingapore

CJU - SIN

CJUSIN

Jeju City

Fri 16-1

13:50-15:00

1 stop26h 10m

Singapore Changi

Sat 17-1

00:25-14:50

1 stop13h 25m

S$ 363

Flights are sorted by cheapest return flights first.

Deals found on 25-10

Showing 1-10 of 22 results
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Best time to book a flight from Jeju City to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Jeju City 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.

Cheapflights Insights

Everything you need to know about your flight from Jeju City to Singapore

How far ahead should I book a flight from Jeju City to Singapore?

Use this chart to determine the optimal time to book a return flight from Jeju City to Singapore. Price data was last updated on 24 October 2025.

To ensure you get the cheapest price possible for a flight from Jeju City to Singapore, you should look to book at least 14 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Jeju City to Singapore?

Currently, October is the cheapest month in which you can book a flight from Jeju City to Singapore (average of S$ 235). Flying from Jeju City to Singapore in May is currently the most expensive (average of S$ 520). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CJU to SIN?

Find hourly flight availability from Jeju City to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 October 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Jeju City to Singapore as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Jeju City to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Jeju City to Singapore flight route?

    Flights from Jeju City to Singapore Changi have been viewed 42 times in the past calendar month.

  • How long is the flight from Jeju City to Singapore?

    Airlines like China Eastern fly from Jeju City to Singapore in about 26h 10m. The time it takes to get you to your destination can typically vary by up to . The distance between Jeju City and Singapore is about 4273 km.

  • What are the most reliable airlines from Jeju City to Singapore?

    The top 3 most reliable airlines when flying from Jeju City to Singapore are Scoot (55%), Singapore Airlines (55%) and T'way Air (41%).

  • What are the cheapest flights from Jeju City to Singapore?

    The cheapest flight price from Jeju City to Singapore is S$ 148. On average you can expect to pay S$ 166. The most popular route, (Jeju City - Singapore Changi), can usually be booked for S$ 340.

  • Can I find deals for flights from Jeju City to Singapore that include hotel bookings?

    Yes. In addition to deals on Jeju City to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Jeju City to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Jeju City to Singapore.

  • Can I find deals for business class flights from Jeju City to Singapore?

    Yes. Cheapflights offers flight deals from Jeju City to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Jeju City to Singapore?

    Currently, October is the cheapest month in which you can book a flight from Jeju City to Singapore (average of S$ 235). Flying from Jeju City to Singapore in May is currently the most expensive (average of S$ 520). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Jeju City to Singapore?

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Can Cheapflights find flights from Jeju City to Singapore with no change fees?

Yes, we can. To see specific flights from Jeju City to Singapore with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Jeju City to Singapore become cheaper?

Yes, Cheapflights offers price alerts on Jeju City to Singapore flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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