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Cheap flights from Singapore to Jeju-do from S$ 171

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 20-1. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — CJU
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Jeju-do

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Jeju-do
Explore the most affordable flight options available from Singapore to Jeju-do. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Sat 20-1202:30SIN - CJU
Nonstop6h 00mMultiple Airlines
Mon 29-1214:20CJU - SIN
1 stop10h 50mMultiple Airlines
Deal found 11-12S$ 438
Tue 16-1200:25SIN - CJU
1 stop11h 25mChina Eastern
Wed 24-1213:50CJU - SIN
2 stops36h 50mChina Eastern
Deal found 11-12S$ 460
Mon 29-1202:30SIN - CJU
Nonstop6h 00mT'way Air
Wed 7-119:45CJU - SIN
Nonstop6h 45mT'way Air
Deal found 10-12S$ 467
Tue 30-1202:30SIN - CJU
Nonstop6h 00mT'way Air
Thu 8-119:45CJU - SIN
Nonstop6h 45mT'way Air
Deal found 10-12S$ 471
Sun 21-1222:15SIN - CJU
1 stop23h 05mSpring Airlines
Mon 29-1214:20CJU - SIN
1 stop10h 50mSpring Airlines
Deal found 11-12S$ 472
Sun 28-1200:25SIN - CJU
Nonstop5h 55mMultiple Airlines
Tue 6-114:05CJU - SIN
2 stops16h 20mMultiple Airlines
Deal found 11-12S$ 476
Thu 18-1218:30SIN - CJU
1 stop17h 20mMultiple Airlines
Sun 21-1208:55CJU - SIN
Nonstop6h 20mMultiple Airlines
Deal found 11-12S$ 486
Tue 30-1202:30SIN - CJU
Nonstop6h 00mT'way Air
Wed 7-119:45CJU - SIN
Nonstop6h 45mT'way Air
Deal found 10-12S$ 496
Wed 17-1218:30SIN - CJU
1 stop17h 20mMultiple Airlines
Wed 24-1208:55CJU - SIN
Nonstop6h 20mMultiple Airlines
Deal found 11-12S$ 499
Mon 29-1200:25SIN - CJU
Nonstop5h 55mScoot
Wed 31-1208:55CJU - SIN
Nonstop6h 20mScoot
Deal found 11-12S$ 500
Mon 29-1200:25SIN - CJU
Nonstop5h 55mMultiple Airlines
Tue 6-119:45CJU - SIN
Nonstop6h 45mMultiple Airlines
Deal found 11-12S$ 502
Mon 29-1202:30SIN - CJU
Nonstop6h 00mT'way Air
Tue 6-119:45CJU - SIN
Nonstop6h 45mT'way Air
Deal found 11-12S$ 504

Find flight deals from Singapore to Jeju-do

Keep the following information in mind while searching for Singapore to Jeju-do flight deals. Data was last updated 12 December 2025.

Round-trip from

S$ 309

One-way from

S$ 171

Popular in

December

Cheapest in

January

Average price

S$ 613

Good round-trip deal

S$ 382 or less

Good one-way deal

S$ 246 or less
Scoot
  • Scoot
  • 9-1-14-1
  • Nonstop
  • 12h 20m total
  • Singapore to Jeju-do
Search Deals
T'way Air
  • T'way Air
  • 20-1
  • Nonstop
  • 6h 00m total
  • Singapore to Jeju-do
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (S$ 0 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Singapore to Jeju-do.
Search Deals
Price to beat on a one-way flight from Singapore to Jeju-do.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Jeju-do 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 12 December 2025.
Use the filters below to find and compare flights from Singapore to Jeju-do that are best for you.

Fly from

Singapore

Fly to

Jeju-do

Route

Depart

Return

Price

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Sat 17-1

00:25-07:20

Nonstop5h 55m

Jeju City

Wed 21-1

08:55-14:15

Nonstop6h 20m

S$ 321

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Tue 13-1

02:30-09:30

Nonstop6h 00m

Jeju City

Sat 17-1

19:55-01:10

Nonstop6h 15m

S$ 340

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Thu 1-1

12:00-18:55

Nonstop5h 55m

Jeju City

Fri 16-1

13:50-22:00

1 stop9h 10m

S$ 343

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Sat 17-1

00:25-07:20

Nonstop5h 55m

Jeju City

Wed 21-1

13:50-17:15

1 stop28h 25m

S$ 345

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Wed 7-1

02:30-09:30

Nonstop6h 00m

Jeju City

Fri 16-1

19:45-01:30

Nonstop6h 45m

S$ 362

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Thu 22-1

02:30-09:30

Nonstop6h 00m

Jeju City

Thu 29-1

19:45-01:30

Nonstop6h 45m

S$ 362

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Tue 20-1

02:30-09:30

Nonstop6h 00m

Jeju City

Tue 27-1

19:45-01:30

Nonstop6h 45m

S$ 381

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Thu 8-1

02:30-09:30

Nonstop6h 00m

Jeju City

Thu 15-1

19:45-01:30

Nonstop6h 45m

S$ 381

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Wed 7-1

02:30-09:30

Nonstop6h 00m

Jeju City

Thu 15-1

19:45-01:30

Nonstop6h 45m

S$ 381

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Tue 20-1

02:30-09:30

Nonstop6h 00m

S$ 171

Flights are sorted by cheapest return flights first.

Deals found on 11-12

Showing 1-10 of 21 results
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Best time to book a flight from Singapore to Jeju-do

Have a flexible travel schedule? Discover the best time to fly to Jeju-do 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.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Jeju-do

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

Currently, January is the cheapest month in which you can book a flight from Singapore to Jeju-do (average of S$ 251). Flying from Singapore to Jeju-do in December is currently the most expensive (average of S$ 432). 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 SG to CJ?

Find hourly flight availability from Singapore to Jeju-do. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

It’s typically best to fly out from Singapore to Jeju-do at midday. Doing so could potentially save you 65% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from Singapore to Jeju-do

Explore weekly flight availability from Singapore to Jeju-do. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 December 2025.

The most flights from SG0 to KRCJ are scheduled on a Monday (3 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Jeju-do

Get insights into the airlines that provide service to Jeju-do. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Jeju-do. Reviews last updated 12 December 2025.
Get a feel of what it's like to fly with Korean Air, Cathay Pacific, andChina Eastern from Singapore to Jeju-do by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,184 reviews
Check prices

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,184 reviews
Korean Air
8.4
Very Good
1,184 reviews
Check prices

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.6
Good
1,095 reviews
Korean Air
8.4
Very Good
1,184 reviews
Check prices

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Eastern
7.2
Good
178 reviews
Korean Air
8.4
Very Good
1,184 reviews
Check prices

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Scoot
6.7
Okay
311 reviews
Korean Air
8.4
Very Good
1,184 reviews
Check prices

Comfort

8.3

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Jeju-do. 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 Singapore to Jeju-do flight route?

    Flights from Singapore to Jeju-do have been viewed 1,928 times in the past calendar month.

  • How long is the flight from Singapore to Jeju-do?

    A quick flight from Singapore to Jeju-do can take about 5h 55m. Scoot provides one of the quickest options available for as low as S$ 321. There are 4273 km between Singapore and Jeju-do. All flights are typically direct.

  • What are the cheapest airlines to fly from Singapore to Jeju-do one-way?

    S$ 69 is the cheapest one-way deal found within the past few days, from Spring Airlines. You may also be able to find cheap deals on Jeju Air and Scoot, with prices starting from S$ 185 and S$ 193, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Singapore to Jeju-do 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 Singapore to Jeju-do?

    Currently, January is the cheapest month in which you can book a flight from Singapore to Jeju-do (average of S$ 251). Flying from Singapore to Jeju-do in December is currently the most expensive (average of S$ 432). 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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Alternative routes for Singapore to Jeju-do

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Incheon Intl flights
Singapore to Busan flights

Top 7 airlines flying from Singapore to Jeju-do

Discover the top 7 airlines that operate flights from Singapore to Jeju-do. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
T'way AirCheapestS$ 299AverageS$ 457FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
ScootCheapestS$ 321AverageS$ 540FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Jeju AirCheapestS$ 370AverageS$ 550FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
China EasternCheapestS$ 434AverageS$ 511FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Asiana AirlinesCheapestS$ 615AverageS$ 713FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Cathay PacificCheapestS$ 632AverageS$ 750FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Korean AirCheapestS$ 640AverageS$ 734FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Singapore to Jeju-do?

Cheapflights makes it easy to find Singapore to Jeju-do flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Jeju-do from Singapore by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Jeju-do from Singapore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Singapore to Jeju-do on Cheapflights with our Price Alert feature and get notified when better prices are available.

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