Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Singapore to Jeju-do from S$ 172

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 14-8. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — CJU
31 Jul — 7 Aug1
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 1 July 2026.

Mon 10-800:35
SIN
-
CJU
Nonstop6h 05m
Scoot
Sun 16-809:30
CJU
-
SIN
Nonstop6h 05m
Scoot
Deal found 28-6S$ 342
Mon 17-800:35
SIN
-
CJU
Nonstop6h 05m
Scoot
Tue 25-809:30
CJU
-
SIN
Nonstop6h 05m
Scoot
Deal found 28-6S$ 347
Tue 14-700:25
SIN
-
CJU
1 stop15h 25m
Jeju Air
Sat 18-707:50
CJU
-
SIN
1 stop16h 35m
Jeju Air
Deal found 30-6S$ 348
Tue 18-800:35
SIN
-
CJU
Nonstop5h 50m
Scoot
Tue 25-809:30
CJU
-
SIN
Nonstop6h 05m
Scoot
Deal found 1-7S$ 355
Thu 30-700:35
SIN
-
CJU
Nonstop5h 50m
Multiple Airlines
Tue 4-819:40
CJU
-
SIN
Nonstop6h 05m
Multiple Airlines
Deal found 1-7S$ 361
Sun 23-802:15
SIN
-
CJU
Nonstop6h 00m
T'way Air
Fri 28-819:40
CJU
-
SIN
Nonstop6h 05m
T'way Air
Deal found 29-6S$ 362
Sun 5-700:25
SIN
-
CJU
1 stop15h 25m
Jeju Air
Fri 10-713:00
CJU
-
SIN
1 stop11h 25m
Jeju Air
Deal found 29-6S$ 365
Tue 11-800:25
SIN
-
CJU
1 stop14h 20m
Multiple Airlines
Sun 16-819:40
CJU
-
SIN
Nonstop6h 05m
Multiple Airlines
Deal found 30-6S$ 370

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 1 July 2026.

Round-trip from

S$ 342

One-way from

S$ 172

Popular in

December

Cheapest in

January

Average price

S$ 432

Good round-trip deal

S$ 410 or less

Good one-way deal

S$ 276 or less
Scoot
  • Scoot
  • 10-8-16-8
  • Nonstop
  • 12h 10m total
  • Singapore to Jeju-do
Search Deals
T'way Air
  • T'way Air
  • 14-8
  • Nonstop
  • 6h 00m total
  • Singapore to Jeju-do
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (S$ 7 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Singapore Changi to Jeju-do.
Search Deals
Price to beat on a one-way flight from Singapore Changi 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 1 July 2026.
Use the filters below to find and compare flights from Singapore to Jeju-do that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Mon 13-7

00:25-15:45

1 stop14h 20m

Jeju City

Sat 18-7

07:50-23:25

1 stop16h 35m

S$ 365

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Mon 10-8

00:15-18:00

1 stop16h 45m

Jeju City

Tue 18-8

10:45-23:25

1 stop13h 40m

S$ 524

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Mon 17-8

00:50-19:15

1 stop17h 25m

Jeju City

Tue 25-8

07:50-23:25

1 stop16h 35m

S$ 582

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Wed 5-8

00:25-15:45

1 stop14h 20m

Jeju City

Fri 14-8

10:45-23:25

1 stop13h 40m

S$ 595
Fastest return journey

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Mon 9-11

10:00-19:10

1 stop8h 10m

Jeju City

Thu 12-11

07:55-15:45

1 stop8h 50m

S$ 788

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Mon 5-10

00:25-18:00

1 stop16h 35m

Jeju City

Sun 11-10

10:45-23:25

1 stop13h 40m

S$ 796

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Fri 6-11

14:05-19:10

1 stop28h 05m

Jeju City

Wed 11-11

07:55-15:45

1 stop8h 50m

S$ 808

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Fri 27-11

18:00-19:10

1 stop24h 10m

Jeju City

Sun 6-12

07:55-13:05

1 stop30h 10m

S$ 837

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Sun 23-8

03:00-18:10

2 stops38h 10m

Jeju City

Sat 29-8

13:40-16:25

2 stops27h 45m

S$ 848

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Sat 22-8

17:30-12:30

2 stops18h 00m

Jeju City

Tue 25-8

19:10-16:25

2 stops46h 15m

S$ 850

Flights are sorted by cheapest return flights first.

Deals found on 30-6

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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, June is the cheapest month in which you can book a flight from Singapore to Jeju-do (average of S$ 104). Flying from Singapore to Jeju-do in July is currently the most expensive (average of S$ 300). 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 SIN 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 1 July 2026.

When flying from Singapore to Jeju-do, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Singapore to Jeju-do?

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

The best time to book flights from Singapore to Jeju-do is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 1 July 2026.
Read through reviews of airlines operating flights from Singapore to Jeju-do, such as Korean Air,Cathay Pacific, andChina Eastern. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,220 reviews
Check prices

Overall

8.4

Boarding

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.2

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
1,220 reviews
Korean Air
8.4
Very Good
1,220 reviews
Check prices

Overall

8.4

Boarding

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.2

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
1,401 reviews
Korean Air
8.4
Very Good
1,220 reviews
Check prices

Overall

8.4

Boarding

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.2

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
7.3
Good
226 reviews
Korean Air
8.4
Very Good
1,220 reviews
Check prices

Overall

8.4

Boarding

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.2

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
325 reviews
Korean Air
8.4
Very Good
1,220 reviews
Check prices

Overall

8.4

Boarding

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Entertainment

8.2

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.

  • What airport do you fly from for flights from Singapore to Jeju-do?

    If you book a flight to Jeju-do from Singapore, you will be flying from Changi, which is the city’s only airport. Singapore Changi (SIN) is located 16.9 km from the centre of Singapore.

  • How popular is this Singapore to Jeju-do flight route?

    Flights from Singapore Changi to Jeju-do have been viewed 1,944 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 8h 10m. Jeju Air provides one of the quickest options available for as low as S$ 788. There are 4273 km between Singapore and Jeju-do. This flight may include one or multiple stops.

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

    S$ 39 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 T'way Air and Scoot, with prices starting from S$ 186 and S$ 200, respectively.

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

    No one likes to see their flight delayed. When booking a flight from Singapore to Jeju-do consider choosing Scoot(85%), Singapore Airlines(85%) or T'way Air(77%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Singapore to Jeju-do?

    Looking at all options, your cheapest flight can be booked for S$ 212. While the most popular route (Singapore Changi - Jeju City) can be booked for S$ 446 on average, our data indicates S$ 498 when flying from Singapore to Jeju-do.

  • 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, June is the cheapest month in which you can book a flight from Singapore to Jeju-do (average of S$ 104). Flying from Singapore to Jeju-do in July is currently the most expensive (average of S$ 300). 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

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.

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 5 airlines flying from Singapore to Jeju-do

Discover the top 5 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 1 July 2026.
AirlineCheapestAverageFlexibilityOn-time
T'way AirCheapestS$ 280AverageS$ 479FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
ScootCheapestS$ 322AverageS$ 533FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Cathay PacificCheapestS$ 492AverageS$ 750FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
China EasternCheapestS$ 512AverageS$ 706FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Korean AirCheapestS$ 702AverageS$ 838FlexibilityNo 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?

Deals for Singapore to Jeju-do flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Singapore to Jeju-do for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Singapore to Jeju-do, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from Singapore to Jeju-do and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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.