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Cheap flights from Singapore to Jeju-do from S$ 198

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 19-7. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — CJU
1 Jun — 8 Jun1
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 2 May 2026.

Tue 12-500:25
SIN
-
CJU
1 stop16h 35m
Multiple Airlines
Wed 20-519:40
CJU
-
SIN
Nonstop6h 05m
Multiple Airlines
Deal found 28-4S$ 389
Sat 20-600:35
SIN
-
CJU
Nonstop5h 50m
Multiple Airlines
Tue 30-619:40
CJU
-
SIN
Nonstop6h 05m
Multiple Airlines
Deal found 28-4S$ 392
Sun 28-600:35
SIN
-
CJU
Nonstop5h 50m
Multiple Airlines
Mon 29-619:40
CJU
-
SIN
Nonstop6h 05m
Multiple Airlines
Deal found 27-4S$ 396
Tue 12-502:15
SIN
-
CJU
Nonstop6h 00m
Multiple Airlines
Tue 19-515:00
CJU
-
SIN
1 stop12h 00m
Multiple Airlines
Deal found 30-4S$ 399
Sat 20-600:35
SIN
-
CJU
Nonstop5h 50m
Multiple Airlines
Tue 23-613:15
CJU
-
SIN
1 stop11h 10m
Multiple Airlines
Deal found 28-4S$ 401
Tue 12-502:15
SIN
-
CJU
Nonstop6h 00m
T'way Air
Wed 20-519:40
CJU
-
SIN
Nonstop6h 05m
T'way Air
Deal found 28-4S$ 406
Sun 21-600:35
SIN
-
CJU
Nonstop5h 50m
Multiple Airlines
Mon 22-613:00
CJU
-
SIN
1 stop11h 25m
Multiple Airlines
Deal found 28-4S$ 416

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 2 May 2026.

Round-trip from

S$ 389

One-way from

S$ 198

Popular in

December

Cheapest in

January

Average price

S$ 508

Good round-trip deal

S$ 405 or less

Good one-way deal

S$ 329 or less
T'way Air
  • T'way Air
  • 12-5-20-5
  • 1 total stop
  • 22h 40m total
  • Singapore to Jeju-do
Search Deals
Scoot
  • Scoot
  • 19-7
  • Nonstop
  • 5h 50m total
  • Singapore to Jeju-do
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (S$ 10 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 2 May 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

Sun 7-6

00:50-19:25

1 stop17h 35m

Jeju City

Fri 12-6

10:45-23:25

1 stop13h 40m

S$ 613

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Tue 12-5

12:40-15:00

2 stops25h 20m

Jeju City

Thu 14-5

19:10-11:40

2 stops17h 30m

S$ 634

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Tue 12-5

23:45-10:45

1 stop10h 00m

Jeju City

Thu 14-5

11:45-22:30

1 stop11h 45m

S$ 668

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Thu 28-5

13:25-06:30

1 stop16h 05m

Jeju City

Mon 1-6

07:30-12:25

1 stop29h 55m

S$ 719

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Sun 31-5

12:40-18:10

2 stops28h 30m

Jeju City

Thu 4-6

19:10-21:55

1 stop27h 45m

S$ 724

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Tue 12-5

02:30-12:30

3 stops33h 00m

Jeju City

Tue 19-5

13:40-21:55

1 stop9h 15m

S$ 735

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Tue 26-5

12:40-15:00

2 stops25h 20m

Jeju City

Mon 1-6

19:10-05:25

1 stop11h 15m

S$ 738
Fastest return journey

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Sun 7-6

02:15-09:15

Nonstop6h 00m

Jeju City

Fri 12-6

19:40-00:45

Nonstop6h 05m

S$ 745

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Sun 31-5

20:05-06:30

1 stop9h 25m

Jeju City

Tue 2-6

07:30-15:40

1 stop9h 10m

S$ 759
Cheapest one-way

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Sun 14-6

00:50-19:25

1 stop17h 35m

S$ 270

Flights are sorted by cheapest return flights first.

Deals found on 28-4

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

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 27 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.

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

Currently, May is the cheapest month in which you can book a flight from Singapore to Jeju-do (average of S$ 79). Flying from Singapore to Jeju-do in July is currently the most expensive (average of S$ 280). 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 2 May 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?

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 2 May 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
1,216 reviews
Check prices

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

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
1,216 reviews
Korean Air
8.4
Very Good
1,216 reviews
Check prices

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

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
1,312 reviews
Korean Air
8.4
Very Good
1,216 reviews
Check prices

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

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
209 reviews
Korean Air
8.4
Very Good
1,216 reviews
Check prices

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

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
326 reviews
Korean Air
8.4
Very Good
1,216 reviews
Check prices

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

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 1,973 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 10h. Jeju Air provides one of the quickest options available for as low as S$ 668. 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 Jeju Air, with prices starting from S$ 182 and S$ 187, 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 Singapore Airlines(96%), Scoot(95%) 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$ 274. While the most popular route (Singapore Changi - Jeju City) can be booked for S$ 441 on average, our data indicates S$ 458 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, May is the cheapest month in which you can book a flight from Singapore to Jeju-do (average of S$ 79). Flying from Singapore to Jeju-do in July is currently the most expensive (average of S$ 280). 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 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 2 May 2026.
AirlineCheapestAverageFlexibilityOn-time
T'way AirCheapestS$ 282AverageS$ 463FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
ScootCheapestS$ 306AverageS$ 512FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Cathay PacificCheapestS$ 483AverageS$ 721FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
China EasternCheapestS$ 546AverageS$ 670FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Korean AirCheapestS$ 640AverageS$ 697FlexibilityNo 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.

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