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Cheap flights from Singapore to Jeju-do from S$ 174

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 28-9. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — CJU
26 Aug — 2 Sep1
1 adult

Cheap 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 21 August 2025.

Round-trip from

S$ 335

One-way from

S$ 197

Popular in

March

Cheapest in

July

Average price

S$ 379

Good round-trip deal

S$ 393 or less

Good one-way deal

S$ 293 or less
T'way Air
  • T'way Air
  • 31-8-3-9
  • 1 total stop
  • 24h 40m total
  • Singapore to Jeju-do
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T'way Air
  • T'way Air
  • 8-9
  • Nonstop
  • 6h 05m total
  • Singapore to Jeju-do
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (S$ 13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Singapore to Jeju-do.
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Price to beat on a one-way flight from Singapore to Jeju-do.
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Find flight deals from Singapore to Jeju-do

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 21 August 2025.

Sat 30-800:10SIN - CJU
Nonstop6h 05mMultiple Airlines
Wed 3-919:50CJU - SIN
Nonstop5h 55mMultiple Airlines
Deal found 20-8S$ 333
Sun 31-800:35SIN - CJU
1 stop18h 45mMultiple Airlines
Wed 3-919:50CJU - SIN
Nonstop5h 55mMultiple Airlines
Deal found 19-8S$ 335
Mon 1-900:35SIN - CJU
1 stop11h 40mMultiple Airlines
Tue 9-919:50CJU - SIN
Nonstop5h 55mMultiple Airlines
Deal found 20-8S$ 355
Wed 27-803:15SIN - CJU
1 stop16h 10mMultiple Airlines
Wed 3-919:50CJU - SIN
Nonstop5h 55mMultiple Airlines
Deal found 20-8S$ 361
Thu 28-802:15SIN - CJU
Nonstop6h 05mT'way Air
Wed 3-919:50CJU - SIN
Nonstop5h 55mT'way Air
Deal found 20-8S$ 364
Mon 25-803:15SIN - CJU
1 stop12h 50mMultiple Airlines
Wed 3-919:50CJU - SIN
Nonstop5h 55mMultiple Airlines
Deal found 20-8S$ 370
Thu 21-802:15SIN - CJU
Nonstop6h 05mT'way Air
Sun 24-819:50CJU - SIN
Nonstop5h 55mT'way Air
Deal found 20-8S$ 374
Tue 19-802:15SIN - CJU
Nonstop6h 05mMultiple Airlines
Fri 22-814:05CJU - SIN
1 stop10h 30mMultiple Airlines
Deal found 18-8S$ 375
Fri 29-802:15SIN - CJU
Nonstop6h 05mT'way Air
Sun 31-819:50CJU - SIN
Nonstop5h 55mT'way Air
Deal found 20-8S$ 388
Fri 29-802:15SIN - CJU
Nonstop6h 05mT'way Air
Wed 3-919:50CJU - SIN
Nonstop5h 55mT'way Air
Deal found 20-8S$ 393

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 21 August 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

Mon 1-9

02:15-09:20

Nonstop6h 05m

Jeju City

Mon 8-9

19:50-00:45

Nonstop5h 55m

S$ 325

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Sat 30-8

00:10-07:15

Nonstop6h 05m

Jeju City

Wed 3-9

08:40-21:30

1 stop13h 50m

S$ 326

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Sun 31-8

03:15-17:05

1 stop12h 50m

Jeju City

Wed 3-9

19:50-00:45

Nonstop5h 55m

S$ 332

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Sat 30-8

00:10-07:15

Nonstop6h 05m

Jeju City

Tue 9-9

09:05-21:30

1 stop13h 25m

S$ 333

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Thu 15-1

12:00-18:55

Nonstop5h 55m

Jeju City

Thu 22-1

19:55-01:10

Nonstop6h 15m

S$ 350

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Thu 22-1

00:25-07:20

Nonstop5h 55m

Jeju City

Mon 26-1

08:55-14:15

Nonstop6h 20m

S$ 353

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Mon 1-9

00:35-13:15

1 stop11h 40m

Jeju City

Tue 9-9

19:50-00:45

Nonstop5h 55m

S$ 355

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Sun 14-9

02:15-09:20

Nonstop6h 05m

Jeju City

Mon 22-9

19:50-00:45

Nonstop5h 55m

S$ 356

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Sun 28-9

02:15-09:20

Nonstop6h 05m

S$ 174

SingaporeJeju City

SIN - CJU

SINCJU

Singapore Changi

Mon 1-9

02:15-09:20

Nonstop6h 05m

S$ 198

Flights are sorted by cheapest return flights first.

Deals found on 18-8

Showing 1-10 of 17 results
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

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$ 250). Flying from Singapore to Jeju-do in October is currently the most expensive (average of S$ 462). 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 21 August 2025.

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

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 21 August 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
1,131 reviews
Check prices

Overall

8.4

Crew

8.7

Food

8.1

Comfort

8.3

Boarding

8.5

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
1,131 reviews
Korean Air
8.4
Very Good
1,131 reviews
Check prices

Overall

8.4

Crew

8.7

Food

8.1

Comfort

8.3

Boarding

8.5

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
972 reviews
Korean Air
8.4
Very Good
1,131 reviews
Check prices

Overall

8.4

Crew

8.7

Food

8.1

Comfort

8.3

Boarding

8.5

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
7.2
Good
161 reviews
Korean Air
8.4
Very Good
1,131 reviews
Check prices

Overall

8.4

Crew

8.7

Food

8.1

Comfort

8.3

Boarding

8.5

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
309 reviews
Korean Air
8.4
Very Good
1,131 reviews
Check prices

Overall

8.4

Crew

8.7

Food

8.1

Comfort

8.3

Boarding

8.5

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.

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

    Flights from Singapore to Jeju-do have been viewed 1,991 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 6h 05m. T'way Air provides one of the quickest options available for as low as S$ 325. There are 4273 km between Singapore and Jeju-do. All flights are typically direct.

  • 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$ 250). Flying from Singapore to Jeju-do in October is currently the most expensive (average of S$ 462). 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

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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 8 airlines flying from Singapore to Jeju-do

Discover the top 8 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 21 August 2025.
AirlineCheapestAverageFlexibilityOn-time
T'way AirCheapestS$ 268AverageS$ 490FlexibilityNo cancel feeOn-time88%
Search T'way Air flights
ScootCheapestS$ 329AverageS$ 545FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Jeju AirCheapestS$ 368AverageS$ 553FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
China EasternCheapestS$ 413AverageS$ 500FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Juneyao AirlinesCheapestS$ 475AverageS$ 504FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
Asiana AirlinesCheapestS$ 622AverageS$ 744FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Korean AirCheapestS$ 646AverageS$ 748FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Cathay PacificCheapestS$ 668AverageS$ 797FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific 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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