$84 Cheap Flights from Jeju (CJU) to Singapore (SIN)

View $84 flight on Thu, Nov 27, 2025Opens in a new window

Popular airlines from Jeju Intl. Airport (CJU) to Singapore Changi Airport (SIN)

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Cheap Flights from Jeju to Singapore (CJU-SIN)

Prices were available within the past 7 days and start at $84 for one-way flights and $249 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Sat, Jan 24 - Sun, Feb 1
CJU
Jeju City
SIN
Singapore
$249 Roundtrip, found 3 days ago
$249
Roundtrip
found 3 days ago
Select Scoot flight, departing Sat, Jan 24 from Jeju City to Singapore, returning Sun, Feb 1, priced at $249 found 3 days ago
Scoot
Sat, Feb 14 - Sat, Feb 21
CJU
Jeju City
SIN
Singapore
$252 Roundtrip, found 8 hours ago
$252
Roundtrip
found 8 hours ago
Select Scoot flight, departing Sat, Feb 14 from Jeju City to Singapore, returning Sat, Feb 21, priced at $252 found 8 hours ago
Scoot
Fri, Sep 4 - Tue, Sep 8
CJU
Jeju City
SIN
Singapore
$262 Roundtrip, found 5 hours ago
$262
Roundtrip
found 5 hours ago
Select Scoot flight, departing Fri, Sep 4 from Jeju City to Singapore, returning Tue, Sep 8, priced at $262 found 5 hours ago
T'Way Air
Fri, Jan 30 - Fri, Feb 6
CJU
Jeju City
SIN
Singapore
$265 Roundtrip, found 10 hours ago
$265
Roundtrip
found 10 hours ago
Select T'Way Air flight, departing Fri, Jan 30 from Jeju City to Singapore, returning Fri, Feb 6, priced at $265 found 10 hours ago
Scoot
Sun, Jan 25 - Sun, Feb 1
CJU
Jeju City
SIN
Singapore
$268 Roundtrip, found 3 days ago
$268
Roundtrip
found 3 days ago
Select Scoot flight, departing Sun, Jan 25 from Jeju City to Singapore, returning Sun, Feb 1, priced at $268 found 3 days ago
T'Way Air
Tue, Nov 11 - Tue, Nov 25
CJU
Jeju City
SIN
Singapore
$269 Roundtrip, found 5 days ago
$269
Roundtrip
found 5 days ago
Select T'Way Air flight, departing Tue, Nov 11 from Jeju City to Singapore, returning Tue, Nov 25, priced at $269 found 5 days ago
Scoot
Wed, Jan 28 - Wed, Feb 4
CJU
Jeju City
SIN
Singapore
$271 Roundtrip, found 3 hours ago
$271
Roundtrip
found 3 hours ago
Select Scoot flight, departing Wed, Jan 28 from Jeju City to Singapore, returning Wed, Feb 4, priced at $271 found 3 hours ago
China Eastern Airlines
Tue, Dec 16 - Mon, Dec 29
CJU
Jeju City
SIN
Singapore
$294 Roundtrip, found 5 days ago
$294
Roundtrip
found 5 days ago
Select China Eastern Airlines flight, departing Tue, Dec 16 from Jeju City to Singapore, returning Mon, Dec 29, priced at $294 found 5 days ago
T'way Air with baggage
Sun, Jan 25 - Mon, Feb 2
CJU
Jeju City
SIN
Singapore
$300 Roundtrip, found 3 days ago
$300
Roundtrip
found 3 days ago
Select T'way Air with baggage flight, departing Sun, Jan 25 from Jeju City to Singapore, returning Mon, Feb 2, priced at $300 found 3 days ago
Shenzhen Airlines
Fri, Nov 7 - Fri, Nov 21
CJU
Jeju City
SIN
Singapore
$347 Roundtrip, found 5 days ago
$347
Roundtrip
found 5 days ago
Select Shenzhen Airlines flight, departing Fri, Nov 7 from Jeju City to Singapore, returning Fri, Nov 21, priced at $347 found 5 days ago

Alternative airports near Singapore

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Changi SIN. Cheapest option available. Average driving time to city center is 18 minutes. Flights from $359
SIN
Changi
Cheapest
Average driving time to city center18 min
Flights from $359
Flights from Jeju (CJU) to Singapore (SIN)
Origin airport
Jeju Intl.
Destination airport
Changi
Airlines serving
Cathay Pacific, China Eastern Airlines, Scoot, T'Way Air, T'way Air with baggage
Roundtrip price
$249
Distance
2656 mi
Average flight time
5 hours 32 mins

Jeju to Singapore Flights

The cheapest times to fly from Jeju to Singapore

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Jeju to Singapore are during the month of January. You can find some of the cheapest flights from Jeju to Singapore with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Jeju to Singapore

Sunday is one of the best days to book for cheap flights from Jeju to Singapore: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Jeju to Singapore

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Jeju to Singapore in 2025. You can also book with separate airlines for your outbound and return journeys, from $84 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Jeju to Singapore flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Jeju to Singapore airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Jeju Intl. Airport (CJU) to Changi Airport (SIN) cost?
Get a cheap one-way flight from $84 or cheap return flight from $249 from Jeju Intl. Airport (CJU) to Changi Airport (SIN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Jeju Intl. Airport (CJU) to Changi Airport (SIN)?
Traveling in January is a good way to save, as it's the cheapest month for flights between CJU and SIN. You'll typically find the lowest prices during the off-season.
Which airlines fly direct from Jeju Intl. Airport (CJU) to Changi Airport (SIN)?
Catch a nonstop flight with Scoot and go straight from Jeju Intl. Airport (CJU) to Changi Airport (SIN).
What is the cheapest airline that flies from Jeju Intl. Airport (CJU) to Changi Airport (SIN)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll fly you from CJU to SIN. Then, sort your results by "Price (lowest to highest)" to snap up a good deal.
How many flights per day from Jeju Intl. Airport (CJU) to Changi Airport (SIN)?
On average, Jeju Intl. Airport (CJU) has 5 nonstop flights to Changi Airport (SIN) each week. If you want more options, use Expedia's filter tool to discover flights with a layover. Squeeze in a visit to another location or just break up your journey.
What are the most popular departure times for flights from Jeju Intl. Airport (CJU) to Changi Airport (SIN)?
The 8 AM departures from CJU to SIN are typically the busiest. Prices can be higher for these popular slots. If you want to save money, pick a less crowded time to fly.
What day of the week has the most flights from CJU to SIN?
If you depart on a Friday, you'll get the greatest range of options for flights from Jeju Intl. Airport (CJU) to Changi Airport (SIN).
What is the earliest flight from Jeju Intl. Airport (CJU) to Changi Airport (SIN)?
Take the earliest flight at around 8:40AM UTC+9, heading out of Jeju Intl. Airport (CJU). You'll be traveling for around 6h 30m, touching down at Changi Airport (SIN) at approximately 2:10PM UTC+8.
How long does it take to fly from Jeju Intl. Airport (CJU) to Changi Airport (SIN)?
Flights from CJU to SIN have an average travel time of 6 hours and 30 minutes. The total distance between the two airports is 2,700 mi.
What is the best time to fly from Jeju Intl. Airport (CJU) to Changi Airport (SIN)?
Opt for a flight from Jeju Intl. Airport (CJU) to Changi Airport (SIN) that takes off before 3 PM to reduce the risk of cancellations. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Singapore from Jeju Intl. Airport (CJU)?
Changi Airport (SIN) is the only airport in Singapore with direct flights from Jeju Intl. Airport (CJU). Check out the available options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Jeju Intl. Airport (CJU) to Changi Airport (SIN) last-minute?
Last-minute bookings from CJU to SIN are generally more expensive. To secure the best prices, start searching for flights as early as possible. That being said, if you're flexible with your travel dates, it's possible to score a cheap ticket right before your journey.
Is it cheaper to book a CJU to SIN flight and hotel package?
You can save money by booking a CJU to SIN flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After selecting your ideal accommodations and flights, consider adding extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Jeju Intl. Airport (CJU) to Changi Airport (SIN)?
If you reserved your CJU to SIN flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.

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*Available to One Key members.