₩116,400 Cheap Flights from Jeju (CJU) to Singapore (SIN)

View ₩116,400 flight on Mon, Aug 18, 2025Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Jeju to Singapore (CJU-SIN)

Prices were available within the past 7 days and start at ₩116,400 for one-way flights and ₩274,590 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

T'Way Air
Thu, Aug 21 - Tue, Aug 26
CJU
Jeju City
SIN
Singapore
₩274,590 Roundtrip, found 8 hours ago
₩274,590
Roundtrip
found 8 hours ago
Select T'Way Air flight, departing Thu, Aug 21 from Jeju City to Singapore, returning Tue, Aug 26, priced at ₩274,590 found 8 hours ago
T'way Air with baggage
Thu, Aug 21 - Tue, Aug 26
CJU
Jeju City
SIN
Singapore
₩279,590 Roundtrip, found 8 hours ago
₩279,590
Roundtrip
found 8 hours ago
Select T'way Air with baggage flight, departing Thu, Aug 21 from Jeju City to Singapore, returning Tue, Aug 26, priced at ₩279,590 found 8 hours ago
T'Way Air
Thu, Aug 21 - Mon, Aug 25
CJU
Jeju City
SIN
Singapore
₩284,590 Roundtrip, found 2 hours ago
₩284,590
Roundtrip
found 2 hours ago
Select T'Way Air flight, departing Thu, Aug 21 from Jeju City to Singapore, returning Mon, Aug 25, priced at ₩284,590 found 2 hours ago
T'way Air with baggage
Thu, Aug 21 - Mon, Aug 25
CJU
Jeju City
SIN
Singapore
₩289,590 Roundtrip, found 2 hours ago
₩289,590
Roundtrip
found 2 hours ago
Select T'way Air with baggage flight, departing Thu, Aug 21 from Jeju City to Singapore, returning Mon, Aug 25, priced at ₩289,590 found 2 hours ago
T'way Air with baggage
Thu, Sep 4 - Mon, Sep 8
CJU
Jeju City
SIN
Singapore
₩294,590 Roundtrip, found 3 days ago
₩294,590
Roundtrip
found 3 days ago
Select T'way Air with baggage flight, departing Thu, Sep 4 from Jeju City to Singapore, returning Mon, Sep 8, priced at ₩294,590 found 3 days ago
T'Way Air
Thu, Aug 21 - Wed, Aug 27
CJU
Jeju City
SIN
Singapore
₩299,590 Roundtrip, found 8 hours ago
₩299,590
Roundtrip
found 8 hours ago
Select T'Way Air flight, departing Thu, Aug 21 from Jeju City to Singapore, returning Wed, Aug 27, priced at ₩299,590 found 8 hours ago
T'way Air with baggage
Thu, Aug 21 - Wed, Aug 27
CJU
Jeju City
SIN
Singapore
₩304,590 Roundtrip, found 8 hours ago
₩304,590
Roundtrip
found 8 hours ago
Select T'way Air with baggage flight, departing Thu, Aug 21 from Jeju City to Singapore, returning Wed, Aug 27, priced at ₩304,590 found 8 hours ago
Scoot
Fri, Aug 22 - Tue, Aug 26
CJU
Jeju City
SIN
Singapore
₩337,867 Roundtrip, found 1 day ago
₩337,867
Roundtrip
found 1 day ago
Select Scoot flight, departing Fri, Aug 22 from Jeju City to Singapore, returning Tue, Aug 26, priced at ₩337,867 found 1 day ago
China Eastern Airlines
Thu, Sep 4 - Mon, Sep 8
CJU
Jeju City
SIN
Singapore
₩455,000 Roundtrip, found 3 days ago
₩455,000
Roundtrip
found 3 days ago
Select China Eastern Airlines flight, departing Thu, Sep 4 from Jeju City to Singapore, returning Mon, Sep 8, priced at ₩455,000 found 3 days ago
Juneyao Air
Mon, Sep 8 - Thu, Sep 11
CJU
Jeju City
SIN
Singapore
₩554,500 Roundtrip, found 2 days ago
₩554,500
Roundtrip
found 2 days ago
Select Juneyao Air flight, departing Mon, Sep 8 from Jeju City to Singapore, returning Thu, Sep 11, priced at ₩554,500 found 2 days ago
Flights from Jeju (CJU) to Singapore (SIN)
Origin airport
Jeju Intl.
Destination airport
Changi
Airlines serving
Asiana Airlines, Cathay Pacific, China Eastern Airlines, Juneyao Air, Scoot, T'way Air with baggage
Roundtrip price
₩274,590
Distance
4250 km
Average flight time
5 hours 55 mins

Jeju City to Singapore Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Jeju City to Singapore will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Singapore.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with CJU to SIN flights that won’t make your bank account wince. Ready to temporarily leave behind Jeju City for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SIN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Jeju Intl. Airport to Singapore Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight from Jeju Intl. Airport to SIN was ₩274,590. Fares this cheap don't last forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from CJU to Singapore Airport?
We get that life can throw the odd curveball, so we've made it as hassle-free as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from CJU to Changi Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Jeju Intl. Airport (CJU) to SIN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Jeju Intl. Airport to Changi Airport?
The distance is around 4,300 kilometers. Eye mask? Check. Warm clothes? Check. You'll need to pack all the travel comforts for this long-haul Jeju City to Singapore flight.
Which airlines fly direct from Jeju Intl. Airport (CJU) to SIN?
Scoot (TR) will get you from Jeju Intl. Airport (CJU) to Singapore Airport safely and reliably. Choose from 21 direct flights every month along this route.
Are Jeju Intl. Airport to SIN flight tickets cheaper when they're purchased at the last minute?
Fares from Jeju Intl. Airport (CJU) to Changi Airport (SIN) are available up to 12 months before departure on Expedia. And although you may pick up a great last-minute deal, it's not something you should bank on. Also, booking your flights in advance means you'll have more choices — and you can avoid getting trapped in the dreaded middle seat! We frequently update our fares to bring you the best bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

*Available to Expedia members.