₩424,500 Cheap Flights from Cheongju (CJJ) to Singapore (SIN)

View ₩424,500 flight on Tue, Oct 14, 2025Opens in a new window

Popular airlines from Cheongju (CJJ-Cheongju Intl.) to Singapore Changi Airport (SIN)

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Cheap Flights from Cheongju to Singapore (CJJ-SIN)

Prices were available within the past 7 days and start at ₩424,500 for one-way flights and ₩627,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cathay Pacific
Thu, Sep 25 - Fri, Oct 3
CJJ
Cheongju
SIN
Singapore
₩627,900 Roundtrip, found 6 days ago
₩627,900
Roundtrip
found 6 days ago
Select Cathay Pacific flight, departing Thu, Sep 25 from Cheongju to Singapore, returning Fri, Oct 3, priced at ₩627,900 found 6 days ago
Cathay Pacific
Thu, Sep 25 - Fri, Oct 3
CJJ
Cheongju
SIN
Singapore
₩658,100 Roundtrip, found 2 hours ago
₩658,100
Roundtrip
found 2 hours ago
Select Cathay Pacific flight, departing Thu, Sep 25 from Cheongju to Singapore, returning Fri, Oct 3, priced at ₩658,100 found 2 hours ago
Cathay Pacific
Thu, Sep 25 - Fri, Oct 3
CJJ
Cheongju
SIN
Singapore
₩658,200 Roundtrip, found 2 hours ago
₩658,200
Roundtrip
found 2 hours ago
Select Cathay Pacific flight, departing Thu, Sep 25 from Cheongju to Singapore, returning Fri, Oct 3, priced at ₩658,200 found 2 hours ago
Cathay Pacific
Thu, Sep 25 - Fri, Oct 3
CJJ
Cheongju
SIN
Singapore
₩679,600 Roundtrip, found 2 hours ago
₩679,600
Roundtrip
found 2 hours ago
Select Cathay Pacific flight, departing Thu, Sep 25 from Cheongju to Singapore, returning Fri, Oct 3, priced at ₩679,600 found 2 hours ago
Cathay Pacific
Thu, Sep 25 - Wed, Oct 1
CJJ
Cheongju
SIN
Singapore
₩681,200 Roundtrip, found 2 hours ago
₩681,200
Roundtrip
found 2 hours ago
Select Cathay Pacific flight, departing Thu, Sep 25 from Cheongju to Singapore, returning Wed, Oct 1, priced at ₩681,200 found 2 hours ago
Cathay Pacific
Thu, Sep 25 - Sat, Sep 27
CJJ
Cheongju
SIN
Singapore
₩699,400 Roundtrip, found 6 days ago
₩699,400
Roundtrip
found 6 days ago
Select Cathay Pacific flight, departing Thu, Sep 25 from Cheongju to Singapore, returning Sat, Sep 27, priced at ₩699,400 found 6 days ago
Cathay Pacific
Thu, Sep 25 - Fri, Oct 3
CJJ
Cheongju
SIN
Singapore
₩703,100 Roundtrip, found 2 hours ago
₩703,100
Roundtrip
found 2 hours ago
Select Cathay Pacific flight, departing Thu, Sep 25 from Cheongju to Singapore, returning Fri, Oct 3, priced at ₩703,100 found 2 hours ago
Cathay Pacific
Thu, Oct 16 - Wed, Oct 22
CJJ
Cheongju
SIN
Singapore
₩703,200 Roundtrip, found 10 hours ago
₩703,200
Roundtrip
found 10 hours ago
Select Cathay Pacific flight, departing Thu, Oct 16 from Cheongju to Singapore, returning Wed, Oct 22, priced at ₩703,200 found 10 hours ago
Cathay Pacific
Thu, Sep 25 - Fri, Oct 3
CJJ
Cheongju
SIN
Singapore
₩724,600 Roundtrip, found 2 hours ago
₩724,600
Roundtrip
found 2 hours ago
Select Cathay Pacific flight, departing Thu, Sep 25 from Cheongju to Singapore, returning Fri, Oct 3, priced at ₩724,600 found 2 hours ago
Cathay Pacific
Sat, Sep 27 - Fri, Oct 3
CJJ
Cheongju
SIN
Singapore
₩724,700 Roundtrip, found 2 hours ago
₩724,700
Roundtrip
found 2 hours ago
Select Cathay Pacific flight, departing Sat, Sep 27 from Cheongju to Singapore, returning Fri, Oct 3, priced at ₩724,700 found 2 hours ago

Frequently asked questions

How much is a flight from Cheongju Intl. Airport (CJJ) to SIN?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight between CJJ and Singapore Airport was ₩627,900. Fares this cheap don't wait 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 Cheongju Intl. Airport to Singapore Airport?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from CJJ to SIN 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 CJJ to Changi Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Cheongju Intl. Airport (CJJ) to Changi Airport (SIN)?
The distance is around 4,600 kilometers, so fill your carry-on luggage with everything you need to make the long journey comfortable. Wondering what to take on board your Cheongju to Singapore flight? Earplugs, a sleep mask and a neck pillow are a few essentials.
Which airlines fly direct from CJJ to Singapore Airport?
If you want to travel straight from CJJ to Changi Airport (SIN), you'll need to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly on this route.
Are Cheongju Intl. Airport to Singapore Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so not always. While last-minute deals between Cheongju Intl. Airport (CJJ) and SIN are possible, it also makes sense to keep an eye on prices well before you fly. In fact, some airlines publish their prices up to 12 months ahead of the departure date. Expedia is continuously updating the best airfare bargains around, so keep checking and be ready to book when the price is low.

Travel information

Travel information

Origin airport
Cheongju Intl.
Destination airport
Changi
Airlines serving
Cathay Pacific
Roundtrip price
₩627,900
Distance
4586 km

Book with confidence

Book with confidence

Cheongju 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 Cheongju 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 CJJ to SIN flights that won’t make your bank account wince. Ready to temporarily leave behind Cheongju 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.

Cheongju to Singapore Flights

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