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Cheap flights from Jeju City to Singapore from £88

CJU — SIN
11 Oct — 18 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Jeju City to Singapore

Enter your travel dates to find the best prices.

Cheapest flights from Jeju City to Singapore

Thu 17/913:00 -
1 stop11h 25m
Sun 20/900:25 -
1 stop15h 25m
Deal found 10/9£206
Fri 18/910:45 -
1 stop13h 40m
Sun 20/900:25 -
1 stop15h 25m
Deal found 7/9£220
Fri 18/910:45 -
1 stop13h 40m
Mon 21/900:25 -
1 stop12h 05m
Deal found 7/9£227
Fri 11/913:00 -
1 stop11h 25m
Sun 13/900:50 -
1 stop17h 35m
Deal found 9/9£240
Thu 15/1010:45 -
1 stop13h 40m
Sun 18/1000:50 -
1 stop17h 35m
Deal found 7/9£253
Tue 29/913:00 -
1 stop11h 25m
Tue 6/1000:25 -
1 stop16h 35m
Deal found 9/9£254
Tue 8/919:40 -
Nonstop6h 05m
Mon 14/902:15 -
Nonstop6h 00m
Deal found 8/9£258
Sat 26/907:50 -
1 stop16h 35m
Tue 29/900:25 -
1 stop16h 35m
Deal found 9/9£265
Sat 3/1013:00 -
1 stop11h 25m
Mon 5/1000:50 -
1 stop17h 35m
Deal found 8/9£270
Fri 2/1010:45 -
1 stop13h 40m
Mon 5/1000:50 -
1 stop17h 35m
Deal found 11/9£270

Find flight deals from Jeju City to Singapore

Round-trip from

£253

One-way from

£88

Popular in

October

Cheapest in

August

Average price

£233
Jeju Air
  • Jeju Air
  • 15/10-18/10
  • 2 total stops
  • 31h 15m total
  • Jeju City to Singapore
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Trinity Airways
  • Trinity Airways
  • 20/10-31/12
  • Nonstop
  • 6h 05m total
  • Jeju City to Singapore
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£18 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Jeju City to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

Jeju CitySingapore

CJU Jeju City - SIN Singapore Changi

CJUSIN

Jeju City

Tue 20/10

19:40-00:45

Nonstop6h 05m

Singapore Changi

Wed 31/12

00:00-01:30

Nonstop0h 00m

£88

Jeju CitySingapore

CJU Jeju City - SIN Singapore Changi

CJUSIN

Jeju City

Thu 17/9

13:00-23:25

1 stop11h 25m

Singapore Changi

Wed 31/12

00:00-01:30

Nonstop0h 00m

£90

Jeju CitySingapore

CJU Jeju City - SIN Singapore Changi

CJUSIN

Jeju City

Fri 18/9

10:45-23:25

1 stop13h 40m

Singapore Changi

Wed 31/12

00:00-01:30

Nonstop0h 00m

£101

Jeju CitySingapore

CJU Jeju City - SIN Singapore Changi

CJUSIN

Jeju City

Mon 5/10

19:40-00:45

Nonstop6h 05m

Singapore Changi

Wed 31/12

00:00-01:30

Nonstop0h 00m

£104

Jeju CitySingapore

CJU Jeju City - SIN Singapore Changi

CJUSIN

Jeju City

Thu 15/10

10:45-23:25

1 stop13h 40m

Singapore Changi

Wed 31/12

00:00-01:30

Nonstop0h 00m

£106

Jeju CitySingapore

CJU Jeju City - SIN Singapore Changi

CJUSIN

Jeju City

Sat 19/9

07:50-23:25

1 stop16h 35m

Singapore Changi

Wed 31/12

00:00-01:30

Nonstop0h 00m

£112

Jeju CitySingapore

CJU Jeju City - SIN Singapore Changi

CJUSIN

Jeju City

Tue 22/9

13:00-23:25

1 stop11h 25m

Singapore Changi

Wed 31/12

00:00-01:30

Nonstop0h 00m

£116

Jeju CitySingapore

CJU Jeju City - SIN Singapore Changi

CJUSIN

Jeju City

Sat 10/10

07:50-23:25

1 stop16h 35m

Singapore Changi

Wed 31/12

00:00-01:30

Nonstop0h 00m

£130

Jeju CitySingapore

CJU Jeju City - SIN Singapore Changi

CJUSIN

Jeju City

Tue 6/10

13:00-23:25

1 stop11h 25m

Singapore Changi

Wed 31/12

00:00-01:30

Nonstop0h 00m

£137

Jeju CitySingapore

CJU Jeju City - SIN Singapore Changi

CJUSIN

Jeju City

Thu 1/10

10:45-23:25

1 stop13h 40m

Singapore Changi

Wed 31/12

00:00-01:30

Nonstop0h 00m

£140

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from Jeju City to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Jeju City with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Jeju City to Singapore

How far ahead should I book a flight from Jeju City to Singapore?

The price you pay for your flight from Jeju City to Singapore may vary depending on when you book. For the best chance of a lower fare, look to book 47 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, August is the cheapest month in which you can book a flight from Jeju City to Singapore (average of £177). Flying from Jeju City to Singapore in October is currently the most expensive (average of £363). 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 CJU to SIN?

When flying from Jeju City to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

  • How popular is this Jeju City to Singapore flight route?

    Flights from Jeju City to Singapore Changi have been viewed 4 times in the past calendar month.

  • How long is the flight from Jeju City to Singapore?

    Airlines like Jeju Air fly from Jeju City to Singapore in about 11h 25m. The time it takes to get you to your destination can typically vary by up to . Jeju City and Singapore are separated by a distance of 2655 mi.

  • What are the most reliable airlines from Jeju City to Singapore?

    The top 3 most reliable airlines when flying from Jeju City to Singapore are Scoot (91%), Singapore Airlines (91%) and Trinity Airways (47%).

  • Can I find deals for flights from Jeju City to Singapore that include hotel bookings?

    Yes. In addition to deals on Jeju City to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Jeju City to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Jeju City to Singapore.

  • Can I find deals for business class flights from Jeju City to Singapore?

    Yes. Cheapflights offers flight deals from Jeju City to Singapore 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 Jeju City to Singapore?

    Currently, August is the cheapest month in which you can book a flight from Jeju City to Singapore (average of £177). Flying from Jeju City to Singapore in October is currently the most expensive (average of £363). 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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Cheapflights helps you search for flights from Jeju City to Singapore via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Jeju City to Singapore?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Jeju City to Singapore.

Can Cheapflights find flights from Jeju City to Singapore with no change fees?

Yes! Cheapflights helps users easily find flights from Jeju City to Singapore with no change fees.

Can Cheapflights notify me if prices for flights from Jeju City to Singapore become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Singapore from Jeju City today and book when prices fit your budget.

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