CJU - SIN

$97 Find Cheap Flights from Jeju City to Singapore - Compare and Save

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Everything you should know

Cheapest round-trip
$295
Typical prices: $283-$420
Jeju Air
Sun 10/21Thu 10/25
CJU - SIN • 1 stop
Cheapest non-stop
$339
Typical prices: $282-$418
Trinity Airways (Formerly T'way Air)
Sun 10/28Fri 11/2
CJU - SIN • Non-stop
Nonstop flights
You can fly direct with Trinity Airways (Formerly T'way Air) and Scoot. Average duration is 6h 21m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 86% on-time
Best time • Fewest delays
Insights
Insights
When to travel
Cheapest • 24% price drop
Most popular
Good to know
+1
Good to know
+1
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Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Jeju City to Singapore (CJU-SIN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Jeju City to Singapore

Fri, Oct 9 - Sat, Oct 10
Jeju Air Logo
1:00 pm - 11:25 pmCJU  Jeju City-SIN Singapore Changi
11h 25m1 stop Busan Gimhae
Jeju Air Logo
12:25 am - 3:45 pmSIN  Singapore Changi-CJU Jeju City
14h 20m1 stop Busan Gimhae
$322Jeju Air
Wed, Oct 21 - Sun, Oct 25
Jeju Air Logo
10:45 am - 11:25 pmCJU  Jeju City-SIN Singapore Changi
13h 40m1 stop Busan Gimhae
Jeju Air Logo
12:25 am - 6:20 pmSIN  Singapore Changi-CJU Jeju City
16h 55m1 stop Busan Gimhae
$327Jeju Air
Wed, Oct 28 - Mon, Nov 2
Trinity Airways (Formerly T'way Air) Logo
7:45 pm - 1:15 amCJU  Jeju City-SIN Singapore Changi
6h 30mnonstop
Trinity Airways (Formerly T'way Air) Logo
2:30 am - 9:30 amSIN  Singapore Changi-CJU Jeju City
6h 00mnonstop
$339Trinity Airways (Formerly T'way Air)
Thu, Oct 29 - Mon, Nov 2
Jeju Air Logo
8:45 am - 11:25 pmCJU  Jeju City-SIN Singapore Changi
15h 40m1 stop Busan Gimhae
Jeju Air Logo
12:25 am - 5:50 pmSIN  Singapore Changi-CJU Jeju City
16h 25m1 stop Busan Gimhae
$344Jeju Air
Thu, Nov 12 - Sun, Nov 15
Trinity Airways (Formerly T'way Air) Logo
7:45 pm - 1:15 amCJU  Jeju City-SIN Singapore Changi
6h 30mnonstop
Trinity Airways (Formerly T'way Air) Logo
2:30 am - 9:30 amSIN  Singapore Changi-CJU Jeju City
6h 00mnonstop
$349Trinity Airways (Formerly T'way Air)
Fri, Oct 30 - Mon, Nov 2
Jeju Air Logo
10:50 am - 11:25 pmCJU  Jeju City-SIN Singapore Changi
13h 35m1 stop Busan Gimhae
Jeju Air Logo
12:25 am - 5:50 pmSIN  Singapore Changi-CJU Jeju City
16h 25m1 stop Busan Gimhae
$357Jeju Air
Sat, Oct 24 - Mon, Oct 26
Jeju Air Logo
7:50 am - 11:25 pmCJU  Jeju City-SIN Singapore Changi
16h 35m1 stop Busan Gimhae
Jeju Air Logo
12:25 am - 6:20 pmSIN  Singapore Changi-CJU Jeju City
16h 55m1 stop Busan Gimhae
$377Jeju Air
Fri, Jan 22 - Sun, Jan 24
Trinity Airways (Formerly T'way Air) Logo
7:45 pm - 1:15 amCJU  Jeju City-SIN Singapore Changi
6h 30mnonstop
Trinity Airways (Formerly T'way Air) Logo
2:30 am - 9:30 amSIN  Singapore Changi-CJU Jeju City
6h 00mnonstop
$387Trinity Airways (Formerly T'way Air)
Fri, Jan 22 - Sun, Jan 24
Trinity Airways (Formerly T'way Air) Logo
7:45 pm - 1:15 amCJU  Jeju City-SIN Singapore Changi
6h 30mnonstop
Trinity Airways (Formerly T'way Air) Logo
2:30 am - 9:30 amSIN  Singapore Changi-CJU Jeju City
6h 00mnonstop
$388Trinity Airways (Formerly T'way Air)
Thu, Oct 8 - Sat, Oct 10
Jeju Air Logo
1:00 pm - 11:25 pmCJU  Jeju City-SIN Singapore Changi
11h 25m1 stop Busan Gimhae
Jeju Air Logo
12:25 am - 3:45 pmSIN  Singapore Changi-CJU Jeju City
14h 20m1 stop Busan Gimhae
$398Jeju Air
Booking Insights

Price, demand and travel trends for Jeju City to Singapore flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Jeju City to Singapore?

Round-trip flights from Jeju City to Singapore typically range from $283 to $420. The lowest price found in the past 5 days was $295, on Jeju Air.

What's the cheapest day of the week to fly from Jeju City to Singapore?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Jeju City to Singapore. It’s 14% cheaper than the average day, while Saturday is the most expensive, with prices 25% higher.

What’s the cheapest month to fly from Jeju City to Singapore?

•January is the cheapest month to fly from Jeju City to Singapore at $266 round-trip.
•June ($447) and October ($441) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 68% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Expert advice

Expert advice for your flight from Jeju City to Singapore

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Jessica Macdonald

Jessica Macdonald

Expert on SIN

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Daniel Scheffler

Daniel Scheffler

Expert on CJU

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Key details for Jeju City to Singapore flights

Low season

April

Cheapest flight

$97
Beat the crowds with an average 88% drop in travelers.
The most popular month to fly with an average 77% increase in travelers.
One-way flight from Jeju City to Singapore

When to book flights from Jeju City to Singapore

Are your dates flexible? Find out the best times to travel from Jeju City to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Jeju City to Singapore flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Jeju City to Singapore?

    These are the earliest and latest flight times available from Jeju City to Singapore:

    • Earliest: departs at 8:55 am and lands at 3:16 pm
    • Latest: departs at 7:45 pm and lands at 2:06 am.

    The flight takes about 6h 21m.

  • What cabin classes can I book on flights from Jeju City to Singapore?

    Only Economy Class is available on flights from Jeju City to Singapore.

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

    A nonstop flight from Jeju City to Singapore takes 6h 21m, covering 2,655 miles.

  • Do I need a passport to fly from Jeju City to Singapore?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Jeju City to Singapore flight?

    Round-trip flights from Jeju City to Singapore range from $283 to $420, with an average of $351 over the past 12 months. Anything below $283 counts as a good deal.

  • How much can I save by taking a layover when flying from Jeju City to Singapore?

    On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $352 round-trip, compared to $385 via a layover through Busan Gimhae (PUS).

  • What is the standard checked-bag allowance on flights from Jeju City to Singapore?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $42–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Jeju City to Singapore?

    The Airbus A320neo family is used most often on this route, operated mainly by Scoot and Singapore Airlines. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

  • How are flight departures from Jeju City to Singapore spread across the day?

    Morning is the busiest departure period on Jeju City to Singapore flights, with 50% of flights leaving in that window. Evening departures account for 50%, afternoon flights for 0%, and night flights for 0%.

  • Have flight prices from Jeju City to Singapore changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $295 to $1,292. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Jeju City to Singapore looking right now?

    One-way fares from Jeju City to Singapore are currently lower than usual. Average one-way flight prices are about $114, which is 28% below the typical average for this route.

  • What car rental options are available at Singapore Changi Airport (SIN)?

    Singapore Changi Airport (SIN) hosts 5 major car rental companies, with daily rates starting from around $59 for economy cars. Top options include:

    • Avis
    • Sixt
    • Thrifty
    • Hertz
    • Europcar

  • Which airports can I use when flying from Jeju City to Singapore?

    Flights from Jeju City to Singapore usually depart from Jeju City (CJU) and arrive at Singapore Changi (SIN).

  • What time of day has the fewest delays on flights from Jeju City to Singapore?

    Morning flights have the fewest delays on this route, while evening departures tend to have the most.

  • At what point is a flight considered delayed from Jeju City to Singapore?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Jeju City to Singapore route, 20% of flights were delayed in the past 3 months, with delays averaging 1h 57m.

  • Which airports do connecting flights from Jeju City to Singapore pass through?

    Most connecting flights from Jeju City to Singapore pass through Busan Gimhae (PUS), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Jeju City to Singapore?

    Yes. Flexible dates can save you up to 32% on flights from Jeju City to Singapore. Thursday is the cheapest departure day at $303 round-trip on average, while Saturday is the most expensive at $441, a difference of $138.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Jeju City to Singapore?

    2 airlines operate flights between Jeju City and Singapore. The airlines offering nonstop flights on this route include:

    • Trinity Airways (Formerly T'way Air)
    • Scoot

  • What is the time difference between Jeju City and Singapore?

    Singapore is 1 hour behind Jeju City (Singapore Time vs Korean Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Singapore?

    Some of the most popular sights in Singapore are Marina Bay Sands, Sentosa and Singapore National Stadium. These are among the most viewed places in Singapore on KAYAK.

  • Which airlines include bags at no extra cost on Jeju City to Singapore flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Scoot: a cabin bag and a checked bag in Economy Class
    • Trinity Airways (Formerly T'way Air): a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking Jeju City to Singapore flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Saturday. On this route, Thursday flights average $303, about $138 less than Saturday fares (31% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Jeju City to Singapore trip for January. Fares historically average $266 round-trip in that month - typically $181 less than the most expensive month, which is June (based on the last 12 months).
  • For the best chance of arriving on time, fly with Scoot. Over the past three months, 86% of Scoot flights from Jeju City to Singapore arrived on time, slightly above the route average of 80%. When flights on this route arrive late, they're delayed by an average of 1h 57m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Singapore Changi Airport.

    • Crowne Plaza Changi Airport by IHG
    • YOTELAIR Singapore Changi Airport
    • Changi Transit Hotel Terminal 1

Prefer to fly direct from Jeju City to Singapore?

 
Find which airlines fly direct from Jeju City Airport to Singapore Changi Airport, which days they fly and book direct flights.

Direct departures

Jeju City to Singapore Changi

Monday

Scoot,Trinity Airways (Formerly T'way Air)

Scoot,Trinity Airways (Formerly T'way Air)

Tuesday

Scoot,Trinity Airways (Formerly T'way Air)

Scoot,Trinity Airways (Formerly T'way Air)

Wednesday

Scoot,Trinity Airways (Formerly T'way Air)

Scoot,Trinity Airways (Formerly T'way Air)

Thursday

Scoot,Trinity Airways (Formerly T'way Air)

Scoot,Trinity Airways (Formerly T'way Air)

Friday

Scoot,Trinity Airways (Formerly T'way Air)

Scoot,Trinity Airways (Formerly T'way Air)

Saturday

Scoot,Trinity Airways (Formerly T'way Air)

Scoot,Trinity Airways (Formerly T'way Air)

Sunday

Scoot,Trinity Airways (Formerly T'way Air)

Scoot,Trinity Airways (Formerly T'way Air)

See more direct flights

Direct returns

Singapore Changi to Jeju City

Monday

Scoot,Trinity Airways (Formerly T'way Air)

Scoot,Trinity Airways (Formerly T'way Air)

Tuesday

Scoot,Trinity Airways (Formerly T'way Air)

Scoot,Trinity Airways (Formerly T'way Air)

Wednesday

Scoot,Trinity Airways (Formerly T'way Air)

Scoot,Trinity Airways (Formerly T'way Air)

Thursday

Scoot,Trinity Airways (Formerly T'way Air)

Scoot,Trinity Airways (Formerly T'way Air)

Friday

Scoot,Trinity Airways (Formerly T'way Air)

Scoot,Trinity Airways (Formerly T'way Air)

Saturday

Scoot,Trinity Airways (Formerly T'way Air)

Scoot,Trinity Airways (Formerly T'way Air)

Sunday

Scoot,Trinity Airways (Formerly T'way Air)

Scoot,Trinity Airways (Formerly T'way Air)

See more direct flights

More options for your flight from Jeju City to Singapore

Complete your trip to Singapore with a hotel stay or car rental