Cheap flights from Singapore (SIN) to Jeju City (CJU)
SIN — CJU
Aug 7 — Aug 141
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Singapore Changi to Jeju City are usually found in July or February, booked 29 days in advance, depart on a Tuesday or Monday and return on a Monday
Cheap flight deals from Singapore to Jeju City
Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Jeju City (CJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 2, 2025.
Popular in | December |
|---|---|
Cheapest in | July |
Average price | $308 |
Good one-way deal | $160 or less |
Best time to book a flight from Singapore to Jeju City
Have a flexible travel schedule? Discover the best time to fly to Jeju City from Singapore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Singapore to Jeju City
How far ahead should I book a flight from Singapore to Jeju City?
Use this chart to determine the optimal time to book a round-trip flight from Singapore to Jeju City. Price data was last updated on July 25, 2025.
To ensure you get the cheapest price possible for a flight from Singapore to Jeju City, you should look to book at least 29 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest time of day to fly from SIN to CJU?
Find hourly flight availability from Singapore to Jeju City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 2, 2025.
It’s typically best to fly out from Singapore to Jeju City in the morning. Doing so could potentially save you 64% on the flight price compared to flying at noon, which is usually more expensive.
Related info for your journey
Find useful and relevant information for your journey from Singapore to Jeju City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Jeju City?
Book flights to Jeju City if you plan to visit one of these locationsSeogwipo
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Complete your trip
Complete your trip to Jeju City by adding a car rental and/or hotel reservation to your travel itinerary.
Top airline flying from Singapore to Jeju City
Discover the top airline that operate flights from Singapore to Jeju City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 2, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$238 | Average$461 | FlexibilityNo cancel fee | On-timeN/A |