Q: How much does it cost for a return flight from Jeju City to Singapore?

Airfare is typical for this route at the moment. Jeju City to Singapore flights typically cost between £214 and £300 in January. The cheapest return price found within the last 5 days was £278 on Trinity Airways (Formerly T'way Air) (15 Jan–17 Jan).

Question 1

How much does it cost for a return flight from Jeju City to Singapore?

Accepted Answer

Airfare is typical for this route at the moment.Jeju City to Singapore flights typically cost between £214 and £300 in January.
The cheapest return price found within the last 5 days was £278 on Trinity Airways (Formerly T'way Air) (15 Jan–17 Jan).

Question 2

What is the most punctual flight time for Jeju City to Singapore flights?

Accepted Answer

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

Question 3

Which airline has the best punctuality record on Jeju City to Singapore flights?

Accepted Answer

Over the past year, Scoot have had the lowest number of delays on this route, with just 15% of flights being delayed.

Question 4

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Question 5

How often are flights from Jeju City to Singapore delayed?

Accepted Answer

About 20% of weekly flights between Jeju City and Singapore have experienced delays in the past year, with the average delay time being 116 minutes.

Question 6

How popular is this Jeju City to Singapore flight route?

Accepted Answer

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

Question 7

How long is the flight from Jeju City to Singapore?

Accepted Answer

Airlines like Trinity Airways (Formerly T'way Air) fly from Jeju City to Singapore in about 6h 30m. The time it takes to get you to your destination is usually consistent. Jeju City and Singapore are separated by a distance of 2655 mi. All flights are typically direct.

Question 8

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

Accepted Answer

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 16 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 9

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

Accepted Answer

Currently, August is the cheapest month in which you can book a flight from Jeju City to Singapore (average of £179). Flying from Jeju City to Singapore in June is currently the most expensive (average of £334). 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.

Question 10

Weekly flight availability from Jeju City to Singapore

Accepted Answer

The most flights from CJU to SIN are scheduled on a Monday (3 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).

Question 11

E

Accepted Answer

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

Question 12

E

Accepted Answer

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

Question 13

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

Accepted Answer

The top 3 most reliable airlines when flying from Jeju City to Singapore are Scoot (88%), Singapore Airlines (88%) and Trinity Airways (Formerly T'way Air) (44%).

Question 14

What is the cheapest time of day to fly from CJU to SIN?

Accepted Answer

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.

Question 15

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

Accepted Answer

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

Question 16

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

Accepted Answer

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.

Question 17

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

Accepted Answer

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.

Question 18

How does Cheapflights help users find flights from Jeju City to Singapore?

Accepted Answer

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.

Question 19

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

Accepted Answer

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.

Question 20

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

Accepted Answer

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

Question 21

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

Accepted Answer

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.

Round-trip from	£278
One-way from	£85
Popular in	June
Cheapest in	August
Average price	£224

Cheap flights from Jeju City to Singapore from £85

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Jeju City to Singapore

Cheapest flights from Jeju City to SingaporeExplore the most affordable flight options available from Jeju City to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.

Explore the most affordable flight options available from Jeju City to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.

Best flights from Jeju City to SingaporeDiscover carefully curated flight deals from Jeju City to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 October 2026.

Discover carefully curated flight deals from Jeju City to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 October 2026.

Direct flights from Jeju City to SingaporeExplore direct flight options from Jeju City to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 26 October 2026.

Explore direct flight options from Jeju City to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 26 October 2026.

Last-minute flights from Jeju City to SingaporeDiscover last-minute flight deals from Jeju City to Singapore. Data last updated 26 October 2026 and is based on user searches.

Discover last-minute flight deals from Jeju City to Singapore. Data last updated 26 October 2026 and is based on user searches.

One-way flights from Jeju City to SingaporeSearch for one-way flight options from Jeju City to Singapore. Find affordable one-way fares based on user searches. Data last updated 26 October 2026.

Search for one-way flight options from Jeju City to Singapore. Find affordable one-way fares based on user searches. Data last updated 26 October 2026.

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Cheapflights Insights

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 16 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?

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.

How much does it cost for a return flight from Jeju City to Singapore?

Airfare is typical for this route at the moment.

Jeju City to Singapore flights typically cost between £214 and £300 in January.The cheapest return price found within the last 5 days was £278 on Trinity Airways (Formerly T'way Air) (15 Jan–17 Jan).

Weekly flight availability from Jeju City to Singapore

The most flights from CJU to SIN are scheduled on a Monday (3 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (2 on average).

How often are flights from Jeju City to Singapore delayed?

About 20% of weekly flights between Jeju City and Singapore have experienced delays in the past year, with the average delay time being 116 minutes.

What is the most punctual flight time for Jeju City to Singapore flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Jeju City to Singapore flights?

Over the past year, Scoot have had the lowest number of delays on this route, with just 15% of flights being delayed.

Related info for your journey

How popular is this Jeju City to Singapore flight route?

How long is the flight from Jeju City to Singapore?

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

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

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

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

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

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Jeju City and Singapore flights

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

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Cheapest flights from Jeju City to Singapore
Explore the most affordable flight options available from Jeju City to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 October 2026.

Best flights from Jeju City to Singapore
Discover carefully curated flight deals from Jeju City to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 October 2026.

Direct flights from Jeju City to Singapore
Explore direct flight options from Jeju City to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 26 October 2026.

Last-minute flights from Jeju City to Singapore
Discover last-minute flight deals from Jeju City to Singapore. Data last updated 26 October 2026 and is based on user searches.

One-way flights from Jeju City to Singapore
Search for one-way flight options from Jeju City to Singapore. Find affordable one-way fares based on user searches. Data last updated 26 October 2026.

Jeju City to Singapore flights typically cost between £214 and £300 in January.
The cheapest return price found within the last 5 days was £278 on Trinity Airways (Formerly T'way Air) (15 Jan–17 Jan).