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Cheap flights from Singapore to Busan from S$ 171

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8-4. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — PUS
7 Apr — 14 Apr1
1 adult

Cheapflights Tip: The best prices from Singapore Changi to Busan Gimhae are usually found in April or March, booked 80 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from Singapore to Busan

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Busan (PUS). 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 2 April 2025.

Round-trip from

S$ 331

One-way from

S$ 171

Popular in

December

Cheapest in

April

Average price

S$ 439

Good round-trip deal

S$ 368 or less

Good one-way deal

S$ 236 or less
Vietnam Airlines
  • Vietnam Airlines
  • 12-5-29-5
  • 1 total stop
  • 32h 30m total
  • Singapore to Busan
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Jeju Air
  • Jeju Air
  • 8-4
  • Nonstop
  • 6h 35m total
  • Singapore to Busan
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Highest demand for flights based on searches. 14% potential increase in price (S$ 128 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (S$ 19 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Singapore Changi to Busan Gimhae.
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Price to beat on a one-way flight from Singapore Changi to Busan Gimhae.
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Find flight deals from Singapore to Busan

Cheapest flights from Singapore to Busan
Explore the most affordable flight options available from Singapore to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2025.

Thu 10-416:00SIN - PUS
2 stops15h 40mMultiple Airlines
Wed 16-418:05PUS - SIN
Nonstop6h 30mMultiple Airlines
Deal found 2-4S$ 328
Sat 14-600:35SIN - PUS
Nonstop6h 35mJeju Air
Thu 3-718:05PUS - SIN
Nonstop6h 30mJeju Air
Deal found 1-4S$ 359
Sat 1-1120:45SIN - PUS
1 stop9h 25mVietnam Airlines
Wed 12-1109:30PUS - SIN
1 stop10h 55mVietnam Airlines
Deal found 1-4S$ 380
Wed 14-500:55SIN - PUS
1 stop14h 55mChina Eastern
Mon 19-517:50PUS - SIN
2 stops21h 35mChina Eastern
Deal found 1-4S$ 499

Cheapflights Fare Finder

Customise your flight search to find flights from Singapore to Busan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 2 April 2025.
Use the filters below to find and compare flights from Singapore to Busan that are best for you.

Fly from

Singapore

Fly to

Busan

Route

Depart

Return

Price

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Mon 12-5

00:35-08:10

Nonstop6h 35m

Busan Gimhae

Thu 29-5

11:00-11:55

1 stop25h 55m

S$ 331

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Sat 14-6

00:35-08:10

Nonstop6h 35m

Busan Gimhae

Tue 1-7

18:05-23:35

Nonstop6h 30m

S$ 359

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Thu 1-5

13:10-07:50

1 stop17h 40m

Busan Gimhae

Mon 5-5

11:00-11:55

1 stop25h 55m

S$ 474

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Wed 14-5

00:55-16:50

1 stop14h 55m

Busan Gimhae

Mon 19-5

17:50-14:25

2 stops21h 35m

S$ 499

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Mon 4-8

23:25-11:45

1 stop11h 20m

Busan Gimhae

Fri 8-8

12:45-21:55

1 stop10h 10m

S$ 611

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Sat 28-6

13:05-06:30

2 stops16h 25m

Busan Gimhae

Wed 9-7

07:35-18:30

1 stop11h 55m

S$ 638

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Sat 2-8

01:10-18:20

1 stop16h 10m

Busan Gimhae

Fri 8-8

16:30-05:00

1 stop13h 30m

S$ 650

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Tue 8-4

00:35-08:10

Nonstop6h 35m

S$ 171

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Wed 23-4

02:15-15:55

1 stop12h 40m

S$ 195

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Tue 22-4

02:15-20:45

1 stop17h 30m

S$ 218

Flights are sorted by cheapest return flights first.

Deals found on 2-4

Showing 1-10 of 15 results
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Best time to book a flight from Singapore to Busan

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

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

Currently, April is the cheapest month in which you can book a flight from Singapore to Busan (average of S$ 314). Flying from Singapore to Busan in December is currently the most expensive (average of S$ 499). 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 SIN to PUS?

Find hourly flight availability from Singapore to Busan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 April 2025.

It’s optimal to fly from Singapore to Busan at midday. By choosing this option you can save up to 40% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Singapore to Busan?

Use this chart to determine the cheapest time to fly return from Singapore to Busan. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Singapore to Busan flight should consider departing on Friday afternoons when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Singapore to Busan

Explore weekly flight availability from Singapore to Busan. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 2 April 2025.

The most flights from SIN to PUS are scheduled on a Monday (4 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Busan by month

Plan your trip to Busan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Busan ranges from 24.0 - 259.0 inches per month. July is typically the wettest month, when rainfall can reach 259.0 mm. December is typically the driest time to visit Busan when rainfall is around 24.0 mm.

Temperature in Busan by month

Plan your trip to Busan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Busan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Busan

Get insights into the airlines that provide service to Busan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Busan. Reviews last updated 2 April 2025.
Get a feel of what it's like to fly with Korean Air, China Airlines and Singapore Airlines from Singapore to Busan by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,051 reviews
Check prices

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,051 reviews
Korean Air
8.4
Very Good
1,051 reviews
Check prices

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.2
Very Good
724 reviews
Korean Air
8.4
Very Good
1,051 reviews
Check prices

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very Good
1,288 reviews
Korean Air
8.4
Very Good
1,051 reviews
Check prices

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Vietnam Airlines
7.6
Good
192 reviews
Korean Air
8.4
Very Good
1,051 reviews
Check prices

Boarding

8.5

Food

8.1

Comfort

8.3

Entertainment

8.2

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Busan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Singapore to Busan?

    Booking a flight from Singapore Changi (SIN) to Busan Gimhae (PUS) is your only option if you wish to fly from Singapore to Busan. On a typical day, there are 2 flights from Changi to Gimhae, all of which are around 6h 15m for a nonstop flight. You can also purchase a plane ticket from 7 airlines when you book a flight from Changi to Busan.

  • How popular is this Singapore to Busan flight route?

    This flight path from Singapore Changi to Busan Gimhae was viewed by 1,490 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Singapore to Busan round-trip?

    Jeju Air, at S$ 359, was found to be the cheapest airline from Singapore to Busan.Alternate airlines to your destination round-trip include Vietnam Airlines and China Eastern. Jeju Air is priced at 36% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Singapore to Busan one-way?

    S$ 171 is the cheapest one-way deal found within the past few days, from Jeju Air. You may also be able to find cheap deals on T'way Air and Vietnam Airlines, with prices starting from S$ 195 and S$ 238, respectively.

  • What are the most reliable airlines from Singapore to Busan?

    The top 3 most reliable airlines when flying from Singapore to Busan are Jeju Air (92%), Air India (86%) and Asiana Airlines (86%).

  • What are the cheapest flights from Singapore to Busan?

    The cheapest flight price from Singapore to Busan is S$ 172. On average you can expect to pay S$ 1,189. The most popular route, (Singapore Changi - Busan Gimhae), can usually be booked for S$ 331.

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

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

  • How can I find direct flights from Singapore to Busan?

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

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

    Yes. Cheapflights offers flight deals from Singapore to Busan 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 Singapore to Busan?

    Currently, April is the cheapest month in which you can book a flight from Singapore to Busan (average of S$ 314). Flying from Singapore to Busan in December is currently the most expensive (average of S$ 499). 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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Fly from Singapore to Busan on these airlines

Choose from the following airlines for your flight from Singapore to Busan. Flights are based on user searches made on Cheapflights and were last updated on 2 April 2025.
Jeju Air flights from Singapore Changi to Busan Gimhae
Vietnam Airlines flights from Singapore Changi to Busan Gimhae
Korean Air flights from Singapore Changi to Busan Gimhae
China Eastern flights from Singapore Changi to Busan Gimhae

Top 7 airlines flying from Singapore to Busan

Discover the top 7 airlines that operate flights from Singapore to Busan. 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 200,618 searches. Data last updated 2 April 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapestS$ 331AverageS$ 476FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Vietnam AirlinesCheapestS$ 349AverageS$ 489FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Jeju AirCheapestS$ 368AverageS$ 554FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
Hahn Air SystemsCheapestS$ 473AverageS$ 757FlexibilityNo cancel feeOn-timeN/A
Search Hahn Air Systems flights
Singapore AirlinesCheapestS$ 569AverageS$ 861FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Air ChinaCheapestS$ 640AverageS$ 671FlexibilityNo cancel feeOn-time67%
Search Air China flights
Korean AirCheapestS$ 708AverageS$ 843FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Singapore to Busan?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Busan from Singapore today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Singapore to Busan by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Busan from Singapore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Singapore to Busan and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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