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Cheap flights from Singapore to Busan from S$ 174

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 26-8. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — PUS
24 Aug — 31 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Busan

Enter your travel dates to find the best prices.

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 25 July 2026.

Tue 11-800:25
SIN
-
PUS
Nonstop6h 45m
Jeju Air
Mon 17-817:40
PUS
-
SIN
Nonstop6h 45m
Jeju Air
Deal found 21-7S$ 292
Fri 14-800:25
SIN
-
PUS
Nonstop6h 45m
Jeju Air
Wed 19-817:40
PUS
-
SIN
Nonstop6h 45m
Jeju Air
Deal found 21-7S$ 294
Mon 31-800:25
SIN
-
PUS
Nonstop6h 45m
Jeju Air
Sat 5-917:40
PUS
-
SIN
Nonstop6h 45m
Jeju Air
Deal found 22-7S$ 302
Wed 19-800:25
SIN
-
PUS
Nonstop6h 45m
Jeju Air
Sun 23-817:40
PUS
-
SIN
Nonstop6h 45m
Jeju Air
Deal found 22-7S$ 323
Sun 23-800:25
SIN
-
PUS
Nonstop6h 45m
Jeju Air
Fri 28-817:40
PUS
-
SIN
Nonstop6h 45m
Jeju Air
Deal found 23-7S$ 324
Sun 23-800:25
SIN
-
PUS
Nonstop6h 45m
Jeju Air
Mon 31-817:40
PUS
-
SIN
Nonstop6h 45m
Jeju Air
Deal found 25-7S$ 327
Sat 22-800:25
SIN
-
PUS
Nonstop6h 45m
Jeju Air
Sun 30-817:40
PUS
-
SIN
Nonstop6h 45m
Jeju Air
Deal found 24-7S$ 328
Tue 11-800:25
SIN
-
PUS
Nonstop6h 45m
Jeju Air
Wed 19-817:40
PUS
-
SIN
Nonstop6h 45m
Jeju Air
Deal found 20-7S$ 330
Sun 2-800:25
SIN
-
PUS
Nonstop6h 45m
Jeju Air
Fri 7-817:40
PUS
-
SIN
Nonstop6h 25m
Jeju Air
Deal found 23-7S$ 332
Fri 28-800:25
SIN
-
PUS
Nonstop6h 45m
Jeju Air
Tue 8-917:40
PUS
-
SIN
Nonstop6h 45m
Jeju Air
Deal found 22-7S$ 333
Mon 10-800:15
SIN
-
PUS
Nonstop6h 35m
Jeju Air
Tue 18-817:40
PUS
-
SIN
Nonstop6h 45m
Jeju Air
Deal found 22-7S$ 334
Sun 9-800:25
SIN
-
PUS
Nonstop6h 45m
Jeju Air
Thu 13-817:40
PUS
-
SIN
Nonstop6h 25m
Jeju Air
Deal found 21-7S$ 337

Find flight deals from Singapore to Busan

Keep the following information in mind while searching for Singapore to Busan flight deals. Data was last updated 25 July 2026.

Round-trip from

S$ 292

One-way from

S$ 174

Popular in

January

Cheapest in

July

Average price

S$ 314

Good round-trip deal

S$ 293 or less

Good one-way deal

S$ 195 or less
Jeju Air
  • Jeju Air
  • 11-8-17-8
  • Nonstop
  • 13h 30m total
  • Singapore to Busan
Search Deals
Jeju Air
  • Jeju Air
  • 26-8
  • Nonstop
  • 6h 45m total
  • Singapore to Busan
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (S$ 159 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Singapore to Busan Gimhae.
Search Deals
Price to beat on a one-way flight from Singapore to Busan Gimhae.
Search Deals

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 25 July 2026.
Use the filters below to find and compare flights from Singapore to Busan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Mon 31-8

00:25-08:10

Nonstop6h 45m

Busan Gimhae

Sat 5-9

17:40-23:25

Nonstop6h 45m

S$ 302

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Fri 28-8

00:25-08:10

Nonstop6h 45m

Busan Gimhae

Tue 8-9

17:40-23:25

Nonstop6h 45m

S$ 333

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Tue 8-9

00:25-08:10

Nonstop6h 45m

Busan Gimhae

Mon 21-9

17:40-23:25

Nonstop6h 45m

S$ 350

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Sat 15-8

00:25-08:10

Nonstop6h 45m

Busan Gimhae

Mon 24-8

17:40-23:25

Nonstop6h 45m

S$ 369

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Tue 18-8

00:25-08:10

Nonstop6h 45m

Busan Gimhae

Tue 25-8

17:40-23:25

Nonstop6h 45m

S$ 432

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Fri 31-7

00:25-08:10

Nonstop6h 45m

Busan Gimhae

Thu 6-8

17:40-23:25

Nonstop6h 45m

S$ 436

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Mon 17-8

00:25-08:10

Nonstop6h 45m

Busan Gimhae

Fri 21-8

17:40-23:25

Nonstop6h 45m

S$ 483

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Wed 5-8

00:25-08:10

Nonstop6h 45m

Busan Gimhae

Thu 6-8

17:40-23:25

Nonstop6h 45m

S$ 487
Fastest return journey

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Sun 16-8

00:15-07:50

Nonstop6h 35m

Busan Gimhae

Mon 24-8

17:40-23:25

Nonstop6h 45m

S$ 487

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Mon 17-8

00:25-08:10

Nonstop6h 45m

Busan Gimhae

Tue 25-8

17:40-23:25

Nonstop6h 45m

S$ 501

Flights are sorted by cheapest return flights first.

Deals found on 22-7

Showing 1-10 of 21 resultsSorted by cheapest first
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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, July is the cheapest month in which you can book a flight from Singapore to Busan (average of S$ 316). Flying from Singapore to Busan in January is currently the most expensive (average of S$ 692). 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 SG 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 25 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to Busan as you normally would.

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 25 July 2026.

The most flights from SG0 to PUS are scheduled on a Monday (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (5 on average).

How often are flights from Singapore to Busan delayed?

About 10% of weekly flights between Singapore and Busan have experienced delays in the past year, with the average delay time being 87 minutes.

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

Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

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

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

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

Over the past year, Jeju Air have had the lowest number of delays on this route, with just 5% of flights being delayed.

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

Booking 23 days in advance of your planned departure date is, on average, the best time to get cheap flights from Singapore to Busan. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 25 July 2026.
See what other customers who have flown with Korean Air,Singapore Airlines, andVietnam Airlines from Singapore to Busan have to say. 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
1,221 reviews
Check prices

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

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
1,221 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

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
8.2
Very Good
1,581 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

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
7.7
Good
280 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

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.
Jeju Air
7.6
Good
38 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Crew

8.7

Entertainment

8.2

Overall

8.4

Food

8.1

Comfort

8.3

Boarding

8.5

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 airport do you fly into for flights to Busan from Singapore?

    If you book a flight to Busan from Singapore, you will be flying to Gimhae, which is the city’s only airport. Busan Gimhae (PUS) is located 11.6 km from the centre of Busan.

  • How popular is this Singapore to Busan flight route?

    This flight path from Singapore to Busan Gimhae was viewed by 1,140 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Singapore to Busan?

    Jeju Air can get you from Singapore to Busan in just under 6h 45m. Your travel time will be generally consistent. There are 4558 km between Singapore and Busan. Generally, flights for this route are direct.

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

    S$ 186 is the cheapest one-way deal found within the past few days, from VietJet Air. You may also be able to find cheap deals on Jeju Air and Vietnam Airlines, with prices starting from S$ 187 and S$ 217, respectively.

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

    Consider Jeju Air (96%), Air India (92%) or Virgin Australia (92%) when booking your flight. These represent the most reliable airlines when flying from Singapore to Busan.

  • What are the cheapest flights from Singapore to Busan?

    Looking at all options, your cheapest flight can be booked for S$ 175. While the most popular route (Singapore Changi - Busan Gimhae) can be booked for S$ 361 on average, our data indicates S$ 319 when flying from Singapore to Busan.

  • 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, July is the cheapest month in which you can book a flight from Singapore to Busan (average of S$ 316). Flying from Singapore to Busan in January is currently the most expensive (average of S$ 692). 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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Alternative routes for Singapore to Busan

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Incheon Intl flights
Singapore to Busan flights

Top 5 airlines flying from Singapore to Busan

Discover the top 5 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 25 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Jeju AirCheapestS$ 292AverageS$ 473FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
Vietnam AirlinesCheapestS$ 346AverageS$ 412FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Hahn Air SystemsCheapestS$ 476AverageS$ 584FlexibilityNo cancel feeOn-timeN/A
Search Hahn Air Systems flights
Singapore AirlinesCheapestS$ 524AverageS$ 738FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Korean AirCheapestS$ 644AverageS$ 763FlexibilityNo 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?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Busan from Singapore.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Singapore to Busan, users can toggle the no change fees filter when performing a flight search.

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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