Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Singapore to Busan from S$ 187

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 26-9. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — PUS
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Singapore to Busan

Keep the following information in mind while searching for Singapore to Busan flight deals. Data was last updated 12 September 2025.

Round-trip from

S$ 316

One-way from

S$ 187

Popular in

December

Cheapest in

May

Average price

S$ 441

Good round-trip deal

S$ 434 or less

Good one-way deal

S$ 348 or less
Vietnam Airlines
  • Vietnam Airlines
  • 4-10-12-10
  • 1 total stop
  • 32h 30m total
  • Singapore to Busan
Search Deals
Jeju Air
  • Jeju Air
  • 26-9
  • Nonstop
  • 6h 35m total
  • Singapore to Busan
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (S$ 144 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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

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 12 September 2025.

Sat 4-1000:35SIN - PUS
Nonstop6h 35mMultiple Airlines
Sun 12-1011:00PUS - SIN
1 stop25h 55mMultiple Airlines
Deal found 10-9S$ 316
Wed 1-1000:35SIN - PUS
Nonstop6h 35mMultiple Airlines
Tue 14-1010:00PUS - SIN
1 stop8h 25mMultiple Airlines
Deal found 11-9S$ 317
Tue 23-902:15SIN - PUS
1 stop10h 45mMultiple Airlines
Sat 11-1018:05PUS - SIN
Nonstop6h 30mMultiple Airlines
Deal found 10-9S$ 322
Mon 15-902:15SIN - PUS
1 stop8h 25mMultiple Airlines
Wed 17-918:05PUS - SIN
Nonstop6h 30mMultiple Airlines
Deal found 11-9S$ 323
Tue 18-1100:25SIN - PUS
Nonstop6h 40mMultiple Airlines
Mon 24-1109:30PUS - SIN
1 stop8h 55mMultiple Airlines
Deal found 10-9S$ 326
Wed 1-1013:05SIN - PUS
1 stop17h 00mVietnam Airlines
Wed 15-1010:00PUS - SIN
1 stop11h 00mVietnam Airlines
Deal found 10-9S$ 333
Sat 4-1009:00SIN - PUS
1 stop25h 45mMultiple Airlines
Thu 9-1018:05PUS - SIN
Nonstop6h 30mMultiple Airlines
Deal found 11-9S$ 337
Thu 2-1013:05SIN - PUS
2 stops19h 00mMultiple Airlines
Thu 9-1018:05PUS - SIN
Nonstop6h 30mMultiple Airlines
Deal found 10-9S$ 345

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 12 September 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

Tue 4-11

00:25-08:05

Nonstop6h 40m

Busan Gimhae

Fri 21-11

09:30-17:25

1 stop8h 55m

S$ 333

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Wed 24-9

17:55-09:05

2 stops14h 10m

Busan Gimhae

Sat 11-10

18:05-23:35

Nonstop6h 30m

S$ 335

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Thu 2-10

13:05-09:05

2 stops19h 00m

Busan Gimhae

Thu 9-10

18:05-23:35

Nonstop6h 30m

S$ 345

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Wed 1-10

00:35-08:10

Nonstop6h 35m

Busan Gimhae

Tue 14-10

21:30-13:30

2 stops17h 00m

S$ 350

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Sat 15-11

00:25-08:05

Nonstop6h 40m

Busan Gimhae

Thu 20-11

21:30-14:20

2 stops17h 50m

S$ 392

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Sat 25-10

11:00-07:15

2 stops19h 15m

Busan Gimhae

Sat 1-11

17:45-23:25

Nonstop6h 40m

S$ 394

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Sat 4-10

09:00-11:45

1 stop25h 45m

Busan Gimhae

Thu 9-10

10:00-17:25

1 stop8h 25m

S$ 395

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Thu 30-10

09:30-11:45

1 stop25h 15m

Busan Gimhae

Fri 7-11

10:35-12:25

1 stop26h 50m

S$ 407

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Wed 3-12

01:10-15:05

1 stop12h 55m

Busan Gimhae

Sun 7-12

09:30-17:25

1 stop8h 55m

S$ 408

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Sat 4-10

16:10-08:25

2 stops15h 15m

Busan Gimhae

Tue 14-10

17:45-00:45

1 stop8h 00m

S$ 412

Flights are sorted by cheapest return flights first.

Deals found on 11-9

Showing 1-10 of 23 results
1
2
3

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$ 262). 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 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 12 September 2025.

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 12 September 2025.

The most flights from SG0 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).

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 12 September 2025.
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
1,139 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

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
1,139 reviews
Korean Air
8.4
Very Good
1,139 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

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
1,365 reviews
Korean Air
8.4
Very Good
1,139 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

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
201 reviews
Korean Air
8.4
Very Good
1,139 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

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 Eastern
7.2
Good
165 reviews
Korean Air
8.4
Very Good
1,139 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Crew

8.7

Overall

8.4

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 1,449 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Consider Jeju Air (75%), Air India (26%) or Asiana Airlines (26%) 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$ 185. While the most popular route (Singapore Changi - Busan Gimhae) can be booked for S$ 323 on average, our data indicates S$ 505 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$ 262). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 6 airlines flying from Singapore to Busan

Discover the top 6 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 12 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Jeju AirCheapestS$ 255AverageS$ 432FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
Vietnam AirlinesCheapestS$ 327AverageS$ 380FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Hahn Air SystemsCheapestS$ 452AverageS$ 620FlexibilityNo cancel feeOn-timeN/A
Search Hahn Air Systems flights
China EasternCheapestS$ 457AverageS$ 491FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Singapore AirlinesCheapestS$ 539AverageS$ 732FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Korean AirCheapestS$ 640AverageS$ 787FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.