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Cheap flights from Singapore to Busan from S$ 191

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 4-2. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — PUS
27 Feb — 6 Mar1
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 28 January 2026.

Tue 3-300:25
SIN
-
PUS
Nonstop6h 40m
Jeju Air
Wed 4-317:45
PUS
-
SIN
Nonstop6h 40m
Jeju Air
Deal found 26-1S$ 392
Sun 8-202:30
SIN
-
PUS
1 stop30h 00m
Multiple Airlines
Thu 12-208:15
PUS
-
SIN
1 stop17h 55m
Multiple Airlines
Deal found 27-1S$ 394
Sat 7-219:30
SIN
-
PUS
1 stop10h 25m
Multiple Airlines
Wed 11-217:45
PUS
-
SIN
Nonstop6h 40m
Multiple Airlines
Deal found 25-1S$ 395
Tue 14-417:55
SIN
-
PUS
2 stops11h 45m
Multiple Airlines
Tue 21-411:00
PUS
-
SIN
1 stop25h 55m
Multiple Airlines
Deal found 26-1S$ 396
Mon 6-400:25
SIN
-
PUS
Nonstop6h 45m
Multiple Airlines
Sun 12-410:00
PUS
-
SIN
1 stop11h 00m
Multiple Airlines
Deal found 26-1S$ 397
Thu 5-219:30
SIN
-
PUS
1 stop10h 25m
Multiple Airlines
Sat 7-216:20
PUS
-
SIN
1 stop9h 50m
Multiple Airlines
Deal found 26-1S$ 399
Tue 10-300:25
SIN
-
PUS
Nonstop6h 40m
Jeju Air
Tue 17-317:45
PUS
-
SIN
Nonstop6h 40m
Jeju Air
Deal found 25-1S$ 400
Tue 27-114:55
SIN
-
PUS
1 stop21h 35m
Multiple Airlines
Fri 30-116:20
PUS
-
SIN
1 stop10h 10m
Multiple Airlines
Deal found 26-1S$ 401
Sat 4-400:25
SIN
-
PUS
Nonstop6h 45m
Multiple Airlines
Sat 11-410:00
PUS
-
SIN
1 stop8h 25m
Multiple Airlines
Deal found 26-1S$ 403
Thu 5-202:30
SIN
-
PUS
1 stop10h 30m
Multiple Airlines
Sun 8-206:50
PUS
-
SIN
1 stop19h 40m
Multiple Airlines
Deal found 26-1S$ 404
Thu 29-123:30
SIN
-
PUS
2 stops20h 25m
Multiple Airlines
Tue 3-216:55
PUS
-
SIN
1 stop9h 35m
Multiple Airlines
Deal found 27-1S$ 405
Sun 22-200:25
SIN
-
PUS
Nonstop7h 05m
Jeju Air
Mon 2-317:45
PUS
-
SIN
Nonstop6h 40m
Jeju Air
Deal found 26-1S$ 406

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 28 January 2026.

Round-trip from

S$ 392

One-way from

S$ 191

Popular in

December

Cheapest in

May

Average price

S$ 595

Good round-trip deal

S$ 461 or less

Good one-way deal

S$ 313 or less
Jeju Air
  • Jeju Air
  • 3-3-4-3
  • Nonstop
  • 13h 20m total
  • Singapore to Busan
Search Deals
Jeju Air
  • Jeju Air
  • 4-2
  • Nonstop
  • 6h 40m total
  • Singapore to Busan
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (S$ 109 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (S$ 24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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 28 January 2026.
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 16-3

20:15-12:00

2 stops14h 45m

Busan Gimhae

Wed 18-3

17:45-23:25

Nonstop6h 40m

S$ 410

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Tue 3-3

00:25-08:05

Nonstop6h 40m

Busan Gimhae

Wed 4-3

17:45-23:25

Nonstop6h 40m

S$ 416

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Wed 11-3

18:35-12:00

2 stops16h 25m

Busan Gimhae

Tue 17-3

17:45-23:25

Nonstop6h 40m

S$ 422

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Mon 9-2

20:45-07:10

1 stop9h 25m

Busan Gimhae

Thu 12-2

17:45-23:25

Nonstop6h 40m

S$ 430

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Thu 5-2

00:25-09:30

1 stop8h 05m

Busan Gimhae

Sat 7-2

17:45-23:25

Nonstop6h 40m

S$ 440

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Thu 12-3

01:25-06:55

1 stop28h 30m

Busan Gimhae

Fri 20-3

08:00-10:15

1 stop27h 15m

S$ 459

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Fri 22-5

13:10-06:05

2 stops15h 55m

Busan Gimhae

Tue 2-6

11:00-11:55

1 stop25h 55m

S$ 462

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Sat 7-2

11:55-21:05

1 stop8h 10m

Busan Gimhae

Mon 9-2

07:35-18:30

1 stop11h 55m

S$ 482

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Thu 19-2

16:30-06:55

1 stop13h 25m

Busan Gimhae

Tue 24-2

10:35-12:25

1 stop26h 50m

S$ 485

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Thu 14-5

18:25-07:50

1 stop12h 25m

Busan Gimhae

Sun 17-5

08:00-20:00

2 stops13h 00m

S$ 486

Flights are sorted by cheapest return flights first.

Deals found on 26-1

Showing 1-10 of 20 results
1
2

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$ 205). Flying from Singapore to Busan in December is currently the most expensive (average of S$ 451). 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 28 January 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 28 January 2026.

The most flights from SG0 to PUS are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

How often are flights from Singapore to Busan delayed?

About 13% of weekly flights between Singapore and Busan have experienced delays in the past year, with the average delay time being 90 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 7% of flights being delayed.

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 28 January 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
1,188 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

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
1,188 reviews
Korean Air
8.4
Very Good
1,188 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

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
8.2
Very Good
1,439 reviews
Korean Air
8.4
Very Good
1,188 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

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
224 reviews
Korean Air
8.4
Very Good
1,188 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

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.
Jeju Air
7.6
Good
36 reviews
Korean Air
8.4
Very Good
1,188 reviews
Check prices

Food

8.1

Boarding

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

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 1,423 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 to fly from Singapore to Busan one-way?

    S$ 161 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 VietJet Air and Vietnam Airlines, with prices starting from S$ 198 and S$ 208, respectively.

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

    Consider Jeju Air (95%), Air India (71%) or Asiana Airlines (71%) 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$ 211. While the most popular route (Singapore Changi - Busan Gimhae) can be booked for S$ 347 on average, our data indicates S$ 421 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$ 205). Flying from Singapore to Busan in December is currently the most expensive (average of S$ 451). 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

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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 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 28 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Jeju AirCheapestS$ 247AverageS$ 403FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
Hahn Air SystemsCheapestS$ 305AverageS$ 545FlexibilityNo cancel feeOn-timeN/A
Search Hahn Air Systems flights
Vietnam AirlinesCheapestS$ 330AverageS$ 369FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
China EasternCheapestS$ 451AverageS$ 498FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Singapore AirlinesCheapestS$ 538AverageS$ 688FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Korean AirCheapestS$ 616AverageS$ 704FlexibilityNo 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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