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Cheap flights from Singapore to Busan from S$ 185

SIN — PUS
25 Nov — 2 Dec1
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

Mon 26-1000:25 -
Nonstop6h 40m
Fri 30-1017:45 -
Nonstop6h 40m
Deal found 23-10S$ 335
Sun 1-1100:25 -
Nonstop6h 40m
Fri 6-1117:45 -
Nonstop6h 40m
Deal found 24-10S$ 365
Wed 28-1011:15 -
1 stop18h 35m
Fri 30-1017:45 -
Nonstop6h 40m
Deal found 21-10S$ 376
Mon 16-1119:15 -
1 stop10h 35m
Mon 23-1117:45 -
Nonstop6h 40m
Deal found 23-10S$ 381
Sun 1-1100:25 -
Nonstop6h 40m
Tue 10-1118:50 -
2 stops23h 10m
Deal found 25-10S$ 385
Mon 23-1119:15 -
1 stop10h 35m
Fri 27-1117:45 -
Nonstop6h 40m
Deal found 26-10S$ 387
Tue 27-1000:25 -
Nonstop6h 40m
Thu 12-1117:45 -
Nonstop6h 40m
Deal found 26-10S$ 392
Tue 27-1020:45 -
2 stops34h 10m
Fri 30-1017:45 -
Nonstop6h 40m
Deal found 23-10S$ 394
Sun 15-1100:25 -
Nonstop6h 40m
Mon 23-1117:45 -
Nonstop6h 40m
Deal found 24-10S$ 396
Mon 26-1011:15 -
1 stop18h 50m
Thu 29-1017:45 -
Nonstop6h 40m
Deal found 25-10S$ 401

Find flight deals from Singapore to Busan

Round-trip from

S$ 381

One-way from

S$ 185

Popular in

December

Cheapest in

July

Average price

S$ 529

Good round-trip deal

S$ 408 or less

Good one-way deal

S$ 301 or less
Jeju Air
  • Jeju Air
  • 16-11-23-11
  • 1 total stop
  • 17h 15m total
  • Singapore to Busan
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Jeju Air
  • Jeju Air
  • 3-11-31-12
  • Nonstop
  • 6h 40m total
  • Singapore to Busan
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (S$ 131 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
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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.
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Cheapflights Fare Finder

 
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
Fastest return journey

SingaporeBusan

SIN Singapore Changi - PUS Busan Gimhae

SINPUS

Singapore Changi

Sun 17-1

00:25-08:05

Nonstop6h 40m

Busan Gimhae

Wed 31-12

00:00-22:30

Nonstop0h 00m

S$ 263

SingaporeBusan

SIN Singapore Changi - PUS Busan Gimhae

SINPUS

Singapore Changi

Tue 5-1

00:25-08:05

Nonstop6h 40m

Busan Gimhae

Wed 31-12

00:00-22:30

Nonstop0h 00m

S$ 267

SingaporeBusan

SIN Singapore Changi - PUS Busan Gimhae

SINPUS

Singapore Changi

Fri 1-1

00:25-08:05

Nonstop6h 40m

Busan Gimhae

Wed 31-12

00:00-22:30

Nonstop0h 00m

S$ 285

SingaporeBusan

SIN Singapore Changi - PUS Busan Gimhae

SINPUS

Singapore Changi

Tue 19-1

00:25-08:05

Nonstop6h 40m

Busan Gimhae

Wed 31-12

00:00-22:30

Nonstop0h 00m

S$ 319

SingaporeBusan

SIN Singapore Changi - PUS Busan Gimhae

SINPUS

Singapore Changi

Mon 25-1

00:25-08:05

Nonstop6h 40m

Busan Gimhae

Wed 31-12

00:00-22:30

Nonstop0h 00m

S$ 340

SingaporeBusan

SIN Singapore Changi - PUS Busan Gimhae

SINPUS

Singapore Changi

Mon 18-1

00:25-08:05

Nonstop6h 40m

Busan Gimhae

Wed 31-12

00:00-22:30

Nonstop0h 00m

S$ 340

SingaporeBusan

SIN Singapore Changi - PUS Busan Gimhae

SINPUS

Singapore Changi

Thu 26-11

00:25-08:05

Nonstop6h 40m

Busan Gimhae

Wed 31-12

00:00-22:30

Nonstop0h 00m

S$ 342

SingaporeBusan

SIN Singapore Changi - PUS Busan Gimhae

SINPUS

Singapore Changi

Wed 2-12

00:25-08:05

Nonstop6h 40m

Busan Gimhae

Wed 31-12

00:00-22:30

Nonstop0h 00m

S$ 394

SingaporeBusan

SIN Singapore Changi - PUS Busan Gimhae

SINPUS

Singapore Changi

Wed 24-3

19:15-06:50

1 stop10h 35m

Busan Gimhae

Wed 31-12

00:00-22:30

Nonstop0h 00m

S$ 395

SingaporeBusan

SIN Singapore Changi - PUS Busan Gimhae

SINPUS

Singapore Changi

Sun 21-3

19:30-06:30

2 stops34h 00m

Busan Gimhae

Wed 31-12

00:00-22:30

Nonstop0h 00m

S$ 396

Flights are sorted by cheapest return flights first.

Deals found on 25-10

Showing 1-10 of 24 resultsSorted by cheapest first
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

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$ 317). Flying from Singapore to Busan in December is currently the most expensive (average of S$ 668). 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?

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.

How often are flights from Singapore to Busan delayed?

About 7% of weekly flights between Singapore and Busan have experienced delays in the past year, with the average delay time being 97 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 Wednesday 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 3% 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

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
1,218 reviews
Check prices

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

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
1,218 reviews
Korean Air
8.4
Very Good
1,218 reviews
Check prices

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

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
1,627 reviews
Korean Air
8.4
Very Good
1,218 reviews
Check prices

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

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
294 reviews
Korean Air
8.4
Very Good
1,218 reviews
Check prices

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

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
1,218 reviews
Check prices

Boarding

8.5

Food

8.1

Crew

8.7

Entertainment

8.2

Overall

8.4

Comfort

8.3

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

  • 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 1,183 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?

    China Eastern and Jeju Air can get you from Singapore to Busan in just under 6h 40m. Your travel time can differ by up to 7h 10m. There are 4558 km between Singapore and Busan. Both multi-stop and direct flights can be found to your destination and back.

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

    S$ 170 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$ 200 and S$ 215, respectively.

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

    Consider Jeju Air (100%), Air India (89%) or Virgin Australia (89%) 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$ 170. While the most popular route (Singapore Changi - Busan Gimhae) can be booked for S$ 383 on average, our data indicates S$ 577 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$ 317). Flying from Singapore to Busan in December is currently the most expensive (average of S$ 668). 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

Alternative routes for Singapore to Busan

Singapore to Incheon Intl flights
Singapore to Busan flights

Top 5 airlines flying from Singapore to Busan

AirlineCheapestAverageFlexibilityOn-time
Jeju AirCheapestS$ 285AverageS$ 453FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
Vietnam AirlinesCheapestS$ 351AverageS$ 417FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Hahn Air SystemsCheapestS$ 471AverageS$ 606FlexibilityNo cancel feeOn-timeN/A
Search Hahn Air Systems flights
Singapore AirlinesCheapestS$ 551AverageS$ 743FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Korean AirCheapestS$ 652AverageS$ 798FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

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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.

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