Cheap flights from Busan to Singapore from S$ 98

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 29-10. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — SIN
20 Nov — 27 Nov1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Busan Gimhae to Singapore Changi are usually found in May or June, booked 71 days in advance, depart on a Monday or Thursday and return on a Wednesday

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Enter your travel dates to find the best prices.

Cheapest flights from Busan to Singapore
Explore the most affordable flight options available from Busan to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2025.

Tue 2-1209:30PUS - SIN
1 stop27h 45mVietnam Airlines
Wed 31-1213:25SIN - PUS
1 stop15h 45mVietnam Airlines
Deal found 19-10S$ 278
Wed 3-1209:30PUS - SIN
1 stop8h 55mVietnam Airlines
Wed 10-1213:25SIN - PUS
1 stop15h 45mVietnam Airlines
Deal found 18-10S$ 295
Fri 21-1117:45PUS - SIN
Nonstop6h 40mJeju Air
Tue 25-1100:25SIN - PUS
Nonstop6h 40mJeju Air
Deal found 19-10S$ 305
Fri 21-1112:45PUS - SIN
1 stop19h 05mAir China
Tue 25-1109:30SIN - PUS
1 stop25h 15mAir China
Deal found 19-10S$ 314
Fri 21-1117:45PUS - SIN
Nonstop6h 40mJeju Air
Sun 23-1100:25SIN - PUS
Nonstop6h 40mJeju Air
Deal found 19-10S$ 320
Fri 21-1117:45PUS - SIN
Nonstop6h 40mJeju Air
Mon 24-1100:25SIN - PUS
Nonstop6h 40mJeju Air
Deal found 19-10S$ 321
Mon 20-1018:05PUS - SIN
Nonstop6h 30mJeju Air
Thu 23-1000:35SIN - PUS
Nonstop6h 35mJeju Air
Deal found 19-10S$ 327
Fri 21-1117:50PUS - SIN
1 stop22h 10mChina Eastern
Sun 23-1102:40SIN - PUS
2 stops31h 55mChina Eastern
Deal found 19-10S$ 342
Tue 18-1117:50PUS - SIN
1 stop22h 10mChina Eastern
Mon 24-1112:40SIN - PUS
2 stops27h 10mChina Eastern
Deal found 19-10S$ 343

Cheap flight deals from Busan to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Busan (PUS) to Singapore (SIN). 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 21 October 2025.

Round-trip from

S$ 278

One-way from

S$ 98

Popular in

October

Cheapest in

May

Average price

S$ 771

Good round-trip deal

S$ 1,193 or less

Good one-way deal

S$ 203 or less
Vietnam Airlines
  • Vietnam Airlines
  • 2-12-31-12
  • 2 total stops
  • 43h 30m total
  • Busan to Singapore
Jeju Air
  • Jeju Air
  • 29-10
  • Nonstop
  • 6h 40m total
  • Busan to Singapore
Highest demand for flights based on searches. 22% potential increase in price (S$ 150 potential increase over avg. return price).
Cheapest flight prices on average. 9% potential price decrease (S$ 44 potential savings vs. average return price).
Average for round-trip flights in October 2025
Price to beat on a round-trip flight from Busan Gimhae to Singapore Changi.
Price to beat on a one-way flight from Busan Gimhae to Singapore Changi.

Cheapflights Fare Finder

 
Customise your flight search to find flights from Busan to Singapore 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 21 October 2025.
Use the filters below to find and compare flights from Busan to Singapore that are best for you.

Fly from

Busan

Fly to

Singapore

Route

Depart

Return

Price

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Wed 3-12

09:30-17:25

1 stop8h 55m

Singapore Changi

Wed 10-12

13:25-06:10

1 stop15h 45m

S$ 295

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Tue 18-11

17:50-22:00

1 stop29h 10m

Singapore Changi

Sun 23-11

02:40-11:35

2 stops31h 55m

S$ 343

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Fri 21-11

12:35-17:15

1 stop29h 40m

Singapore Changi

Mon 24-11

02:40-11:35

2 stops31h 55m

S$ 364

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Thu 20-11

17:20-01:30

1 stop9h 10m

Singapore Changi

Tue 25-11

14:10-06:55

2 stops15h 45m

S$ 383

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Wed 19-11

17:50-05:25

1 stop12h 35m

Singapore Changi

Wed 26-11

10:10-16:50

1 stop29h 40m

S$ 384

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Thu 4-12

17:50-17:15

1 stop24h 25m

Singapore Changi

Thu 11-12

18:30-16:50

1 stop21h 20m

S$ 387

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Mon 3-11

12:35-11:40

3 stops24h 05m

Singapore Changi

Thu 6-11

00:25-11:35

1 stop10h 10m

S$ 439

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Sun 2-11

10:35-12:25

1 stop26h 50m

Singapore Changi

Thu 6-11

18:25-07:10

1 stop11h 45m

S$ 458

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Sat 17-1

16:20-01:10

1 stop9h 50m

Singapore Changi

Wed 21-1

09:30-11:45

1 stop25h 15m

S$ 462

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Tue 18-11

17:45-23:25

Nonstop6h 40m

Singapore Changi

Sat 22-11

20:55-07:55

1 stop10h 00m

S$ 462

Flights are sorted by cheapest return flights first.

Deals found on 19-10

Showing 1-10 of 23 results
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Best time to book a flight from Busan to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Busan 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 Busan to Singapore

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

Use this chart to determine the optimal time to book a return flight from Busan to Singapore. Price data was last updated on 17 October 2025.

The price you pay for your flight from Busan to Singapore may vary depending on when you book. For the best chance of a lower fare, look to book 71 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from Busan to Singapore (average of S$ 176). Flying from Busan to Singapore in January is currently the most expensive (average of S$ 401). 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 PUS to SIN?

Find hourly flight availability from Busan to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 October 2025.

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

How much does it cost for a return flight from Busan to Singapore?

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated 21 October 2025.
See what other customers who have flown with Jeju Air from Busan to Singapore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

6.1

Comfort

7.8

Boarding

8.1

Overall

7.7

Entertainment

6.1

Crew

8.5

Food

6.1

Comfort

7.8

Boarding

8.1

Overall

7.7

Entertainment

6.1

Crew

8.5

Related info for your journey

Find useful and relevant information for your journey from Busan to Singapore. 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 Busan to Singapore?

    You will need to book a flight from Busan Gimhae to Singapore Changi if you want to fly from Busan to Singapore. At least 1 airline has flights from Gimhae (PUS) to Changi (SIN) on a regular basis. There are 2 flights to Singapore from the Busan airport per day. If you manage to book one that is nonstop, then you can expect the flight time from PUS to SIN to be around 6h 30m.

  • How popular is this Busan to Singapore flight route?

  • How long is the flight from Busan to Singapore?

    For as low as S$ 295, Vietnam Airlines can have you in Singapore from Busan in 8h 55m. Airlines will cover a distance of 4558 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Busan to Singapore round-trip?

    Our cheapest airline available from Busan to Singapore is Jeju Air. Our recent data shows that you can find tickets from as low as S$ 303 on this airline. Jeju Air is priced at 25% lower than the current average price of a flight leaving 3 months from now.

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

    Consider Jeju Air (90%), Air India (69%) or Asiana Airlines (69%) when booking your flight. These represent the most reliable airlines when flying from Busan to Singapore.

  • What are the cheapest flights from Busan to Singapore?

    The cheapest flight price from Busan to Singapore is S$ 148. On average you can expect to pay S$ 996. The most popular route, (Busan Gimhae - Singapore Changi), can usually be booked for S$ 256.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Busan to Singapore (average of S$ 176). Flying from Busan to Singapore in January is currently the most expensive (average of S$ 401). 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 Busan to Singapore on these airlines

Choose from the following airlines for your flight from Busan to Singapore. Flights are based on user searches made on Cheapflights and were last updated on 21 October 2025.

Top airline flying from Busan to Singapore

Discover the top airline that operate flights from Busan to Singapore. 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 21 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Jeju AirCheapestS$ 303AverageS$ 472FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights

Fly with Cheapflights

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

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

Cheapflights helps you find that perfect flight to Singapore from Busan by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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Yes, we can. To see specific flights from Busan to Singapore with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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