Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Busan to Singapore from S$ 136

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 2-3. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — SIN
20 Feb — 27 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Busan Gimhae to Singapore Changi are usually found in May or June, booked 57 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Cheap flight deals from Busan to Singapore

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 January 2026.

Sun 21-611:00
PUS
-
SIN
1 stop25h 55m
Vietnam Airlines
Tue 30-613:05
SIN
-
PUS
1 stop17h 00m
Vietnam Airlines
Deal found 21-1S$ 261
Sun 7-611:00
PUS
-
SIN
1 stop25h 55m
Vietnam Airlines
Tue 30-613:05
SIN
-
PUS
1 stop17h 00m
Vietnam Airlines
Deal found 19-1S$ 262
Tue 21-411:00
PUS
-
SIN
1 stop25h 55m
Vietnam Airlines
Sat 25-421:00
SIN
-
PUS
1 stop9h 50m
Vietnam Airlines
Deal found 21-1S$ 267
Sun 19-411:00
PUS
-
SIN
1 stop25h 55m
Vietnam Airlines
Thu 23-418:25
SIN
-
PUS
1 stop12h 25m
Vietnam Airlines
Deal found 19-1S$ 270
Sat 11-711:00
PUS
-
SIN
1 stop25h 55m
Vietnam Airlines
Mon 13-713:05
SIN
-
PUS
1 stop17h 00m
Vietnam Airlines
Deal found 19-1S$ 277
Sat 30-511:00
PUS
-
SIN
1 stop25h 55m
Vietnam Airlines
Sat 6-613:05
SIN
-
PUS
1 stop17h 00m
Vietnam Airlines
Deal found 19-1S$ 286
Mon 13-710:00
PUS
-
SIN
1 stop11h 00m
Vietnam Airlines
Tue 14-713:05
SIN
-
PUS
1 stop17h 00m
Vietnam Airlines
Deal found 19-1S$ 288
Mon 29-611:00
PUS
-
SIN
1 stop25h 55m
Vietnam Airlines
Wed 1-713:05
SIN
-
PUS
1 stop17h 00m
Vietnam Airlines
Deal found 20-1S$ 289
Mon 2-317:45
PUS
-
SIN
Nonstop6h 40m
Jeju Air
Tue 10-300:25
SIN
-
PUS
Nonstop6h 40m
Jeju Air
Deal found 20-1S$ 327
Tue 3-217:45
PUS
-
SIN
Nonstop6h 40m
Multiple Airlines
Sat 7-219:30
SIN
-
PUS
1 stop10h 25m
Multiple Airlines
Deal found 20-1S$ 348

Find 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 January 2026.

Round-trip from

S$ 261

One-way from

S$ 136

Popular in

October

Cheapest in

May

Average price

S$ 540

Good round-trip deal

S$ 345 or less

Good one-way deal

S$ 196 or less
Vietnam Airlines
  • Vietnam Airlines
  • 23-5-30-5
  • 2 total stops
  • 42h 55m total
  • Busan to Singapore
Search Deals
Vietnam Airlines
  • Vietnam Airlines
  • 2-3
  • 1 total stop
  • 26h 50m total
  • Busan to Singapore
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (S$ 188 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease (S$ 62 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 Busan Gimhae to Singapore Changi.
Search Deals
Price to beat on a one-way flight from Busan Gimhae to Singapore Changi.
Search Deals

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 January 2026.
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

Mon 29-6

11:00-11:55

1 stop25h 55m

Singapore Changi

Wed 1-7

13:05-07:05

1 stop17h 00m

S$ 290

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Sat 18-4

11:00-11:55

1 stop25h 55m

Singapore Changi

Wed 22-4

13:05-07:05

1 stop17h 00m

S$ 290

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Mon 2-3

17:45-23:25

Nonstop6h 40m

Singapore Changi

Tue 10-3

00:25-08:05

Nonstop6h 40m

S$ 327

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Sat 2-5

11:00-11:55

1 stop25h 55m

Singapore Changi

Tue 5-5

21:00-07:50

1 stop9h 50m

S$ 350

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Thu 5-3

17:45-23:25

Nonstop6h 40m

Singapore Changi

Thu 12-3

07:40-07:20

2 stops22h 40m

S$ 402

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Sun 19-4

17:40-23:25

Nonstop6h 45m

Singapore Changi

Wed 22-4

00:25-08:10

Nonstop6h 45m

S$ 407

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Wed 25-2

17:45-23:25

Nonstop6h 40m

Singapore Changi

Sat 28-2

00:25-08:05

Nonstop6h 40m

S$ 454

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Wed 11-3

10:35-12:25

1 stop26h 50m

Singapore Changi

Tue 17-3

13:25-06:10

1 stop15h 45m

S$ 456

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Mon 2-3

10:35-12:25

1 stop26h 50m

S$ 136

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Thu 19-3

09:30-19:25

1 stop10h 55m

S$ 145

Flights are sorted by cheapest return flights first.

Deals found on 19-1

Showing 1-10 of 20 results
1
2

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 16 January 2026.

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 57 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$ 175). Flying from Busan to Singapore in January is currently the most expensive (average of S$ 375). 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 January 2026.

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.

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 January 2026.
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.
Jeju Air
7.6
Good
36 reviews
Check prices

Crew

8.4

Comfort

7.6

Food

6.0

Boarding

8.0

Overall

7.6

Entertainment

6.0
Jeju Air
7.6
Good
36 reviews
Jeju Air
7.6
Good
36 reviews
Check prices

Crew

8.4

Comfort

7.6

Food

6.0

Boarding

8.0

Overall

7.6

Entertainment

6.0

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 3 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 25m.

  • How popular is this Busan to Singapore flight route?

    Within the past month, 62 users have taken a look at flights from Busan Gimhae to Singapore Changi.

  • How long is the flight from Busan to Singapore?

    For as low as S$ 327, Vietnam Airlines can have you in Singapore from Busan in 6h 40m. 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$ 301 on this airline. Jeju Air is priced at 27% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for Jeju Air. According to our data, you can fly for as low as S$ 71. Users have also found prices from S$ 113 and S$ 184 on Vietnam Airlines and China Eastern, respectively.

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

    Consider Jeju Air (77%), Air India (60%) or Asiana Airlines (60%) 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$ 154. On average you can expect to pay S$ 288. The most popular route, (Busan Gimhae - Singapore Changi), can usually be booked for S$ 263.

  • 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$ 175). Flying from Busan to Singapore in January is currently the most expensive (average of S$ 375). 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.

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 January 2026.
Jeju Air flights from Busan Gimhae to Singapore Changi

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 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Jeju AirCheapestS$ 301AverageS$ 467FlexibilityNo cancel feeOn-timeN/A
Search Jeju 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 Busan to Singapore?

Cheapflights helps you search for flights from Busan to Singapore via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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!

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

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.

Can Cheapflights notify me if prices for flights from Busan to Singapore become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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.