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Busan

$173+ Cheap flights from Singapore (SIN) to Busan (PUS)

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — PUS
May 27 — Jun 31
Wed 5/27
Wed 6/3
1 adult, Economy
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Find cheap flights from Singapore to Busan with Cheapflights

1. Tell us where you want to go

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Cheapflights Tip: The best prices from Singapore Changi to Busan Gimhae are usually found in May or July, booked 49 days in advance, depart on a Thursday or Tuesday and return on a Wednesday

Cheap 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 April 27, 2026.

This Jeju Air deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/2612:25 am
SIN
-
PUS
Nonstop6h 45m
Jeju Air
Mon 4/275:40 pm
PUS
-
SIN
Nonstop6h 45m
Jeju Air
Deal found 4/26$300
This Kiwi.com deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2912:25 am
SIN
-
PUS
Nonstop6h 45m
Jeju Air
Mon 5/45:40 pm
PUS
-
SIN
Nonstop6h 45m
Jeju Air
Deal found 4/24$364
This Kiwi.com deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2212:25 pm
SIN
-
PUS
1 stop16h 45m
Multiple Airlines
Fri 5/295:40 pm
PUS
-
SIN
Nonstop6h 45m
Multiple Airlines
Deal found 4/24$369
This Mytrip deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:25 pm
SIN
-
PUS
1 stop15h 45m
Vietnam Airlines
Sun 11/810:35 am
PUS
-
SIN
1 stop26h 50m
Vietnam Airlines
Deal found 4/26$378
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2512:25 pm
SIN
-
PUS
1 stop16h 45m
Multiple Airlines
Thu 5/285:40 pm
PUS
-
SIN
Nonstop6h 45m
Multiple Airlines
Deal found 4/23$382
This Kiwi.com deal was found by Cheapflights users on 4/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/1912:25 am
SIN
-
PUS
Nonstop6h 45m
Multiple Airlines
Wed 6/177:50 am
PUS
-
SIN
1 stop31h 45m
Multiple Airlines
Deal found 4/26$387
This Kiwi.com deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2212:25 pm
SIN
-
PUS
1 stop16h 40m
Multiple Airlines
Wed 5/275:40 pm
PUS
-
SIN
Nonstop6h 45m
Multiple Airlines
Deal found 4/27$391
This Mytrip deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/41:25 pm
SIN
-
PUS
1 stop15h 45m
Vietnam Airlines
Mon 11/99:30 am
PUS
-
SIN
1 stop8h 55m
Vietnam Airlines
Deal found 4/27$396
This Kiwi.com deal was found by Cheapflights users on 4/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/301:05 pm
SIN
-
PUS
1 stop17h 40m
Multiple Airlines
Mon 5/45:40 pm
PUS
-
SIN
Nonstop6h 45m
Multiple Airlines
Deal found 4/24$398
This Kiwi.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/812:25 am
SIN
-
PUS
Nonstop6h 45m
Multiple Airlines
Sun 8/27:00 pm
PUS
-
SIN
1 stop20h 35m
Multiple Airlines
Deal found 4/23$407
This Vietnam Airlines deal was found by Cheapflights users on 4/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/61:05 pm
SIN
-
PUS
1 stop17h 00m
Vietnam Airlines
Wed 7/2211:00 am
PUS
-
SIN
1 stop28h 50m
Vietnam Airlines
Deal found 4/25$408

Find flight deals from Singapore to Busan

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Busan (PUS). 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 April 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$369
(Kiwi.com)

One-way from

$173
(Jeju Air)

Popular in

December

Cheapest in

May

Average price

$339

Good one-way deal

$181 or less
Provider with most accurate pricing for Singapore Changi-Busan Gimhae flight deals.
Search Deals
Provider most trusted by Cheapflights users for Singapore Changi-Busan Gimhae flights.
Search Deals
From Singapore Changi to Busan Gimhae
Search Deals
One-way flight from Singapore Changi to Busan Gimhae
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a one-way flight from Singapore Changi to Busan Gimhae.
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated April 27, 2026.
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 round-trip

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Fri 5/8

12:25 am-8:10 am

Nonstop6h 45m

Busan Gimhae

Sun 8/2

7:00 pm-2:35 pm

1 stop20h 35m

$407

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Tue 9/8

1:05 pm-7:05 am

1 stop17h 00m

Busan Gimhae

Fri 9/11

11:00 am-11:55 am

1 stop25h 55m

$408
Quickest round-trip

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Sat 7/11

3:50 pm-7:05 am

1 stop14h 15m

Busan Gimhae

Fri 7/24

10:00 am-8:00 pm

1 stop11h 00m

$455

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Thu 6/11

3:25 pm-6:55 am

1 stop14h 30m

Busan Gimhae

Tue 6/16

8:10 am-12:05 pm

1 stop28h 55m

$496

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Mon 6/8

5:55 pm-9:50 am

2 stops38h 55m

Busan Gimhae

Mon 6/15

10:55 am-10:15 am

2 stops24h 20m

$595

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Tue 6/9

5:55 pm-9:50 am

2 stops38h 55m

Busan Gimhae

Tue 6/16

10:55 am-12:05 pm

2 stops26h 10m

$626

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Wed 6/17

7:30 pm-9:50 am

2 stops37h 20m

Busan Gimhae

Sat 6/20

10:55 am-12:05 pm

2 stops26h 10m

$627

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Sun 6/7

3:15 pm-9:50 am

1 stop17h 35m

Busan Gimhae

Sun 6/14

10:55 am-10:15 am

2 stops24h 20m

$635

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Wed 6/10

5:55 pm-6:55 am

1 stop12h 00m

Busan Gimhae

Sun 6/21

7:45 am-10:15 am

2 stops27h 30m

$639

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Fri 6/12

3:25 pm-9:50 am

2 stops41h 25m

Busan Gimhae

Sun 6/21

10:55 am-2:15 pm

2 stops28h 20m

$640

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Compare providers for flights from Singapore to Busan

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Singapore to Busan in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy2 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Singapore-Busan flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Singapore-Busan flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Singapore-Busan flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Singapore-Busan flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Singapore-Busan flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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

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

The best time to book flights from Singapore to Busan is 48 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, May is the cheapest month in which you can book a flight from Singapore to Busan (average of $283). Flying from Singapore to Busan in December is currently the most expensive (average of $518). 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 SIN 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 April 27, 2026.

When flying from Singapore to Busan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Singapore to Busan?

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 April 27, 2026.
Get a feel of what it's like to fly with Jeju Air from Singapore to Busan by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jeju Air
7.6
Good
38 reviews

Comfort

7.6

Food

6.0

Entertainment

5.9

Overall

7.6

Boarding

8.0

Crew

8.4
Jeju Air
7.6
Good
38 reviews
Jeju Air
7.6
Good
38 reviews

Comfort

7.6

Food

6.0

Entertainment

5.9

Overall

7.6

Boarding

8.0

Crew

8.4

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 airports do I use to fly from Singapore to Busan?

    Booking a flight from Singapore Changi (SIN) to Busan Gimhae (PUS) is your only option if you wish to fly from Singapore to Busan. On a typical day, there are 4 flights from Changi to Gimhae, all of which are around 6h 30m for a nonstop flight. You can also purchase a plane ticket from 1 airline when you book a flight from Changi to Busan.

  • How popular is this Singapore to Busan flight route?

    The Singapore Changi to Busan Gimhae flight path was viewed by 4 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?

    Airlines like Vietnam Airlines and VietJet Air fly from Singapore to Busan in about 14h 30m. The time it takes to get you to your destination can typically vary by up to 2h 30m. The distance from Singapore to Busan is about 2832 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Cheapflights users have booked flights from Singapore to Busan round-trip from $204. This flight start at 46% lower than the current average price 3 months from now.

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

    No one likes to see their flight delayed. When booking a flight from Singapore to Busan consider choosing Virgin Australia (100%), Jeju Air (100%) or Air India (90%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Singapore to Busan?

    On average you can expect to pay $258 for a flight from Singapore to Busan. The cheapest flight overall is $171 while the most popular route, (Singapore Changi - Busan Gimhae) is currently priced at $339.

  • 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 vacation 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, May is the cheapest month in which you can book a flight from Singapore to Busan (average of $283). Flying from Singapore to Busan in December is currently the most expensive (average of $518). 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.

Top airline flying from Singapore to Busan

Discover the top airline 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 2,558,603 searches. Data last updated April 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Jeju AirCheapest$204Average$371FlexibilityNo cancel feeOn-timeN/A

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