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$71+ Cheap flights from Busan (PUS) to Singapore (SIN)

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 10/29. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — SIN
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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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 Saturday or Monday and return on a Saturday

Find flight deals from Busan to Singapore

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 October 23, 2025.

This Jeju Air deal was found by Cheapflights users on 10/22. 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.
Thu 10/305:45 pmPUS - SIN
Nonstop6h 40mJeju Air
Tue 11/412:25 amSIN - PUS
Nonstop6h 40mJeju Air
Deal found 10/22$219
This Jeju Air deal was found by Cheapflights users on 10/22. 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.
Fri 11/215:45 pmPUS - SIN
Nonstop6h 40mJeju Air
Mon 11/2412:25 amSIN - PUS
Nonstop6h 40mJeju Air
Deal found 10/22$246
This Jeju Air deal was found by Cheapflights users on 10/23. 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 Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:45 pmPUS - SIN
Nonstop6h 40mJeju Air
Sun 11/212:25 amSIN - PUS
Nonstop6h 40mJeju Air
Deal found 10/23$259
This oojo deal was found by Cheapflights users on 10/23. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3010:35 amPUS - SIN
1 stop26h 50mVietnam Airlines
Thu 12/46:25 pmSIN - PUS
1 stop11h 45mVietnam Airlines
Deal found 10/23$265
This Jetabroad deal was found by Cheapflights users on 10/23. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/305:45 pmPUS - SIN
Nonstop6h 40mJeju Air
Wed 12/312:25 amSIN - PUS
Nonstop6h 40mJeju Air
Deal found 10/23$273
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Thu 12/45:45 pmPUS - SIN
Nonstop6h 40mMultiple Airlines
Tue 12/92:10 pmSIN - PUS
2 stops15h 50mMultiple Airlines
Deal found 10/23$304
This Booking.com deal was found by Cheapflights users on 10/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/305:50 pmPUS - SIN
2 stops18h 50mChina Eastern
Thu 12/410:10 amSIN - PUS
1 stop24h 25mChina Eastern
Deal found 10/23$316
This Jeju Air deal was found by Cheapflights users on 10/21. 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.
Tue 11/45:45 pmPUS - SIN
Nonstop6h 40mJeju Air
Fri 11/712:25 amSIN - PUS
Nonstop6h 40mJeju Air
Deal found 10/21$320
This Kiwi.com deal was found by Cheapflights users on 10/23. 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.
Sun 11/305:45 pmPUS - SIN
Nonstop6h 40mMultiple Airlines
Thu 12/47:55 pmSIN - PUS
1 stop11h 00mMultiple Airlines
Deal found 10/23$321
This Jeju Air deal was found by Cheapflights users on 10/23. 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 Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/205:45 pmPUS - SIN
Nonstop6h 40mJeju Air
Sun 1/412:25 amSIN - PUS
Nonstop6h 40mJeju Air
Deal found 10/23$328

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 October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$246
(Jeju Air)

One-way from

$71
(Jeju Air)

Popular in

October

Cheapest in

May

Average price

$596

Good round-trip deal

$481 or less

Good one-way deal

$150 or less
Provider with most accurate pricing for Busan Gimhae-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Busan Gimhae-Singapore Changi flights.
Search Deals
From Busan Gimhae to Singapore Changi
Search Deals
One-way flight from Busan Gimhae to Singapore Changi
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($89 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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

 
Customize 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 2,558,603 searches. Data last updated October 23, 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

Fri 11/21

5:45 pm-11:25 pm

Nonstop6h 40m

Singapore Changi

Mon 11/24

12:25 am-8:05 am

Nonstop6h 40m

$246

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Sun 11/30

10:35 am-12:25 pm

1 stop26h 50m

Singapore Changi

Thu 12/4

6:25 pm-7:10 am

1 stop11h 45m

$265

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Thu 1/15

12:45 pm-6:50 am

1 stop19h 05m

Singapore Changi

Tue 1/20

11:55 pm-11:45 am

1 stop10h 50m

$267

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Tue 11/4

5:45 pm-11:25 pm

Nonstop6h 40m

Singapore Changi

Fri 11/7

12:25 am-8:05 am

Nonstop6h 40m

$320

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Sat 12/20

5:45 pm-11:25 pm

Nonstop6h 40m

Singapore Changi

Sun 1/4

12:25 am-8:05 am

Nonstop6h 40m

$328

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Sun 11/30

5:50 pm-5:25 am

1 stop12h 35m

Singapore Changi

Wed 12/3

12:25 am-8:05 am

Nonstop6h 40m

$370

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Sat 12/20

12:35 pm-11:40 am

2 stops24h 05m

Singapore Changi

Sun 1/4

12:25 am-11:35 am

1 stop10h 10m

$372

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Thu 1/15

5:45 pm-11:25 pm

Nonstop6h 40m

Singapore Changi

Mon 1/19

12:25 am-8:05 am

Nonstop6h 40m

$386

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Thu 12/4

5:45 pm-11:25 pm

Nonstop6h 40m

Singapore Changi

Mon 12/8

2:30 am-11:30 am

1 stop8h 00m

$391

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Wed 10/29

5:45 pm-11:25 pm

Nonstop6h 40m

$71

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/22

Showing 1-10 of 19 results
1
2

Compare providers for flights from Busan to Singapore

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 Busan to Singapore in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 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 Busan-Singapore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Busan-Singapore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Busan-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Busan-Singapore 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 Busan-Singapore 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 Busan to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Busan 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 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 round-trip flight from Busan to Singapore. Price data was last updated on October 17, 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 $136). Flying from Busan to Singapore in January is currently the most expensive (average of $310). 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 October 23, 2025.

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

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 October 23, 2025.
Read reviews from past customers who have flown Jeju Air from Busan to Singapore. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jeju Air
7.7
Good
34 reviews

Comfort

7.8

Entertainment

6.1

Boarding

8.1

Crew

8.5

Food

6.1

Overall

7.7
Jeju Air
7.7
Good
34 reviews
Jeju Air
7.7
Good
34 reviews

Comfort

7.8

Entertainment

6.1

Boarding

8.1

Crew

8.5

Food

6.1

Overall

7.7

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?

    Singapore Changi is the airport most travelers will use when flying to Singapore from Busan Gimhae. Booking flights from Gimhae (PUS) to Changi (SIN) should be relatively easy as there is 1 daily flight to Singapore from 1 airline. 6h 50m is how long a flight from Busan to Singapore Changi will take if you book a nonstop flight.

  • How popular is this Busan to Singapore flight route?

    This flight path from Busan Gimhae to Singapore Changi was viewed by 3 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 Busan to Singapore?

    A quick flight from Busan to Singapore can take about 6h 40m. Jeju Air provides one of the quickest options available for as low as $246. Airlines will cover a distance of 2832 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Jeju Air, at $198, was found to be the cheapest airline from Busan to Singapore.. Jeju Air is 37% cheaper than the average price of flights available within the next 90 days to this destination.

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

    No one likes to see their flight delayed. When booking a flight from Busan to Singapore consider choosing Jeju Air (90%), Air India (69%) or Asiana Airlines (69%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Busan to Singapore?

    On average you can expect to pay $331 for a flight from Busan to Singapore. The cheapest flight overall is $126 while the most popular route, (Busan Gimhae - Singapore Changi) is currently priced at $595.

  • 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 vacation 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 $136). Flying from Busan to Singapore in January is currently the most expensive (average of $310). 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 Busan to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to Singapore flights

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 2,558,603 searches. Data last updated October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Jeju AirCheapest$198Average$336FlexibilityNo cancel feeOn-timeN/A

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