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$73+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — SIN
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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Cheapflights Tip: The best prices from Busan Gimhae to Singapore Changi are usually found in June or April, booked 71 days in advance, depart on a Monday or Thursday and return on a Saturday

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 April 15, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$181
(Jeju Air)

One-way from

$73
(Jeju Air)

Popular in

January

Cheapest in

June

Average price

$254

Good round-trip deal

$250 or less

Good one-way deal

$91 or less
Provider with most accurate pricing for Busan Gimhae-Singapore Changi flight deals.
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Provider most trusted by Cheapflights users for Busan Gimhae-Singapore Changi flights.
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From Busan Gimhae to Singapore Changi
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One-way flight from Busan Gimhae to Singapore Changi
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Highest demand for flights based on searches. 10% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Busan Gimhae to Singapore Changi.
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Price to beat on a one-way flight from Busan Gimhae to Singapore Changi.
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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 April 15, 2025.

This Jeju Air deal was found by Cheapflights users on 4/15. 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 5/96:05 pmPUS - SIN
Nonstop6h 30mJeju Air
Sat 5/1012:35 amSIN - PUS
Nonstop6h 35mJeju Air
Deal found 4/15$181
This oojo deal was found by Cheapflights users on 4/15. 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.
Fri 5/2311:00 amPUS - SIN
1 stop25h 55mVietnam Airlines
Mon 5/261:05 pmSIN - PUS
1 stop17h 00mVietnam Airlines
Deal found 4/15$191
This Mytrip deal was found by Cheapflights users on 4/15. 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.
Fri 5/3011:00 amPUS - SIN
1 stop25h 55mMultiple Airlines
Thu 6/512:35 amSIN - PUS
Nonstop6h 35mMultiple Airlines
Deal found 4/15$278
This FlightHub deal was found by Cheapflights users on 4/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/235:50 pmPUS - SIN
1 stop24h 05mChina Eastern
Sun 5/2512:55 amSIN - PUS
1 stop9h 40mChina Eastern
Deal found 4/15$296
This oojo deal was found by Cheapflights users on 4/15. 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.
Fri 5/302:20 pmPUS - SIN
1 stop16h 10mCathay Pacific
Thu 6/51:50 amSIN - PUS
1 stop10h 45mCathay Pacific
Deal found 4/15$329
This Singapore Airlines deal was found by Cheapflights users on 4/15. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:45 amPUS - SIN
Nonstop6h 50mSingapore Airlines
Fri 10/3111:30 pmSIN - PUS
Nonstop6h 05mSingapore Airlines
Deal found 4/15$387
This VietJet Air deal was found by Cheapflights users on 4/15. 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 VietJet Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/27:35 amPUS - SIN
2 stops53h 30mVietJet Air
Thu 11/61:05 pmSIN - PUS
2 stops42h 00mVietJet Air
Deal found 4/15$505
This China Airlines deal was found by Cheapflights users on 4/15. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2910:20 amPUS - SIN
1 stop15h 15mChina Airlines
Mon 5/52:00 amSIN - PUS
1 stop30h 20mChina Airlines
Deal found 4/15$520
This China Airlines deal was found by Cheapflights users on 4/15. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/48:00 amPUS - SIN
1 stop30h 55mFlexFlight
Fri 10/102:55 pmSIN - PUS
1 stop21h 35mFlexFlight
Deal found 4/15$566
This Korean Air deal was found by Cheapflights users on 4/15. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/244:40 pmPUS - SIN
2 stops13h 20mKorean Air
Sun 4/271:10 amSIN - PUS
2 stops14h 55mKorean Air
Deal found 4/15$657
This oojo deal was found by Cheapflights users on 4/15. 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.
Fri 5/29:00 pmPUS - SIN
1 stop27h 20mPhilippine Airlines
Tue 5/68:00 pmSIN - PUS
1 stop22h 50mPhilippine Airlines
Deal found 4/15$678

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 April 15, 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 5/9

6:05 pm-11:35 pm

Nonstop6h 30m

Singapore Changi

Sat 5/10

12:35 am-8:10 am

Nonstop6h 35m

$181

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Fri 5/23

11:00 am-11:55 am

1 stop25h 55m

Singapore Changi

Mon 5/26

1:05 pm-7:05 am

1 stop17h 00m

$191

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Fri 5/30

11:00 am-11:55 am

1 stop25h 55m

Singapore Changi

Thu 6/5

12:35 am-8:10 am

Nonstop6h 35m

$278

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Fri 5/23

5:50 pm-4:55 pm

1 stop24h 05m

Singapore Changi

Sun 5/25

12:55 am-11:35 am

1 stop9h 40m

$296

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Fri 5/30

2:20 pm-5:30 am

1 stop16h 10m

Singapore Changi

Thu 6/5

1:50 am-1:35 pm

1 stop10h 45m

$329

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Sun 7/6

7:40 am-1:10 pm

Nonstop6h 30m

Singapore Changi

Wed 7/9

11:05 pm-6:20 am

Nonstop6h 15m

$450

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Tue 4/29

10:20 am-12:35 am

1 stop15h 15m

Singapore Changi

Mon 5/5

2:00 am-9:20 am

1 stop30h 20m

$520

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Sun 5/11

7:35 am-10:15 am

2 stops27h 40m

Singapore Changi

Thu 5/15

1:05 pm-6:30 am

2 stops16h 25m

$528

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Sat 10/4

8:00 am-1:55 pm

1 stop30h 55m

Singapore Changi

Fri 10/10

2:55 pm-1:30 pm

1 stop21h 35m

$566

BusanSingapore

PUS - SIN

PUSSIN

Busan Gimhae

Fri 5/2

9:00 pm-11:20 pm

1 stop27h 20m

Singapore Changi

Tue 5/6

8:00 pm-7:50 pm

1 stop22h 50m

$678

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 18 results
1
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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 April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*2 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Busan-Singapore flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 April 11, 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 44 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, September is the cheapest month in which you can book a flight from Busan to Singapore (average of $1,011). Flying from Busan to Singapore in December is currently the most expensive (average of $1,684). 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 April 15, 2025.

One of the essential ways to save on airfare from Busan to Singapore is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 45% on airfare.

Weekly flight availability from Busan to Singapore

Explore weekly flight availability from Busan to Singapore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 15, 2025.

The most flights from PUS to SIN are scheduled on a Tuesday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

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 April 15, 2025.
Korean Air
8.4
Very good
1,063 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.
Korean Air
8.4
Very good
1,063 reviews
Korean Air
8.4
Very good
1,063 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.
China Airlines
8.2
Very good
729 reviews
Korean Air
8.4
Very good
1,063 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.
Singapore Airlines
8.1
Very good
1,288 reviews
Korean Air
8.4
Very good
1,063 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.
Vietnam Airlines
7.6
Good
194 reviews
Korean Air
8.4
Very good
1,063 reviews

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

David,Dec 2024

ICN - JFK

A great airline with very attentive flight crew. Comfortable seats with more legroom than some other carriers. Good was relatively good and is included in many flights! Highly recommend.

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 are 2 daily flights to Singapore from 1 airline. 24h 05m 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.

  • What are the cheapest airlines flying from Busan to Singapore round-trip?

    Jeju Air, at $181, was found to be the cheapest airline from Busan to Singapore.Alternate airlines to your destination round-trip include Vietnam Airlines and China Eastern. Jeju Air is 47% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is Jeju Air, with whom users have recently found tickets for as low as $73. However, be on the lookout for offers from Vietnam Airlines and China Eastern, as they are both options that can get you from Busan to Singapore for a low price.

  • 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 Air India (77%), Asiana Airlines (77%) or Singapore Airlines (77%) 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 $224 for a flight from Busan to Singapore. The cheapest flight overall is $61 while the most popular route, (Busan Gimhae - Singapore Changi) is currently priced at $407.

  • 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, September is the cheapest month in which you can book a flight from Busan to Singapore (average of $1,011). Flying from Busan to Singapore in December is currently the most expensive (average of $1,684). 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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Jeju AirCheapest$198Average$350FlexibilityNo cancel feeOn-timeN/A

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