S$113 Cheap Flights from Busan to Singapore

View S$113 flight on Sun, 21 Sep, 2025Opens in a new window

Popular airlines from Gimhae Airport (PUS) to Singapore Changi Airport (SIN)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Busan to Singapore (PUS-SIN)

Prices were available within the past 7 days and start at S$113 for one-way flights and S$285 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vietnam Airlines
Fri, 31 Oct - Wed, 19 Nov
PUS
Busan
SIN
Singapore
S$285 Return, found 1 day ago
S$285
Return
found 1 day ago
Select Vietnam Airlines flight, departing Fri, 31 Oct from Busan to Singapore, returning Wed, 19 Nov, priced at S$285 found 1 day ago
Vietnam Airlines
Wed, 24 Jun - Tue, 30 Jun
PUS
Busan
SIN
Singapore
S$293 Return, found 17 hours ago
S$293
Return
found 17 hours ago
Select Vietnam Airlines flight, departing Wed, 24 Jun from Busan to Singapore, returning Tue, 30 Jun, priced at S$293 found 17 hours ago
Vietnam Airlines
Tue, 14 Oct - Thu, 23 Oct
PUS
Busan
SIN
Singapore
S$300 Return, found 2 days ago
S$300
Return
found 2 days ago
Select Vietnam Airlines flight, departing Tue, 14 Oct from Busan to Singapore, returning Thu, 23 Oct, priced at S$300 found 2 days ago
Vietnam Airlines
Wed, 17 Sep - Wed, 24 Sep
PUS
Busan
SIN
Singapore
S$312 Return, found 1 day ago
S$312
Return
found 1 day ago
Select Vietnam Airlines flight, departing Wed, 17 Sep from Busan to Singapore, returning Wed, 24 Sep, priced at S$312 found 1 day ago
Vietnam Airlines
Wed, 26 Nov - Wed, 28 Jan
PUS
Busan
SIN
Singapore
S$320 Return, found 2 hours ago
S$320
Return
found 2 hours ago
Select Vietnam Airlines flight, departing Wed, 26 Nov from Busan to Singapore, returning Wed, 28 Jan, priced at S$320 found 2 hours ago
Vietnam Airlines
Fri, 31 Oct - Sun, 16 Nov
PUS
Busan
SIN
Singapore
S$322 Return, found 1 day ago
S$322
Return
found 1 day ago
Select Vietnam Airlines flight, departing Fri, 31 Oct from Busan to Singapore, returning Sun, 16 Nov, priced at S$322 found 1 day ago
Jeju Air with Bag
Thu, 25 Sep - Thu, 2 Oct
PUS
Busan
SIN
Singapore
S$341 Return, found 1 hour ago
S$341
Return
found 1 hour ago
Select Jeju Air with Bag flight, departing Thu, 25 Sep from Busan to Singapore, returning Thu, 2 Oct, priced at S$341 found 1 hour ago
China Eastern Airlines
Thu, 4 Sep - Thu, 11 Sep
PUS
Busan
SIN
Singapore
S$413 Return, found 17 hours ago
S$413
Return
found 17 hours ago
Select China Eastern Airlines flight, departing Thu, 4 Sep from Busan to Singapore, returning Thu, 11 Sep, priced at S$413 found 17 hours ago
Air China
Fri, 7 Nov - Thu, 13 Nov
PUS
Busan
SIN
Singapore
S$424 Return, found 3 days ago
S$424
Return
found 3 days ago
Select Air China flight, departing Fri, 7 Nov from Busan to Singapore, returning Thu, 13 Nov, priced at S$424 found 3 days ago
Singapore Airlines
Wed, 24 Jun - Tue, 30 Jun
PUS
Busan
SIN
Singapore
S$451 Return, found 17 hours ago
S$451
Return
found 17 hours ago
Select Singapore Airlines flight, departing Wed, 24 Jun from Busan to Singapore, returning Tue, 30 Jun, priced at S$451 found 17 hours ago
Busan to Singapore route information
Origin airport
Gimhae
Destination airport
Changi
Airlines serving
Air China, Asiana Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, EVA Airways, Japan Airlines, Jeju Air with Bag, Philippine Airlines, Singapore Airlines, Vietnam Airlines
Return price
S$285
Distance
4534 km
Average flight time
5 hours 30 mins

Flights from Busan to Singapore

There are several airlines that operate frequent flights from Busan (PUS) to Singapore (SIN) including

The earliest flight leaves Gimhae Airport at 07:00 and arrives at Changi Airport at 00:10. The last flight of the day departs Busan at 21:45 and arrives at Singapore at 23:50.

The flight distance from Busan to Singapore is about 4849 km, the shortest flight is 08 hours 05 minutes with Vietnam Airlines.

Expedia lets you search across the largest number of airlines and Singapore flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Busan Singapore flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Busan to Singapore trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Singapore flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Busan to Singapore with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Busan Airport to SIN?
If you're planning on travelling between PUS and Changi Airport (SIN), round-trip journeys start from S$285. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Gimhae Airport (PUS) to Singapore Airport?
Each airline has its own set of terms and conditions. If you decide to cancel your trip, head to our Customer Service Portal.
How do I find cheap flights from Busan Airport to SIN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for PUS to SIN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from PUS to Changi Airport?
With around 4,600 kilometres separating Busan and Singapore, your flight will be a long one. Pack wisely to make your journey more comfortable. Things like warm clothes and a good travel pillow should be in your hand luggage.
Which airlines fly direct from Busan Airport to Changi Airport?
Flying straight from Busan Airport to Singapore Airport is simple with Jeju Air (7C). This leading carrier operates 13 flights each month.
Are Gimhae Airport (PUS) to SIN flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Gimhae Airport (PUS) to SIN at the last minute could be your ticket to a fantastic deal. However, it could end up costing you a whole lot more! If you'd prefer not to take the risk, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.

Explore a world of travel with Expedia

*Available to Expedia members.