PUS

S$ 174 Find Cheap Flights to Busan – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Busan departing on 26-8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
S$ 292
Typical prices: S$ 365-S$ 613
Jeju Air
Tue 25-8Mon 31-8
SIN - PUS • Direct
Cheapest one-way flight
S$ 174
Typical prices: S$ 280-S$ 408
Jeju Air
Wed 26-8
SIN - PUS • Direct
Top airlines
Most flights • 7 per week
Best reviews • 8.4 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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When to travel
Cheapest • 39% price drop
Most popular
Good to know
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Busan

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Busan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Busan

Tue, 25 Aug - Mon, 31 Aug
Jeju Air Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
Jeju Air Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
S$ 292Jeju Air
Mon, 24 Aug - Wed, 26 Aug
Jeju Air Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
Jeju Air Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
S$ 293Jeju Air
Thu, 10 Sep - Thu, 17 Sep
Multiple Airlines Logo
21:00 - 07:50
SIN
-
PUS
9h 50m
1 stop
Multiple Airlines Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
S$ 351Multiple Airlines
Tue, 11 Aug - Tue, 18 Aug
Multiple Airlines Logo
02:15 - 09:45
SIN
-
PUS
30h 30m
1 stop
Multiple Airlines Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
S$ 353Multiple Airlines
Mon, 19 Oct - Sun, 25 Oct
Vietnam Airlines Logo
13:05 - 07:05
SIN
-
PUS
17h 00m
1 stop
Vietnam Airlines Logo
09:30 - 12:15
PUS
-
SIN
27h 45m
1 stop
S$ 361Vietnam Airlines
Fri, 11 Sep - Fri, 18 Sep
Vietnam Airlines Logo
13:05 - 07:05
SIN
-
PUS
17h 00m
1 stop
Vietnam Airlines Logo
10:00 - 20:00
PUS
-
SIN
11h 00m
1 stop
S$ 361Vietnam Airlines
Fri, 25 Sep - Sat, 26 Sep
Hahn Air Systems Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
Hahn Air Systems Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
S$ 436Hahn Air Systems
Fri, 18 Sep - Sat, 26 Sep
Hahn Air Systems Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
Hahn Air Systems Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
S$ 436Hahn Air Systems
Wed, 4 Nov - Thu, 5 Nov
Korean Air Logo
01:35 - 15:10
SIN
-
PUS
12h 35m
1 stop
Korean Air Logo
19:25 - 05:00
PUS
-
SIN
10h 35m
1 stop
S$ 927Korean Air
Fri, 6 Nov - Sat, 7 Nov
Korean Air Logo
01:35 - 15:10
SIN
-
PUS
12h 35m
1 stop
Korean Air Logo
19:25 - 05:00
PUS
-
SIN
10h 35m
1 stop
S$ 1,089Korean Air
Booking Insights

KAYAK's insights & trends for flights to Busan

Get data-powered insights and trends into flights to Busan to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Busan?

The average price of all round-trip flights to Busan clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Busan is Wednesday where round-trip tickets can be as cheap as S$ 425. On the other hand, the most expensive day to fly is Friday, where round-trip prices are S$ 595 on average.

What is the cheapest month to fly to Busan?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Busan, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Busan is July, where tickets cost S$ 316 on average for return flights. On the other hand, the most expensive months are January and December, where the average cost of tickets from Singapore is S$ 691 and S$ 655 respectively. For one-way flights, the best month to travel is July with an average price of S$ 173.

What is the cheapest time of day to fly to Busan?

The average price for all round-trip flights to Busan depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Busan is generally at night, when round-trip flights cost S$ 496 on average. The most expensive time of day to fly to Busan is generally at night, which is peak travel time and where the average cost of a ticket is S$ 496.

What is a good deal for flights to Busan?

If you’re looking for cheap airfare to Busan, 25% of our users found tickets to Busan for the following prices or less: From Singapore S$ 294 return.

How far in advance should I book a flight to Busan?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Busan, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know – Book Cheap Busan Plane Tickets

Low season

January

Cheapest flight

S$ 174
Best time to beat the crowds but there is an average 34% increase in price.
Most popular time to fly (27% more expensive on average)
Flight from Singapore to Busan

When to book flights to Busan

Are your dates flexible? Find out the best times to travel to Busan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Busan based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Busan flights

  • How far is Busan Gimhae Airport from central Busan?

    Central Busan is 12 km away from Busan Gimhae Airport.

  • What is the name of Busan’s airport?

    All flights to Busan land at Busan Gimhae Airport. The airport code is PUS,and it can also be referred to as Gimhae.

  • How much is a flight to Busan?

    On average, a flight to Busan costs S$ 348. The cheapest price found on KAYAK in the last 2 weeks cost S$ 166 and departed from Singapore Changi Airport.

  • How does KAYAK find such low prices on flights to Busan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Busan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Busan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Busan is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Busan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Busan with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Busan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Busan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Busan

  • Looking for cheap airfare to Busan? 25% of our users found return tickets to Busan for the following prices or less: From Singapore S$ 245
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Busan flight deals.

Reviews of the top 5 airlines flying to Busan

 
See real verified KAYAK customer reviews for airlines flying to Busan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to Busan. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Busan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1221 reviews
8.7Crew
8.3Comfort
8.2Entertainment
8.5Boarding
8.1Food
Airline reviews

Excellent. All well and accommodating. Clean and very good food. Peaceful travel experience

10.0 ExcellentBernadette, Jun 2026
MNL - ICN
Read more Korean Air reviews

Excellent. All well and accommodating. Clean and very good food. Peaceful travel experience

The food wasn't to good but the crews were great, clean plan clean bathrooms always

Aircraft is pretty old. Seat is not comfortable. Meal quality is disappointing. Entertainment system is not impressive at all.

Always on time and flight crew were great. Boarding in Manila was a bit chaotic and disorganized compared to Incheon.

Never had a flight delay issue with Korean Air, that's why I always go with this airline.

Flight crew were very attentive and made this trip a pleasure. Plus the fact that this our first time flying business class.

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

Glad you had Bibimbap which tasted much better than mesh potato or pasta.

The website is difficult if you don't have an account and sign in as a guest. Seat selection/change is only allowed after they send you an email which I would never received. Otherwise, the Korean Air flight crew was great. Just go to back of plane for snacks and drinks. They provide pillow, blanket and headphones. Movie selection wasn't great imo.

Great flight attendants as always, they were super helpful and friendly. Made my kids super comfortable during long flight. The food were fine, some great taste some not so much specially the scramble eggs thats too watery. And maybe since its general food, better to not serve coffee pudding that kids cant really eat or maybe just serve different pudding for kids.

a longer gap btw the supper and breakfast would have been better - felt like the sleep was way too fragmented on this red eye flight

The quality and the quantity of food was terrible. I was starving to death at the end of the flight. Used serve 3 meals long time ago, now reduced to 2 meals during the 17 hours flight. Never offered wine or tea to us. We have to ask . Extremely hard to get the attention of the flight attendants. They intentionally ignore us to minimize the service. Bathrooms were dirty

SQ is a market leader for good reason and its 787 this time was actually comfortable and the service top notch as always.

Fast and efficient flight. Wifi worked well. Food selection could have been better

Never book through Kayak. They can offload booking to third parties that are completely horrible.

I loved the full Taylor Swift selection but felt that the other selections were limited, didn’t span the popular music eras nor a wide enough range of music genres. BUT the seat and bed were GREAT (it was wide, long enough, had great storage, firm enough to uphold body postural comfort). Outstanding crew and really great food - gourmet innovative dim sum breakfast so different from the boring standard fare offered by many other business class products.

Crew is excellent Wifi needs to be improved in order to connect to the internet.

First time flying with Singapore airlines and I’ll give them two thumbs up 👍 👍

I find it was a bit hot before take off. If there is a way to improve the airflow it would be great

I thought I already provided this feedback. 12 hours with no wifi is unacceptable. Lay flat is nice but a bit cramped.

The aircraft was little tired but the food and service was outstanding

Lovely staff, comfortable seats. Transit time was short but they had great processes in place to get us on the plane.

Average, not more then that. Cannot compete with Singapore Airlines

Was on holiday with my partner and we booked with Vietnam airlines as it not meant to be a budget airline. They separated us and made us sit at either end of the plane. Not the way I planned to spend my time on my holiday separate from my loved one. How can they separate people on the same booking. They know we are together and spending quality time together.

An excellent airline; polite and courteous cabin crew, excellent meal and drink service. Highly recommended.

There was no entertainment and food option limited But the service was first class on an economy flight

Vietnam airlines is just one step upper to the cheapest one (vietjet, if you wanted delays and cancel or feel like a criminal then vietjet is for you) for sure better customer cares and on time.

Jetstar was terrible. They left us without boarding passes for the connecting flight for several hours, for no reason. They should have given us the boarding passes for the connecting flight, but instead we were stuck in a “customs limbo” in Ho Chi Minh airport until very shortly before we were to board. No reason for them not to give us the connecting boarding passes.

VN661 flight, the A321 seats are starting to show heavy sign of wear and tear

Tightest knee space ever experienced on any budget airline. Crew polite and efficient, take off and arrival on time. Surprised that they did not offer water on flight except as sales product. Questions about Food and entertainment not applicable since neither are offered.

At the boarding gate, Jeju airline accepted "carry on" bags for checking in for free due to the "limited cabin space". This is because most passengers were carrying multiple bags that exceed the size and weight limit for carry on items. Rather than inspecting carry-on bags at the counter and requiring excess bags to be checked in for a fee, they allowed freeloading at the boarding gate to to the detriment of those who paid the fee for checked bags. This is totally unfair.

As posred earlier the crew was very accommodating & professional. Thank You Allen

All though you can not help it the kids was loud and unruly, The crew was very accommodating and professional. Thank You Allen.

No priority counter check in for families with young children.

The flight was delayed from GUM to ICN, there was no notification on how delayed the flight would be. Although we received notice, there was no specified time given. The flight was also very uncomfortable.

I arrived at the airport and the flight did not exist

They find a way to Nickel and dime you in all creative ways. The boarding crew seems to have target collection amount. If you are flying internationally, avoid them at all costs.

Everything you need to know for your flight to Busan

Information on the airport you'll fly into in Busan