PUS

S$ 267 Find Cheap Flights to Busan

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 13-5. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Busan

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Busan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Busan, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
S$ 389
Typical prices: S$ 368-S$ 548
VietJet Air, Jeju Air
Sat 22-8Mon 7-9
SIN - PUS • 1 stop
Cheapest direct flights
S$ 397
Typical prices: S$ 328-S$ 467
Jeju Air
Sun 5-4Fri 10-4
SIN - PUS • Direct
Top airlines
Jeju Air
Most flights • 14 per week
Korean Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
May
Cheapest • 27% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Busan!
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

Sat, 22 Aug - Mon, 7 Sep
Multiple Airlines Logo
19:30 - 06:55
SIN
-
PUS
10h 25m
1 stop
Multiple Airlines Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
S$ 389Multiple Airlines
Wed, 20 May - Fri, 29 May
Multiple Airlines Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
Multiple Airlines Logo
10:00 - 12:10
PUS
-
SIN
27h 10m
1 stop
S$ 390Multiple Airlines
Tue, 5 May - Tue, 12 May
Multiple Airlines Logo
16:00 - 09:50
SIN
-
PUS
40h 50m
2 stops
Multiple Airlines Logo
11:00 - 11:55
PUS
-
SIN
25h 55m
1 stop
S$ 392Multiple Airlines
Sat, 18 Apr - Tue, 28 Apr
Jeju Air Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
Jeju Air Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
S$ 393Jeju Air
Fri, 17 Apr - Tue, 28 Apr
Jeju Air Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
Jeju Air Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
S$ 394Jeju Air
Sat, 4 Apr - Mon, 25 May
Multiple Airlines Logo
17:55 - 11:45
SIN
-
PUS
16h 50m
1 stop
Multiple Airlines Logo
11:00 - 11:55
PUS
-
SIN
25h 55m
1 stop
S$ 395Multiple Airlines
Sun, 5 Apr - Fri, 10 Apr
Jeju Air Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
Jeju Air Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
S$ 397Jeju Air
Mon, 15 Jun - Mon, 22 Jun
Multiple Airlines Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
Multiple Airlines Logo
11:00 - 11:55
PUS
-
SIN
25h 55m
1 stop
S$ 398Multiple Airlines
Thu, 27 Aug - Mon, 7 Sep
Multiple Airlines Logo
19:15 - 06:40
SIN
-
PUS
10h 25m
1 stop
Multiple Airlines Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
S$ 399Multiple Airlines
Sat, 4 Apr - Mon, 25 May
Jeju Air Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
Jeju Air Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
S$ 400Jeju 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$ 397. On the other hand, the most expensive day to fly is Monday, where round-trip prices are S$ 460 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 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 May, where tickets cost S$ 349 on average for return flights. On the other hand, the most expensive months are December and January, where the average cost of tickets from Singapore is S$ 665 and S$ 621 respectively. For one-way flights, the best month to travel is May with an average price of S$ 349.

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$ 430 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$ 430.

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$ 419 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 1 week before departure.

Good to know – Book Cheap Busan Plane Tickets

Low seasonJanuary
Cheapest flightS$ 267
Best time to beat the crowds but there is an average 30% increase in price.
Most popular time to fly and prices are also 27% lower 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$ 410. The cheapest price found on KAYAK in the last 2 weeks cost S$ 243 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$ 354
  • 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 1202 reviews
8.7Crew
8.1Food
8.5Boarding
8.3Comfort
8.2Entertainment
Airline reviews

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

10.0 ExcellentOmer, Mar 2026
MNL - ICN
Read more Korean Air reviews

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.

Korean are so racist and when I ask question or directions they totally ignore me and say racist. Also they give me an rude attitude.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I normally love Korean Air, but this trip was not great. We boarded the plan and were settling into our seats. My son and I use these leg swings and we used it on the trip over to Cambodia, but on the way back the flight attendant very rudely told us we could not use it and that it was against regulations. I asked to see the regulation, but never saw it. The food on this trip was horrible as well, Even my son's kids meal was disgusting so we didn't eat anything on the flight. Thankfully we brought snacks. Entertainment - what happened to the games?

This was an amazing flight. The crew was great. The service was great. The food provided was great.

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

Excellent service. I pre-ordered gluten intolerant meal and they handle it with care. They served me my meal before other people's to avoid crossed contamination. Thank you 🙏

No frills airline with minimal leg room and no entertainment

The flight arrived on time. 2×2 seating meant no one needed to sit in the middle. This was a connectibf flight from Singapore and required going to 3 counters in different levels to check a golf bag

Food was just okay, need to improve for other menu variations

The consistency with Singapore Airlines is fantastic. Crew are always brilliant and food delicious in business class

Wish the seat don’t have restrictions, can’t fully insert backpack all the way inside.

Service was top notch and the attention to passengers is great. Takeoff and landing was on schedule. Food selection is good

I have difficulties to book wheelchair for my parents returned flight

This was our fourth domestic flight with Vietnam Airlines, and once again we found the experience very suitable. Check-in was easy and efficient. They did take our carry-on luggage, but that was fine. I’m actually happy not to deal with it on such a short flight. The flight was just over an hour, departed on time, and we climbed above the clouds into a beautiful sunset. Even on such a short flight, they served water, which we appreciated. Luggage came out into carousel in Nha Trang in good time and off we went to meet our GRAB. Also, Vietnam Airlines have easy to locate ground level offices in cities and towns where you can get assistance with staff. I liked this service as we did go visit one in Nha Trang. We would definitely recommend Vietnam Airlines and wouldn’t hesitate to fly with them again.

Really good 👍 This was our first time flying with Vietnam Airlines. It was a short domestic flight, so no meal service, but boarding was organized and the flight departed and arrived on schedule. The flight attendants were professional and neatly presented. All in all, a very good first experience. We would recommend Vietnam Airlines.

We flew with their partner VESCO on a small plane, it was a really good flight. There was no food or entertainment as it’s a one hour hopper flight.

The flight boarded and departed pretty much on time as it’s just a one hour flight there is no food or entertainment so I marked that at the neutral but they do offer water and I’m sure if you needed some food you could bring your own onboard. This was our third internal flight with Vietnam Airways and I recommend them.

This is a very short commuter flight, so there is no food or flight entertainment. Hence, I marked it in the neutral flight left on time. The plane was full pretty much and it was a pretty easy flight overall very good.

The flight crew and attendants are very professional and polite.

Food and welcome services were good , however we experienced issues with the entertainment system and poor headsets

Very good flight and very kind crew Only thing is I wish there would be a vegetarian option for the meals

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

For a domestic flight, seats are ok, but fir us as tall dutchies, the legroom is too small. However, for a short and affordable flight, is not a big problem. Staff is still very nice and a complementary water very welcome.

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