SIN - PUS

S$ 244 Find Cheap Flights from Singapore 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 from Singapore to Busan departing on 8-4. 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 in flight searches from Singapore to Busan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Busan, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
S$ 390
Typical prices: S$ 333-S$ 468
Jeju Air
Wed 22-4Sun 26-4
SIN - PUS • Direct
Cheapest one-way flight
S$ 244
Typical prices: S$ 179-S$ 301
Multiple Airlines
Wed 8-4
SIN - PUS • 2 stops
Top airlines
Cheapest • from S$ 390 (return)
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with Jeju Air and Singapore Airlines. Average duration is 6h 37m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 93% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg S$ 464 (return)
Shortest trip • 9h 46m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 26% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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 from Singapore to Busan (SIN-PUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Singapore 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 from Singapore to Busan

Wed, 22 Apr - Sun, 26 Apr
Jeju Air Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
Jeju Air Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
S$ 390Jeju Air
Sat, 9 May - Tue, 12 May
Multiple Airlines Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
Multiple Airlines Logo
08:10 - 18:45
PUS
-
SIN
11h 35m
1 stop
S$ 392Multiple Airlines
Sat, 9 May - Thu, 14 May
Multiple Airlines Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
Multiple Airlines Logo
07:10 - 11:30
PUS
-
SIN
29h 20m
2 stops
S$ 395Multiple Airlines
Sat, 9 May - Thu, 14 May
Multiple Airlines Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
Multiple Airlines Logo
07:10 - 11:30
PUS
-
SIN
29h 20m
2 stops
S$ 396Multiple Airlines
Wed, 6 May - Tue, 12 May
Multiple Airlines Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
Multiple Airlines Logo
08:10 - 18:45
PUS
-
SIN
11h 35m
1 stop
S$ 399Multiple Airlines
Sun, 12 Apr - Mon, 13 Apr
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
Wed, 20 May - Mon, 1 Jun
Vietnam Airlines Logo
13:10 - 07:50
SIN
-
PUS
17h 40m
1 stop
Vietnam Airlines Logo
11:00 - 11:55
PUS
-
SIN
25h 55m
1 stop
S$ 401Vietnam Airlines
Thu, 7 May - Wed, 13 May
Jeju Air Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
Jeju Air Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
S$ 404Jeju Air
Mon, 22 Jun - Thu, 25 Jun
Multiple Airlines Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
Multiple Airlines Logo
10:00 - 17:25
PUS
-
SIN
8h 25m
1 stop
S$ 405Multiple Airlines
Wed, 6 May - Tue, 12 May
Multiple Airlines Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
Multiple Airlines Logo
22:05 - 09:40
PUS
-
SIN
12h 35m
2 stops
S$ 406Multiple Airlines
Booking Insights

KAYAK's insights & trends for Singapore to Busan flights

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

How much is a return flight from Singapore to Busan?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Singapore to Busan departing in April.

What’s the cheapest day of the week to fly from Singapore to Busan?

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

For Singapore to Busan, Wednesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Busan back to Singapore, the best deals are generally found on Friday, with Wednesday being the most expensive.

What is the cheapest month to fly from Singapore to Busan?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Singapore 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 from Singapore to Busan is May, where tickets cost S$ 354 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is S$ 667 and S$ 622 respectively.

Can I save money by flying with a stopover from Singapore to Busan?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of S$ 471, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Singapore 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 on the flight from Singapore to Busan, 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

Low seasonJanuary
Cheapest flightS$ 244
Best time to beat the crowds but there is an average 30% increase in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Singapore to Busan

When to book flights from Singapore to Busan

Are your dates flexible? Find out the best times to travel from Singapore 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Singapore to Busan

  • What is the cheapest flight from Singapore to Busan?

    In the last 3 days, the lowest price for a flight from Singapore to Busan was S$ 244 for a one-way ticket and S$ 390 for a return.

  • Which airports will I be using when flying from Singapore to Busan?

    Singapore and Busan are both served by 1 main airport. You will leave Singapore from Singapore Changi and will be arriving at Busan Gimhae.

  • Which airlines offer Wi-Fi service onboard planes from Singapore to Busan?

    Scoot, Singapore Airlines, and Asiana Airlines offer inflight Wi-Fi service on the Singapore to Busan flight route.

  • Which aircraft models fly most regularly from Singapore to Busan?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Singapore to Busan flight route.

  • Which airline alliances offer flights from Singapore to Busan?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Singapore and Busan, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Singapore to Busan?

    There are direct flights from Singapore to Busan on a daily basis.

  • Which is the best airline for flights from Singapore to Busan, Korean Air or Singapore Airlines?

    The two airlines most popular with KAYAK users for flights from Singapore to Busan are Korean Air and Singapore Airlines. With an average price for the route of S$ 720 and an overall rating of 8.4, Korean Air is the most popular choice. Singapore Airlines is also a great choice for the route, with an average price of S$ 694 and an overall rating of 8.2.

  • How does KAYAK find such low prices on flights from Singapore 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 from Singapore to Busan.

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

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Singapore 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 from Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Singapore to Busan

  • Looking for a cheap flight? 25% of our users found flights on this route for S$ 289 or less one-way and S$ 442 or less round-trip.

Prefer to fly direct from Singapore Changi to Busan Gimhae?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Singapore Changi to Busan Gimhae.
Find which airlines fly direct from Singapore Changi Airport to Busan Gimhae Airport, which days they fly and book direct flights.

Direct departures

Singapore Changi to Busan Gimhae

Monday

Jeju Air,Singapore Airlines

Jeju Air,Singapore Airlines

Tuesday

Jeju Air,Singapore Airlines

Jeju Air,Singapore Airlines

Wednesday

Jeju Air,Singapore Airlines

Jeju Air,Singapore Airlines

Thursday

Jeju Air,Singapore Airlines

Jeju Air,Singapore Airlines

Friday

Jeju Air,Singapore Airlines

Jeju Air,Singapore Airlines

Saturday

Jeju Air,Singapore Airlines

Jeju Air,Singapore Airlines

Sunday

Jeju Air,Singapore Airlines

Jeju Air,Singapore Airlines

See more direct flights

Direct returns

Busan Gimhae to Singapore Changi

Monday

Jeju Air,Singapore Airlines

Jeju Air,Singapore Airlines

Tuesday

Jeju Air,Singapore Airlines

Jeju Air,Singapore Airlines

Wednesday

Jeju Air,Singapore Airlines

Jeju Air,Singapore Airlines

Thursday

Jeju Air,Singapore Airlines

Jeju Air,Singapore Airlines

Friday

Jeju Air,Singapore Airlines

Jeju Air,Singapore Airlines

Saturday

Jeju Air,Singapore Airlines

Jeju Air,Singapore Airlines

Sunday

Jeju Air,Singapore Airlines

Jeju Air,Singapore Airlines

See more direct flights

Reviews of the top 5 airlines flying from Singapore to Busan

 
See real verified KAYAK customer reviews for airlines flying from Singapore to Busan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Singapore 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 1205 reviews
8.5Boarding
8.1Food
8.7Crew
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.

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

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.

flight departure was late, with no updates on status of departure

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

It was ok, it felt more like an internal flight than an international flight so I guess expected a slightly better standard. Nothing really wrong with it but there was no inflight entertainment. Food and service was good.

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

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 from Singapore to Busan

Information on your arrival and departure airports