SIN - PUS

S$ 150 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 7-4. 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.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Busan.
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
S$ 393
Overall average: S$ 384
Multiple Airlines
Mon 6-4Thu 9-4
SIN - PUS • 1 stop
Cheapest direct flights
S$ 407
Typical prices: S$ 324-S$ 438
Jeju Air
Tue 14-4Tue 21-4
SIN - PUS • Direct
Top airlines
Jeju Air
Cheapest • from S$ 436 (return)
Korean Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
May
Cheapest • 26% price drop
April
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

Mon, 6 Apr - Thu, 9 Apr
Multiple Airlines Logo
00:50 - 15:55
SIN
-
PUS
14h 05m
1 stop
Multiple Airlines Logo
10:00 - 17:25
PUS
-
SIN
8h 25m
1 stop
S$ 393Multiple Airlines
Sat, 11 Apr - Fri, 17 Apr
Multiple Airlines Logo
19:15 - 06:40
SIN
-
PUS
10h 25m
1 stop
Multiple Airlines Logo
11:00 - 11:55
PUS
-
SIN
25h 55m
1 stop
S$ 394Multiple Airlines
Sat, 20 Jun - Mon, 22 Jun
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$ 397Multiple Airlines
Thu, 5 Feb - Mon, 9 Feb
Multiple Airlines Logo
00:25 - 09:30
SIN
-
PUS
8h 05m
1 stop
Multiple Airlines Logo
07:30 - 21:25
PUS
-
SIN
14h 55m
1 stop
S$ 399Multiple Airlines
Tue, 3 Feb - Mon, 9 Feb
Multiple Airlines Logo
19:30 - 06:55
SIN
-
PUS
10h 25m
1 stop
Multiple Airlines Logo
21:10 - 10:20
PUS
-
SIN
14h 10m
2 stops
S$ 402Multiple Airlines
Mon, 2 Feb - Mon, 9 Feb
Multiple Airlines Logo
19:30 - 06:55
SIN
-
PUS
10h 25m
1 stop
Multiple Airlines Logo
21:10 - 10:20
PUS
-
SIN
14h 10m
2 stops
S$ 403Multiple Airlines
Thu, 9 Apr - Sun, 12 Apr
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$ 404Multiple Airlines
Thu, 5 Mar - Thu, 12 Mar
Multiple Airlines Logo
20:55 - 07:20
SIN
-
PUS
9h 25m
1 stop
Multiple Airlines Logo
09:30 - 17:25
PUS
-
SIN
8h 55m
1 stop
S$ 406Multiple Airlines
Wed, 4 Mar - Sun, 15 Mar
Multiple Airlines Logo
00:25 - 08:05
SIN
-
PUS
6h 40mdirect
Multiple Airlines Logo
09:30 - 19:25
PUS
-
SIN
10h 55m
1 stop
S$ 407Multiple Airlines
Thu, 5 Mar - Thu, 12 Mar
Multiple Airlines Logo
08:20 - 07:20
SIN
-
PUS
22h 00m
1 stop
Multiple Airlines Logo
09:30 - 17:25
PUS
-
SIN
8h 55m
1 stop
S$ 408Multiple 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.

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 Monday is the most expensive. Flying from Busan back to Singapore, the best deals are generally found on Saturday, 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$ 350 (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$ 671 and S$ 603 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.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at S$ 534 on average.

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 seasonAugust
Cheapest flightS$ 150
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly and prices are also 19% 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$ 150 for a one-way ticket and S$ 393 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?

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

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

    The Boeing 737-800 is the aircraft model that flies most regularly on the Singapore to Busan flight route.

  • Which airline alliances offer flights from Singapore to Busan?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Singapore and Busan, with Star Alliance 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$ 712 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$ 700 and an overall rating of 8.1.

  • 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.

  • Which airlines provide the cheapest flights from Singapore to Busan?

    In the past 3 days, the cheapest return tickets from Singapore to Busan were found on Jeju Air (S$ 436) and Vietnam Airlines (S$ 467).

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$ 321 or less one-way and S$ 486 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 1187 reviews
8.1Food
8.7Crew
8.3Comfort
8.5Boarding
8.2Entertainment
Airline reviews

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

10.0 ExcellentOmer, Nov 2025
MNL - ICN
Read more Korean Air reviews

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 was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

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

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.

2 hours delay, time changes started already 2 days before the flight

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

I bought the front row seat and made and early online check in but they changed my seat to the back row without prior notice. The inflight meal was too poor, only a piece of small finger food. The boarding is a disaster, everyone is stuffed in a bus in chaos. Doesnt worth the money at all.

Poor. Flight was delay without prior notice. Poor boarding. Poor meal service. Plane was dirty and smelly. Does not worth the money.

Overall very nice airline. The seats were cloth unlike leather seats I am accustom to on planes. The food was adequate. I had to use a paper boarding pass as they do not like electronic boarding passes. I scanned my electronic pass, but the gate agent requested the paper pass. Luckily I had a paper pass, although my electronic pass worked and when the paper pass was scanned it stated I was already on board.

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