SIN - PUS

$145 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 9/8. 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

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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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 round-trip 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 round-trip flight deals from Singapore to Busan

Fri, Sep 12 - Mon, Sep 15
Jeju Air Logo
12:35 am - 8:10 amSIN-PUS
6h 35mnonstop
Jeju Air Logo
6:05 pm - 11:35 pmPUS-SIN
6h 30mnonstop
$263Jeju Air
Find Deal
Fri, Sep 12 - Sat, Sep 13
Jeju Air Logo
12:35 am - 8:10 amSIN-PUS
6h 35mnonstop
Jeju Air Logo
6:05 pm - 11:35 pmPUS-SIN
6h 30mnonstop
$272Jeju Air
Find Deal
Fri, Sep 12 - Wed, Sep 17
 Logo
12:35 am - 8:10 amSIN-PUS
6h 35mnonstop
 Logo
5:30 pm - 12:45 amPUS-SIN
8h 15m1 stop
Sat, Sep 13 - Sun, Sep 21
 Logo
8:20 am - 7:15 amSIN-PUS
21h 55m1 stop
 Logo
6:05 pm - 11:35 pmPUS-SIN
6h 30mnonstop
Fri, Sep 12 - Wed, Sep 17
Jeju Air Logo
12:35 am - 8:10 amSIN-PUS
6h 35mnonstop
Jeju Air Logo
6:05 pm - 11:35 pmPUS-SIN
6h 30mnonstop
$280Jeju Air
Find Deal
Sat, Sep 13 - Sun, Sep 21
VietJet Air Logo
11:15 am - 9:05 amSIN-PUS
20h 50m1 stop
VietJet Air Logo
8:00 am - 10:15 amPUS-SIN
27h 15m1 stop
$392VietJet Air
Find Deal
Fri, Sep 12 - Mon, Sep 15
VietJet Air Logo
1:05 pm - 6:30 amSIN-PUS
16h 25m1 stop
VietJet Air Logo
7:35 am - 6:30 pmPUS-SIN
11h 55m1 stop
$417VietJet Air
Find Deal
Wed, Oct 29 - Sat, Nov 1
Vietnam Airlines Logo
1:25 pm - 6:10 amSIN-PUS
15h 45m1 stop
Vietnam Airlines Logo
10:35 am - 12:15 pmPUS-SIN
26h 40m2 stops
$423Vietnam Airlines
Find Deal
Thu, Feb 19 - Mon, Feb 23
FlexFlight Logo
1:05 pm - 6:30 amSIN-PUS
16h 25m1 stop
FlexFlight Logo
8:00 am - 12:05 pmPUS-SIN
29h 05m1 stop
$430FlexFlight
Find Deal
Sun, Nov 23 - Mon, Nov 24
Vietnam Airlines Logo
6:25 pm - 7:10 amSIN-PUS
11h 45m1 stop
Vietnam Airlines Logo
9:30 am - 5:25 pmPUS-SIN
8h 55m1 stop
$449Vietnam Airlines
Find Deal
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.

When flying from Singapore to Busan, you should consider leaving on a Saturday and avoid Mondays if you are looking for the best rates. For your return to Singapore, you’ll find the best rates on Sundays and the most expensive ones on Saturdays.

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 $275 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $511 and $467 respectively.

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

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $520, 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 seasonAugust
Cheapest flight$145
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly with an average 34% increase in price.
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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 $145 for a one-way ticket and $263 for a round-trip.

  • Do I need a passport to fly between Singapore and Busan?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Singapore and on arrival in Busan.

  • 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 737-800 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 is the only airline alliance operating flights between Singapore and Busan.

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

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

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

    The two airlines most popular with KAYAK users for flights from Singapore to Busan are Singapore Airlines and Jeju Air. With an average price for the route of $851 and an overall rating of 8.1, Singapore Airlines is the most popular choice. Jeju Air is also a great choice for the route, with an average price of $402 and an overall rating of 7.7.

  • 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 round-trip ticket. You could then fly to Busan with an airline and back to Singapore with another airline. Booking your flights between Singapore and PUS can sometimes prove cheaper using this method.

  • 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 $144 or less one-way.

Prefer to fly direct from Singapore to Busan?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct 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

Air India, Asiana Airlines, Jeju Air, +1 more

Air India, Asiana Airlines, +2 more

Tuesday

Asiana Airlines, Jeju Air, Singapore Airlines

Asiana Airlines, Jeju Air, +1 more

Wednesday

Air India, Asiana Airlines, Jeju Air, +1 more

Air India, Asiana Airlines, +2 more

Thursday

Asiana Airlines, Jeju Air, Singapore Airlines

Asiana Airlines, Jeju Air, +1 more

Friday

Air India, Asiana Airlines, Jeju Air, +1 more

Air India, Asiana Airlines, +2 more

Saturday

Air India, Asiana Airlines, Jeju Air, +1 more

Air India, Asiana Airlines, +2 more

Sunday

Jeju Air

Jeju Air

See more direct flights

Direct returns

Busan Gimhae to Singapore Changi

Monday

Jeju Air

Jeju Air

Tuesday

Air India, Asiana Airlines, Jeju Air, +1 more

Air India, Asiana Airlines, +2 more

Wednesday

Asiana Airlines, Jeju Air, Singapore Airlines

Asiana Airlines, Jeju Air, +1 more

Thursday

Air India, Asiana Airlines, Jeju Air, +1 more

Air India, Asiana Airlines, +2 more

Friday

Asiana Airlines, Jeju Air, Singapore Airlines

Asiana Airlines, Jeju Air, +1 more

Saturday

Air India, Asiana Airlines, Jeju Air, +1 more

Air India, Asiana Airlines, +2 more

Sunday

Air India, Asiana Airlines, Jeju Air, +1 more

Air India, Asiana Airlines, +2 more

See more direct flights

Reviews of the top 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.
8.1
Singapore AirlinesOverall score based on 1354 reviews
8.0Entertainment
7.9Comfort
8.2Boarding
8.6Crew
7.7Food
Airline reviews

The business class seats were very uncomfortable. When in lie flat position my legs were very restricted.

4.0 OkayRobert, Aug 2025SIN - SYD
Read more Singapore Airlines reviews

The business class seats were very uncomfortable. When in lie flat position my legs were very restricted.

The staff on the plane were attentive and friendly. The frustration with the cabin crew was that we were served second to special diet people. And, we were in economy section. The boarding staff was mediocre. Got scolded for requesting to sit with spouse on 14 hours long flight home. Was told they cannot break up families for us. Didn’t understand how we were denied sitting together as we are husband and wife. After many words of exchange, we were accommodated. Cleaning crew did a horrible job! Bathrooms were unsanitary or dirty from beginning of flight! Didn’t expect sparkling as its economy, but did except decent.

Food from Surabaya was below average but from Singapore is much better

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

It was very good experience on board to Sydney with SQ.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

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.

Everything you need to know for your flight from Singapore to Busan

Information on your arrival and departure airports

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