S$ 115 Find Cheap Flights from Busan to Singapore – 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 from Busan to Singapore departing on 3-8. 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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Cheap Flights from Busan to Singapore

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

Sun, 23 Aug - Wed, 26 Aug
Jeju Air Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
Jeju Air Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
S$ 276Jeju Air
Sun, 23 Aug - Wed, 26 Aug
Jeju Air Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
Jeju Air Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
S$ 279Jeju Air
Tue, 25 Aug - Mon, 31 Aug
Jeju Air Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
Jeju Air Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
S$ 284Jeju Air
Sat, 5 Sep - Tue, 8 Sep
Jeju Air Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
Jeju Air Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
S$ 285Jeju Air
Mon, 7 Sep - Sun, 13 Sep
Jeju Air Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
Jeju Air Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
S$ 285Jeju Air
Tue, 8 Sep - Sun, 13 Sep
Jeju Air Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
Jeju Air Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
S$ 285Jeju Air
Wed, 2 Sep - Sun, 6 Sep
Jeju Air Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
Jeju Air Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
S$ 285Jeju Air
Sat, 5 Sep - Sun, 6 Sep
Jeju Air Logo
17:40 - 23:25
PUS
-
SIN
6h 45mdirect
Jeju Air Logo
00:25 - 08:10
SIN
-
PUS
6h 45mdirect
S$ 288Jeju Air
Wed, 21 Oct - Sun, 25 Oct
Vietnam Airlines Logo
10:00 - 12:10
PUS
-
SIN
27h 10m
1 stop
Vietnam Airlines Logo
13:15 - 07:10
SIN
-
PUS
16h 55m
1 stop
S$ 298Vietnam Airlines
Fri, 23 Oct - Tue, 27 Oct
Vietnam Airlines Logo
11:00 - 14:50
PUS
-
SIN
28h 50m
1 stop
Vietnam Airlines Logo
20:45 - 07:10
SIN
-
PUS
9h 25m
1 stop
S$ 303Vietnam Airlines
Booking Insights

KAYAK's insights & trends for Busan to Singapore flights

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

What is the cheapest Busan to Singapore flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Singapore from Busan found in the last 5 days was to Singapore, at S$ 398 return. The most popular route is from Busan (PUS) to Singapore (SIN), and the cheapest return airline ticket found on this route in the last 5 days was S$ 398.

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

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

The cheapest time of day to fly to Singapore is generally in the evening, when retur flights cost S$ 398 on average. Morning departures are around 109% more expensive than evening flights, on average. The most expensive time of day to fly to Singapore is generally in the morning, which is peak travel time and where the average cost of a ticket is S$ 833.

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

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$ 398, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Busan to Singapore, 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 Busan to Singapore is September, when tickets cost S$ 335 (return) on average. On the other hand, the most expensive months are October and December, when the average cost of return tickets is S$ 632 and S$ 593 respectively.

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

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

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

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Busan to Singapore, 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 Busan to Singapore, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low season

April

Cheapest flight

S$ 115
Best time to beat the crowds (21% less expensive on average)
Most popular time to fly and prices are also 16% lower on average.
Flight from Busan to Singapore

FAQs - booking Singapore flights

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

    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 Busan to Singapore.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Busan to Singapore 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 from Busan to Singapore?

    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 from Busan to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Busan to Singapore

 
Need help choosing which airline to fly with from Busan to Singapore? 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.
7.6
Jeju AirOverall score based on 38 reviews
5.9Entertainment
8.4Crew
8.0Boarding
7.6Comfort
6.0Food
Airline reviews

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.

8.0 ExcellentAnonymous, Dec 2025
KHH - GMP
Read more Jeju Air reviews

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.

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

Information on your arrival and departure airports