PUS - SIN

$87 Find Cheap Flights from Busan to Singapore

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 3/3. 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 Singapore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Busan to Singapore, 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 Busan to Singapore, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

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

Bundle and saveSave money when you bundle your flight + hotel.

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

Everything you should know

Cheapest round-trip
$194
Overall average: $185
Vietnam Airlines
Mon 5/11Mon 6/1
PUS - SIN • 1 stop
Cheapest non-stop
$286
Typical prices: $186-$282
Jeju Air
Fri 4/10Thu 4/16
PUS - SIN • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Jeju Air's PLUS bundle includes carry-on and checked bags.
Singapore Airlines provides free Wi-Fi and KrisWorld entertainment.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Vietnam Airlines
Cheapest • from $194 (round-trip)
Singapore Airlines
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Every day
You can fly direct with Jeju Air and Singapore Airlines. Average duration is 6h 45m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Jeju Air
Most punctual • 94% on-time
Evening flights
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Ho Chi Minh City (SGN)
Cheapest • Avg $263 (round-trip)
Ho Chi Minh City (SGN)
Shortest trip • 8h 40m (one-way)
Insights
Insights
Insights
Insights
When to travel
May
Cheapest • 42% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Singapore!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Busan to Singapore (PUS-SIN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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 round-trip flight deals from Busan to Singapore

Mon, May 11 - Mon, Jun 1
Vietnam Airlines Logo
11:00 am - 2:50 pm
PUS
-
SIN
28h 50m
1 stop
Vietnam Airlines Logo
3:50 pm - 7:05 am
SIN
-
PUS
14h 15m
1 stop
$194Vietnam Airlines
Sun, Jun 7 - Tue, Jun 9
Vietnam Airlines Logo
11:00 am - 11:55 am
PUS
-
SIN
25h 55m
1 stop
Vietnam Airlines Logo
3:50 pm - 7:05 am
SIN
-
PUS
14h 15m
1 stop
$213Vietnam Airlines
Wed, May 6 - Sun, May 10
Vietnam Airlines Logo
11:00 am - 11:55 am
PUS
-
SIN
25h 55m
1 stop
Vietnam Airlines Logo
1:05 pm - 7:05 am
SIN
-
PUS
17h 00m
1 stop
$215Vietnam Airlines
Tue, Jun 2 - Sun, Jun 7
Vietnam Airlines Logo
11:00 am - 11:55 am
PUS
-
SIN
25h 55m
1 stop
Vietnam Airlines Logo
6:25 pm - 7:50 am
SIN
-
PUS
12h 25m
1 stop
$219Vietnam Airlines
Tue, Jun 2 - Thu, Jun 11
Vietnam Airlines Logo
11:00 am - 11:55 am
PUS
-
SIN
25h 55m
1 stop
Vietnam Airlines Logo
3:50 pm - 7:05 am
SIN
-
PUS
14h 15m
1 stop
$220Vietnam Airlines
Tue, May 5 - Sun, May 10
Vietnam Airlines Logo
10:00 am - 5:25 pm
PUS
-
SIN
8h 25m
1 stop
Vietnam Airlines Logo
1:05 pm - 7:05 am
SIN
-
PUS
17h 00m
1 stop
$221Vietnam Airlines
Thu, Jun 4 - Sun, Jun 7
Vietnam Airlines Logo
10:00 am - 5:25 pm
PUS
-
SIN
8h 25m
1 stop
Vietnam Airlines Logo
9:00 pm - 7:50 am
SIN
-
PUS
9h 50m
1 stop
$225Vietnam Airlines
Thu, Jun 4 - Thu, Jun 11
Vietnam Airlines Logo
10:00 am - 5:25 pm
PUS
-
SIN
8h 25m
1 stop
Vietnam Airlines Logo
3:50 pm - 7:05 am
SIN
-
PUS
14h 15m
1 stop
$226Vietnam Airlines
Tue, May 5 - Wed, May 6
Vietnam Airlines Logo
10:00 am - 5:25 pm
PUS
-
SIN
8h 25m
1 stop
Vietnam Airlines Logo
1:10 pm - 7:50 am
SIN
-
PUS
17h 40m
1 stop
$227Vietnam Airlines
Mon, May 4 - Sun, May 10
Vietnam Airlines Logo
10:00 am - 5:25 pm
PUS
-
SIN
8h 25m
1 stop
Vietnam Airlines Logo
1:05 pm - 7:05 am
SIN
-
PUS
17h 00m
1 stop
$228Vietnam 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’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, Friday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Singapore back to Busan, the best deals are generally found on Saturday, with Friday being the most expensive.

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 May, where tickets cost $185 (return) on average. On the other hand, the most expensive months are October and December, where the average cost of round-trip tickets is $716 and $437 respectively.

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

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 $468, prices are generally cheapest when you fly direct.

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 7 weeks before departure.

Expert advice

Expert advice for your flight from Busan to Singapore

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Daniel Scheffler

Daniel Scheffler

Expert on Jeju Air

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Chris Dong

Chris Dong

Expert on Singapore Airlines

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Good to know

Low seasonDecember
Cheapest flight$77
Best time to beat the crowds but there is an average 37% increase in price.
Most popular time to fly and prices are also 41% lower on average.
Flight from Busan to Singapore

When to book flights from Busan to Singapore

Are your dates flexible? Find out the best times to travel from Busan to Singapore 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 Busan to Singapore

  • What is the cheapest flight from Busan to Singapore?

    In the last 3 days, the lowest price for a flight from Busan to Singapore was $87 for a one-way ticket and $194 for a round-trip.

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

    Yes

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

    On your way to Singapore, you’ll fly out from Busan Gimhae. You’ll be landing at Singapore Changi.

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

    Only Scoot offers inflight Wi-Fi service on the Busan to Singapore flight route.

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

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

  • Which airline alliances offer flights from Busan to Singapore?

    Star Alliance is the only airline alliance operating flights between Busan and Singapore.

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

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

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

    The two airlines most popular with KAYAK users for flights from Busan to Singapore are Singapore Airlines and Jeju Air. With an average price for the route of $461 and an overall rating of 8.2, Singapore Airlines is the most popular choice. Jeju Air is also a great choice for the route, with an average price of $342 and an overall rating of 7.6.

  • 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 to Singapore from Busan 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 Busan to Singapore?

    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 Singapore with an airline and back to Busan with another airline. Booking your flights between Busan and SIN 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 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 to Singapore from Busan 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 Busan to Singapore

  • Looking for a cheap flight? 25% of our users found flights on this route for $202 or less one-way and $558 or less round-trip.

Prefer to fly direct from Busan to Singapore?

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

Direct departures

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

Direct returns

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

Reviews of the top airlines flying from Busan to Singapore

 
See real verified KAYAK customer reviews for airlines flying from Busan to Singapore. 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 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.
8.2
Singapore AirlinesOverall score based on 1463 reviews
7.8Food
8.6Crew
8.3Boarding
8.0Entertainment
8.0Comfort
Airline reviews

I felt that the whole experience went very smoothly. The aircraft was extremely clean and tidy on boarding. The cabin crew were beautifully turned out very, very efficient and were a credit to Singapore Airlines who are now my favourite carrier.

10.0 ExcellentAnonymous, Feb 2026
AKL - SIN
Read more Singapore Airlines reviews

I felt that the whole experience went very smoothly. The aircraft was extremely clean and tidy on boarding. The cabin crew were beautifully turned out very, very efficient and were a credit to Singapore Airlines who are now my favourite carrier.

Excellent crew service. Professional, courteous. Service with a smile. Good food Very decent flight experience

Overall were very good and I was satisfied w/ all the food and services.

Service was very good, food and entertainment systems were good

Food was served to different people at different times and it wasn't clear why. The crew apologized for the wait. But it felt odd and inconsistent. They could use charging ports on each of the seats. Mine didn't have any. Also, they could've offered more snacks. It was a 12+ hour flight and no snacks were ever offered. Everything else was OK.

I wish there was a little more leg room between the seats. The recline was good and seats overall were comfortable. I also didn’t like the 2-4-2 configuration.

toilets could be cleaned more frequently, everything else was pretty good.

The crew was very courteous and professional. the flight is relatively clean and comfortable.

Pleasant business class flight experience with good onboarding experience. Flight service team was excellent with usual book-the-chef menu available

a completely full flight - felt quite carmped in, despite being on the window seat. Meal served could better. Surely different from pre-covid trips I used to take to and from Bangkok.

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