PUS - SIN

S$ 130 Find Cheap Flights from Busan to Singapore – Compare and Save

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Everything you should know

Cheapest return flight
S$ 353
Typical prices: S$ 356-S$ 579
China Eastern
Mon 5-11Fri 9-11
PUS - SIN • 1 stop
Cheapest direct flights
S$ 459
Typical prices: S$ 367-S$ 591
Jeju Air
Mon 5-11Thu 8-11
PUS - SIN • Direct
Direct flights
You can fly direct with Singapore Airlines and Jeju Air. Average duration is 6h 46m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 96% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 26% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 28% price drop
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Cheapest • Avg S$ 306 (return)
Shortest trip • 9h 18m (one-way)
Insights
Insights
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We hope you enjoy your trip to Singapore!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Busan to Singapore (PUS-SIN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Busan to Singapore

Thu, 5 Nov - Mon, 9 Nov
China Eastern Logo
18:50 - 16:40PUS  Busan Gimhae-SIN Singapore Changi
22h 50m1 stop Nanjing Lukou Intl
China Eastern Logo
17:45 - 17:50SIN  Singapore Changi-PUS Busan Gimhae
23h 05m1 stop Nanjing Lukou Intl
S$ 353China Eastern
3+ days ago
Wed, 18 Nov - Mon, 23 Nov
China Eastern Logo
18:50 - 16:40PUS  Busan Gimhae-SIN Singapore Changi
22h 50m1 stop Nanjing Lukou Intl
China Eastern Logo
12:40 - 17:50SIN  Singapore Changi-PUS Busan Gimhae
28h 10m2 stops Kunming Changshui Nanjing Lukou Intl
S$ 363China Eastern
3+ days ago
Wed, 18 Nov - Mon, 23 Nov
China Eastern Logo
18:50 - 15:00PUS  Busan Gimhae-SIN Singapore Changi
45h 10m2 stops Nanjing Lukou Intl Shanghai Pu Dong
China Eastern Logo
06:30 - 17:50SIN  Singapore Changi-PUS Busan Gimhae
34h 20m2 stops Kunming Changshui Nanjing Lukou Intl
S$ 364China Eastern
3+ days ago
Fri, 20 Nov - Mon, 23 Nov
China Eastern Logo
18:50 - 16:40PUS  Busan Gimhae-SIN Singapore Changi
22h 50m1 stop Nanjing Lukou Intl
China Eastern Logo
03:00 - 17:50SIN  Singapore Changi-PUS Busan Gimhae
13h 50m2 stops Kunming Changshui Nanjing Lukou Intl
S$ 365China Eastern
3+ days ago
Mon, 16 Nov - Wed, 25 Nov
China Eastern Logo
18:50 - 16:40PUS  Busan Gimhae-SIN Singapore Changi
22h 50m1 stop Nanjing Lukou Intl
China Eastern Logo
02:30 - 17:50SIN  Singapore Changi-PUS Busan Gimhae
14h 20m2 stops Kunming Changshui Nanjing Lukou Intl
S$ 368China Eastern
3+ days ago
Sat, 7 Nov - Wed, 11 Nov
China Eastern Logo
18:50 - 16:40PUS  Busan Gimhae-SIN Singapore Changi
22h 50m1 stop Nanjing Lukou Intl
China Eastern Logo
17:45 - 17:50SIN  Singapore Changi-PUS Busan Gimhae
23h 05m1 stop Nanjing Lukou Intl
S$ 373China Eastern
1 day ago
Tue, 1 Dec - Sat, 26 Dec
China Eastern Logo
18:50 - 17:00PUS  Busan Gimhae-SIN Singapore Changi
23h 10m2 stops Nanjing Lukou Intl Shanghai Pu Dong
China Eastern Logo
03:00 - 17:50SIN  Singapore Changi-PUS Busan Gimhae
13h 50m2 stops Kunming Changshui Nanjing Lukou Intl
S$ 376China Eastern
3+ days ago
Wed, 2 Dec - Thu, 31 Dec
China Eastern Logo
18:50 - 16:40PUS  Busan Gimhae-SIN Singapore Changi
22h 50m1 stop Nanjing Lukou Intl
China Eastern Logo
17:45 - 17:50SIN  Singapore Changi-PUS Busan Gimhae
23h 05m1 stop Nanjing Lukou Intl
S$ 376China Eastern
3+ days ago
Thu, 5 Nov - Sun, 8 Nov
Jeju Air Logo
17:45 - 23:25PUS  Busan Gimhae-SIN Singapore Changi
6h 40mdirect
Jeju Air Logo
00:25 - 08:05SIN  Singapore Changi-PUS Busan Gimhae
6h 40mdirect
S$ 459Jeju Air
3+ days ago
Fri, 6 Nov - Mon, 9 Nov
Jeju Air Logo
17:45 - 23:25PUS  Busan Gimhae-SIN Singapore Changi
6h 40mdirect
Jeju Air Logo
00:25 - 08:05SIN  Singapore Changi-PUS Busan Gimhae
6h 40mdirect
S$ 460Jeju Air
2 days ago
Booking Insights

Price, demand, and travel trends for Busan to Singapore flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Busan to Singapore?

Return flights from Busan to Singapore typically range from S$ 356 to S$ 579. The lowest price found in the past 5 days was S$ 353 on China Eastern.

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

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Busan to Singapore. It’s 13% cheaper than the average day, while Friday is the most expensive, with prices 3% higher.

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

•August is the cheapest month to fly from Busan to Singapore at S$ 336 return.
•December (S$ 590) and February (S$ 526) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 75% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Busan to Singapore the cheapest?

Flights from Busan to Singapore are cheapest 4 weeks before departure. Booking in this window typically costs about 26% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Busan to Singapore flights

Low season

November

Cheapest flight

S$ 146
Beat the crowds with an average 34% drop in traveller numbers.
The most popular month to fly with an average 66% increase in traveller numbers.
One-way 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 return price

Your Busan to Singapore flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • What are the earliest and latest flights from Busan to Singapore?

    These are the earliest and latest flight times available from Busan to Singapore:

    • Earliest: departs at 07:45 and lands at 14:31
    • Latest: departs at 17:45 and lands at 00:31.

    The flight takes about 6h 46m.

  • Which cabin classes can I book on flights from Busan to Singapore?

    Two cabin classes are available on flights from Busan to Singapore:

    • Economy class
    • Business Class

  • How long is a flight from Busan to Singapore?

    A direct flight from Busan to Singapore takes 6h 46m, covering 7,335 km.

  • Do I need a passport to fly from Busan to Singapore?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Busan to Singapore flight?

    Return flights from Busan to Singapore range from S$ 356 to S$ 579, with an average of S$ 466 over the past 12 months. Anything below S$ 356 counts as a good deal.

  • How expensive are last-minute Busan to Singapore flights?

    Last-minute fares on this route (booked within two weeks of departure) run 5% above the S$ 466 route average. Book 4 weeks before departure for the lowest fares.

  • How much can I save by having a stopover when flying from Busan to Singapore?

    On this route, stopover flights are cheaper than direct options on average. Stopover fares average S$ 306 return via Kuala Lumpur Intl (KUL), compared with S$ 470 for direct.

  • What is the standard checked bag allowance on flights from Busan to Singapore?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge S$ 42–S$ 128 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Busan to Singapore?

    The Boeing 737 MAX 8 family is used most often on this route, operated mainly by Singapore Airlines and Jeju Air. Other aircraft seen on the route include Boeing 737 variants.

  • How are flight departures from Busan to Singapore spread across the day?

    Morning is the busiest departure period on Busan to Singapore flights, with 50% leaving in that window. Evening departures account for 50%, Afternoon flights for 0%, and Night flights for 0%.

  • Have flight prices from Busan to Singapore changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about S$ 353 to S$ 2,456. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from Busan to Singapore looking right now?

    One-way fares from Busan to Singapore are currently lower than usual. Average one-way flight prices are about S$ 155, which is 28% below the typical average for this route.

  • Which car hire options are available at Singapore Changi Airport (SIN)?

    Singapore Changi Airport (SIN) hosts 5 major car rental companies, with daily rates starting from around S$ 75 for economy cars. Top options include:

    • Avis
    • Sixt
    • Thrifty
    • Hertz
    • Europcar

  • Which airports can I use when flying from Busan to Singapore?

    Flights from Busan to Singapore usually depart from Busan Gimhae (PUS) and arrive at Singapore Changi (SIN).

  • What time of day has the fewest delays on flights from Busan to Singapore?

    Evening flights have the fewest delays on this route, while morning departures tend to have the most.

  • At what point is a flight considered delayed on the route from Busan to Singapore?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Busan to Singapore route, 8% of flights were delayed in the past three months, with delays averaging 1h 30m.

  • Which airports do connecting flights from Busan to Singapore pass through?

    One-stop flights from Busan to Singapore most commonly connect through:

    • Ho Chi Minh City (SGN) – 63% of one-stop connections
    • Hanoi Noibai (HAN) – 17% of one-stop connections
    • Incheon Intl (ICN) – 5% of one-stop connections
    • Beijing Capital (PEK) – 5% of one-stop connections

  • Can I save money by using flexible dates for flights from Busan to Singapore?

    Yes. Flexible dates can save you up to 16% on flights from Busan to Singapore. Monday is the cheapest departure day at S$ 408 return on average, while Friday is the most expensive at S$ 482, a difference of S$ 74.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • Which airlines fly from Busan to Singapore?

    2 airlines operate flights between Busan and Singapore. The airlines offering direct flights on this route include:

    • Singapore Airlines
    • Jeju Air

  • How much time can I save by choosing a different stopover airport from Busan to Singapore?

    Flying via Ho Chi Minh City (SGN) gives the shortest average 1-stop total travel time of 9h 18m, compared to 9h 44m via Incheon Intl (ICN) and 9h 52m via Hong Kong Intl (HKG).

  • What is the time difference between Busan and Singapore?

    Singapore is 1 hour behind Busan (Singapore Time vs Korean Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Singapore?

    Some of the most popular sights in Singapore are Sentosa, North Bridge Road, and Marina Square. These are among the most viewed places in Singapore on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Busan to Singapore flights?

    Among airlines operating Busan to Singapore flights:

    • Singapore Airlines: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Busan to Singapore flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Jeju Air: a cabin bag and a checked bag in Economy class
    • Singapore Airlines: a cabin bag and a checked bag in Economy class
    • Hahn Air Systems: a cabin bag and a checked bag in Economy class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

Your guide to booking Busan to Singapore flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Friday. On this route, Monday flights average S$ 408, about S$ 74 less than Friday fares (15% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 4 weeks before you fly. On this route, that window historically saves about 26% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Busan to Singapore trip for August. Fares historically average S$ 336 return in that month – typically S$ 254 less than the most expensive month, which is December (based on the last 12 months).
  • For the best chance of arriving on time, fly with Jeju Air. Over the past three months, 96% of Jeju Air flights from Busan to Singapore arrived on time, slightly above the route average of 92%. When flights on this route arrive late, they're delayed by an average of 1h 30m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you have the time, taking a 1-stop flight through Kuala Lumpur Intl Airport (KUL) can be cheaper than flying direct. The cheapest stopover option averages S$ 306 return on this route – about S$ 164 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Singapore Changi Airport.

    • Crowne Plaza Changi Airport by IHG
    • Changi Transit Hotel Terminal 1
    • The Haven by Jetquay

Prefer to fly 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

More options for your flight from Busan to Singapore

Complete your trip to Singapore with a hotel stay or car hire