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S$ 146+ Cheap flights to Busan

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21-4. Fares are subject to change and may not be available on all flights or dates of travel.
— PUS
27 Feb — 6 Mar1
1 adult
1 adult, Economy, 0 bags

Flights to Busan in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Busan
Explore the most affordable flight options available to Busan. Find the lowest fares based on data from user searches, with prices last updated on 28 January 2026.

Tue 3-300:25
SIN
-
PUS
Nonstop6h 40m
Jeju Air
Wed 4-317:45
PUS
-
SIN
Nonstop6h 40m
Jeju Air
Deal found 26-1S$ 392
Sun 8-202:30
SIN
-
PUS
1 stop30h 00m
Multiple Airlines
Thu 12-208:15
PUS
-
SIN
1 stop17h 55m
Multiple Airlines
Deal found 27-1S$ 394
Sat 7-219:30
SIN
-
PUS
1 stop10h 25m
Multiple Airlines
Wed 11-217:45
PUS
-
SIN
Nonstop6h 40m
Multiple Airlines
Deal found 25-1S$ 395
Tue 14-417:55
SIN
-
PUS
2 stops11h 45m
Multiple Airlines
Tue 21-411:00
PUS
-
SIN
1 stop25h 55m
Multiple Airlines
Deal found 26-1S$ 396
Mon 6-400:25
SIN
-
PUS
Nonstop6h 45m
Multiple Airlines
Sun 12-410:00
PUS
-
SIN
1 stop11h 00m
Multiple Airlines
Deal found 26-1S$ 397
Thu 5-219:30
SIN
-
PUS
1 stop10h 25m
Multiple Airlines
Sat 7-216:20
PUS
-
SIN
1 stop9h 50m
Multiple Airlines
Deal found 26-1S$ 399
Tue 10-300:25
SIN
-
PUS
Nonstop6h 40m
Jeju Air
Tue 17-317:45
PUS
-
SIN
Nonstop6h 40m
Jeju Air
Deal found 25-1S$ 400
Tue 27-114:55
SIN
-
PUS
1 stop21h 35m
Multiple Airlines
Fri 30-116:20
PUS
-
SIN
1 stop10h 10m
Multiple Airlines
Deal found 26-1S$ 401
Sat 4-400:25
SIN
-
PUS
Nonstop6h 45m
Multiple Airlines
Sat 11-410:00
PUS
-
SIN
1 stop8h 25m
Multiple Airlines
Deal found 26-1S$ 403
Thu 5-202:30
SIN
-
PUS
1 stop10h 30m
Multiple Airlines
Sun 8-206:50
PUS
-
SIN
1 stop19h 40m
Multiple Airlines
Deal found 26-1S$ 404
Thu 29-123:30
SIN
-
PUS
2 stops20h 25m
Multiple Airlines
Tue 3-216:55
PUS
-
SIN
1 stop9h 35m
Multiple Airlines
Deal found 27-1S$ 405
Sun 22-200:25
SIN
-
PUS
Nonstop7h 05m
Jeju Air
Mon 2-317:45
PUS
-
SIN
Nonstop6h 40m
Jeju Air
Deal found 26-1S$ 406

Find flight deals to Busan

Find the latest flights to Busan in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 28 January 2026.

Return from

S$ 392

One-way from

S$ 191

Popular in

December

Cheapest in

May

Average price

S$ 595

Good round-trip deal

S$ 461 or less

Good one-way deal

S$ 313 or less
Jeju Air
  • Jeju Air
  • 3-3-4-3
  • Nonstop
  • 13h 20m total
  • Singapore to Busan
Search Deals
Jeju Air
  • Jeju Air
  • 4-2
  • Nonstop
  • 6h 40m total
  • Singapore to Busan
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (S$ 86 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (S$ 19 potential savings vs. average return price).
Search Deals
Average for return flights in January 2026
Search Deals
Price to beat on a round-trip flight from Singapore Changi to Busan Gimhae.
Search Deals
Price to beat on a one-way flight from Singapore Changi to Busan Gimhae.
Search Deals

Cheapflights Fare Finder

 
Locate flights to Busan that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 28 January 2026.
Use the filters below to find and compare flights to Busan that are best for you.

Fly from

Singapore

Route

Depart

Return

Price

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Wed 13-5

00:25-08:10

Nonstop6h 45m

Busan Gimhae

Wed 20-5

11:00-11:55

1 stop25h 55m

S$ 394

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Sat 7-2

19:30-06:55

1 stop10h 25m

Busan Gimhae

Wed 11-2

17:45-23:25

Nonstop6h 40m

S$ 395

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Thu 9-4

09:10-06:40

2 stops20h 30m

Busan Gimhae

Mon 13-4

11:00-11:55

1 stop25h 55m

S$ 406

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Thu 14-5

07:55-06:40

2 stops21h 45m

Busan Gimhae

Sun 17-5

11:00-14:50

1 stop28h 50m

S$ 408

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Mon 16-3

20:15-12:00

2 stops14h 45m

Busan Gimhae

Wed 18-3

17:45-23:25

Nonstop6h 40m

S$ 410

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Wed 10-6

18:25-07:50

1 stop12h 25m

Busan Gimhae

Sun 21-6

10:00-20:00

1 stop11h 00m

S$ 415

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Thu 19-2

16:30-06:55

1 stop13h 25m

Busan Gimhae

Tue 24-2

17:45-23:25

Nonstop6h 40m

S$ 419

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Tue 3-3

00:25-08:05

Nonstop6h 40m

Busan Gimhae

Wed 4-3

17:45-23:25

Nonstop6h 40m

S$ 420

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Sun 19-4

00:25-08:10

Nonstop6h 45m

Busan Gimhae

Sat 25-4

10:00-17:25

1 stop8h 25m

S$ 420

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Wed 11-3

18:35-12:00

2 stops16h 25m

Busan Gimhae

Tue 17-3

17:45-23:25

Nonstop6h 40m

S$ 422

Flights are sorted by cheapest return flights first.

Deals found on 26-1

Showing 1-10 of 20 results
1
2

Best time to book a flight to Busan

Have a flexible travel schedule? Discover the best time to fly to Busan with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Busan

What are the cheapest airlines that fly to Busan?

The cheapest airlines flying from Singapore to Busan are Jeju Air, Hahn Air Systems and Vietnam Airlines.

Weekly flight availability to Busan

The most flights from Singapore to Busan are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing Busan

Get insights into the airlines that provide service to Busan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Busan. Reviews last updated 28 January 2026.
See what other customers who have flown with Korean Air, Singapore Airlines, andVietnam Airlines to South Korea have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,188 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,188 reviews
Korean Air
8.4
Very Good
1,188 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.2
Very Good
1,439 reviews
Korean Air
8.4
Very Good
1,188 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Vietnam Airlines
7.6
Good
224 reviews
Korean Air
8.4
Very Good
1,188 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Jeju Air
7.6
Good
36 reviews
Korean Air
8.4
Very Good
1,188 reviews
Check prices

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

FAQs about flying to Busan

  • What airport do you fly into for flights to Busan?

    Busan Gimhae (PUS), located 11.6 km from the city centre, is the airport you fly into when you book flights to Busan. Gimhae is the only Busan airport and it handles 4 daily flights from Singapore. 6 airlines have flights from Singapore to Busan Gimhae on a regular basis.

  • Can I find cheaper flights to Busan if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Busan on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Busan?

    Based on reviews from Cheapflights users, Jeju Air is rated the highest out of the airlines that fly to Busan.

  • What is the cheapest airport to fly to in Busan?

    Busan Gimhae is currently the cheapest airport to fly to in Busan. One-way flights to Busan Gimhae typically cost S$ 33, while return flights cost around S$ 67.

  • How much is a return flight to Busan?

    A return flight to Busan will typically cost around S$ 144, however they can be found for as little as S$ 67.

  • Does Busan Gimhae have rental cars?

    Yes. Those touching down at Busan Gimhae can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Busan Gimhae?

    Yes. Busan Gimhae has hotels nearby for those requiring accommodations. Air Sky Hotel Busan is the closest property to Busan Gimhae (0.0 km away from Busan Gimhae).

See more FAQs

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