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S$ 201+ 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 16-5. Fares are subject to change and may not be available on all flights or dates of travel.
— PUS
28 May — 4 Jun1
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 April 2026.

Mon 18-500:25
SIN
-
PUS
Nonstop6h 45m
Jeju Air
Fri 22-517:40
PUS
-
SIN
Nonstop6h 45m
Jeju Air
Deal found 24-4S$ 345
Sun 26-400:25
SIN
-
PUS
Nonstop6h 45m
Jeju Air
Tue 5-517:40
PUS
-
SIN
Nonstop6h 45m
Jeju Air
Deal found 26-4S$ 348
Sun 26-400:25
SIN
-
PUS
Nonstop6h 45m
Jeju Air
Wed 29-417:40
PUS
-
SIN
Nonstop6h 45m
Jeju Air
Deal found 24-4S$ 349
Sat 9-500:25
SIN
-
PUS
Nonstop6h 45m
Jeju Air
Wed 13-517:40
PUS
-
SIN
Nonstop6h 45m
Jeju Air
Deal found 24-4S$ 353
Tue 12-500:25
SIN
-
PUS
Nonstop6h 45m
Jeju Air
Tue 19-517:40
PUS
-
SIN
Nonstop6h 45m
Jeju Air
Deal found 28-4S$ 354
Wed 13-500:25
SIN
-
PUS
Nonstop6h 45m
Jeju Air
Sun 17-517:40
PUS
-
SIN
Nonstop6h 45m
Jeju Air
Deal found 27-4S$ 358
Thu 4-600:25
SIN
-
PUS
Nonstop6h 45m
Jeju Air
Fri 5-617:40
PUS
-
SIN
Nonstop6h 45m
Jeju Air
Deal found 25-4S$ 363
Tue 5-500:25
SIN
-
PUS
Nonstop6h 45m
Jeju Air
Sat 9-517:40
PUS
-
SIN
Nonstop6h 45m
Jeju Air
Deal found 25-4S$ 368
Sun 26-400:25
SIN
-
PUS
Nonstop6h 45m
Jeju Air
Mon 27-417:40
PUS
-
SIN
Nonstop6h 45m
Jeju Air
Deal found 26-4S$ 382
Tue 19-509:30
SIN
-
PUS
1 stop9h 25m
Multiple Airlines
Fri 22-517:40
PUS
-
SIN
Nonstop6h 45m
Multiple Airlines
Deal found 24-4S$ 406
Sun 17-500:25
SIN
-
PUS
Nonstop6h 45m
Jeju Air
Sun 24-517:40
PUS
-
SIN
Nonstop6h 45m
Jeju Air
Deal found 26-4S$ 408
Mon 11-509:30
SIN
-
PUS
1 stop9h 25m
Multiple Airlines
Fri 15-517:40
PUS
-
SIN
Nonstop6h 45m
Multiple Airlines
Deal found 27-4S$ 413

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 April 2026.

Return from

S$ 345

One-way from

S$ 201

Popular in

December

Cheapest in

May

Average price

S$ 432

Good round-trip deal

S$ 380 or less

Good one-way deal

S$ 252 or less
Jeju Air
  • Jeju Air
  • 18-5-22-5
  • Nonstop
  • 13h 30m total
  • Singapore to Busan
Search Deals
Jeju Air
  • Jeju Air
  • 16-5
  • Nonstop
  • 6h 45m total
  • Singapore to Busan
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (S$ 84 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 17 potential savings vs. average return price).
Search Deals
Average for return flights in April 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 April 2026.
Use the filters below to find and compare flights to Busan that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Sun 12-7

13:05-07:05

1 stop17h 00m

Busan Gimhae

Tue 21-7

11:00-11:55

1 stop25h 55m

S$ 520

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Thu 9-7

15:50-07:05

1 stop14h 15m

Busan Gimhae

Sun 12-7

17:40-23:25

Nonstop6h 45m

S$ 540

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Tue 23-6

00:35-10:50

1 stop9h 15m

Busan Gimhae

Wed 24-6

18:55-20:45

2 stops26h 50m

S$ 572

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Thu 9-7

15:50-07:05

1 stop14h 15m

Busan Gimhae

Sun 12-7

08:00-20:00

2 stops13h 00m

S$ 617

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Fri 15-5

00:25-08:10

Nonstop6h 45m

Busan Gimhae

Tue 26-5

17:40-23:25

Nonstop6h 45m

S$ 626

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Wed 13-5

07:30-19:35

1 stop11h 05m

Busan Gimhae

Thu 14-5

16:30-23:55

1 stop8h 25m

S$ 693

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Mon 25-5

10:10-19:55

2 stops32h 45m

Busan Gimhae

Thu 28-5

18:15-06:00

2 stops12h 45m

S$ 694

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Sun 12-7

13:05-07:05

1 stop17h 00m

Busan Gimhae

Thu 23-7

07:55-20:00

2 stops13h 05m

S$ 708

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Mon 8-6

17:55-09:50

2 stops38h 55m

Busan Gimhae

Mon 15-6

10:55-10:15

2 stops24h 20m

S$ 758

SingaporeBusan

SIN - PUS

SINPUS

Singapore Changi

Wed 17-6

19:30-09:50

2 stops37h 20m

Busan Gimhae

Sat 20-6

10:55-12:05

2 stops26h 10m

S$ 799

Flights are sorted by cheapest return flights first.

Deals found on 24-4

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

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

When is the best time to book a flight to Busan?

The price you pay for your flight to Busan may vary depending on when you book. For the best chance of a lower fare, look to book 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 April 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
1,214 reviews
Check prices

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Comfort

8.3

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
1,214 reviews
Korean Air
8.4
Very Good
1,214 reviews
Check prices

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Comfort

8.3

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
1,503 reviews
Korean Air
8.4
Very Good
1,214 reviews
Check prices

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Comfort

8.3

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
7.7
Good
264 reviews
Korean Air
8.4
Very Good
1,214 reviews
Check prices

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Comfort

8.3

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
38 reviews
Korean Air
8.4
Very Good
1,214 reviews
Check prices

Boarding

8.5

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

Comfort

8.3

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. 5 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$ 42, while return flights cost around S$ 301.

  • How much is a return flight to Busan?

    A return flight to Busan will typically cost around S$ 530, however they can be found for as little as S$ 301.

  • 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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