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HK$1,049+ 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 19-5. Fares are subject to change and may not be available on all flights or dates of travel.
— PUS
7 Jun — 14 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 8 May 2026.

Tue 2-601:50
HKG
-
PUS
Nonstop3h 30m
T'way Air
Sat 6-621:50
PUS
-
HKG
Nonstop3h 25m
T'way Air
Deal found 8-5HK$1,653
Thu 3-909:10
HKG
-
PUS
Nonstop3h 25m
HK Express
Tue 8-914:20
PUS
-
HKG
Nonstop3h 35m
HK Express
Deal found 5-5HK$1,856
Tue 23-601:50
HKG
-
PUS
Nonstop3h 30m
Multiple Airlines
Tue 30-607:45
PUS
-
HKG
Nonstop3h 35m
Multiple Airlines
Deal found 8-5HK$1,872
Tue 2-601:50
HKG
-
PUS
Nonstop3h 30m
Multiple Airlines
Mon 8-607:45
PUS
-
HKG
Nonstop3h 35m
Multiple Airlines
Deal found 6-5HK$1,880
Thu 4-602:35
HKG
-
PUS
Nonstop3h 25m
HK Express
Wed 10-607:45
PUS
-
HKG
Nonstop3h 35m
HK Express
Deal found 7-5HK$1,888
Thu 4-602:35
HKG
-
PUS
Nonstop3h 25m
HK Express
Mon 8-607:45
PUS
-
HKG
Nonstop3h 35m
HK Express
Deal found 6-5HK$1,895
Sun 10-502:35
HKG
-
PUS
Nonstop3h 25m
HK Express
Wed 20-507:45
PUS
-
HKG
Nonstop3h 35m
HK Express
Deal found 5-5HK$1,903
Mon 25-502:35
HKG
-
PUS
Nonstop3h 25m
HK Express
Fri 29-507:45
PUS
-
HKG
Nonstop3h 35m
HK Express
Deal found 4-5HK$1,911
Thu 25-601:50
HKG
-
PUS
Nonstop3h 30m
Multiple Airlines
Mon 29-607:45
PUS
-
HKG
Nonstop3h 35m
Multiple Airlines
Deal found 5-5HK$1,919
Fri 8-502:35
HKG
-
PUS
Nonstop3h 25m
HK Express
Fri 29-507:45
PUS
-
HKG
Nonstop3h 35m
HK Express
Deal found 7-5HK$1,934

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 70,647 searches and data was last updated on 8 May 2026.

Return from

HK$1,653

One-way from

HK$1,049

Popular in

February

Cheapest in

September

Average price

HK$1,825

Good round-trip deal

HK$1,958 or less

Good one-way deal

HK$1,165 or less
T'way Air
  • T'way Air
  • 2-6-6-6
  • Nonstop
  • 6h 55m total
  • Hong Kong to Busan
Search Deals
HK Express
  • HK Express
  • 19-5
  • Nonstop
  • 3h 25m total
  • Hong Kong to Busan
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (HK$126 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (HK$78 potential savings vs. average return price).
Search Deals
Average for return flights in May 2026
Search Deals
Price to beat on a round-trip flight from Hong Kong Intl to Busan Gimhae.
Search Deals
Price to beat on a one-way flight from Hong Kong Intl 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 70,647 searches and data was last updated on 8 May 2026.
Use the filters below to find and compare flights to Busan that are best for you.

Fly from

Route

Departure

Return

Price

Cheapest return flight
Fastest return journey

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Sun 5-7

01:50-06:20

Nonstop3h 30m

Busan Gimhae

Fri 10-7

21:50-00:15

Nonstop3h 25m

HK$2,138

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Sun 31-5

01:50-06:20

Nonstop3h 30m

Busan Gimhae

Tue 2-6

21:50-00:15

Nonstop3h 25m

HK$2,342

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Tue 21-7

02:35-07:00

Nonstop3h 25m

Busan Gimhae

Sun 26-7

14:20-16:55

Nonstop3h 35m

HK$2,467

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Tue 26-5

02:00-10:50

1 stop7h 50m

Busan Gimhae

Mon 1-6

14:20-16:55

Nonstop3h 35m

HK$2,592

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Wed 20-5

00:35-21:05

1 stop19h 30m

Busan Gimhae

Fri 29-5

07:10-23:35

1 stop17h 25m

HK$2,960

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Sun 7-6

11:35-16:50

2 stops28h 15m

Busan Gimhae

Thu 11-6

12:35-10:30

2 stops22h 55m

HK$4,253

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Tue 9-6

11:35-16:50

2 stops28h 15m

Busan Gimhae

Sat 13-6

12:35-10:30

2 stops22h 55m

HK$4,402

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Wed 27-5

11:35-11:35

2 stops47h 00m

Busan Gimhae

Mon 1-6

12:35-10:30

2 stops22h 55m

HK$4,691

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Fri 22-5

13:55-11:35

1 stop20h 40m

Busan Gimhae

Tue 26-5

17:50-10:30

2 stops17h 40m

HK$4,754

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Mon 25-5

11:35-16:50

2 stops28h 15m

Busan Gimhae

Thu 28-5

17:50-16:05

1 stop23h 15m

HK$4,793

Flights are sorted by cheapest return flights first.

Deals found on 7-5

Showing 1-10 of 23 resultsSorted by cheapest first
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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 49 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 8 May 2026.
Read through reviews of airlines serving South Korea, such as China Airlines,China Eastern, andHK Express. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.3
Very Good
822 reviews
Check prices

Comfort

8.0

Overall

8.3

Crew

8.5

Entertainment

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

A,Feb 2026

SEA - TPE

China Airlines has improved significantly over the years. This is the first time we fly on their business class after 20+ years. Both hardware and services impressed us. Will definitely fly with again in the future.
China Airlines
8.3
Very Good
822 reviews
China Airlines
8.3
Very Good
822 reviews
Check prices

Comfort

8.0

Overall

8.3

Crew

8.5

Entertainment

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

A,Feb 2026

SEA - TPE

China Airlines has improved significantly over the years. This is the first time we fly on their business class after 20+ years. Both hardware and services impressed us. Will definitely fly with again in the future.
China Eastern
7.3
Good
211 reviews
China Airlines
8.3
Very Good
822 reviews
Check prices

Comfort

8.0

Overall

8.3

Crew

8.5

Entertainment

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

A,Feb 2026

SEA - TPE

China Airlines has improved significantly over the years. This is the first time we fly on their business class after 20+ years. Both hardware and services impressed us. Will definitely fly with again in the future.
HK Express
7.3
Good
44 reviews
China Airlines
8.3
Very Good
822 reviews
Check prices

Comfort

8.0

Overall

8.3

Crew

8.5

Entertainment

8.0

Boarding

8.3

Food

7.8

Reviews

1 / 20
10.0
Excellent

A,Feb 2026

SEA - TPE

China Airlines has improved significantly over the years. This is the first time we fly on their business class after 20+ years. Both hardware and services impressed us. Will definitely fly with again in the future.

FAQs about flying to Busan

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

    Booking a flight to Busan Gimhae (PUS) is your only option if you intend on flying to Busan. It is only a 11.6 km journey from Gimhae to Busan’s city centre. Booking flights from Hong Kong to Busan Gimhae should be relatively easy as there are 4 daily flights from 5 different airlines.

  • 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, Air Busan 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 HK$219, while return flights cost around HK$1,491.

  • How much is a return flight to Busan?

    A return flight to Busan will typically cost around HK$1,543, however they can be found for as little as HK$1,491.

  • 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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How does Cheapflights help users find flights to Busan?

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Busan.

Can Cheapflights find flights to Busan with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Busan, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights to Busan become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Busan today and book when you’re ready!

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