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HK$871+ Cheap flights to Busan

— PUS
20 Sep — 27 Sep1
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

Fri 28-802:35 -
Nonstop3h 25m
Wed 2-907:45 -
Nonstop3h 35m
Deal found 21-8HK$1,820
Thu 10-909:10 -
Nonstop3h 25m
Mon 14-907:45 -
Nonstop3h 35m
Deal found 21-8HK$1,827
Sat 29-809:10 -
Nonstop3h 25m
Thu 3-907:10 -
1 stop17h 25m
Deal found 17-8HK$1,843
Tue 8-902:30 -
1 stop7h 20m
Wed 16-907:45 -
Nonstop3h 35m
Deal found 17-8HK$1,851
Sat 29-801:50 -
Nonstop3h 30m
Wed 2-914:20 -
Nonstop3h 35m
Deal found 21-8HK$1,859
Mon 31-802:30 -
1 stop5h 20m
Fri 4-914:20 -
Nonstop3h 35m
Deal found 17-8HK$1,867
Wed 2-909:45 -
1 stop10h 20m
Mon 7-907:45 -
Nonstop3h 35m
Deal found 17-8HK$1,874
Mon 31-809:10 -
Nonstop3h 25m
Wed 2-906:35 -
1 stop10h 00m
Deal found 17-8HK$1,882
Thu 27-801:50 -
Nonstop3h 30m
Tue 1-907:45 -
Nonstop3h 35m
Deal found 17-8HK$1,890
Tue 1-909:10 -
Nonstop3h 25m
Sun 6-921:50 -
Nonstop3h 25m
Deal found 17-8HK$1,898
Mon 31-821:00 -
1 stop10h 30m
Mon 7-907:45 -
Nonstop3h 35m
Deal found 17-8HK$1,906

Find flight deals to Busan

Return from

HK$1,820

One-way from

HK$871

Popular in

February

Cheapest in

January

Average price

HK$2,219

Good round-trip deal

HK$2,007 or less

Good one-way deal

HK$926 or less
2-9-9-9
  • 2-9-9-9
  • 1 total stop
  • 19h 10m total
  • Hong Kong to Busan
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HK Express
  • HK Express
  • 26-8
  • Nonstop
  • 3h 25m total
  • Hong Kong to Busan
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Highest demand for flights based on searches. 2% potential increase in price.
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Cheapest flight prices on average. 2% potential price decrease (HK$59 potential savings vs. average return price).
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Average for return flights in August 2026
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Price to beat on a round-trip flight from Hong Kong Intl to Busan Gimhae.
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Price to beat on a one-way flight from Hong Kong Intl to Busan Gimhae.
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Cheapflights Fare Finder

 
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 Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Mon 7-9

01:50-06:20

Nonstop3h 30m

Busan Gimhae

Sat 12-9

21:50-00:15

Nonstop3h 25m

HK$2,345

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Wed 28-10

11:20-17:40

1 stop5h 20m

Busan Gimhae

Wed 4-11

18:55-09:00

1 stop15h 05m

HK$3,121

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Mon 14-9

19:50-09:50

2 stops37h 00m

Busan Gimhae

Mon 21-9

08:10-18:50

1 stop11h 40m

HK$4,212

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Sun 1-11

19:50-06:55

1 stop10h 05m

Busan Gimhae

Wed 4-11

08:30-18:50

2 stops35h 20m

HK$4,361

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Mon 14-9

19:50-09:50

2 stops37h 00m

Busan Gimhae

Sun 20-9

10:55-18:50

2 stops32h 55m

HK$4,423

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Thu 3-9

19:55-09:50

2 stops36h 55m

Busan Gimhae

Thu 10-9

08:10-18:50

1 stop11h 40m

HK$4,431

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Wed 25-11

19:50-06:50

2 stops34h 00m

Busan Gimhae

Sat 28-11

08:30-18:50

2 stops35h 20m

HK$4,494

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Wed 21-10

19:50-09:50

2 stops37h 00m

Busan Gimhae

Mon 26-10

08:30-18:15

2 stops34h 45m

HK$4,588

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Fri 4-12

19:50-06:50

2 stops34h 00m

Busan Gimhae

Fri 11-12

08:30-18:15

2 stops34h 45m

HK$4,596

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Thu 22-10

19:55-06:55

1 stop10h 00m

Busan Gimhae

Tue 3-11

08:30-18:50

2 stops35h 20m

HK$4,666

Flights are sorted by cheapest return flights first.

Deals found on 20-8

Showing 1-10 of 21 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

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 71 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Busan

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
843 reviews
Check prices

Food

7.8

Crew

8.5

Boarding

8.3

Entertainment

8.0

Overall

8.3

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

TPE - SFO

China Airlines has horrible customer services. The flight I was taking had many empty seats, but I got rejected many services with the excuses that the flight is fully booked. 1. When I was checking in at the front dest to request the seat together with my husband, I was told that the flight was fully booked. We need to pay almost extra $200 per person to sit together. 2. When I tried to use the VIP lounge with my mileage points, I was rejected. The reason was that the flight was fully booked.
China Airlines
8.3
Very Good
843 reviews
China Airlines
8.3
Very Good
843 reviews
Check prices

Food

7.8

Crew

8.5

Boarding

8.3

Entertainment

8.0

Overall

8.3

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

TPE - SFO

China Airlines has horrible customer services. The flight I was taking had many empty seats, but I got rejected many services with the excuses that the flight is fully booked. 1. When I was checking in at the front dest to request the seat together with my husband, I was told that the flight was fully booked. We need to pay almost extra $200 per person to sit together. 2. When I tried to use the VIP lounge with my mileage points, I was rejected. The reason was that the flight was fully booked.
China Eastern
7.3
Good
232 reviews
China Airlines
8.3
Very Good
843 reviews
Check prices

Food

7.8

Crew

8.5

Boarding

8.3

Entertainment

8.0

Overall

8.3

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

TPE - SFO

China Airlines has horrible customer services. The flight I was taking had many empty seats, but I got rejected many services with the excuses that the flight is fully booked. 1. When I was checking in at the front dest to request the seat together with my husband, I was told that the flight was fully booked. We need to pay almost extra $200 per person to sit together. 2. When I tried to use the VIP lounge with my mileage points, I was rejected. The reason was that the flight was fully booked.
HK Express
7.2
Good
47 reviews
China Airlines
8.3
Very Good
843 reviews
Check prices

Food

7.8

Crew

8.5

Boarding

8.3

Entertainment

8.0

Overall

8.3

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

TPE - SFO

China Airlines has horrible customer services. The flight I was taking had many empty seats, but I got rejected many services with the excuses that the flight is fully booked. 1. When I was checking in at the front dest to request the seat together with my husband, I was told that the flight was fully booked. We need to pay almost extra $200 per person to sit together. 2. When I tried to use the VIP lounge with my mileage points, I was rejected. The reason was that the flight was fully booked.

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 4 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, T'way 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 HK$155, while return flights cost around HK$948.

  • How much is a return flight to Busan?

    A return flight to Busan will typically cost around HK$1,112, however they can be found for as little as HK$948.

  • 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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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.

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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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