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HK$769+ Cheap flights to Busan

— PUS
13 Oct — 20 Oct1
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

Sat 12-901:50 -
Nonstop3h 30m
Fri 18-921:50 -
Nonstop3h 25m
Deal found 10-9HK$1,702
Sat 12-901:50 -
Nonstop3h 30m
Tue 15-921:50 -
Nonstop3h 25m
Deal found 10-9HK$1,710
Thu 8-1002:35 -
Nonstop3h 25m
Mon 12-1007:45 -
Nonstop3h 35m
Deal found 11-9HK$1,741
Tue 13-1002:35 -
Nonstop3h 25m
Tue 20-1007:45 -
Nonstop3h 35m
Deal found 12-9HK$1,749
Mon 19-1002:35 -
Nonstop3h 25m
Sat 31-1007:40 -
Nonstop3h 55m
Deal found 11-9HK$1,757
Thu 17-909:10 -
Nonstop3h 25m
Mon 21-907:45 -
Nonstop3h 35m
Deal found 10-9HK$1,764
Wed 9-901:50 -
Nonstop3h 30m
Mon 14-921:50 -
Nonstop3h 25m
Deal found 9-9HK$1,780
Sun 4-1002:35 -
Nonstop3h 25m
Sat 10-1007:45 -
Nonstop3h 35m
Deal found 12-9HK$1,788
Mon 21-901:50 -
Nonstop3h 30m
Tue 29-917:50 -
1 stop6h 45m
Deal found 10-9HK$1,796
Fri 30-1002:40 -
Nonstop3h 15m
Wed 4-1107:40 -
Nonstop3h 55m
Deal found 10-9HK$1,804
Sat 19-901:50 -
Nonstop3h 30m
Wed 23-907:45 -
Nonstop3h 35m
Deal found 11-9HK$1,812

Find flight deals to Busan

Return from

HK$1,702

One-way from

HK$769

Popular in

February

Cheapest in

January

Average price

HK$2,015

Good round-trip deal

HK$1,940 or less

Good one-way deal

HK$1,143 or less
HK Express
  • HK Express
  • 8-10-14-10
  • Nonstop
  • 7h 00m total
  • Hong Kong to Busan
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泰瑞航空
  • 泰瑞航空
  • 19-9-31-12
  • Nonstop
  • 3h 30m total
  • Hong Kong to Busan
Search Deals
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$62 potential savings vs. average return price).
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Average for return flights in September 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 23-11

08:55-13:10

Nonstop3h 15m

Busan Gimhae

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,137

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Fri 20-11

00:35-21:15

1 stop19h 40m

Busan Gimhae

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,741

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Fri 16-10

11:05-18:00

1 stop5h 55m

Busan Gimhae

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,780

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Mon 26-10

10:10-17:40

1 stop6h 30m

Busan Gimhae

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,780

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Sat 26-12

13:30-17:40

1 stop27h 10m

Busan Gimhae

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,788

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Sun 25-10

21:10-17:40

1 stop19h 30m

Busan Gimhae

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,796

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Sun 11-10

10:10-18:00

1 stop6h 50m

Busan Gimhae

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,796

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Mon 26-10

19:50-06:50

2 stops34h 00m

Busan Gimhae

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,882

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Mon 30-11

10:10-17:40

1 stop6h 30m

Busan Gimhae

Wed 31-12

00:00-23:00

Nonstop0h 00m

HK$1,921

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Fri 9-10

02:35-07:00

Nonstop3h 25m

Busan Gimhae

Wed 14-10

07:45-10:20

Nonstop3h 35m

HK$2,063

Flights are sorted by cheapest return flights first.

Deals found on 9-9

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
844 reviews
Check prices

Food

7.8

Comfort

8.0

Overall

8.3

Entertainment

8.0

Crew

8.5

Boarding

8.3

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
844 reviews
China Airlines
8.3
Very Good
844 reviews
Check prices

Food

7.8

Comfort

8.0

Overall

8.3

Entertainment

8.0

Crew

8.5

Boarding

8.3

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
237 reviews
China Airlines
8.3
Very Good
844 reviews
Check prices

Food

7.8

Comfort

8.0

Overall

8.3

Entertainment

8.0

Crew

8.5

Boarding

8.3

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
844 reviews
Check prices

Food

7.8

Comfort

8.0

Overall

8.3

Entertainment

8.0

Crew

8.5

Boarding

8.3

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, 泰瑞航空 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$190, 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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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.

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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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