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HK$494+ Cheap flights to Busan

— PUS
26 Sep — 3 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

Thu 8-1002:35 -
Nonstop3h 25m
Mon 12-1007:45 -
Nonstop3h 35m
Deal found 22-8HK$1,811
Fri 4-902:35 -
Nonstop3h 25m
Sun 6-914:20 -
Nonstop3h 35m
Deal found 26-8HK$1,819
Fri 28-802:35 -
Nonstop3h 25m
Wed 2-914:20 -
Nonstop3h 35m
Deal found 24-8HK$1,827
Tue 8-902:30 -
1 stop7h 20m
Sat 12-907:45 -
Nonstop3h 35m
Deal found 26-8HK$1,850
Fri 28-802:35 -
Nonstop3h 25m
Tue 1-907:45 -
Nonstop3h 35m
Deal found 26-8HK$1,858
Tue 15-902:30 -
1 stop7h 20m
Sat 19-907:45 -
Nonstop3h 35m
Deal found 24-8HK$1,866
Mon 14-901:50 -
Nonstop3h 30m
Sun 20-921:50 -
Nonstop3h 25m
Deal found 26-8HK$1,874
Sun 13-909:10 -
Nonstop3h 25m
Wed 16-907:45 -
Nonstop3h 35m
Deal found 22-8HK$1,881
Mon 7-902:30 -
1 stop7h 00m
Tue 15-907:45 -
Nonstop3h 35m
Deal found 25-8HK$1,889
Mon 7-902:35 -
Nonstop3h 25m
Sun 13-914:20 -
Nonstop3h 35m
Deal found 24-8HK$1,905
Sat 29-809:10 -
Nonstop3h 25m
Thu 3-921:50 -
Nonstop3h 25m
Deal found 25-8HK$1,913

Find flight deals to Busan

Return from

HK$1,811

One-way from

HK$494

Popular in

February

Cheapest in

January

Average price

HK$2,218

Good round-trip deal

HK$2,022 or less

Good one-way deal

HK$1,055 or less
HK Express
  • HK Express
  • 8-10-12-10
  • Nonstop
  • 7h 00m total
  • Hong Kong to Busan
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China Airlines
  • China Airlines
  • 15-1
  • 1 total stop
  • 16h 15m 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$60 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

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Wed 9-9

19:50-06:40

2 stops33h 50m

Busan Gimhae

Wed 16-9

07:45-18:50

2 stops36h 05m

HK$4,147

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Tue 10-11

19:15-06:50

2 stops34h 35m

Busan Gimhae

Sat 14-11

08:30-18:50

2 stops35h 20m

HK$4,186

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Sun 6-9

19:50-09:50

2 stops37h 00m

Busan Gimhae

Sun 13-9

10:55-18:50

2 stops32h 55m

HK$4,288

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Fri 9-10

19:50-06:40

2 stops33h 50m

Busan Gimhae

Fri 16-10

08:10-18:50

1 stop11h 40m

HK$4,296

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Mon 9-11

19:50-06:50

2 stops34h 00m

Busan Gimhae

Mon 16-11

08:30-18:15

2 stops34h 45m

HK$4,304
Fastest return journey

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Fri 6-11

19:50-06:55

1 stop10h 05m

Busan Gimhae

Fri 13-11

08:30-18:15

2 stops34h 45m

HK$4,359

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Thu 10-12

19:50-06:50

2 stops34h 00m

Busan Gimhae

Mon 14-12

08:30-18:15

2 stops34h 45m

HK$4,406

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Fri 9-10

19:50-06:40

2 stops33h 50m

Busan Gimhae

Mon 12-10

08:10-18:50

1 stop11h 40m

HK$4,429

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Mon 16-11

19:50-06:50

2 stops34h 00m

Busan Gimhae

Sat 21-11

08:30-18:50

2 stops35h 20m

HK$4,476

Hong KongBusan

HKG Hong Kong Intl - PUS Busan Gimhae

HKGPUS

Hong Kong Intl

Wed 4-11

19:50-06:50

2 stops34h 00m

Busan Gimhae

Tue 10-11

08:30-18:50

2 stops35h 20m

HK$4,476

Flights are sorted by cheapest return flights first.

Deals found on 26-8

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

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

Crew

8.5

Comfort

8.0

Food

7.8

Overall

8.3

Entertainment

8.0

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
843 reviews
China Airlines
8.3
Very Good
843 reviews
Check prices

Crew

8.5

Comfort

8.0

Food

7.8

Overall

8.3

Entertainment

8.0

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
236 reviews
China Airlines
8.3
Very Good
843 reviews
Check prices

Crew

8.5

Comfort

8.0

Food

7.8

Overall

8.3

Entertainment

8.0

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
843 reviews
Check prices

Crew

8.5

Comfort

8.0

Food

7.8

Overall

8.3

Entertainment

8.0

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, 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$1,111, 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.

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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