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HK$497+ 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 21-7. Fares are subject to change and may not be available on all flights or dates of travel.
— PUS
30 Apr — 7 May1
1 adult

Flights to Busan in 2025

Find the latest flights to Busan in 2025, 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 25 April 2025.

Return from

HK$1,234

One-way from

HK$497

Popular in

April

Cheapest in

February

Average price

HK$2,312

Good round-trip deal

HK$1,420 or less

Good one-way deal

HK$673 or less
HK Express
  • HK Express
  • 9-5-11-5
  • 1 total stop
  • 30h 30m total
  • Hong Kong to Busan
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HK Express
  • HK Express
  • 21-7
  • Nonstop
  • 3h 25m 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$323 potential savings vs. average return price).
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Average for return flights in April 2025
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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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Find flight deals to Busan

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 25 April 2025.

Fri 9-516:55HKG - PUS
1 stop26h 50mMultiple Airlines
Sun 11-514:20PUS - HKG
Nonstop3h 40mMultiple Airlines
Deal found 24-4HK$1,234
Sat 10-502:00HKG - PUS
Nonstop3h 20mAir Busan
Mon 19-522:05PUS - HKG
Nonstop3h 25mAir Busan
Deal found 23-4HK$1,241
Thu 24-402:35HKG - PUS
Nonstop3h 25mHK Express
Mon 28-407:45PUS - HKG
Nonstop3h 35mHK Express
Deal found 24-4HK$1,288
Thu 8-512:55HKG - PUS
1 stop21h 50mAir China
Tue 20-512:45PUS - HKG
1 stop24h 00mAir China
Deal found 23-4HK$1,319
Tue 20-507:30HKG - PUS
1 stop8h 20mChina Eastern
Wed 21-512:35PUS - HKG
1 stop24h 15mChina Eastern
Deal found 23-4HK$2,056

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 25 April 2025.
Use the filters below to find and compare flights to Busan that are best for you.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Fri 9-5

16:55-20:45

1 stop26h 50m

Busan Gimhae

Sun 11-5

14:20-17:00

Nonstop3h 40m

HK$1,234

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Sat 10-5

02:00-06:20

Nonstop3h 20m

Busan Gimhae

Mon 19-5

22:05-00:30

Nonstop3h 25m

HK$1,241

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Sat 31-5

09:10-13:35

Nonstop3h 25m

Busan Gimhae

Mon 2-6

07:45-10:20

Nonstop3h 35m

HK$1,311

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Thu 8-5

12:55-11:45

1 stop21h 50m

Busan Gimhae

Tue 20-5

12:45-11:45

1 stop24h 00m

HK$1,319

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Tue 20-5

07:30-16:50

1 stop8h 20m

Busan Gimhae

Wed 21-5

12:35-11:50

1 stop24h 15m

HK$2,056

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Mon 2-6

02:35-07:00

Nonstop3h 25m

HK$497

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Wed 7-5

02:00-06:20

Nonstop3h 20m

HK$675

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Wed 7-5

02:20-21:00

1 stop17h 40m

HK$768

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Tue 6-5

02:00-21:00

1 stop18h 00m

HK$1,389

Hong KongBusan

HKG - PUS

HKGPUS

Hong Kong Intl

Wed 7-5

12:50-11:35

1 stop21h 45m

HK$1,466

Flights are sorted by cheapest return flights first.

Deals found on 24-4

Showing 1-10 of 14 results
1
2

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?

Use this chart to determine the optimal time to book a return flight from Hong Kong to Busan. Price data was last updated on 18 April 2025.

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

How long is the flight to Busan?

On average, a flight from Hong Kong to Busan takes 3 hours 25 minutes. Flights to Busan from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Busan

The most flights from Hong Kong to Busan are scheduled on a Monday (4 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 on average).

What are the most popular airlines that fly to Busan?

The most popular airlines flying from Hong Kong to Busan are HK Express, Air Busan and China Eastern.

HK Express

HK Express

From HK$152

Air Busan

Air Busan

From HK$137

China Eastern

China Eastern

From HK$192

Korean Air

Korean Air

From HK$392

What are the cheapest airlines that fly to Busan?

The cheapest airlines flying from Hong Kong to Busan are Air Busan, HK Express and China Eastern.

Rainfall in Busan by month

Plan your trip to Busan by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Busan ranges from 24.0 - 259.0 mm per month. July is typically the wettest month, when rainfall can reach 259.0 mm. December is typically the driest time to visit Busan when rainfall is around 24.0 mm.

Temperature in Busan by month

Plan your trip to Busan by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Busan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 25 April 2025.
Read through reviews of airlines servicing Busan, such as Korean Air, China Airlines and Asiana Airlines. 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.
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

Crew

8.7

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
1,063 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

Crew

8.7

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.
China Airlines
8.3
Very Good
727 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

Crew

8.7

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.
Asiana Airlines
8.2
Very Good
443 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

Crew

8.7

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
7.6
Good
194 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Overall

8.4

Entertainment

8.2

Food

8.1

Boarding

8.5

Crew

8.7

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?

    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 3 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, 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$653, while return flights cost around HK$1,199.

  • How much is a return flight to Busan?

    A return flight to Busan will typically cost around HK$235, however they can be found for as little as HK$155.

  • 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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