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฿3,325+ 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 18/7. Fares are subject to change and may not be available on all flights or dates of travel.
— PUS
19 Jun — 26 Jun1
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 17,341 searches and data was last updated on 14 June 2025.

Return from

฿5,294

One-way from

฿3,325

Popular in

January

Cheapest in

June

Average price

฿4,455
Vietnam Airlines
  • Vietnam Airlines
  • 19/7-11/10
  • 2 total stops
  • 30h 35m total
  • Bangkok to Busan
VietJet Air
  • VietJet Air
  • 18/7
  • 1 total stop
  • 16h 45m total
  • Bangkok to Busan
Highest demand for flights based on searches. 17% potential increase in price (฿76,239 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (฿12,249 potential savings vs. average return price).
Average for return flights in June 2025

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 14 June 2025.

Mon 16/622:55BKK - PUS
Nonstop5h 25mAir Busan
Tue 17/618:00PUS - BKK
Nonstop5h 45mAir Busan
Deal found 12/6฿5,198
Sat 19/714:00BKK - PUS
1 stop21h 30mMultiple Airlines
Sat 11/1011:00PUS - BKK
1 stop9h 05mMultiple Airlines
Deal found 14/6฿5,294
Thu 12/601:10BKK - PUS
Nonstop5h 20mJeju Air
Sat 14/620:35PUS - BKK
Nonstop5h 35mJeju Air
Deal found 12/6฿6,166
Fri 19/914:00BKK - PUS
1 stop15h 00mVietJet Air
Sun 28/908:00PUS - BKK
1 stop28h 05mVietJet Air
Deal found 12/6฿6,295
Fri 13/623:05BKK - PUS
Nonstop5h 20mJin Air
Sat 21/619:05PUS - BKK
Nonstop5h 35mJin Air
Deal found 12/6฿6,812
Mon 30/607:30DMK - PUS
1 stop21h 25mMultiple Airlines
Thu 10/710:05PUS - DMK
1 stop11h 50mMultiple Airlines
Deal found 13/6฿7,587

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 17,341 searches and data was last updated on 14 June 2025.
Use the filters below to find and compare flights to Busan that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Sat 19/7

14:00-13:30

1 stop21h 30m

Busan Gimhae

Sat 11/10

11:00-18:05

1 stop9h 05m

฿5,294

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Fri 19/9

14:00-07:00

1 stop15h 00m

Busan Gimhae

Sun 28/9

08:00-10:05

1 stop28h 05m

฿6,295

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Wed 25/6

23:05-06:25

Nonstop5h 20m

Busan Gimhae

Mon 30/6

18:30-22:05

Nonstop5h 35m

฿7,231

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Sun 6/7

01:10-08:30

Nonstop5h 20m

Busan Gimhae

Thu 10/7

20:35-00:10

Nonstop5h 35m

฿7,328

BangkokBusan

DMK - PUS

DMKPUS

Bangkok Don Mueang Intl

Mon 30/6

07:30-06:55

1 stop21h 25m

Busan Gimhae

Thu 10/7

10:05-19:55

1 stop11h 50m

฿7,587

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Tue 24/6

01:30-11:45

1 stop8h 15m

Busan Gimhae

Thu 10/7

12:45-18:10

1 stop31h 25m

฿9,782

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Sun 7/9

22:55-06:20

Nonstop5h 25m

Busan Gimhae

Fri 12/9

18:00-21:45

Nonstop5h 45m

฿11,009

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Mon 30/6

02:10-11:35

1 stop7h 25m

Busan Gimhae

Wed 9/7

12:35-18:05

1 stop7h 30m

฿11,267

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Fri 18/7

18:45-13:30

1 stop16h 45m

฿3,325

BangkokBusan

DMK - PUS

DMKPUS

Bangkok Don Mueang Intl

Fri 22/8

18:25-13:30

1 stop17h 05m

฿4,068

Flights are sorted by cheapest return flights first.

Deals found on 14/6

Showing 1-10 of 20 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 Bangkok to Busan. Price data was last updated on 9 June 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 25 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 Bangkok to Busan takes 7 hours 25 minutes. Flights to Busan from other popular cities in Thailand 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 Bangkok 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 cheapest airlines that fly to Busan?

The cheapest airlines flying from Bangkok to Busan are Jeju Air, Air Busan and Jin Air.

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 14 June 2025.
To help decide which airline to fly to Busan, see what other customers have to say about Vietnam Airlines and China Eastern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

6.8

Overall

7.5

Entertainment

6.2

Crew

8.1

Comfort

7.5

Boarding

7.5

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.

Food

6.8

Overall

7.5

Entertainment

6.2

Crew

8.1

Comfort

7.5

Boarding

7.5

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.

Food

6.8

Overall

7.5

Entertainment

6.2

Crew

8.1

Comfort

7.5

Boarding

7.5

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.

FAQs about flying to Busan

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

    Most people fly into Busan Gimhae (PUS) if they book a flight to Busan. Gimhae is conveniently located just 11.6 km from Busan’s city centre. There are 3 flights from Bangkok to Gimhae per day 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, Jeju 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 ฿3,395, while return flights cost around ฿6,926.

  • Where does the fastest flight to Busan depart from?

    For those looking to save time traveling to Busan, Chiang Mai offers the quickest one-way flight (4 hours 55 minutes).

  • 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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Millions of users choose and trust Cheapflights to book the best flight deals to Busan for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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Certainly. Search results for flights to Busan shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Not ready to book yet? You can track prices for flights to Busan on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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