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฿3,546+ 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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
— PUS
5 Jul — 12 Jul1
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 30 June 2025.

Return from

฿6,148

One-way from

฿3,546

Popular in

January

Cheapest in

June

Average price

฿4,522
Vietnam Airlines
  • Vietnam Airlines
  • 25/8-28/8
  • 2 total stops
  • 30h 35m total
  • Bangkok to Busan
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VietJet Air
  • VietJet Air
  • 1/10
  • 1 total stop
  • 9h 00m total
  • Bangkok to Busan
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (฿78,820 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿12,594 potential savings vs. average return price).
Search Deals
Average for return flights in June 2025
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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 30 June 2025.

Mon 25/814:00BKK - PUS
1 stop21h 30mMultiple Airlines
Thu 28/811:00PUS - BKK
1 stop9h 05mMultiple Airlines
Deal found 29/6฿6,148
Wed 15/1011:55BKK - PUS
1 stop17h 10mVietnam Airlines
Mon 20/1011:00PUS - BKK
1 stop9h 05mVietnam Airlines
Deal found 29/6฿6,636
Wed 20/814:00BKK - PUS
1 stop21h 30mVietJet Air
Sat 23/808:00PUS - BKK
1 stop12h 45mVietJet Air
Deal found 29/6฿6,897
Thu 10/723:40BKK - PUS
Nonstop5h 20mJin Air
Tue 15/719:05PUS - BKK
Nonstop5h 35mJin Air
Deal found 28/6฿7,124
Tue 16/919:25DMK - PUS
1 stop9h 30mMultiple Airlines
Mon 22/908:00PUS - DMK
1 stop11h 35mMultiple Airlines
Deal found 29/6฿7,970
Thu 3/701:10BKK - PUS
Nonstop5h 20mJeju Air
Mon 7/720:35PUS - BKK
Nonstop5h 35mJeju Air
Deal found 29/6฿8,198

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 30 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

Mon 25/8

14:00-13:30

1 stop21h 30m

Busan Gimhae

Thu 28/8

11:00-18:05

1 stop9h 05m

฿6,148

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Wed 15/10

11:55-07:05

1 stop17h 10m

Busan Gimhae

Mon 20/10

11:00-18:05

1 stop9h 05m

฿6,636

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Wed 20/8

14:00-13:30

1 stop21h 30m

Busan Gimhae

Sat 23/8

08:00-18:45

1 stop12h 45m

฿6,897

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Thu 10/7

23:40-07:00

Nonstop5h 20m

Busan Gimhae

Tue 15/7

19:05-22:40

Nonstop5h 35m

฿7,124

BangkokBusan

DMK - PUS

DMKPUS

Bangkok Don Mueang Intl

Tue 16/9

19:25-06:55

1 stop9h 30m

Busan Gimhae

Mon 22/9

08:00-17:35

1 stop11h 35m

฿7,970

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Fri 11/7

01:10-08:30

Nonstop5h 20m

Busan Gimhae

Tue 15/7

20:35-00:10

Nonstop5h 35m

฿8,751

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Wed 1/10

19:55-06:55

1 stop9h 00m

฿3,546

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Thu 10/7

23:40-07:00

Nonstop5h 20m

฿3,904

BangkokBusan

DMK - PUS

DMKPUS

Bangkok Don Mueang Intl

Mon 29/9

11:10-06:55

1 stop17h 45m

฿4,001

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Sun 6/7

01:10-08:30

Nonstop5h 20m

฿4,359

Flights are sorted by cheapest return flights first.

Deals found on 29/6

Showing 1-10 of 15 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 27 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 Tuesday, 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 Bangkok to Busan are Air Busan, Jin Air and Jeju Air.

Air Busan
Air Busan
From ฿222
Jin Air
Jin Air
From ฿187
Jeju Air
Jeju Air
From ฿175
Korean Air
Korean Air
From ฿393

What are the cheapest airlines that fly to Busan?

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

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 30 June 2025.
Check out reviews from past customers who have flown Vietnam Airlines and VietJet Air to South Korea to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Vietnam Airlines
7.5
Good
194 reviews
Check prices

Boarding

7.5

Crew

8.1

Entertainment

6.2

Comfort

7.5

Food

6.7

Overall

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.
Vietnam Airlines
7.5
Good
194 reviews
Vietnam Airlines
7.5
Good
194 reviews
Check prices

Boarding

7.5

Crew

8.1

Entertainment

6.2

Comfort

7.5

Food

6.7

Overall

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.
VietJet Air
5.6
Fair
144 reviews
Vietnam Airlines
7.5
Good
194 reviews
Check prices

Boarding

7.5

Crew

8.1

Entertainment

6.2

Comfort

7.5

Food

6.7

Overall

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 ฿4,315, while return flights cost around ฿8,203.

  • Where does the fastest flight to Busan depart from?

    For those looking to save time traveling to Busan, Bangkok offers the quickest one-way flight (5 hours 20 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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