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฿3,952+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
— PUS
23 Jan — 30 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to Busan in 2025

Enter your travel dates to find the best prices.

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 24 December 2025.

Wed 24/1201:50BKK - PUS
Nonstop5h 20mMultiple Airlines
Tue 30/1208:30PUS - BKK
1 stop26h 15mMultiple Airlines
Deal found 23/12฿9,335
Wed 24/1201:50BKK - PUS
Nonstop5h 20mMultiple Airlines
Thu 15/114:30PUS - BKK
1 stop25h 35mMultiple Airlines
Deal found 22/12฿9,429
Wed 24/1200:40BKK - PUS
Nonstop5h 55mMultiple Airlines
Mon 29/1219:40PUS - BKK
Nonstop6h 10mMultiple Airlines
Deal found 24/12฿9,460
Mon 29/1214:30BKK - PUS
1 stop14h 25mMultiple Airlines
Sat 28/310:35PUS - BKK
1 stop9h 20mMultiple Airlines
Deal found 22/12฿9,647
Mon 29/1200:50BKK - PUS
Nonstop5h 15mMultiple Airlines
Tue 30/1216:15PUS - BKK
1 stop18h 30mMultiple Airlines
Deal found 24/12฿9,864
Tue 23/1200:50BKK - PUS
Nonstop5h 05mMultiple Airlines
Sun 28/1220:50PUS - BKK
1 stop13h 55mMultiple Airlines
Deal found 23/12฿9,989
Tue 23/1200:50BKK - PUS
Nonstop5h 05mMultiple Airlines
Thu 15/114:30PUS - BKK
1 stop25h 35mMultiple Airlines
Deal found 22/12฿10,020
Mon 29/1200:50BKK - PUS
Nonstop5h 15mMultiple Airlines
Sat 3/108:00PUS - BKK
2 stops33h 55mMultiple Airlines
Deal found 23/12฿10,051
Wed 24/1200:40BKK - PUS
Nonstop5h 55mJeju Air
Tue 30/1219:30PUS - BKK
Nonstop6h 10mJeju Air
Deal found 21/12฿10,145
Wed 31/1219:25DMK - PUS
1 stop9h 30mMultiple Airlines
Fri 9/114:30PUS - DMK
1 stop10h 10mMultiple Airlines
Deal found 23/12฿11,140
Wed 24/1202:30DMK - PUS
1 stop15h 30mMultiple Airlines
Thu 15/114:30PUS - DMK
1 stop10h 10mMultiple Airlines
Deal found 22/12฿11,234
Thu 25/1203:45DMK - PUS
2 stops15h 00mMultiple Airlines
Thu 15/114:30PUS - DMK
1 stop10h 10mMultiple Airlines
Deal found 22/12฿11,638

Find flight deals to Busan

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 24 December 2025.

Return from

฿7,593

One-way from

฿3,952

Popular in

January

Cheapest in

October

Average price

฿9,055
Vietnam Airlines
  • Vietnam Airlines
  • 16/4-21/4
  • 2 total stops
  • 38h 30m total
  • Bangkok to Busan
Search Deals
9/3
  • 9/3
  • 1 total stop
  • 28h 05m total
  • Bangkok to Busan
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (฿1,664 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (฿428 potential savings vs. average return price).
Search Deals
Average for return flights in December 2025
Search Deals

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 24 December 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 14/3

18:35-06:55

1 stop10h 20m

Busan Gimhae

Sat 21/3

10:35-17:55

1 stop9h 20m

฿8,309

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Mon 26/1

22:55-06:20

Nonstop5h 25m

Busan Gimhae

Fri 30/1

18:00-21:55

Nonstop5h 55m

฿8,402

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Wed 18/3

19:50-06:50

1 stop9h 00m

Busan Gimhae

Sat 21/3

19:30-23:40

Nonstop6h 10m

฿8,775

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Sun 8/3

01:30-11:45

1 stop8h 15m

Busan Gimhae

Sat 14/3

10:35-11:20

1 stop26h 45m

฿9,055

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Mon 26/1

18:35-06:55

1 stop10h 20m

Busan Gimhae

Fri 30/1

12:35-01:15

2 stops14h 40m

฿9,055

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Tue 6/1

19:55-06:50

1 stop8h 55m

Busan Gimhae

Sat 24/1

08:10-17:40

1 stop11h 30m

฿9,242

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Fri 29/5

22:15-07:05

1 stop6h 50m

Busan Gimhae

Tue 2/6

10:00-18:30

1 stop10h 30m

฿9,273

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Sun 11/1

20:05-06:55

1 stop8h 50m

Busan Gimhae

Mon 26/1

08:10-17:40

1 stop11h 30m

฿9,273

BangkokBusan

DMK - PUS

DMKPUS

Bangkok Don Mueang Intl

Fri 6/2

19:25-06:55

1 stop9h 30m

Busan Gimhae

Thu 12/2

18:15-08:05

1 stop15h 50m

฿9,273

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Mon 16/3

18:35-06:55

1 stop10h 20m

Busan Gimhae

Thu 26/3

18:00-21:55

Nonstop5h 55m

฿9,273

Flights are sorted by cheapest return flights first.

Deals found on 24/12

Showing 1-10 of 47 results
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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
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 19 December 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 52 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 27 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 (6 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

What are the most popular airlines that fly to Busan?

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

Jin Air
Jin Air
From ฿6,066
Air Busan
Air Busan
From ฿6,199
Jeju Air
Jeju Air
From ฿5,333
Vietnam Airlines
Vietnam Airlines
From ฿2,405

What are the cheapest airlines that fly to Busan?

The cheapest airlines flying from Bangkok to Busan are Vietnam Airlines, Jeju Air 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 24 December 2025.
Check out reviews from past customers who have flown Jin Air, Vietnam Airlines, andJeju 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.
Jin Air
8.6
Very Good
22 reviews
Check prices

Entertainment

7.5

Food

7.7

Boarding

8.9

Crew

9.1

Overall

8.6

Comfort

8.0
Jin Air
8.6
Very Good
22 reviews
Jin Air
8.6
Very Good
22 reviews
Check prices

Entertainment

7.5

Food

7.7

Boarding

8.9

Crew

9.1

Overall

8.6

Comfort

8.0
Vietnam Airlines
7.6
Good
216 reviews
Jin Air
8.6
Very Good
22 reviews
Check prices

Entertainment

7.5

Food

7.7

Boarding

8.9

Crew

9.1

Overall

8.6

Comfort

8.0
Jeju Air
7.6
Good
36 reviews
Jin Air
8.6
Very Good
22 reviews
Check prices

Entertainment

7.5

Food

7.7

Boarding

8.9

Crew

9.1

Overall

8.6

Comfort

8.0

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 4 flights from Bangkok to Gimhae per day 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, Vietnam Airlines is rated the highest out of the airlines that fly to Busan.

  • 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 (5 hours 0 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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How does Cheapflights help users find flights to Busan?

Cheapflights makes it easy to find Busan flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets to Busan?

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.

Can Cheapflights find flights to Busan with no change fees?

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.

Can Cheapflights notify me if prices for flights to Busan become cheaper?

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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