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฿3,963+ 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
— PUS
4 Mar — 11 Mar1
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
Explore the most affordable flight options available to Busan. Find the lowest fares based on data from user searches, with prices last updated on 2 February 2026.

Mon 2/200:40
BKK
-
PUS
Nonstop5h 55m
Jeju Air
Tue 3/219:30
PUS
-
BKK
Nonstop6h 10m
Jeju Air
Deal found 2/2฿6,385
Mon 2/200:40
BKK
-
PUS
Nonstop5h 55m
Jeju Air
Wed 4/219:30
PUS
-
BKK
Nonstop6h 10m
Jeju Air
Deal found 1/2฿6,416
Sat 14/200:40
BKK
-
PUS
Nonstop5h 20m
Multiple Airlines
Mon 23/219:40
PUS
-
BKK
Nonstop6h 10m
Multiple Airlines
Deal found 2/2฿6,605
Mon 2/200:40
BKK
-
PUS
Nonstop5h 55m
Multiple Airlines
Tue 10/218:00
PUS
-
BKK
Nonstop5h 55m
Multiple Airlines
Deal found 2/2฿6,636
Wed 4/200:50
BKK
-
PUS
Nonstop5h 05m
Jin Air
Sat 7/219:40
PUS
-
BKK
Nonstop6h 10m
Jin Air
Deal found 2/2฿6,731
Sat 14/200:40
BKK
-
PUS
Nonstop5h 20m
Jeju Air
Sun 22/219:30
PUS
-
BKK
Nonstop6h 10m
Jeju Air
Deal found 2/2฿6,825
Mon 2/200:40
BKK
-
PUS
Nonstop5h 55m
Multiple Airlines
Sat 7/219:40
PUS
-
BKK
Nonstop6h 10m
Multiple Airlines
Deal found 2/2฿6,888
Mon 2/200:40
BKK
-
PUS
Nonstop5h 55m
Multiple Airlines
Fri 6/218:00
PUS
-
BKK
Nonstop5h 55m
Multiple Airlines
Deal found 31/1฿6,920
Wed 1/422:55
BKK
-
PUS
Nonstop5h 25m
Air Busan
Sun 5/418:00
PUS
-
BKK
Nonstop5h 45m
Air Busan
Deal found 31/1฿6,951
Sat 14/200:50
BKK
-
PUS
Nonstop5h 05m
Jin Air
Thu 19/219:40
PUS
-
BKK
Nonstop6h 10m
Jin Air
Deal found 1/2฿7,014
Tue 12/515:55
DMK
-
PUS
1 stop12h 45m
Multiple Airlines
Sun 17/518:55
PUS
-
DMK
1 stop16h 30m
Multiple Airlines
Deal found 2/2฿9,216
Wed 11/202:30
DMK
-
PUS
1 stop11h 25m
Multiple Airlines
Thu 21/518:55
PUS
-
DMK
1 stop15h 10m
Multiple Airlines
Deal found 2/2฿9,939

Find flight deals to Busan

Find the latest flights to Busan in 2026, 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 2 February 2026.

Return from

฿6,605

One-way from

฿3,963

Popular in

January

Cheapest in

October

Average price

฿10,474
Jin Air
  • Jin Air
  • 14/2-23/2
  • Nonstop
  • 11h 30m total
  • Bangkok to Busan
Search Deals
VietJet Air
  • VietJet Air
  • 12/6
  • 1 total stop
  • 9h 00m total
  • Bangkok to Busan
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (฿1,032 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿219 potential savings vs. average return price).
Search Deals
Average for return flights in February 2026
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 2 February 2026.
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

Wed 1/4

22:55-06:20

Nonstop5h 25m

Busan Gimhae

Sun 5/4

18:00-21:45

Nonstop5h 45m

฿6,951

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Tue 3/3

00:50-07:55

Nonstop5h 05m

Busan Gimhae

Fri 6/3

19:40-23:50

Nonstop6h 10m

฿7,108

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Fri 13/2

00:40-08:00

Nonstop5h 20m

Busan Gimhae

Wed 18/2

19:30-23:40

Nonstop6h 10m

฿7,454

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Mon 11/5

19:30-07:50

1 stop10h 20m

Busan Gimhae

Fri 15/5

11:00-14:45

1 stop29h 45m

฿7,800

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Fri 24/4

15:55-07:05

1 stop13h 10m

Busan Gimhae

Tue 28/4

10:00-18:30

1 stop10h 30m

฿7,863

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Thu 30/4

23:40-07:00

Nonstop5h 20m

Busan Gimhae

Thu 7/5

19:05-22:40

Nonstop5h 35m

฿8,524

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Wed 18/3

18:35-13:30

1 stop16h 55m

Busan Gimhae

Wed 25/3

09:30-18:30

1 stop11h 00m

฿8,618

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Sat 27/6

22:55-06:20

Nonstop5h 25m

Busan Gimhae

Sat 11/7

18:00-21:45

Nonstop5h 45m

฿8,649

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Thu 12/3

22:55-06:20

Nonstop5h 25m

Busan Gimhae

Sun 15/3

18:00-21:55

Nonstop5h 55m

฿8,744

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Sat 16/5

19:05-07:05

1 stop10h 00m

Busan Gimhae

Tue 19/5

10:00-10:20

1 stop26h 20m

฿8,933

Flights are sorted by cheapest return flights first.

Deals found on 1/2

Showing 1-10 of 46 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 30 January 2026.

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 6 hours 20 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 Thursday, 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 ฿6,442
Jin Air
Jin Air
From ฿5,405
Jeju Air
Jeju Air
From ฿3,546

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 2 February 2026.
Check out reviews from past customers who have flown Jin Air and Jeju 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

Food

7.7

Comfort

8.0

Crew

9.1

Boarding

8.9

Overall

8.6

Entertainment

7.5
Jin Air
8.6
Very Good
22 reviews
Jin Air
8.6
Very Good
22 reviews
Check prices

Food

7.7

Comfort

8.0

Crew

9.1

Boarding

8.9

Overall

8.6

Entertainment

7.5
Jeju Air
7.6
Good
36 reviews
Jin Air
8.6
Very Good
22 reviews
Check prices

Food

7.7

Comfort

8.0

Crew

9.1

Boarding

8.9

Overall

8.6

Entertainment

7.5

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 3 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 ฿1,693, while return flights cost around ฿6,698.

  • 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.

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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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