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Thailand (ภาษาไทย)
ภาษาไทย

฿3,650+ 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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
— PUS
19 Aug — 26 Aug1
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 August 2025.

Return from

฿6,170

One-way from

฿3,650

Popular in

January

Cheapest in

June

Average price

฿10,950
Jin Air
  • Jin Air
  • 1/10-10/10
  • 1 total stop
  • 15h 50m total
  • Bangkok to Busan
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VietJet Air
  • VietJet Air
  • 22/9
  • 1 total stop
  • 10h 15m total
  • Bangkok to Busan
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (฿86,249 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (฿13,174 potential savings vs. average return price).
Search Deals
Average for return flights in August 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 14 August 2025.

Wed 1/1018:45BKK - PUS
1 stop10h 15mMultiple Airlines
Fri 10/1018:30PUS - BKK
Nonstop5h 35mMultiple Airlines
Deal found 12/8฿6,170
Tue 25/1120:05BKK - PUS
1 stop8h 55mMultiple Airlines
Sun 30/1110:35PUS - BKK
1 stop9h 20mMultiple Airlines
Deal found 13/8฿6,622
Mon 22/918:45BKK - PUS
1 stop10h 15mMultiple Airlines
Tue 11/1109:30PUS - BKK
1 stop11h 00mMultiple Airlines
Deal found 13/8฿6,751
Tue 16/914:00BKK - PUS
1 stop15h 00mMultiple Airlines
Wed 17/911:00PUS - BKK
1 stop9h 05mMultiple Airlines
Deal found 12/8฿6,848
Mon 22/918:45BKK - PUS
1 stop10h 15mVietJet Air
Fri 26/908:00PUS - BKK
1 stop12h 45mVietJet Air
Deal found 13/8฿6,912
Thu 18/914:00BKK - PUS
1 stop15h 00mMultiple Airlines
Sun 21/911:00PUS - BKK
1 stop9h 05mMultiple Airlines
Deal found 12/8฿6,945
Thu 25/914:00BKK - PUS
1 stop15h 00mVietJet Air
Sat 27/908:00PUS - BKK
1 stop28h 05mVietJet Air
Deal found 12/8฿7,042
Fri 26/918:45BKK - PUS
1 stop10h 15mVietJet Air
Mon 29/908:00PUS - BKK
1 stop12h 45mVietJet Air
Deal found 12/8฿7,171
Wed 1/1023:05BKK - PUS
Nonstop5h 20mJin Air
Fri 10/1018:30PUS - BKK
Nonstop5h 35mJin Air
Deal found 12/8฿7,268
Tue 2/1220:05BKK - PUS
1 stop8h 55mMultiple Airlines
Sun 7/1210:35PUS - BKK
1 stop12h 25mMultiple Airlines
Deal found 13/8฿7,300
Tue 12/801:10BKK - PUS
Nonstop5h 20mJeju Air
Thu 21/820:35PUS - BKK
Nonstop5h 35mJeju Air
Deal found 12/8฿7,332
Thu 11/915:55DMK - PUS
1 stop15h 10mMultiple Airlines
Mon 15/921:55PUS - DMK
1 stop15h 50mMultiple Airlines
Deal found 13/8฿7,591

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 August 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

Wed 1/10

18:45-07:00

1 stop10h 15m

Busan Gimhae

Fri 10/10

18:30-22:05

Nonstop5h 35m

฿6,170

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Tue 25/11

20:05-07:00

1 stop8h 55m

Busan Gimhae

Sun 30/11

10:35-17:55

1 stop9h 20m

฿6,622

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Mon 22/9

18:45-07:00

1 stop10h 15m

Busan Gimhae

Tue 11/11

09:30-18:30

1 stop11h 00m

฿6,751

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Tue 16/9

14:00-07:00

1 stop15h 00m

Busan Gimhae

Wed 17/9

11:00-18:05

1 stop9h 05m

฿6,848

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Mon 22/9

18:45-07:00

1 stop10h 15m

Busan Gimhae

Fri 26/9

08:00-18:45

1 stop12h 45m

฿6,912

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Thu 25/9

14:00-07:00

1 stop15h 00m

Busan Gimhae

Sat 27/9

08:00-10:05

1 stop28h 05m

฿7,042

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Fri 26/9

18:45-07:00

1 stop10h 15m

Busan Gimhae

Mon 29/9

08:00-18:45

1 stop12h 45m

฿7,171

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Wed 1/10

23:05-06:25

Nonstop5h 20m

Busan Gimhae

Fri 10/10

18:30-22:05

Nonstop5h 35m

฿7,268

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Tue 2/12

20:05-07:00

1 stop8h 55m

Busan Gimhae

Sun 7/12

10:35-21:00

1 stop12h 25m

฿7,300

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Fri 19/9

18:45-07:00

1 stop10h 15m

Busan Gimhae

Wed 24/9

08:00-17:45

1 stop11h 45m

฿7,332

Flights are sorted by cheapest return flights first.

Deals found on 12/8

Showing 1-10 of 39 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 8 August 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 31 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 8 hours 30 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 ฿199
Jin Air
Jin Air
From ฿187
Jeju Air
Jeju Air
From ฿171
Vietnam Airlines
Vietnam Airlines
From ฿77

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 14 August 2025.
Check out reviews from past customers who have flown Korean Air and Vietnam Airlines 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.
Korean Air
8.4
Very Good
1,131 reviews
Check prices

Boarding

8.5

Comfort

8.3

Food

8.1

Entertainment

8.2

Crew

8.7

Overall

8.4

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
1,131 reviews
Korean Air
8.4
Very Good
1,131 reviews
Check prices

Boarding

8.5

Comfort

8.3

Food

8.1

Entertainment

8.2

Crew

8.7

Overall

8.4

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
7.5
Good
197 reviews
Korean Air
8.4
Very Good
1,131 reviews
Check prices

Boarding

8.5

Comfort

8.3

Food

8.1

Entertainment

8.2

Crew

8.7

Overall

8.4

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?

    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, Vietnam Airlines 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 ฿4,664, while return flights cost around ฿7,006.

  • 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 5 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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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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