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Thailand (ภาษาไทย)
ภาษาไทย

฿4,505+ Direct flights to Busan

This is the cheapest price on a non-stop flight to Busan found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
— PUS
18 Oct — 25 Oct1
1 adult
1 adult, Economy

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 18 September 2025.

Wed 1/1001:10BKK - PUS
Nonstop5h 20mJeju Air
Thu 9/1020:35PUS - BKK
Nonstop5h 35mJeju Air
Deal found 17/9฿5,489
Sat 4/1001:10BKK - PUS
Nonstop5h 20mJeju Air
Thu 9/1020:35PUS - BKK
Nonstop5h 35mJeju Air
Deal found 17/9฿5,584
Wed 1/1022:55BKK - PUS
Nonstop5h 25mMultiple Airlines
Fri 10/1020:35PUS - BKK
Nonstop5h 35mMultiple Airlines
Deal found 17/9฿5,616
Thu 2/1022:55BKK - PUS
Nonstop5h 25mMultiple Airlines
Sun 12/1020:35PUS - BKK
Nonstop5h 35mMultiple Airlines
Deal found 16/9฿5,647
Wed 1/1001:10BKK - PUS
Nonstop5h 20mJeju Air
Fri 10/1020:35PUS - BKK
Nonstop5h 35mJeju Air
Deal found 16/9฿5,679
Wed 1/1001:10BKK - PUS
Nonstop5h 20mJeju Air
Sun 12/1020:35PUS - BKK
Nonstop5h 35mJeju Air
Deal found 16/9฿5,711
Tue 30/901:10BKK - PUS
Nonstop5h 20mJeju Air
Fri 10/1020:35PUS - BKK
Nonstop5h 35mJeju Air
Deal found 17/9฿5,743
Fri 3/1022:55BKK - PUS
Nonstop5h 25mMultiple Airlines
Sun 12/1020:35PUS - BKK
Nonstop5h 35mMultiple Airlines
Deal found 15/9฿5,774
Thu 2/1022:55BKK - PUS
Nonstop5h 25mMultiple Airlines
Fri 10/1020:35PUS - BKK
Nonstop5h 35mMultiple Airlines
Deal found 16/9฿5,838
Fri 3/1022:55BKK - PUS
Nonstop5h 25mAir Busan
Thu 9/1018:00PUS - BKK
Nonstop5h 45mAir Busan
Deal found 15/9฿6,092
Mon 13/1001:10BKK - PUS
Nonstop5h 20mJeju Air
Fri 17/1020:35PUS - BKK
Nonstop5h 35mJeju Air
Deal found 16/9฿6,123
Sun 5/1022:55BKK - PUS
Nonstop5h 25mMultiple Airlines
Thu 9/1020:35PUS - BKK
Nonstop5h 35mMultiple Airlines
Deal found 17/9฿6,250

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 Fare Finder

 
Use the slider to find non-stop flights to Busan within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 17,341 searches and data was last updated on 18 September 2025.
Use the filters below to find and compare direct flights to Busan that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Wed 1/10

22:55-06:20

Nonstop5h 25m

Busan Gimhae

Fri 10/10

20:35-00:10

Nonstop5h 35m

฿5,616

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Thu 2/10

22:55-06:20

Nonstop5h 25m

Busan Gimhae

Thu 9/10

20:35-00:10

Nonstop5h 35m

฿5,647

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Thu 2/10

01:10-08:30

Nonstop5h 20m

Busan Gimhae

Thu 9/10

20:35-00:10

Nonstop5h 35m

฿5,679

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Thu 2/10

22:55-06:20

Nonstop5h 25m

Busan Gimhae

Sun 12/10

20:35-00:10

Nonstop5h 35m

฿5,679

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Wed 1/10

01:10-08:30

Nonstop5h 20m

Busan Gimhae

Sun 12/10

20:35-00:10

Nonstop5h 35m

฿5,743

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Tue 30/9

01:10-08:30

Nonstop5h 20m

Busan Gimhae

Fri 10/10

20:35-00:10

Nonstop5h 35m

฿5,743

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Mon 13/10

01:10-08:30

Nonstop5h 20m

Busan Gimhae

Fri 17/10

20:35-00:10

Nonstop5h 35m

฿6,123

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Sun 5/10

22:55-06:20

Nonstop5h 25m

Busan Gimhae

Thu 9/10

20:35-00:10

Nonstop5h 35m

฿6,250

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Thu 16/10

01:10-08:30

Nonstop5h 20m

Busan Gimhae

Sat 25/10

20:35-00:10

Nonstop5h 35m

฿6,536

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Fri 17/10

23:05-06:25

Nonstop5h 20m

Busan Gimhae

Wed 22/10

20:35-00:10

Nonstop5h 35m

฿6,948

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 20 results
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Reviews of airlines flying non-stop to Busan

Get insights into the airlines that provide direct flights 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 18 September 2025.
Check out reviews from past customers who have flown 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.
Vietnam Airlines
7.6
Good
201 reviews
Check prices

Boarding

7.5

Food

6.8

Overall

7.6

Entertainment

6.3

Crew

8.1

Comfort

7.6

Reviews

1 / 14
10.0
Excellent

Allen,Aug 2025

SGN - PER

We were surprised. Vietnam airlines was a wonderful and comfortable experience. Our flights were on time, the staff were very attentive, and the aircraft was spacious. We flew on a 787.
Vietnam Airlines
7.6
Good
201 reviews
Vietnam Airlines
7.6
Good
201 reviews
Check prices

Boarding

7.5

Food

6.8

Overall

7.6

Entertainment

6.3

Crew

8.1

Comfort

7.6

Reviews

1 / 14
10.0
Excellent

Allen,Aug 2025

SGN - PER

We were surprised. Vietnam airlines was a wonderful and comfortable experience. Our flights were on time, the staff were very attentive, and the aircraft was spacious. We flew on a 787.

Temperature and rainfall in Busan by month

Plan your trip to Busan by taking into account the average temperature and rainfall totals by month.

PUS

Temperature

4 - 26 °C

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).

FAQ about direct flights to Busan

Find answers to frequently asked questions about direct flights to Busan to unlock the best deals on Cheapflights.

  • How much are direct flights to Busan?

    On average, a one-way direct flight to Busan will cost users approximately ฿5,021. If you're looking for a direct return flight to Busan, you can expect to pay around ฿27,106.

  • Which airlines fly direct to Busan?

    At the moment, Air Busan, Jin Air, Jeju Air, Vietnam Airlines offer direct flights to Busan. Air Busan is currently the most popular airline that flies direct to Busan.

  • How long is a direct flight to Busan?

    While the flight duration depends heavily on the origin, travellers can expect non-stop flights to Busan to last approximately 5h 07m on average. The quickest direct flight to Busan at this time departs from Chiang Mai (4h 55m), while the longest leaves from Bangkok Suvarnabhumi Airport (5h 20m).

  • What is the best time of year to fly direct to Busan?

    If you're seeking the lowest price on a direct flight to Busan, June is worth consideration, as prices are usually at their lowest, on average. August may be most appealing to users looking for the quietest time to visit Busan, when demand is typically at its lowest.

  • What is the most popular direct flight origin to Busan?

    Currently, the most popular direct flight origin to Busan is Bangkok Suvarnabhumi Airport. A return direct flight from Bangkok Suvarnabhumi Airport to Busan typically costs around ฿27,106.

See more FAQs

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