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Cheap flights from Thailand to Busan from ฿4,111

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PUS
26 Jun — 3 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thailand to Busan

Enter your travel dates to find the best prices.

Cheapest flights from Thailand to Busan
Explore the most affordable flight options available from Thailand to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 May 2026.

Wed 15/700:50
BKK
-
PUS
Nonstop5h 40m
Jeju Air
Sat 18/720:00
PUS
-
BKK
Nonstop5h 50m
Jeju Air
Deal found 27/5฿8,940
Tue 7/722:55
BKK
-
PUS
Nonstop5h 25m
Air Busan
Fri 10/718:00
PUS
-
BKK
Nonstop5h 45m
Air Busan
Deal found 26/5฿9,103
Wed 19/800:50
BKK
-
PUS
Nonstop5h 40m
Multiple Airlines
Sun 23/808:10
PUS
-
BKK
1 stop27h 55m
Multiple Airlines
Deal found 23/5฿9,135
Thu 20/800:50
BKK
-
PUS
Nonstop5h 40m
Multiple Airlines
Tue 25/808:10
PUS
-
BKK
1 stop27h 55m
Multiple Airlines
Deal found 23/5฿9,168
Thu 18/600:50
BKK
-
PUS
Nonstop5h 40m
Jeju Air
Sun 28/620:00
PUS
-
BKK
Nonstop5h 50m
Jeju Air
Deal found 27/5฿9,429
Thu 4/600:50
BKK
-
PUS
Nonstop5h 40m
Jeju Air
Sun 7/620:00
PUS
-
BKK
Nonstop5h 50m
Jeju Air
Deal found 24/5฿9,494
Sun 14/600:50
BKK
-
PUS
Nonstop5h 40m
Jeju Air
Thu 2/720:00
PUS
-
BKK
Nonstop5h 50m
Jeju Air
Deal found 25/5฿9,690
Thu 4/623:40
BKK
-
PUS
Nonstop5h 20m
Jin Air
Sun 7/619:05
PUS
-
BKK
Nonstop5h 35m
Jin Air
Deal found 27/5฿9,918
Wed 3/622:55
BKK
-
PUS
Nonstop5h 25m
Air Busan
Sat 6/618:00
PUS
-
BKK
Nonstop5h 45m
Air Busan
Deal found 26/5฿9,984
Sun 14/600:50
BKK
-
PUS
Nonstop5h 40m
Multiple Airlines
Fri 3/718:00
PUS
-
BKK
Nonstop5h 45m
Multiple Airlines
Deal found 25/5฿10,342
Wed 3/615:35
DMK
-
PUS
1 stop13h 20m
Multiple Airlines
Mon 8/607:45
PUS
-
DMK
1 stop9h 20m
Multiple Airlines
Deal found 25/5฿12,431
Wed 1/712:00
DMK
-
PUS
1 stop16h 55m
Multiple Airlines
Thu 16/718:55
PUS
-
DMK
1 stop16h 35m
Multiple Airlines
Deal found 26/5฿13,050

Find flight deals from Thailand to Busan

Keep the following information in mind while searching for Thailand to Busan flight deals. Data was last updated 27 May 2026.

Round-trip from

฿8,418

One-way from

฿4,111

Popular in

January

Cheapest in

October

Average price

฿9,918

Good round-trip deal

฿9,593 or less

Good one-way deal

฿4,325 or less
VietJet Air
  • VietJet Air
  • 19/8-1/9
  • 1 total stop
  • 14h 15m total
  • Thailand to Busan
Search Deals
Jeju Air
  • Jeju Air
  • 15/7
  • Nonstop
  • 5h 40m total
  • Thailand to Busan
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿6,009 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Thailand to Busan Gimhae.
Search Deals
Price to beat on a one-way flight from Thailand to Busan Gimhae.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand to Busan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 27 May 2026.
Use the filters below to find and compare flights from Thailand to Busan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Thu 18/6

23:40-07:00

Nonstop5h 20m

Busan Gimhae

Thu 25/6

19:05-22:40

Nonstop5h 35m

฿10,669

BangkokBusan

DMK - PUS

DMKPUS

Bangkok Don Mueang Intl

Wed 10/6

05:10-22:05

1 stop14h 55m

Busan Gimhae

Sun 14/6

18:55-00:05

1 stop31h 10m

฿13,409

BangkokBusan

DMK - PUS

DMKPUS

Bangkok Don Mueang Intl

Sun 7/6

03:00-19:55

1 stop14h 55m

Busan Gimhae

Mon 15/6

07:45-15:05

1 stop9h 20m

฿14,095

BangkokBusan

DMK - PUS

DMKPUS

Bangkok Don Mueang Intl

Sun 7/6

03:00-19:55

1 stop14h 55m

Busan Gimhae

Fri 12/6

08:10-14:10

1 stop8h 00m

฿14,160

BangkokBusan

DMK - PUS

DMKPUS

Bangkok Don Mueang Intl

Thu 11/6

12:00-07:45

1 stop17h 45m

Busan Gimhae

Sat 13/6

21:10-05:35

1 stop10h 25m

฿14,388

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Mon 8/6

09:10-19:55

1 stop8h 45m

Busan Gimhae

Mon 15/6

07:45-18:05

1 stop12h 20m

฿14,649

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Thu 25/6

15:45-06:40

1 stop12h 55m

Busan Gimhae

Tue 30/6

07:45-18:05

1 stop12h 20m

฿14,747

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Sat 29/8

23:40-07:00

Nonstop5h 20m

Busan Gimhae

Thu 3/9

19:05-22:40

Nonstop5h 35m

฿15,008

BangkokBusan

DMK - PUS

DMKPUS

Bangkok Don Mueang Intl

Sat 6/6

02:35-22:05

1 stop17h 30m

Busan Gimhae

Thu 11/6

18:55-09:25

1 stop16h 30m

฿15,334

BangkokBusan

DMK - PUS

DMKPUS

Bangkok Don Mueang Intl

Thu 2/7

10:25-06:15

1 stop17h 50m

Busan Gimhae

Sun 5/7

22:00-07:05

1 stop11h 05m

฿15,465

Flights are sorted by cheapest return flights first.

Deals found on 22/5

Showing 1-10 of 52 resultsSorted by cheapest first
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Best time to book a flight from Thailand to Busan

Have a flexible travel schedule? Discover the best time to fly to Busan from Thailand 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 from Thailand to Busan

What is the cheapest month to book a flight from Thailand to Busan?

Currently, June is the cheapest month in which you can book a flight from Thailand to Busan (average of ฿1,599). Flying from Thailand to Busan in February is currently the most expensive (average of ฿6,819). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TH to PUS?

Find hourly flight availability from Thailand to Busan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 May 2026.

When flying from Thailand to Busan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How often are flights from Thailand to Busan delayed?

About 23% of weekly flights between Thailand and Busan have experienced delays in the past year, with the average delay time being 108 minutes.

What is the most punctual flight time for Thailand to Busan flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Thailand to Busan flights?

Over the past year, Air Busan have had the lowest number of delays on this route, with just 15% of flights being delayed.

How far ahead should I book a flight from Thailand to Busan?

To ensure you get the cheapest price possible for a flight from Thailand to Busan, you should look to book at least 53 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 27 May 2026.
Read reviews from past customers who have flown with Jin Air and Jeju Air from Thailand to Busan. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Jin Air
8.6
Very Good
23 reviews
Check prices

Crew

9.2

Comfort

8.0

Boarding

8.9

Overall

8.6

Food

7.8

Entertainment

7.6
Jin Air
8.6
Very Good
23 reviews
Jin Air
8.6
Very Good
23 reviews
Check prices

Crew

9.2

Comfort

8.0

Boarding

8.9

Overall

8.6

Food

7.8

Entertainment

7.6
Jeju Air
7.6
Good
38 reviews
Jin Air
8.6
Very Good
23 reviews
Check prices

Crew

9.2

Comfort

8.0

Boarding

8.9

Overall

8.6

Food

7.8

Entertainment

7.6

Related info for your journey

Find useful and relevant information for your journey from Thailand to Busan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Busan from Thailand?

    If you book a flight to Busan from Thailand, you will be flying to Gimhae, which is the city’s only airport. Busan Gimhae (PUS) is located 11.6 km from the centre of Busan.

  • How long is the flight from Thailand to Busan?

    Departing from Thailand to Busan will take you 5h 20m. The distance between Thailand and Busan is about 3695 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Thailand to Busan one-way?

    ฿2,175 is the cheapest one-way deal found within the past few days, from Jeju Air. You may also be able to find cheap deals on Air Busan and Jin Air, with prices starting from ฿4,422 and ฿4,539, respectively.

  • What are the most popular routes from Thailand to Busan?

    When deciding which route to take from Thailand to Busan, consider Bangkok Suvarnabhumi - Busan Gimhae, Bangkok Don Mueang Intl - Busan Gimhae or Chiang Mai - Busan Gimhae, as they are the most popular.

  • What are the most reliable airlines from Thailand to Busan?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Thailand to Busan on time: Air Busan (92%), Asiana Airlines (92%), Jeju Air (73%).

  • What are the cheapest flights from Thailand to Busan?

    On average you can expect to pay ฿8,371 for a flight from Thailand to Busan. The cheapest flight overall is ฿931 while the most popular route, (Bangkok Suvarnabhumi - Busan Gimhae) is currently priced at ฿10,767.

  • Can I find deals for flights from Thailand to Busan that include hotel bookings?

    Yes. In addition to deals on Thailand to Busan flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Thailand to Busan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to Busan.

  • Can I find deals for business class flights from Thailand to Busan?

    Yes. Cheapflights offers flight deals from Thailand to Busan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Thailand to Busan?

    Currently, June is the cheapest month in which you can book a flight from Thailand to Busan (average of ฿1,599). Flying from Thailand to Busan in February is currently the most expensive (average of ฿6,819). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Thailand to Busan

See prices for flight routes from nearby airports that may be better suited for you.
Chiang Mai to Incheon Intl flights
Phuket City to Incheon Intl flights
Chiang Mai to Busan flights

Top 4 airlines flying from Thailand to Busan

Discover the top 4 airlines that operate flights from Thailand to Busan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 27 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Jin AirCheapest฿2,510Average฿8,932FlexibilityNo cancel feeOn-time78%
Search Jin Air flights
Jeju AirCheapest฿3,253Average฿9,370FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
Air BusanCheapest฿4,390Average฿8,068FlexibilityNo cancel feeOn-time94%
Search Air Busan flights
Eastar JetCheapest฿8,015Average฿8,679FlexibilityNo cancel feeOn-time86%
Search Eastar Jet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Thailand to Busan?

Cheapflights helps you search for flights from Thailand to Busan via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Thailand to Busan.

Can Cheapflights find flights from Thailand to Busan with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Thailand to Busan flexibly with Cheapflights today.

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

Yes! Start tracking prices for Thailand to Busan flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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