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Cheap flights from Thailand to Busan from ฿4,256

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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PUS
13 Jul — 20 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 13 June 2026.

Wed 24/622:55
BKK
-
PUS
Nonstop5h 25m
Air Busan
Wed 8/718:00
PUS
-
BKK
Nonstop5h 45m
Air Busan
Deal found 8/6฿8,906
Sat 4/722:55
BKK
-
PUS
Nonstop5h 25m
Air Busan
Wed 8/718:00
PUS
-
BKK
Nonstop5h 45m
Air Busan
Deal found 9/6฿9,069
Tue 11/800:50
BKK
-
PUS
Nonstop5h 40m
Jeju Air
Tue 18/820:00
PUS
-
BKK
Nonstop5h 50m
Jeju Air
Deal found 11/6฿9,135
Tue 11/800:50
BKK
-
PUS
Nonstop5h 40m
Jeju Air
Mon 17/820:00
PUS
-
BKK
Nonstop5h 50m
Jeju Air
Deal found 11/6฿9,233
Tue 23/622:55
BKK
-
PUS
Nonstop5h 25m
Air Busan
Sat 27/618:00
PUS
-
BKK
Nonstop5h 45m
Air Busan
Deal found 9/6฿9,298
Wed 15/722:55
BKK
-
PUS
Nonstop5h 25m
Air Busan
Mon 24/818:00
PUS
-
BKK
Nonstop5h 45m
Air Busan
Deal found 9/6฿9,364
Tue 23/622:55
BKK
-
PUS
Nonstop5h 25m
Air Busan
Tue 7/718:00
PUS
-
BKK
Nonstop5h 45m
Air Busan
Deal found 11/6฿9,495
Wed 15/722:55
BKK
-
PUS
Nonstop5h 25m
Multiple Airlines
Mon 20/720:00
PUS
-
BKK
Nonstop5h 50m
Multiple Airlines
Deal found 10/6฿9,528
Wed 15/722:55
BKK
-
PUS
Nonstop5h 25m
Air Busan
Sun 19/718:00
PUS
-
BKK
Nonstop5h 45m
Air Busan
Deal found 9/6฿9,593
Mon 13/715:35
DMK
-
PUS
1 stop13h 05m
Multiple Airlines
Fri 17/722:10
PUS
-
DMK
1 stop28h 05m
Multiple Airlines
Deal found 13/6฿12,016
Wed 17/612:00
DMK
-
PUS
1 stop16h 55m
Multiple Airlines
Sun 6/918:55
PUS
-
DMK
1 stop16h 40m
Multiple Airlines
Deal found 13/6฿12,147
Sun 21/612:00
DMK
-
PUS
1 stop16h 40m
Multiple Airlines
Mon 14/922:05
PUS
-
DMK
1 stop15h 40m
Multiple Airlines
Deal found 13/6฿12,245

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 13 June 2026.

Round-trip from

฿9,037

One-way from

฿4,256

Popular in

January

Cheapest in

December

Average price

฿10,805

Good round-trip deal

฿9,553 or less

Good one-way deal

฿6,773 or less
Air Busan
  • Air Busan
  • 24/6-8/7
  • Nonstop
  • 11h 10m total
  • Thailand to Busan
Search Deals
Air Busan
  • Air Busan
  • 25/8
  • Nonstop
  • 5h 25m total
  • Thailand to Busan
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿5,654 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 13 June 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 25/6

23:40-07:00

Nonstop5h 20m

Busan Gimhae

Wed 22/7

18:55-22:40

Nonstop5h 45m

฿11,001

BangkokBusan

DMK - PUS

DMKPUS

Bangkok Don Mueang Intl

Tue 14/7

06:15-06:05

1 stop21h 50m

Busan Gimhae

Wed 12/8

10:50-00:15

1 stop15h 25m

฿12,573

BangkokBusan

DMK - PUS

DMKPUS

Bangkok Don Mueang Intl

Wed 1/7

15:35-06:40

1 stop13h 05m

Busan Gimhae

Thu 9/7

07:45-15:05

1 stop9h 20m

฿13,064

BangkokBusan

DMK - PUS

DMKPUS

Bangkok Don Mueang Intl

Fri 10/7

06:35-06:55

1 stop22h 20m

Busan Gimhae

Tue 28/7

22:00-00:15

1 stop28h 15m

฿13,129

Chiang MaiBusan

CNX - PUS

CNXPUS

Chiang Mai

Fri 3/7

10:30-07:00

1 stop18h 30m

Busan Gimhae

Sun 5/7

18:55-22:10

Nonstop5h 15m

฿13,260

BangkokBusan

DMK - PUS

DMKPUS

Bangkok Don Mueang Intl

Tue 23/6

16:00-06:40

1 stop12h 40m

Busan Gimhae

Sat 27/6

07:45-15:05

1 stop9h 20m

฿13,555

BangkokBusan

DMK - PUS

DMKPUS

Bangkok Don Mueang Intl

Sun 12/7

10:10-06:30

1 stop18h 20m

Busan Gimhae

Thu 16/7

22:10-00:15

1 stop28h 05m

฿13,751

BangkokBusan

DMK - PUS

DMKPUS

Bangkok Don Mueang Intl

Sun 5/7

19:35-06:15

1 stop8h 40m

Busan Gimhae

Tue 7/7

07:45-15:05

1 stop9h 20m

฿13,784

BangkokBusan

DMK - PUS

DMKPUS

Bangkok Don Mueang Intl

Tue 11/8

06:15-19:55

1 stop11h 40m

Busan Gimhae

Sat 15/8

09:30-00:15

1 stop16h 45m

฿13,849

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Mon 7/9

15:55-07:05

1 stop13h 10m

Busan Gimhae

Fri 11/9

11:00-18:05

1 stop9h 05m

฿13,980

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 54 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 ฿1,604). Flying from Thailand to Busan in February is currently the most expensive (average of ฿6,843). 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 13 June 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 22% 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?

Monday 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 51 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 13 June 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

Overall

8.6

Entertainment

7.6

Food

7.8

Boarding

8.9

Comfort

8.0

Crew

9.2
Jin Air
8.6
Very Good
23 reviews
Jin Air
8.6
Very Good
23 reviews
Check prices

Overall

8.6

Entertainment

7.6

Food

7.8

Boarding

8.9

Comfort

8.0

Crew

9.2
Jeju Air
7.6
Good
38 reviews
Jin Air
8.6
Very Good
23 reviews
Check prices

Overall

8.6

Entertainment

7.6

Food

7.8

Boarding

8.9

Comfort

8.0

Crew

9.2

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?

    ฿2,182 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 ฿4,600 and ฿4,727, 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 (96%), Asiana Airlines (96%), Jeju Air (88%).

  • What are the cheapest flights from Thailand to Busan?

    On average you can expect to pay ฿8,648 for a flight from Thailand to Busan. The cheapest flight overall is ฿6,773 while the most popular route, (Bangkok Suvarnabhumi - Busan Gimhae) is currently priced at ฿10,182.

  • 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 ฿1,604). Flying from Thailand to Busan in February is currently the most expensive (average of ฿6,843). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 13 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Jin AirCheapest฿2,518Average฿8,964FlexibilityNo cancel feeOn-time78%
Search Jin Air flights
Jeju AirCheapest฿3,265Average฿9,403FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
Air BusanCheapest฿4,405Average฿8,097FlexibilityNo cancel feeOn-time94%
Search Air Busan flights
Eastar JetCheapest฿8,043Average฿8,709FlexibilityNo 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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