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Cheap flights from Busan to Bangkok from ฿2,267

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — BKK
8 Jul — 15 Jul1
1 adult

Cheapflights Tip: The best prices from Busan Gimhae to Bangkok are usually found in May or June, booked 72 days in advance, depart on a Thursday or Tuesday and return on a Friday

Cheap flight deals from Busan to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Busan (PUS) to Bangkok (TH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 July 2025.

Round-trip from

฿4,372

One-way from

฿2,267

Popular in

January

Cheapest in

May

Average price

฿5,991
Vietnam Airlines
  • Vietnam Airlines
  • 14/9-19/9
  • 2 total stops
  • 43h 00m total
  • Busan to Bangkok
Search Deals
Vietnam Airlines
  • Vietnam Airlines
  • 26/8
  • 1 total stop
  • 25h 50m total
  • Busan to Bangkok
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (฿87,291 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (฿11,740 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Busan to Bangkok

Cheapest flights from Busan to Bangkok
Explore the most affordable flight options available from Busan to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.

Sun 14/911:00PUS - BKK
1 stop25h 50mVietnam Airlines
Fri 19/911:55BKK - PUS
1 stop17h 10mVietnam Airlines
Deal found 1/7฿4,372
Tue 8/719:05PUS - BKK
Nonstop5h 35mJin Air
Thu 17/723:40BKK - PUS
Nonstop5h 20mJin Air
Deal found 2/7฿5,667
Fri 11/720:35PUS - BKK
Nonstop5h 35mJeju Air
Sun 13/701:10BKK - PUS
Nonstop5h 20mJeju Air
Deal found 2/7฿5,732
Sat 20/910:05PUS - DMK
1 stop11h 50mMultiple Airlines
Tue 23/919:25DMK - PUS
1 stop9h 30mMultiple Airlines
Deal found 3/7฿7,675

Cheapflights Fare Finder

Customise your flight search to find flights from Busan to Bangkok 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 3 July 2025.
Use the filters below to find and compare flights from Busan to Bangkok that are best for you.

Fly from

Busan

Fly to

Bangkok

Route

Depart

Return

Price

BusanBangkok

PUS - BKK

PUSBKK

Busan Gimhae

Sun 14/9

11:00-10:50

1 stop25h 50m

Bangkok Suvarnabhumi

Fri 19/9

11:55-07:05

1 stop17h 10m

฿4,372

BusanBangkok

PUS - BKK

PUSBKK

Busan Gimhae

Tue 15/7

20:35-00:10

Nonstop5h 35m

Bangkok Suvarnabhumi

Mon 21/7

01:10-08:30

Nonstop5h 20m

฿5,732

BusanBangkok

PUS - DMK

PUSDMK

Busan Gimhae

Sat 30/8

14:30-22:45

1 stop10h 15m

Bangkok Don Mueang Intl

Fri 5/9

19:25-06:55

1 stop9h 30m

฿7,707

BusanBangkok

PUS - BKK

PUSBKK

Busan Gimhae

Tue 26/8

11:00-10:50

1 stop25h 50m

฿2,267

BusanBangkok

PUS - BKK

PUSBKK

Busan Gimhae

Tue 8/7

19:05-22:40

Nonstop5h 35m

฿2,558

BusanBangkok

PUS - BKK

PUSBKK

Busan Gimhae

Wed 9/7

20:35-00:10

Nonstop5h 35m

฿2,850

BusanBangkok

PUS - BKK

PUSBKK

Busan Gimhae

Mon 1/9

08:00-10:05

1 stop28h 05m

฿3,238

BusanBangkok

PUS - DMK

PUSDMK

Busan Gimhae

Mon 1/9

10:05-11:45

1 stop27h 40m

฿3,497

BusanBangkok

PUS - BKK

PUSBKK

Busan Gimhae

Fri 11/7

18:00-21:45

Nonstop5h 45m

฿3,530

BusanBangkok

PUS - BKK

PUSBKK

Busan Gimhae

Mon 14/7

21:00-22:25

1 stop27h 25m

฿3,983

Flights are sorted by cheapest return flights first.

Deals found on 2/7

Best time to book a flight from Busan to Bangkok

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

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

Use this chart to determine the optimal time to book a return flight from Busan to Bangkok. Price data was last updated on 27 June 2025.

To ensure you get the cheapest price possible for a flight from Busan to Bangkok, you should look to book at least 72 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.

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

Currently, June is the cheapest month in which you can book a flight from Busan to Bangkok (average of ฿57). Flying from Busan to Bangkok in December is currently the most expensive (average of ฿80). 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 PUS to BKK?

Find hourly flight availability from Busan to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 July 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 21% on flights from Busan to Bangkok by exploring options for tickets at midday.

Weekly flight availability from Busan to Bangkok

Explore weekly flight availability from Busan to Bangkok. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 3 July 2025.

The most flights from PUS to TH1 are scheduled on a Tuesday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated 3 July 2025.
Read through reviews of airlines operating flights from Busan to Bangkok, such as Vietnam Airlines, Philippine Airlines, andVietJet Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Vietnam Airlines
7.5
Good
194 reviews
Check prices

Food

6.8

Crew

8.1

Overall

7.5

Entertainment

6.2

Comfort

7.5

Boarding

7.5

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.
Vietnam Airlines
7.5
Good
194 reviews
Vietnam Airlines
7.5
Good
194 reviews
Check prices

Food

6.8

Crew

8.1

Overall

7.5

Entertainment

6.2

Comfort

7.5

Boarding

7.5

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.
Philippine Airlines
7.2
Good
887 reviews
Vietnam Airlines
7.5
Good
194 reviews
Check prices

Food

6.8

Crew

8.1

Overall

7.5

Entertainment

6.2

Comfort

7.5

Boarding

7.5

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.
VietJet Air
5.6
Fair
145 reviews
Vietnam Airlines
7.5
Good
194 reviews
Check prices

Food

6.8

Crew

8.1

Overall

7.5

Entertainment

6.2

Comfort

7.5

Boarding

7.5

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.

Related info for your journey

Find useful and relevant information for your journey from Busan to Bangkok. 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 from for flights from Busan to Bangkok?

    If you book a flight to Bangkok from Busan, you will be flying from Gimhae, which is the city’s only airport. Busan Gimhae (PUS) is located 11.6 km from the centre of Busan. There are 3 flights from Gimhae to Bangkok per day from 1 airline.

  • What are the cheapest airlines flying from Busan to Bangkok round-trip?

    Vietnam Airlines, at ฿4,372, was found to be the cheapest airline from Busan to Bangkok.Alternate airlines to your destination round-trip include Jeju Air and Jin Air. Vietnam Airlines is 47% cheaper than the average price of flights available within the next 90 days to this destination.

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

    To fly one-way, consider booking your trip with Vietnam Airlines, which is currently one of the cheapest options available, starting at ฿2,267. Jin Air flights start at ฿2,558 while deals on Jeju Air start at ฿2,850 one-way.

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

    No one likes to see their flight delayed. When booking a flight from Busan to Bangkok consider choosing Air Busan(93%), Asiana Airlines(93%) or Jeju Air(71%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Busan to Bangkok?

    Looking for the cheapest flight from Busan to Bangkok? While on average our users pay ฿9,761, our data indicates the cheapest price to be ฿3,651. The most popular route (Busan Gimhae - Bangkok Suvarnabhumi), is priced around ฿4,080.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Busan to Bangkok 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 Busan to Bangkok?

    Currently, June is the cheapest month in which you can book a flight from Busan to Bangkok (average of ฿57). Flying from Busan to Bangkok in December is currently the most expensive (average of ฿80). 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 Busan to Bangkok

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

Top airline flying from Busan to Bangkok

Discover the top airline that operate flights from Busan to Bangkok. 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 3 July 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest฿7,029Average฿7,631FlexibilityNo cancel feeOn-time62%
Search China Eastern flights

Fly with Cheapflights

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

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Busan to Bangkok, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Busan to Bangkok on Cheapflights with our Price Alert feature and get notified when better prices are available.

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