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Cheap flights from Busan to Bangkok from ฿1,743

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — BKK
3 May — 10 May1
1 adult

Cheapflights Tip: The best prices from Busan Gimhae to Bangkok are usually found in May or March, booked 36 days in advance, depart on a Friday or Saturday 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 28 April 2025.

Round-trip from

฿4,323

One-way from

฿1,743

Popular in

January

Cheapest in

May

Average price

฿7,506
Air Busan
  • Air Busan
  • 10/5-14/5
  • Nonstop
  • 11h 10m total
  • Busan to Bangkok
Search Deals
Air Busan
  • Air Busan
  • 7/5
  • Nonstop
  • 5h 45m total
  • Busan to Bangkok
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (฿78,870 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (฿12,010 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 28 April 2025.

Sat 10/518:00PUS - BKK
Nonstop5h 45mAir Busan
Wed 14/522:55BKK - PUS
Nonstop5h 25mAir Busan
Deal found 28/4฿4,289
Sat 12/720:35PUS - BKK
Nonstop5h 35mJeju Air
Fri 18/701:10BKK - PUS
Nonstop5h 20mJeju Air
Deal found 28/4฿4,356
Fri 5/911:00PUS - BKK
1 stop29h 45mVietnam Airlines
Sun 14/911:55BKK - PUS
1 stop17h 10mVietnam Airlines
Deal found 28/4฿4,423
Tue 10/619:05PUS - BKK
Nonstop5h 35mJin Air
Tue 17/623:40BKK - PUS
Nonstop5h 20mJin Air
Deal found 28/4฿4,490
Tue 20/520:35PUS - BKK
Nonstop5h 35mMultiple Airlines
Sat 31/515:45BKK - PUS
1 stop13h 10mMultiple Airlines
Deal found 28/4฿5,496
Mon 12/521:00PUS - BKK
1 stop27h 25mPhilippine Airlines
Fri 16/523:20BKK - PUS
1 stop18h 30mPhilippine Airlines
Deal found 28/4฿7,540
Sat 17/517:50PUS - BKK
1 stop8h 50mChina Eastern
Fri 23/515:55BKK - PUS
2 stops17h 40mChina Eastern
Deal found 28/4฿8,746
Thu 8/518:55PUS - DMK
1 stop7h 45mMultiple Airlines
Thu 15/513:40DMK - PUS
1 stop15h 15mMultiple Airlines
Deal found 28/4฿8,914
Mon 16/612:45PUS - BKK
1 stop31h 25mAir China
Thu 19/601:30BKK - PUS
1 stop8h 15mAir China
Deal found 28/4฿9,048

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 28 April 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

Sat 10/5

18:00-21:45

Nonstop5h 45m

Bangkok Suvarnabhumi

Wed 14/5

22:55-06:20

Nonstop5h 25m

฿4,289

BusanBangkok

PUS - BKK

PUSBKK

Busan Gimhae

Sat 12/7

20:35-00:10

Nonstop5h 35m

Bangkok Suvarnabhumi

Fri 18/7

01:10-08:30

Nonstop5h 20m

฿4,356

BusanBangkok

PUS - BKK

PUSBKK

Busan Gimhae

Fri 5/9

11:00-14:45

1 stop29h 45m

Bangkok Suvarnabhumi

Sun 14/9

11:55-07:05

1 stop17h 10m

฿4,423

BusanBangkok

PUS - BKK

PUSBKK

Busan Gimhae

Tue 10/6

19:05-22:40

Nonstop5h 35m

Bangkok Suvarnabhumi

Wed 11/6

23:05-06:25

Nonstop5h 20m

฿4,490

BusanBangkok

PUS - BKK

PUSBKK

Busan Gimhae

Tue 20/5

20:35-00:10

Nonstop5h 35m

Bangkok Suvarnabhumi

Sat 31/5

15:45-06:55

1 stop13h 10m

฿5,496

BusanBangkok

PUS - BKK

PUSBKK

Busan Gimhae

Mon 12/5

21:00-22:25

1 stop27h 25m

Bangkok Suvarnabhumi

Fri 16/5

23:20-19:50

1 stop18h 30m

฿7,540

BusanBangkok

PUS - BKK

PUSBKK

Busan Gimhae

Sat 17/5

17:50-00:40

1 stop8h 50m

Bangkok Suvarnabhumi

Fri 23/5

15:55-11:35

2 stops17h 40m

฿8,746

BusanBangkok

PUS - DMK

PUSDMK

Busan Gimhae

Thu 8/5

18:55-00:40

1 stop7h 45m

Bangkok Don Mueang Intl

Thu 15/5

13:40-06:55

1 stop15h 15m

฿8,914

BusanBangkok

PUS - BKK

PUSBKK

Busan Gimhae

Mon 16/6

12:45-18:10

1 stop31h 25m

Bangkok Suvarnabhumi

Thu 19/6

01:30-11:45

1 stop8h 15m

฿9,048

BusanBangkok

PUS - BKK

PUSBKK

Busan Gimhae

Wed 7/5

18:00-21:45

Nonstop5h 45m

฿1,743

Flights are sorted by cheapest return flights first.

Deals found on 27/4

Showing 1-10 of 20 results
1
2

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 25 April 2025.

To ensure you get the cheapest price possible for a flight from Busan to Bangkok, you should look to book at least 35 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 ฿79). 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 28 April 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 13% 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 28 April 2025.

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

Rainfall in Bangkok by month

Plan your trip to Bangkok by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangkok ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok when rainfall is around 10.0 mm.

Temperature in Bangkok by month

Plan your trip to Bangkok by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangkok, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

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 28 April 2025.
See what other customers who have flown with Vietnam Airlines and Philippine Airlines from Busan to Bangkok have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vietnam Airlines
7.6
Good
196 reviews
Check prices

Crew

8.1

Overall

7.6

Entertainment

6.2

Boarding

7.5

Comfort

7.5

Food

6.8

Reviews

1 / 12
6.0
Good

Glenn,Jan 2025

PQC - SGN

The planes are fairly new, but interior is not in great condition. Boarding process is a little confusing and way too much carry on really makes the boarding process more stressful than it needs to be.
Vietnam Airlines
7.6
Good
196 reviews
Vietnam Airlines
7.6
Good
196 reviews
Check prices

Crew

8.1

Overall

7.6

Entertainment

6.2

Boarding

7.5

Comfort

7.5

Food

6.8

Reviews

1 / 12
6.0
Good

Glenn,Jan 2025

PQC - SGN

The planes are fairly new, but interior is not in great condition. Boarding process is a little confusing and way too much carry on really makes the boarding process more stressful than it needs to be.
Philippine Airlines
7.2
Good
857 reviews
Vietnam Airlines
7.6
Good
196 reviews
Check prices

Crew

8.1

Overall

7.6

Entertainment

6.2

Boarding

7.5

Comfort

7.5

Food

6.8

Reviews

1 / 12
6.0
Good

Glenn,Jan 2025

PQC - SGN

The planes are fairly new, but interior is not in great condition. Boarding process is a little confusing and way too much carry on really makes the boarding process more stressful than it needs to be.

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 4 flights from Gimhae to Bangkok per day from 3 different airlines.

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

    Air Busan, at ฿4,323, was found to be the cheapest airline from Busan to Bangkok.Alternate airlines to your destination round-trip include Jeju Air and Vietnam Airlines. Air Busan is 52% 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 Air Busan, which is currently one of the cheapest options available, starting at ฿1,743. Jin Air flights start at ฿1,877 while deals on Jeju Air start at ฿2,111 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 Korean Air(100%), Jeju Air(72%) or Air Busan(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 ฿2,201, our data indicates the cheapest price to be ฿2,139. The most popular route (Busan Gimhae - Bangkok Suvarnabhumi), is priced around ฿4,055.

  • 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 ฿79). 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 3 airlines flying from Busan to Bangkok

Discover the top 3 airlines 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 28 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Jeju AirCheapest฿6,498Average฿8,286FlexibilityNo cancel feeOn-timeN/A
Search Jeju Air flights
China EasternCheapest฿6,858Average฿7,273FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Jin AirCheapest฿7,234Average฿8,040FlexibilityNo cancel feeOn-time78%
Search Jin Air flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Busan to Bangkok flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Busan to Bangkok for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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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