Question 1

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

Accepted Answer

Cheapflights users have booked flights from Bangkok to Busan return from ฿5,765. Other airlines that can offer you cheap pricing are Vietnam Airlines, from ฿7,125, and VietJet Air, from ฿7,806. Air Busan is 48% cheaper than the average price of flights available within the next 90 days to this destination. Find deals

Question 2

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

Accepted Answer

The cheapest airline one-way is VietJet Air, with whom users have recently found tickets for as low as ฿3,757. However, be on the lookout for offers from Jeju Air and Vietnam Airlines, as they are both options that can get you from Bangkok to Busan for a low price. Find deals

Question 3

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

Accepted Answer

Booking 31 days in advance of your planned departure date is, on average, the best time to get cheap flights from Bangkok to Busan. The general trend is that the closer you book to the departure date, the more expensive your flight will be. Find deals

Question 4

What is the cheapest day to fly from Bangkok to Busan?

Accepted Answer

Travellers seeking maximum savings on their Bangkok to Busan flight should consider departing on Friday afternoons when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time. Find deals

Question 5

Weekly flight availability from Bangkok to Busan

Accepted Answer

The most flights from TH1 to PUS are scheduled on a Friday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Question 6

E

Accepted Answer

In terms of precipitation, rainfall in Busan ranges from 24.0 - 259.0 inches per month. July is typically the wettest month, when rainfall can reach 259.0 mm. December is typically the driest time to visit Busan when rainfall is around 24.0 mm.

Question 7

E

Accepted Answer

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).

Question 8

What are the cheapest flights from Bangkok to Busan?

Accepted Answer

On average you can expect to pay ฿18,672 for a flight from Bangkok to Busan. The cheapest flight overall is ฿4,287 while the most popular route, (Bangkok Suvarnabhumi - Busan Gimhae) is currently priced at ฿5,765.

Question 9

What are the most reliable airlines from Bangkok to Busan?

Accepted Answer

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 Bangkok to Busan on time: Air Busan (94%), Asiana Airlines (94%), Jeju Air (78%).

Question 10

What are the most popular airlines that fly from Bangkok to Busan?

Accepted Answer

When booking a flight from Bangkok to Busan, you may want to consider flying on Jeju Air, Air Busan or Korean Air as they are the most popular for this route.

Question 11

What is the cheapest day to fly return from Bangkok to Busan?

Accepted Answer

Saturday flights are generally found to be more expensive for flights from Bangkok to Busan. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Busan.

Question 12

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

Accepted Answer

To save up to 86% on this flight, we recommend booking at least 32 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Bangkok to Busan from ฿8,712 1-2 weeks out and tickets from ฿10,721 for flights departing within the next 72 hours.

Question 13

What is the cheapest month to fly from Bangkok to Busan?

Accepted Answer

Our data shows that June tends to be the cheapest month to fly to Busan from Bangkok. Users have commonly found prices around ฿11,236 for the month, but tickets can be as low as ฿4,470. Due to multiple factors, prepare for potentially higher prices in January.

Question 14

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

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from Bangkok to Busan at midday. If you’re flexible enough to do this you can expect to save up to 75% on your trip compared to booking a flight in the morning.

Question 15

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

Accepted Answer

For a flight from Bangkok to Busan, you will be flying into Gimhae. Busan Gimhae (PUS) is just 11.6 km from the centre vof the city. Gimhae is the only Busan airport and it handles 4 inbound flights from Bangkok per day. 5 airlines have flights to Busan Gimhae from Bangkok on a regular basis.

Question 16

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

Accepted Answer

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

Question 17

How can I find direct flights from Bangkok to Busan?

Accepted Answer

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

Question 18

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

Accepted Answer

Yes. Cheapflights offers flight deals from Bangkok 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.

Question 19

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

Accepted Answer

Deals for Bangkok to Busan flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 20

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

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Busan from Bangkok.

Question 21

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

Accepted Answer

Yes, we can. To see specific flights from Bangkok to Busan with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Question 22

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

Accepted Answer

Yes, Cheapflights offers price alerts on Bangkok to Busan flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Round-trip from	฿5,765
One-way from	฿3,757
Popular in	January
Cheapest in	June
Average price	฿9,976

Airline	Cheapest	Average	Flexibility	On-time
Vietnam Airlines	Cheapest฿2,503	Average฿9,177	FlexibilityNo cancel fee	On-time81%	Search Vietnam Airlines flights
Jeju Air	Cheapest฿5,678	Average฿9,888	FlexibilityNo cancel fee	On-timeN/A	Search Jeju Air flights
Jin Air	Cheapest฿6,064	Average฿9,236	FlexibilityNo cancel fee	On-time78%	Search Jin Air flights
Air Busan	Cheapest฿6,634	Average฿10,896	FlexibilityNo cancel fee	On-time94%	Search Air Busan flights
Korean Air	Cheapest฿12,717	Average฿17,546	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights

Cheap flights from Bangkok to Busan from ฿3,757

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Bangkok to Busan Gimhae are usually found in June or May, booked 31 days in advance, depart on a Friday or Wednesday and return on a Friday

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Cheapest flights from Bangkok to BusanExplore the most affordable flight options available from Bangkok to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 July 2025.

Explore the most affordable flight options available from Bangkok to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 July 2025.

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Use the filters below to find and compare flights from Bangkok to Busan that are best for you.

Best time to book a flight from Bangkok to Busan

Have a flexible travel schedule? Discover the best time to fly to Busan from Bangkok with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Bangkok to Busan

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

Use this chart to determine the optimal time to book a return flight from Bangkok to Busan. Price data was last updated on 11 July 2025.

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

Find hourly flight availability from Bangkok 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 19 July 2025.

Weekly flight availability from Bangkok to Busan

Explore weekly flight availability from Bangkok to Busan. 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 19 July 2025.

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 19 July 2025.

Read reviews from past customers who have flown with Vietnam Airlines and VietJet Air from Bangkok 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.

Related info for your journey

Find useful and relevant information for your journey from Bangkok 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 Bangkok?

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

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

What are the most reliable airlines from Bangkok to Busan?

What are the cheapest flights from Bangkok to Busan?

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

How can I find direct flights from Bangkok to Busan?

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

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Alternative routes for Bangkok to Busan

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Top 5 airlines flying from Bangkok to Busan

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

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

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

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

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Cheapest flights from Bangkok to Busan
Explore the most affordable flight options available from Bangkok to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 July 2025.