How long is the flight from Bangkok to Busan?

Departing from Bangkok to Busan will take you 5h 20m. The distance between Bangkok and Busan is about 3695 km. Most flights are nonstop. Find deals

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

Cheapflights users have booked flights from Bangkok to Busan return from ฿2,458. Other airlines that can offer you cheap pricing are Jeju Air, from ฿5,447, and Jin Air, from ฿5,954. Vietnam Airlines is 77% cheaper than the average price of flights available within the next 90 days to this destination. Find deals

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

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

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.

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).

What are the cheapest flights from Bangkok to Busan?

On average you can expect to pay ฿27,170 for a flight from Bangkok to Busan. The cheapest flight overall is ฿8,142 while the most popular route, (Bangkok Suvarnabhumi - Busan Gimhae) is currently priced at ฿7,156.

What are the most reliable airlines from Bangkok 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 Bangkok to Busan on time: Jeju Air (69%), Air Busan (63%), Asiana Airlines (63%).

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

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

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

Friday 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.

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

To save up to 84% 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 ฿9,000 1-2 weeks out and tickets from ฿10,272 for flights departing within the next 72 hours.

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

Our data shows that June tends to be the cheapest month to fly to Busan from Bangkok. Users have commonly found prices around ฿10,712 for the month, but tickets can be as low as ฿4,389. Due to multiple factors, prepare for potentially higher prices in January.

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

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 2 inbound flights from Bangkok per day. 4 airlines have flights to Busan Gimhae from Bangkok on a regular basis.

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

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

How can I find direct flights from Bangkok to Busan?

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

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

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.

฿4,516+ Flights from Bangkok to Busan

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 Monday and return on a Thursday

Cheap flight deals from Bangkok to Busan

Round-trip from	฿5,661
One-way from	฿4,516
Popular in	January
Cheapest in	June
Average price	฿10,622

Jeju Air
2/10-11/10
Nonstop
10h 55m total
Bangkok to Busan

Search Deals

VietJet Air
28/9
1 total stop
17h 25m total
Bangkok to Busan

Search Deals

Highest demand for flights based on searches. 19% potential increase in price (฿80,715 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (฿13,737 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Bangkok to Busan

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 16 September 2025.

Wed 1/1001:10BKK - PUS

Nonstop5h 20mJeju Air

Fri 10/1020:35PUS - BKK

Nonstop5h 35mJeju Air

Deal found 13/9฿5,438

Thu 2/1022:55BKK - PUS

Nonstop5h 25mMultiple Airlines

Fri 10/1020:35PUS - BKK

Nonstop5h 35mMultiple Airlines

Deal found 13/9฿5,565

Thu 2/1001:10BKK - PUS

Nonstop5h 20mJeju Air

Sat 11/1020:35PUS - BKK

Nonstop5h 35mJeju Air

Deal found 14/9฿5,661

Wed 1/1001:10BKK - PUS

Nonstop5h 20mJeju Air

Sat 11/1020:35PUS - BKK

Nonstop5h 35mJeju Air

Deal found 13/9฿5,693

Thu 25/923:40BKK - PUS

Nonstop5h 20mMultiple Airlines

Fri 24/1018:00PUS - BKK

Nonstop5h 45mMultiple Airlines

Deal found 14/9฿5,724

Thu 2/1022:55BKK - PUS

Nonstop5h 25mMultiple Airlines

Sat 11/1020:35PUS - BKK

Nonstop5h 35mMultiple Airlines

Deal found 13/9฿5,756

Fri 3/1022:55BKK - PUS

Nonstop5h 25mMultiple Airlines

Sat 11/1020:35PUS - BKK

Nonstop5h 35mMultiple Airlines

Deal found 14/9฿5,820

Tue 14/1001:10BKK - PUS

Nonstop5h 20mMultiple Airlines

Fri 17/1018:00PUS - BKK

Nonstop5h 45mMultiple Airlines

Deal found 13/9฿6,837

Wed 26/1116:40DMK - PUS

1 stop12h 10mMultiple Airlines

Sun 30/1121:55PUS - DMK

1 stop15h 30mMultiple Airlines

Deal found 15/9฿8,141

Wed 17/909:45DMK - PUS

1 stop7h 55mMultiple Airlines

Tue 23/922:00PUS - DMK

1 stop15h 45mMultiple Airlines

Deal found 14/9฿8,523

Fri 19/915:55DMK - PUS

1 stop15h 10mMultiple Airlines

Sun 21/922:00PUS - DMK

1 stop15h 45mMultiple Airlines

Deal found 14/9฿8,777

Thu 2/1007:25DMK - PUS

1 stop10h 30mMultiple Airlines

Sat 11/1008:00PUS - DMK

1 stop11h 35mMultiple Airlines

Deal found 13/9฿8,905

Best flights from Bangkok to Busan
Discover carefully curated flight deals from Bangkok to Busan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Thu 2/1001:10BKK - PUS

Nonstop5h 20mJeju Air

Thu 9/1020:35PUS - BKK

Nonstop5h 35mJeju Air

Deal found 15/9฿5,693

Fri 3/1022:55BKK - PUS

Nonstop5h 25mMultiple Airlines

Sun 12/1020:35PUS - BKK

Nonstop5h 35mMultiple Airlines

Deal found 15/9฿5,788

Fri 3/1018:45BKK - PUS

1 stop16h 45mVietJet Air

Thu 9/1008:00PUS - BKK

1 stop12h 45mVietJet Air

Deal found 15/9฿9,413

Wed 22/1023:05BKK - PUS

Nonstop5h 20mJin Air

Mon 27/1019:40PUS - BKK

Nonstop6h 00mJin Air

Deal found 15/9฿10,177

Fri 3/1018:45BKK - PUS

1 stop10h 15mMultiple Airlines

Thu 9/1018:00PUS - BKK

Nonstop5h 45mMultiple Airlines

Deal found 15/9฿7,187

Wed 22/1015:55DMK - PUS

1 stop15h 10mMultiple Airlines

Mon 27/1021:05PUS - DMK

1 stop16h 20mMultiple Airlines

Deal found 14/9฿8,905

Tue 23/915:55DMK - PUS

1 stop16h 05mMultiple Airlines

Sat 27/922:05PUS - DMK

1 stop15h 40mMultiple Airlines

Deal found 15/9฿9,000

Mon 13/1009:45DMK - PUS

1 stop20h 10mMultiple Airlines

Mon 20/1008:00PUS - DMK

1 stop9h 05mMultiple Airlines

Deal found 13/9฿9,032

Thu 18/902:45DMK - PUS

1 stop12h 05mMultiple Airlines

Tue 23/922:00PUS - DMK

1 stop15h 45mMultiple Airlines

Deal found 15/9฿9,254

Mon 13/1022:55BKK - PUS

Nonstop5h 25mMultiple Airlines

Tue 21/1020:35PUS - BKK

Nonstop5h 35mMultiple Airlines

Deal found 15/9฿9,413

Sun 2/1116:40DMK - PUS

1 stop12h 10mMultiple Airlines

Sun 9/1121:55PUS - DMK

1 stop15h 30mMultiple Airlines

Deal found 13/9฿9,445

Tue 4/1123:50BKK - PUS

1 stop18h 05mMultiple Airlines

Sun 9/1109:30PUS - BKK

1 stop12h 45mMultiple Airlines

Deal found 15/9฿9,477

Direct flights from Bangkok to Busan
Explore direct flight options from Bangkok to Busan based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 September 2025.

Wed 1/1001:10BKK - PUS

Nonstop5h 20mJeju Air

Fri 10/1020:35PUS - BKK

Nonstop5h 35mJeju Air

Deal found 13/9฿5,438

Thu 2/1022:55BKK - PUS

Nonstop5h 25mMultiple Airlines

Fri 10/1020:35PUS - BKK

Nonstop5h 35mMultiple Airlines

Deal found 13/9฿5,565

Thu 2/1001:10BKK - PUS

Nonstop5h 20mJeju Air

Sat 11/1020:35PUS - BKK

Nonstop5h 35mJeju Air

Deal found 14/9฿5,661

Wed 1/1001:10BKK - PUS

Nonstop5h 20mJeju Air

Sat 11/1020:35PUS - BKK

Nonstop5h 35mJeju Air

Deal found 13/9฿5,693

Thu 25/923:40BKK - PUS

Nonstop5h 20mMultiple Airlines

Fri 24/1018:00PUS - BKK

Nonstop5h 45mMultiple Airlines

Deal found 14/9฿5,724

Thu 2/1022:55BKK - PUS

Nonstop5h 25mMultiple Airlines

Sat 11/1020:35PUS - BKK

Nonstop5h 35mMultiple Airlines

Deal found 13/9฿5,756

Fri 3/1022:55BKK - PUS

Nonstop5h 25mMultiple Airlines

Sat 11/1020:35PUS - BKK

Nonstop5h 35mMultiple Airlines

Deal found 14/9฿5,820

Tue 14/1001:10BKK - PUS

Nonstop5h 20mMultiple Airlines

Fri 17/1018:00PUS - BKK

Nonstop5h 45mMultiple Airlines

Deal found 13/9฿6,837

Tue 14/1001:10BKK - PUS

Nonstop5h 20mMultiple Airlines

Sat 18/1018:00PUS - BKK

Nonstop5h 45mMultiple Airlines

Deal found 13/9฿6,996

Thu 18/901:10BKK - PUS

Nonstop5h 20mJeju Air

Thu 25/920:35PUS - BKK

Nonstop5h 35mJeju Air

Deal found 15/9฿7,124

Last-minute flights from Bangkok to Busan
Discover last-minute flight deals from Bangkok to Busan. Data last updated 16 September 2025 and is based on user searches.

Wed 17/909:45DMK - PUS

1 stop7h 55mMultiple Airlines

Tue 23/922:00PUS - DMK

1 stop15h 45mMultiple Airlines

Deal found 14/9฿8,523

Thu 18/901:10BKK - PUS

Nonstop5h 20mJeju Air

Thu 25/920:35PUS - BKK

Nonstop5h 35mJeju Air

Deal found 15/9฿7,124

Fri 19/915:55DMK - PUS

1 stop15h 10mMultiple Airlines

Sun 21/922:00PUS - DMK

1 stop15h 45mMultiple Airlines

Deal found 14/9฿8,777

Thu 25/923:40BKK - PUS

Nonstop5h 20mMultiple Airlines

Fri 24/1018:00PUS - BKK

Nonstop5h 45mMultiple Airlines

Deal found 14/9฿5,724

Thu 2/1001:10BKK - PUS

Nonstop5h 20mJeju Air

Sat 11/1020:35PUS - BKK

Nonstop5h 35mJeju Air

Deal found 14/9฿5,661

Thu 2/1001:10BKK - PUS

Nonstop5h 20mJeju Air

Thu 9/1020:35PUS - BKK

Nonstop5h 35mJeju Air

Deal found 15/9฿5,693

Thu 2/1007:25DMK - PUS

1 stop10h 30mMultiple Airlines

Sat 11/1008:00PUS - DMK

1 stop11h 35mMultiple Airlines

Deal found 13/9฿8,905

Fri 3/1022:55BKK - PUS

Nonstop5h 25mMultiple Airlines

Sun 12/1020:35PUS - BKK

Nonstop5h 35mMultiple Airlines

Deal found 15/9฿5,788

Fri 3/1022:55BKK - PUS

Nonstop5h 25mMultiple Airlines

Sat 11/1020:35PUS - BKK

Nonstop5h 35mMultiple Airlines

Deal found 14/9฿5,820

Fri 3/1022:55BKK - PUS

Nonstop5h 25mAir Busan

Thu 9/1018:00PUS - BKK

Nonstop5h 45mAir Busan

Deal found 15/9฿6,106

Fri 3/1018:45BKK - PUS

1 stop10h 15mMultiple Airlines

Thu 9/1018:00PUS - BKK

Nonstop5h 45mMultiple Airlines

Deal found 15/9฿7,187

Wed 22/1018:45BKK - PUS

1 stop10h 15mMultiple Airlines

Mon 27/1019:30PUS - BKK

Nonstop6h 10mMultiple Airlines

Deal found 14/9฿7,156

One-way flights from Bangkok to Busan
Search for one-way flight options from Bangkok to Busan. Find affordable one-way fares based on user searches. Data last updated 16 September 2025.

Sun 28/911:30BKK - PUS

1 stop17h 25mVietJet Air

Deal found 15/9฿4,516

Sat 27/901:10BKK - PUS

Nonstop5h 20mJeju Air

Deal found 15/9฿4,548

Fri 31/1016:40DMK - PUS

1 stop12h 10mMultiple Airlines

Deal found 15/9฿4,580

Sun 2/1111:45BKK - PUS

1 stop17h 10mVietJet Air

Deal found 14/9฿4,580

Wed 3/1215:40DMK - PUS

1 stop13h 15mMultiple Airlines

Deal found 15/9฿4,611

Tue 11/1120:05BKK - PUS

1 stop8h 50mVietJet Air

Deal found 14/9฿4,611

Tue 28/1000:50BKK - PUS

Nonstop5h 05mJin Air

Deal found 15/9฿4,643

Mon 27/1020:05BKK - PUS

1 stop8h 55mVietJet Air

Deal found 15/9฿4,675

Fri 17/1015:55DMK - PUS

1 stop15h 10mMultiple Airlines

Deal found 15/9฿4,739

Sun 28/914:25BKK - PUS

1 stop15h 25mVietnam Airlines

Deal found 15/9฿4,739

Wed 12/1116:40DMK - PUS

1 stop13h 15mMultiple Airlines

Deal found 15/9฿4,770

Thu 15/119:00BKK - PUS

1 stop9h 10mVietnam Airlines

Deal found 15/9฿4,770

Fly from

Fly to

Route

Depart

Return

Price

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Thu 2/10

01:10-08:30

Nonstop5h 20m

Busan Gimhae

Thu 9/10

20:35-00:10

Nonstop5h 35m

฿5,693

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Fri 3/10

22:55-06:20

Nonstop5h 25m

Busan Gimhae

Sun 12/10

20:35-00:10

Nonstop5h 35m

฿5,788

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Fri 3/10

18:45-07:00

1 stop10h 15m

Busan Gimhae

Thu 9/10

18:00-21:45

Nonstop5h 45m

฿7,187

BangkokBusan

DMK - PUS

DMKPUS

Bangkok Don Mueang Intl

Wed 22/10

15:55-09:05

1 stop15h 10m

Busan Gimhae

Mon 27/10

21:05-11:25

1 stop16h 20m

฿8,905

BangkokBusan

DMK - PUS

DMKPUS

Bangkok Don Mueang Intl

Tue 23/9

15:55-10:00

1 stop16h 05m

Busan Gimhae

Sat 27/9

22:05-11:45

1 stop15h 40m

฿9,000

BangkokBusan

DMK - PUS

DMKPUS

Bangkok Don Mueang Intl

Mon 13/10

09:45-07:55

1 stop20h 10m

Busan Gimhae

Mon 20/10

08:00-15:05

1 stop9h 05m

฿9,032

BangkokBusan

DMK - PUS

DMKPUS

Bangkok Don Mueang Intl

Thu 18/9

02:45-16:50

1 stop12h 05m

Busan Gimhae

Tue 23/9

22:00-11:45

1 stop15h 45m

฿9,254

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Fri 3/10

18:45-13:30

1 stop16h 45m

Busan Gimhae

Thu 9/10

08:00-18:45

1 stop12h 45m

฿9,413

BangkokBusan

BKK - PUS

BKKPUS

Bangkok Suvarnabhumi

Mon 13/10

22:55-06:20

Nonstop5h 25m

Busan Gimhae

Tue 21/10

20:35-00:10

Nonstop5h 35m

฿9,413

BangkokBusan

DMK - PUS

DMKPUS

Bangkok Don Mueang Intl

Sun 2/11

16:40-06:50

1 stop12h 10m

Busan Gimhae

Sun 9/11

21:55-11:25

1 stop15h 30m

฿9,445

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 42 results

...

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.

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 Bangkok to Busan

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

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.

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

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.

Weekly flight availability from Bangkok to Busan

The most flights from TH1 to PUS are scheduled on a Monday (3 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (2 on average).

Reviews of airlines servicing Busan

Read reviews from past customers who have flown with Vietnam Airlines 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.

Vietnam Airlines

7.6

Good

201 reviews

Check prices

Reviews

1 / 14

10.0

Excellent

Allen,Aug 2025

SGN - PER

We were surprised. Vietnam airlines was a wonderful and comfortable experience. Our flights were on time, the staff were very attentive, and the aircraft was spacious. We flew on a 787.

Vietnam Airlines

7.6

Good

201 reviews

Vietnam Airlines

7.6

Good

201 reviews

Check prices

Reviews

1 / 14

10.0

Excellent

Allen,Aug 2025

SGN - PER

We were surprised. Vietnam airlines was a wonderful and comfortable experience. Our flights were on time, the staff were very attentive, and the aircraft was spacious. We flew on a 787.

Related info for your journey

What airport do you fly into for flights to Busan from Bangkok?
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 2 inbound flights from Bangkok per day. 4 airlines have flights to Busan Gimhae from Bangkok on a regular basis.
How long is the flight from Bangkok to Busan?
Departing from Bangkok to Busan will take you 5h 20m. The distance between Bangkok and Busan is about 3695 km. Most flights are nonstop.
What are the cheapest airlines flying from Bangkok to Busan round-trip?
Cheapflights users have booked flights from Bangkok to Busan return from ฿2,458. Other airlines that can offer you cheap pricing are Jeju Air, from ฿5,447, and Jin Air, from ฿5,954. Vietnam Airlines is 77% cheaper than the average price of flights available within the next 90 days to this destination.
What are the most reliable airlines from Bangkok 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 Bangkok to Busan on time: Jeju Air (69%), Air Busan (63%), Asiana Airlines (63%).
What are the cheapest flights from Bangkok to Busan?
On average you can expect to pay ฿27,170 for a flight from Bangkok to Busan. The cheapest flight overall is ฿8,142 while the most popular route, (Bangkok Suvarnabhumi - Busan Gimhae) is currently priced at ฿7,156.
Can I find deals for flights from Bangkok to Busan that include hotel bookings?
Yes. In addition to deals on Bangkok to Busan flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Bangkok to Busan?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Busan.
Can I find deals for business class flights from Bangkok to Busan?
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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Bangkok to Busan

Phuket City to Incheon Intl flights

Chiang Mai to Incheon Intl flights

Chiang Mai to Busan flights

Top 4 airlines flying from Bangkok to Busan

Airline	Cheapest	Average	Flexibility	On-time
Vietnam Airlines	Cheapest฿2,458	Average฿9,011	FlexibilityNo cancel fee	On-time81%	Search Vietnam Airlines flights
Jeju Air	Cheapest฿5,447	Average฿8,306	FlexibilityNo cancel fee	On-timeN/A	Search Jeju Air flights
Jin Air	Cheapest฿5,954	Average฿8,707	FlexibilityNo cancel fee	On-time78%	Search Jin Air flights
Air Busan	Cheapest฿6,514	Average฿8,766	FlexibilityNo cancel fee	On-time94%	Search Air Busan flights

Fly with Cheapflights

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

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.

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

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.

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

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.

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

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.

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Cheap flights from Bangkok to Busan from ฿4,516

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 28/9. 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 Monday and return on a Thursday

Cheap flight deals from Bangkok to Busan

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Bangkok to Busan

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 16 September 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 16 September 2025.

Cheapflights Fare Finder

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 12 September 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 16 September 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 16 September 2025.

Reviews of airlines servicing Busan

Read reviews from past customers who have flown with Vietnam Airlines 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.

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Alternative routes for Bangkok to Busan

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Top 4 airlines flying from Bangkok to Busan

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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 16 September 2025.