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Cheap flights from Busan to Bangkok Suvarnabhumi Airport from ฿3,774

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 22/7. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — BKK
6 May — 13 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Busan Gimhae to Bangkok Suvarnabhumi are usually found in May or June, booked 43 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Busan to Suvarnabhumi

Enter your travel dates to find the best prices.

Cheapest flights from Busan to Suvarnabhumi
Explore the most affordable flight options available from Busan to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 April 2026.

Wed 17/618:55
PUS
-
BKK
Nonstop5h 45m
Multiple Airlines
Sun 21/600:50
BKK
-
PUS
Nonstop5h 40m
Multiple Airlines
Deal found 6/4฿6,117
Sat 16/509:30
PUS
-
BKK
1 stop10h 45m
Multiple Airlines
Wed 27/500:50
BKK
-
PUS
Nonstop5h 40m
Multiple Airlines
Deal found 3/4฿7,906
Sat 9/509:30
PUS
-
BKK
1 stop10h 45m
Multiple Airlines
Wed 13/500:50
BKK
-
PUS
Nonstop5h 40m
Multiple Airlines
Deal found 4/4฿7,972
Wed 6/509:30
PUS
-
BKK
1 stop15h 10m
Multiple Airlines
Sun 10/500:50
BKK
-
PUS
Nonstop5h 40m
Multiple Airlines
Deal found 3/4฿8,329
Thu 4/620:00
PUS
-
BKK
Nonstop5h 50m
Jeju Air
Sun 7/600:50
BKK
-
PUS
Nonstop5h 40m
Jeju Air
Deal found 5/4฿8,394
Sun 10/509:30
PUS
-
BKK
1 stop8h 40m
Multiple Airlines
Wed 13/500:50
BKK
-
PUS
Nonstop5h 40m
Multiple Airlines
Deal found 4/4฿8,460
Wed 13/509:30
PUS
-
BKK
1 stop8h 40m
Multiple Airlines
Wed 13/500:50
BKK
-
PUS
Nonstop5h 40m
Multiple Airlines
Deal found 4/4฿8,557
Tue 23/618:00
PUS
-
BKK
Nonstop5h 45m
Air Busan
Sun 28/622:55
BKK
-
PUS
Nonstop5h 25m
Air Busan
Deal found 2/4฿8,720
Sat 4/708:10
PUS
-
BKK
1 stop8h 35m
Multiple Airlines
Thu 9/700:50
BKK
-
PUS
Nonstop5h 40m
Multiple Airlines
Deal found 6/4฿8,948
Sun 3/520:00
PUS
-
BKK
Nonstop5h 50m
Jeju Air
Thu 7/500:50
BKK
-
PUS
Nonstop5h 40m
Jeju Air
Deal found 3/4฿8,980
Sat 16/520:00
PUS
-
BKK
Nonstop5h 50m
Jeju Air
Wed 20/500:50
BKK
-
PUS
Nonstop5h 40m
Jeju Air
Deal found 3/4฿9,078

Find flight deals from Busan to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Busan (PUS) to Suvarnabhumi (BKK). 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 6 April 2026.

Round-trip from

฿6,117

One-way from

฿3,091

Popular in

October

Cheapest in

May

Average price

฿7,158
Jeju Air
  • Jeju Air
  • 17/6-21/6
  • Nonstop
  • 11h 25m total
  • Busan to Bangkok
Search Deals
Jin Air
  • Jin Air
  • 6/6
  • Nonstop
  • 5h 35m total
  • Busan to Bangkok
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (฿29,349 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (฿9,012 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Busan to Suvarnabhumi 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 6 April 2026.
Use the filters below to find and compare flights from Busan to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BusanBangkok

PUS - BKK

PUSBKK

Busan Gimhae

Thu 23/4

20:00-23:50

Nonstop5h 50m

Bangkok Suvarnabhumi

Sat 25/4

00:50-08:30

Nonstop5h 40m

฿12,592
Fastest return journey

BusanBangkok

PUS - BKK

PUSBKK

Busan Gimhae

Sun 28/6

19:05-22:40

Nonstop5h 35m

Bangkok Suvarnabhumi

Thu 2/7

23:40-07:00

Nonstop5h 20m

฿12,722

BusanBangkok

PUS - BKK

PUSBKK

Busan Gimhae

Tue 12/5

17:50-20:55

1 stop29h 05m

Bangkok Suvarnabhumi

Tue 2/6

20:50-11:35

3 stops36h 45m

฿12,982

BusanBangkok

PUS - BKK

PUSBKK

Busan Gimhae

Tue 7/7

11:00-21:05

1 stop12h 05m

Bangkok Suvarnabhumi

Sat 18/7

22:15-07:05

1 stop6h 50m

฿13,828

BusanBangkok

PUS - BKK

PUSBKK

Busan Gimhae

Mon 14/9

11:00-14:45

1 stop29h 45m

Bangkok Suvarnabhumi

Thu 17/9

14:25-06:05

2 stops13h 40m

฿13,861

BusanBangkok

PUS - BKK

PUSBKK

Busan Gimhae

Wed 20/5

17:50-00:40

1 stop8h 50m

Bangkok Suvarnabhumi

Mon 25/5

20:50-11:35

2 stops36h 45m

฿14,186

BusanBangkok

PUS - BKK

PUSBKK

Busan Gimhae

Mon 11/5

17:50-04:05

1 stop12h 15m

Bangkok Suvarnabhumi

Fri 15/5

20:50-11:35

3 stops36h 45m

฿14,186

BusanBangkok

PUS - BKK

PUSBKK

Busan Gimhae

Thu 11/6

11:00-17:05

2 stops32h 05m

Bangkok Suvarnabhumi

Sun 14/6

15:55-07:05

1 stop13h 10m

฿14,381

BusanBangkok

PUS - BKK

PUSBKK

Busan Gimhae

Thu 28/5

07:55-20:05

2 stops14h 10m

Bangkok Suvarnabhumi

Sun 31/5

19:30-07:50

1 stop10h 20m

฿15,650

BusanBangkok

PUS - BKK

PUSBKK

Busan Gimhae

Sat 16/5

08:10-10:20

2 stops28h 10m

Bangkok Suvarnabhumi

Sat 23/5

14:25-06:05

2 stops13h 40m

฿15,845

Flights are sorted by cheapest return flights first.

Deals found on 6/4

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Busan to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi 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 Suvarnabhumi Airport

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

Use this chart to determine the optimal time to book a return flight from Busan to Suvarnabhumi. Price data was last updated on 3 April 2026.

To ensure you get the cheapest price possible for a flight from Busan to Bangkok Suvarnabhumi Airport, you should look to book at least 43 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 Suvarnabhumi Airport?

Currently, May is the cheapest month in which you can book a flight from Busan to Bangkok Suvarnabhumi Airport (average of ฿3,677). Flying from Busan to Bangkok Suvarnabhumi Airport in January is currently the most expensive (average of ฿5,922). 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 Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 6 April 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Busan to Bangkok Suvarnabhumi Airport as you normally would.

How much does it cost for a return flight from Busan to Bangkok Suvarnabhumi Airport?

Related info for your journey

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

    Located just 11.6 km from the city centre, Busan Gimhae is the airport most travellers will use when flying to Bangkok Suvarnabhumi from Busan. Booking flights from Gimhae (PUS) to Bangkok Suvarnabhumi should be relatively easy as there are 3 daily outbound flights to Bangkok Suvarnabhumi from 0 different airlines.

  • How long is the flight from Busan to Bangkok Suvarnabhumi Airport?

    For as low as ฿12,689, Vietnam Airlines can have you in Bangkok Suvarnabhumi Airport from Busan in 5h 35m. Airlines will cover a distance of 3695 km. This flight may include one or multiple stops.

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

    For one-way options, check prices for Air Busan. According to our data, you can fly for as low as ฿1,632. Users have also found prices from ฿1,886 and ฿2,276 on Jeju Air and Jin Air, respectively.

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

    Before booking your flight to Bangkok Suvarnabhumi Airport from Busan, have a look at the most reliable airlines to get you to your destination on time: Jeju Air (85%), Air Busan (80%), Asiana Airlines( 80%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Busan to Suvarnabhumi 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 Suvarnabhumi Airport?

    Currently, May is the cheapest month in which you can book a flight from Busan to Bangkok Suvarnabhumi Airport (average of ฿3,677). Flying from Busan to Bangkok Suvarnabhumi Airport in January is currently the most expensive (average of ฿5,922). 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

Travelling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Ko Samet
Chonburi
Ayutthaya
Pak Chong
Cha-am
Kanchanaburi
Sattahip
Ko Lan

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Alternative routes for Busan to Suvarnabhumi

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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

When you search for this flight from Busan to Suvarnabhumi, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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 Suvarnabhumi from Busan.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Busan to Suvarnabhumi flexibly with Cheapflights today.

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