HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Southeast Asia

$40+ Cheap flights from Busan (PUS) to Southeast Asia

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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — BKK
Mar 19 — Mar 261
Thu 3/19
Thu 3/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Busan to Southeast Asia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Busan to Southeast Asia

Cheapest flights from Busan to Southeast Asia
Explore the most affordable flight options available from Busan to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 17, 2026.

This Jeju Air deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/289:30 pm
PUS
-
CEB
Nonstop4h 30m
Jeju Air
Sat 3/73:00 am
CEB
-
PUS
Nonstop3h 20m
Jeju Air
Deal found 2/16$122
This Jeju Air deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jeju Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:30 pm
PUS
-
CEB
Nonstop4h 30m
Jeju Air
Thu 3/52:00 am
CEB
-
PUS
Nonstop4h 20m
Jeju Air
Deal found 2/16$132
This Trip.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/59:10 pm
PUS
-
CEB
Nonstop4h 25m
Air Busan
Fri 7/171:30 am
CEB
-
PUS
Nonstop4h 25m
Air Busan
Deal found 2/15$143
This Jin Air deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/109:15 pm
PUS
-
CEB
Nonstop4h 30m
Jin Air
Sat 3/141:45 am
CEB
-
PUS
Nonstop4h 10m
Jin Air
Deal found 2/13$156
This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2310:00 pm
PUS
-
DAD
Nonstop5h 00m
Air Busan
Wed 3/252:00 am
DAD
-
PUS
Nonstop3h 55m
Air Busan
Deal found 2/15$158
This Booking.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/278:30 am
PUS
-
DAD
Nonstop4h 30m
VietJet Air
Thu 4/212:30 am
DAD
-
PUS
Nonstop4h 10m
VietJet Air
Deal found 2/15$161
This Jin Air deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/239:15 pm
PUS
-
CEB
Nonstop4h 30m
Jin Air
Wed 3/251:45 am
CEB
-
PUS
Nonstop4h 10m
Jin Air
Deal found 2/13$170
This Jin Air deal was found by Cheapflights users on 2/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/59:15 pm
PUS
-
CEB
Nonstop4h 30m
Jin Air
Sun 3/81:45 am
CEB
-
PUS
Nonstop4h 10m
Jin Air
Deal found 2/14$176
This oojo deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/17:55 am
PUS
-
SGN
1 stop16h 10m
Vietnam Airlines
Wed 6/108:10 pm
SGN
-
PUS
1 stop7h 55m
Vietnam Airlines
Deal found 2/15$181
This Jin Air deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jin Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/89:05 pm
PUS
-
DAD
Nonstop5h 00m
Jin Air
Tue 3/1012:40 am
DAD
-
PUS
Nonstop4h 10m
Jin Air
Deal found 2/13$186
This Booking.com deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/310:05 pm
PUS
-
CEB
Nonstop4h 10m
Jin Air
Thu 4/92:15 am
CEB
-
PUS
Nonstop4h 10m
Jin Air
Deal found 2/16$190
This VietJet Air deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure VietJet Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/18:30 am
PUS
-
DAD
Nonstop4h 30m
VietJet Air
Tue 3/2412:30 am
DAD
-
PUS
Nonstop4h 20m
VietJet Air
Deal found 2/16$192

Find flight deals from Busan to Southeast Asia

Keep the following information in mind while searching for Busan to Southeast Asia flight deals. Data was last updated February 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$122
(Jeju Air)

One-way from

$40
(Kiwi.com)

Popular in

October

Cheapest in

June

Average price

$440
Provider with most accurate pricing for Busan Gimhae-Manila Ninoy Aquino Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Busan Gimhae-Manila Ninoy Aquino Intl flights.
Search Deals
From Busan Gimhae to Southeast Asia
Search Deals
One-way flight from Busan Gimhae to Southeast Asia
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Busan to Southeast Asia 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 2,558,603 searches. Data last updated February 17, 2026.
Use the filters below to find and compare flights from Busan to Southeast Asia that are best for you.

Fly from

Busan

Fly to

Southeast Asia

Route

Depart

Return

Price

BusanCebu City

PUS - CEB

PUSCEB

Busan Gimhae

Tue 3/10

9:15 pm-12:45 am

Nonstop4h 30m

Cebu City Mactan Intl

Sat 3/14

1:45 am-6:55 am

Nonstop4h 10m

$156

BusanDa Nang

PUS - DAD

PUSDAD

Busan Gimhae

Mon 3/23

10:00 pm-1:00 am

Nonstop5h 00m

Da Nang

Wed 3/25

2:00 am-7:55 am

Nonstop3h 55m

$158

BusanDa Nang

PUS - DAD

PUSDAD

Busan Gimhae

Fri 3/27

8:30 am-11:00 am

Nonstop4h 30m

Da Nang

Thu 4/2

12:30 am-6:40 am

Nonstop4h 10m

$161

BusanCebu City

PUS - CEB

PUSCEB

Busan Gimhae

Thu 3/5

9:15 pm-12:45 am

Nonstop4h 30m

Cebu City Mactan Intl

Sun 3/8

1:45 am-6:55 am

Nonstop4h 10m

$176

BusanDa Nang

PUS - DAD

PUSDAD

Busan Gimhae

Sun 3/8

9:05 pm-12:05 am

Nonstop5h 00m

Da Nang

Tue 3/10

12:40 am-6:50 am

Nonstop4h 10m

$186

BusanDa Nang

PUS - DAD

PUSDAD

Busan Gimhae

Sun 3/8

9:05 pm-12:05 am

Nonstop5h 00m

Da Nang

Wed 3/11

1:05 am-7:30 am

Nonstop4h 25m

$186

BusanHanoi

PUS - HAN

PUSHAN

Busan Gimhae

Thu 6/18

7:55 am-7:55 pm

1 stop14h 00m

Hanoi Noibai

Mon 6/22

1:15 am-7:05 am

Nonstop3h 50m

$192

BusanDa Nang

PUS - DAD

PUSDAD

Busan Gimhae

Sun 3/1

8:30 am-11:00 am

Nonstop4h 30m

Da Nang

Tue 3/24

12:30 am-6:50 am

Nonstop4h 20m

$192

BusanDa Nang

PUS - DAD

PUSDAD

Busan Gimhae

Tue 3/17

8:30 am-11:00 am

Nonstop4h 30m

Da Nang

Fri 3/20

12:30 am-6:50 am

Nonstop4h 20m

$192

BusanDa Nang

PUS - DAD

PUSDAD

Busan Gimhae

Fri 6/26

11:00 am-9:50 pm

1 stop12h 50m

Da Nang

Tue 6/30

1:50 pm-7:05 am

1 stop15h 15m

$195

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Busan to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Busan with our price prediction graph.
Estimated round-trip 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 Southeast Asia

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

Currently, April is the cheapest month in which you can book a flight from Busan to Southeast Asia (average of $108). Flying from Busan to Southeast Asia in August is currently the most expensive (average of $153). 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 YJX?

Find hourly flight availability from Busan to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 17, 2026.

One of the essential ways to save on airfare from Busan to Southeast Asia is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 32% on airfare.

Weekly flight availability from Busan to Southeast Asia

Explore weekly flight availability from Busan to Southeast Asia. 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 February 17, 2026.

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

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. 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 Southeast Asia. Reviews last updated February 17, 2026.
Peruse reviews from past customers who have flown with Jin Air, Jeju Air, and Philippine Airlines from Busan to Southeast Asia to help guide your decision. 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.
Jin Air
8.6
Very good
22 reviews

Entertainment

7.5

Food

7.7

Boarding

8.9

Overall

8.6

Comfort

8.0

Crew

9.1
Jin Air
8.6
Very good
22 reviews
Jin Air
8.6
Very good
22 reviews

Entertainment

7.5

Food

7.7

Boarding

8.9

Overall

8.6

Comfort

8.0

Crew

9.1
Jeju Air
7.6
Good
35 reviews
Jin Air
8.6
Very good
22 reviews

Entertainment

7.5

Food

7.7

Boarding

8.9

Overall

8.6

Comfort

8.0

Crew

9.1
Philippine Airlines
7.2
Good
956 reviews
Jin Air
8.6
Very good
22 reviews

Entertainment

7.5

Food

7.7

Boarding

8.9

Overall

8.6

Comfort

8.0

Crew

9.1
VietJet Air
5.5
Fair
160 reviews
Jin Air
8.6
Very good
22 reviews

Entertainment

7.5

Food

7.7

Boarding

8.9

Overall

8.6

Comfort

8.0

Crew

9.1

Related info for your journey

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

    For a flight from Busan to Southeast Asia, you will be flying from Gimhae. Busan Gimhae (PUS) is just 7.2 mi from the center of the city.

  • How long is the flight from Busan to Southeast Asia?

    For as low as $156, Jin Air can have you in Southeast Asia from Busan in 4h 30m. The distance between Busan and Southeast Asia is about 1745 mi. All flights are typically nonstop.

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

    The cheapest airlines for a one-way flight from Busan to Southeast Asia are Jeju Air ($44), Air Busan ($45), and Jin Air ($46).

  • What are the most popular routes from Busan to Southeast Asia?

    Most travelers choose Busan Gimhae - Cebu City Mactan Intl, Busan Gimhae - Bangkok Suvarnabhumi or Busan Gimhae - Singapore Changi when deciding on the best route from Busan to Southeast Asia.

  • What are the most reliable airlines from Busan to Southeast Asia?

    No one likes to see their flight delayed. When booking a flight from Busan to Southeast Asia consider choosing Jeju Air (87%), Jin Air (77%) or Air Busan (67%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Busan to Southeast Asia?

    On average you can expect to pay $177 for a flight from Busan to Southeast Asia. The cheapest flight overall is $82 while the most popular route, (Busan Gimhae - Cebu City Mactan Intl) is currently priced at $232.

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

    Yes. In addition to deals on Busan to Southeast Asia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Busan to Southeast Asia?

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

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

    Yes. Cheapflights offers flight deals from Busan to Southeast Asia 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 Southeast Asia?

    Currently, April is the cheapest month in which you can book a flight from Busan to Southeast Asia (average of $108). Flying from Busan to Southeast Asia in August is currently the most expensive (average of $153). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Busan to Southeast Asia

Discover the top 10 airlines that operate flights from Busan to Southeast Asia. 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 2,558,603 searches. Data last updated February 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
VietJet AirCheapest$68Average$213FlexibilityNo cancel feeOn-timeN/A
Jin AirCheapest$95Average$223FlexibilityNo cancel feeOn-time78%
Air BusanCheapest$98Average$220FlexibilityNo cancel feeOn-time94%
Jeju AirCheapest$128Average$271FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$133Average$240FlexibilityNo cancel feeOn-time81%
China EasternCheapest$142Average$286FlexibilityNo cancel feeOn-time62%
Vietnam AirlinesCheapest$154Average$276FlexibilityNo cancel feeOn-time81%
Philippine AirlinesCheapest$200Average$305FlexibilityNo cancel feeOn-time60%
FlexFlightCheapest$224Average$292FlexibilityNo cancel feeOn-timeN/A
Eastar JetCheapest$273Average$345FlexibilityNo cancel feeOn-time86%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.