A coastal cityscape with high-rise buildings, a marina, and a forested island.

CA $168 Cheap Flights from Bangkok (BKK) to Busan (PUS)

View CA $168 flight on Fri, Jul 17, 2026Opens in a new window

Popular airlines from Suvarnabhumi International Airport (BKK) to Gimhae Airport (PUS)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Bangkok (BKK) to Busan (PUS)

Prices were available within the past 7 days and start at CA $168 for one-way flights and CA $479 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vietnam Airlines
Mon, Aug 17 - Fri, Aug 21
BKK
Bangkok
PUS
Busan
CA $479 Roundtrip, found 9 hours ago
CA $479
Roundtrip
found 9 hours ago
Select Vietnam Airlines flight, departing Mon, Aug 17 from Bangkok to Busan, returning Fri, Aug 21, priced at CA $479 found 9 hours ago
Vietnam Airlines
Mon, Aug 17 - Fri, Aug 21
BKK
Bangkok
PUS
Busan
CA $506 Roundtrip, found 9 hours ago
CA $506
Roundtrip
found 9 hours ago
Select Vietnam Airlines flight, departing Mon, Aug 17 from Bangkok to Busan, returning Fri, Aug 21, priced at CA $506 found 9 hours ago
Vietnam Airlines
Mon, Aug 17 - Fri, Aug 21
BKK
Bangkok
PUS
Busan
CA $509 Roundtrip, found 9 hours ago
CA $509
Roundtrip
found 9 hours ago
Select Vietnam Airlines flight, departing Mon, Aug 17 from Bangkok to Busan, returning Fri, Aug 21, priced at CA $509 found 9 hours ago
Vietnam Airlines
Mon, Aug 17 - Fri, Aug 21
BKK
Bangkok
PUS
Busan
CA $536 Roundtrip, found 9 hours ago
CA $536
Roundtrip
found 9 hours ago
Select Vietnam Airlines flight, departing Mon, Aug 17 from Bangkok to Busan, returning Fri, Aug 21, priced at CA $536 found 9 hours ago
Jeju Air with Bag
Mon, Aug 17 - Fri, Aug 21
BKK
Bangkok
PUS
Busan
CA $637 Roundtrip, found 9 hours ago
CA $637
Roundtrip
found 9 hours ago
Select Jeju Air with Bag flight, departing Mon, Aug 17 from Bangkok to Busan, returning Fri, Aug 21, priced at CA $637 found 9 hours ago
Vietnam Airlines
Mon, Aug 17 - Fri, Aug 21
BKK
Bangkok
PUS
Busan
CA $641 Roundtrip, found 9 hours ago
CA $641
Roundtrip
found 9 hours ago
Select Vietnam Airlines flight, departing Mon, Aug 17 from Bangkok to Busan, returning Fri, Aug 21, priced at CA $641 found 9 hours ago
Vietnam Airlines
Mon, Aug 17 - Fri, Aug 21
BKK
Bangkok
PUS
Busan
CA $644 Roundtrip, found 9 hours ago
CA $644
Roundtrip
found 9 hours ago
Select Vietnam Airlines flight, departing Mon, Aug 17 from Bangkok to Busan, returning Fri, Aug 21, priced at CA $644 found 9 hours ago
China Airlines
Mon, Aug 17 - Fri, Aug 21
BKK
Bangkok
PUS
Busan
CA $795 Roundtrip, found 9 hours ago
CA $795
Roundtrip
found 9 hours ago
Select China Airlines flight, departing Mon, Aug 17 from Bangkok to Busan, returning Fri, Aug 21, priced at CA $795 found 9 hours ago
Singapore Airlines
Mon, Aug 17 - Fri, Aug 21
BKK
Bangkok
PUS
Busan
CA $922 Roundtrip, found 9 hours ago
CA $922
Roundtrip
found 9 hours ago
Select Singapore Airlines flight, departing Mon, Aug 17 from Bangkok to Busan, returning Fri, Aug 21, priced at CA $922 found 9 hours ago
Vietjet Air
Mon, Aug 17 - Fri, Aug 21
BKK
Bangkok
PUS
Busan
CA $939 Roundtrip, found 9 hours ago
CA $939
Roundtrip
found 9 hours ago
Select Vietjet Air flight, departing Mon, Aug 17 from Bangkok to Busan, returning Fri, Aug 21, priced at CA $939 found 9 hours ago

Frequently asked questions

How much does a flight from Bangkok (BKK-Suvarnabhumi Intl.) to Busan (PUS-Gimhae) cost?
You can find cheap one-way flights from CA $168 and cheap return flights from CA $479 BKK to PUS with Expedia. One-way flights typically cost between CA$564 and CA$2302. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when BKK to PUS ticket fares go up or down.
What is the cheapest month to fly from Bangkok (BKK-Suvarnabhumi Intl.) to Busan (PUS-Gimhae)?
The cheapest months to fly from BKK to PUS are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Bangkok (BKK-Suvarnabhumi Intl.) to Busan (PUS-Gimhae)?
There are 3 airlines offering direct flights from Bangkok (BKK-Suvarnabhumi Intl.) to Busan (PUS-Gimhae). Here are the top carriers:
  • Jeju Air with Bag operates 7 direct flights from Bangkok (BKK-Suvarnabhumi Intl.) to Busan (PUS-Gimhae) every week.
  • Jin Air operates 7 direct flights from Bangkok (BKK-Suvarnabhumi Intl.) to Busan (PUS-Gimhae) every week.
  • Jeju Air operates 7 direct flights from Bangkok (BKK-Suvarnabhumi Intl.) to Busan (PUS-Gimhae) every week.
How do I find cheap flights from Bangkok (BKK) to Busan (PUS)?
To find a cheap flight from Bangkok (BKK) to Busan (PUS), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Bangkok (BKK-Suvarnabhumi Intl.) to Busan (PUS-Gimhae)?
The best airline to fly with from Bangkok (BKK-Suvarnabhumi Intl.) to Busan (PUS-Gimhae) will differ from traveler to traveler. If you like to fly early, Jeju Air offers early morning flights. If price is the most important factor, Jeju Air with Bag typically offers the lowest fares. Korean Air offers the most daily flights from Bangkok (BKK-Suvarnabhumi Intl.) to Busan (PUS-Gimhae), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Bangkok (BKK-Suvarnabhumi Intl.) to Busan (PUS-Gimhae)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Bangkok (BKK-Suvarnabhumi Intl.) to Busan (PUS-Gimhae)?
You'll find around 1 nonstop flight per day from Bangkok (BKK-Suvarnabhumi Intl.) to Busan (PUS-Gimhae). For even more choices, look at flights that include layovers, as there are approximately 55 connecting flights per day. Some common connection points include Incheon Intl. (ICN), Taoyuan Intl. (TPE), and Hong Kong Intl. (HKG).
What is the earliest flight from Bangkok (BKK-Suvarnabhumi Intl.) to Busan (PUS-Gimhae)?
The earliest flight from Bangkok (BKK-Suvarnabhumi Intl.) to Busan (PUS-Gimhae) typically departs around 12:15 AM local time. This flight is operated by Scoot and Singapore Airlines. This is a seasonal service active in August. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Bangkok (BKK-Suvarnabhumi Intl.) to Busan (PUS-Gimhae)?
You'll generally find the most flights from Bangkok (BKK-Suvarnabhumi Intl.) to Busan (PUS-Gimhae) on a Wednesday, with around 36 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Vietnam Airlines, Singapore Airlines, and Vietjet Air. Flight schedules are fairly consistent throughout the week, with only a slight variation in the number of flights on other days.
What are the most popular departure times for flights from Bangkok (BKK-Suvarnabhumi Intl.) to Busan (PUS-Gimhae)?
The most popular departure times for flights from Bangkok (BKK-Suvarnabhumi Intl.) to Busan (PUS-Gimhae) are in the afternoon, from 3pm to 6pm. Many major carriers, including China Airlines, Cathay Pacific and Shanghai Airlines, offer flights during this window. Many travellers prefer this time as it allows for a full day of activities before heading to the airport.
How long does it take to fly from Bangkok (BKK-Suvarnabhumi Intl.) to Busan (PUS-Gimhae)?
A non-stop flight from Bangkok (BKK-Suvarnabhumi Intl.) to Busan (PUS-Gimhae) typically takes around 5 hours 48 minutes. This route covers a distance of approximately 3,698 kilometres. If you opt for a flight with one stop, your travel time will be longer, usually around 15 hours. Flights with two or more stops generally take about 17 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some extra time when planning your trip.
Can you fly business or first class from Bangkok (BKK-Suvarnabhumi Intl.) to Busan (PUS-Gimhae)?
You can fly business class between BKK and PUS. Airlines that offer business class service on this route include:
  • Shenzhen Airlines
  • China Eastern Airlines
  • Shanghai Airlines
  • Thai Airways International
  • Air China
  • Philippine Airlines
  • Singapore Airlines
  • Cathay Pacific
  • Air Macau Company
  • Starlux Airlines
  • Vietnam Airlines
  • China Airlines
  • Myanmar Airways International
  • EVA Airways
How do I earn miles on a Bangkok (BKK-Suvarnabhumi Intl.) to Busan (PUS-Gimhae) flight with Expedia?
It's easy to earn miles on a Bangkok (BKK-Suvarnabhumi Intl.) to Busan (PUS-Gimhae) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Busan (PUS) from Bangkok (BKK)?
If you're planning to travel to Busan from Suvarnabhumi Intl. (BKK), you can fly directly into Gimhae (PUS). Some flights may connect through major hubs like Hong Kong Intl. (HKG), Changshui Intl. (KMG), or Tan Son Nhat Intl. (SGN) before reaching Busan. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Bangkok (BKK-Suvarnabhumi Intl.) to Busan (PUS-Gimhae) at the last minute?
Typically, booking a last minute flight from Bangkok (BKK-Suvarnabhumi Intl.) to Busan (PUS-Gimhae) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Bangkok (BKK-Suvarnabhumi Intl.) to Busan (PUS-Gimhae) flight and hotel package?
Securing a Bangkok (BKK-Suvarnabhumi Intl.) to Busan (PUS-Gimhae) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bangkok (BKK) to Busan (PUS)?
If you booked your Bangkok (BKK) to Busan (PUS) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Suvarnabhumi Intl.
Destination airport
Gimhae
Roundtrip price
CA $479
Distance
3675 km
Average flight time
7 hours 30 mins

Book with confidence

Bangkok to Busan Flights

The easy way to book your flights from Bangkok to Busan 

With Expedia, it’s simple to find and book flights to Busan from Bangkok whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Gimhae, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Bangkok to Busan today, tomorrow, or this week.  

 

Save dollars with cheap flights from Suvarnabhumi Intl., BKK to Gimhae, PUS 

Sort your search results by price to find great deals on your flight from Bangkok to Busan—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Busan from Bangkok currently is just CA $479 rising to CA $939.  

Here are more money-saving tips: 

  • Fly in August when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Busan  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Busan from Bangkok 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Busan with Expedia today.

Bangkok to Busan Flights

Explore a world of travel with Expedia

*Available to Expedia members.