$135 Find Cheap Flights from Bangkok to Busan - Compare and Save

Among airlines operating Bangkok Suvarnabhumi Airport to Busan flights:

• Jeju Air: offers free seat selection
• Asiana Airlines: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

3 airlines operate flights between Bangkok Suvarnabhumi Airport and Busan. The airlines offering nonstop flights on this route include:

• Air Busan
• Jeju Air
• Jin Air

Flights from Bangkok Suvarnabhumi Airport to Busan usually depart from Bangkok Suvarnabhumi (BKK) and arrive at Busan Gimhae (PUS).

Here are some options for this route, based on selected ticket types and cabin classes:

• Jeju Air: a cabin bag and a checked bag in Economy Class
• Air Busan: a cabin bag and a checked bag in Economy Class
• Jin Air: a cabin bag and a checked bag in Economy Class

Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

Two cabin classes are available on flights from Bangkok Suvarnabhumi Airport to Busan:

• Economy Class
• Business Class

On this route, nonstop and layover fares are close on average, with nonstop at $320 round-trip and layover options via Ho Chi Minh City (SGN) at $310.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $15–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A321-100/200 family is used most often on this route, operated mainly by Air Busan and Asiana Airlines. Other aircraft seen on the route include Boeing 737-800 variants.

One-stop flights from Bangkok Suvarnabhumi Airport to Busan most commonly connect through:

• Hanoi Noibai (HAN) - 56% of one-stop connections
• Ho Chi Minh City (SGN) - 33% of one-stop connections
• Incheon Intl (ICN) - 6% of one-stop connections
• Shanghai Pu Dong (PVG) - 6% of one-stop connections

Hanoi Noibai (HAN) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 31% on the Bangkok Suvarnabhumi Airport to Busan route. Monday is the cheapest departure day at $262 round-trip on average, while Tuesday is the most expensive at $375, a difference of $113. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Bangkok Suvarnabhumi Airport to Busan route, 24% of flights were delayed in the past 3 months, with delays averaging 1 hour 48 minutes.

Night is the busiest departure period on Bangkok Suvarnabhumi Airport to Busan flights, with 100% of flights leaving in that window. Morning departures account for 0%, afternoon flights for 0%, and evening flights for 0%.

Some of the most popular sights in Busan are Haeundae Beach, Gwangalli Beach and Songdo Beach. These are among the most viewed places in Busan on KAYAK.

These are the earliest and latest flight times available from Bangkok Suvarnabhumi Airport to Busan:

• Earliest: departs at 12:40 am and lands at 6:08 am
• Latest: departs at 11:40 pm and lands at 5:08 am.

The flight takes about 5h 28m.

Last-minute fares on this route - booked within 2 weeks of departure - run 4% above the route average of $306. Book 23 weeks before departure for the lowest fares.

A nonstop flight from Bangkok Suvarnabhumi Airport to Busan takes 5h 28m, covering 2,296 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from Bangkok Suvarnabhumi Airport to Busan are currently lower than usual. Average one-way flight prices are about $160, which is 8% below the typical average for this route.

Air Busan is slightly above the route average for timely arrivals, while Jeju Air has a lower on-time arrival rate. On-time arrival rates on Bangkok Suvarnabhumi Airport to Busan flights are:

• Air Busan: 85% on time
• Jeju Air: 85% on time
• Jin Air: 54% on time

Overall, flights on this route are on time 76% of the time on average.

Night flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

Flying via Incheon Intl (ICN) gives the shortest average 1-stop total travel time at 8h 25m, compared with 8h 44m via Hanoi Noibai (HAN) and 10h 59m via Shanghai Pu Dong (PVG).

Busan is 2 hours ahead of Bangkok Suvarnabhumi Airport (Korean Time vs Indochina Time). Plan for the time shift when scheduling connections or first-day activities.

Busan Gimhae Airport (PUS) hosts 5 major car rental companies, with daily rates starting from around $15 for economy cars. Top options include:
• Hi Rent
• Yesaway
• GREEN MOTION
• LOTTE rent-a-car
• Avis

Round-trip flights from Bangkok Suvarnabhumi Airport to Busan range from $249 to $379, with an average of $306 over the past 12 months. Anything below $249 counts as a good deal.