PUS - BKK

$134 Find Cheap Flights from Busan to Bangkok - Compare and Save

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Everything you should know

Cheapest round-trip
$273
Typical prices: $228-$336
Jeju Air
Tue 11/20Sun 11/25
PUS - BKK • Non-stop
Cheapest one-way
$134
Typical prices: $107-$190
VietJet Air
Wed 10/31
PUS - BKK • 1 stop
Nonstop flights
You can fly direct with Air Busan, Jeju Air and Jin Air. Average duration is 5h 58m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 94% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 25 weeks in advance save around 10% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 13% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $226 (round-trip)
Shortest trip • 8h 39m (one-way)
Insights
Insights
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We hope you love your trip to Bangkok Suvarnabhumi Airport!

Cheap Flights from Busan to Bangkok (PUS-BKK)

 

Cheap flights from Busan to Bangkok with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Sat, Dec 5 - Tue, Dec 8
China Eastern Logo
5:50 pm - 12:20 pmPUS  Busan Gimhae-BKK Bangkok Suvarnabhumi
20h 30m1 stop Shanghai Pu Dong
China Eastern Logo
4:50 pm - 4:50 pmBKK  Bangkok Suvarnabhumi-PUS Busan Gimhae
22h 00m1 stop Shanghai Pu Dong
$313China Eastern
Sat, Dec 5 - Tue, Dec 8
China Eastern Logo
12:35 pm - 12:55 amPUS  Busan Gimhae-BKK Bangkok Suvarnabhumi
14h 20m1 stop Shanghai Pu Dong
China Eastern Logo
4:50 pm - 4:50 pmBKK  Bangkok Suvarnabhumi-PUS Busan Gimhae
22h 00m1 stop Shanghai Pu Dong
$313China Eastern
Wed, Dec 2 - Wed, Dec 16
Air Busan Logo
6:00 pm - 9:50 pmPUS  Busan Gimhae-BKK Bangkok Suvarnabhumi
5h 50mnonstop
Air Busan Logo
10:50 pm - 6:20 amBKK  Bangkok Suvarnabhumi-PUS Busan Gimhae
5h 30mnonstop
$360Air Busan
Thu, Jan 28 - Mon, Feb 1
Jin Air Logo
7:50 pm - 11:50 pmPUS  Busan Gimhae-BKK Bangkok Suvarnabhumi
6h 00mnonstop
Jin Air Logo
12:50 am - 7:55 amBKK  Bangkok Suvarnabhumi-PUS Busan Gimhae
5h 05mnonstop
$385Jin Air
Thu, Jan 28 - Mon, Feb 1
Jin Air Logo
7:50 pm - 11:50 pmPUS  Busan Gimhae-BKK Bangkok Suvarnabhumi
6h 00mnonstop
Jin Air Logo
12:50 am - 7:55 amBKK  Bangkok Suvarnabhumi-PUS Busan Gimhae
5h 05mnonstop
$386Jin Air
Mon, Nov 2 - Wed, Nov 4
Vietnam Airlines Logo
9:30 am - 7:45 pmPUS  Busan Gimhae-BKK Bangkok Suvarnabhumi
12h 15m1 stop Ho Chi Minh City
Vietnam Airlines Logo
12:20 pm - 6:25 amBKK  Bangkok Suvarnabhumi-PUS Busan Gimhae
16h 05m2 stops Da Nang Nha Trang Cam Ranh
$408Vietnam Airlines
Mon, Mar 29 - Mon, Apr 26
Vietnam Airlines Logo
11:00 am - 6:05 pmPUS  Busan Gimhae-BKK Bangkok Suvarnabhumi
9h 05m1 stop Hanoi Noibai
Vietnam Airlines Logo
11:20 am - 6:05 amBKK  Bangkok Suvarnabhumi-PUS Busan Gimhae
16h 45m2 stops Ho Chi Minh City Nha Trang Cam Ranh
$415Vietnam Airlines
Wed, Jan 27 - Fri, Jan 29
Jeju Air Logo
7:30 pm - 11:40 pmPUS  Busan Gimhae-BKK Bangkok Suvarnabhumi
6h 10mnonstop
Jeju Air Logo
12:40 am - 8:00 amBKK  Bangkok Suvarnabhumi-PUS Busan Gimhae
5h 20mnonstop
$416Jeju Air
Thu, Jan 28 - Sat, Jan 30
Jeju Air Logo
7:30 pm - 11:40 pmPUS  Busan Gimhae-BKK Bangkok Suvarnabhumi
6h 10mnonstop
Jeju Air Logo
12:40 am - 8:00 amBKK  Bangkok Suvarnabhumi-PUS Busan Gimhae
5h 20mnonstop
$431Jeju Air
Sat, Dec 5 - Tue, Dec 8
Air Busan Logo
6:00 pm - 9:50 pmPUS  Busan Gimhae-BKK Bangkok Suvarnabhumi
5h 50mnonstop
Air Busan Logo
10:50 pm - 6:20 amBKK  Bangkok Suvarnabhumi-PUS Busan Gimhae
5h 30mnonstop
$434Air Busan

Price, demand and travel trends for Busan to Bangkok Suvarnabhumi Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Busan to Bangkok Suvarnabhumi Airport?

Round-trip flights from Busan to Bangkok Suvarnabhumi Airport typically range from $228 to $336. The lowest price found in the past 5 days was $273, on Jeju Air.

What's the cheapest day of the week to fly from Busan to Bangkok Suvarnabhumi Airport?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Busan to Bangkok Suvarnabhumi Airport. It’s 6% cheaper than the average day, while Thursday is the most expensive, with prices 10% higher.

What’s the cheapest month to fly from Busan to Bangkok Suvarnabhumi Airport?

•November is the cheapest month to fly from Busan to Bangkok Suvarnabhumi Airport at $234 round-trip.
•December ($318) and June ($296) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 35% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Busan to Bangkok Suvarnabhumi Airport the cheapest?

Flights from Busan to Bangkok Suvarnabhumi Airport are cheapest 25 weeks before departure. Booking in this window typically costs about 10% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice for your flight from Busan to Bangkok

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Robert Schrader

Robert Schrader

Expert on Korean Air

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Daniel Scheffler

Daniel Scheffler

Expert on Jeju Air

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

John Walton

John Walton

Expert on Jin Air

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Key details for Busan to Bangkok Suvarnabhumi Airport flights

Low season

October

Cheapest flight

$134
Beat the crowds with an average 24% drop in travelers.
The most popular month to fly with an average 24% increase in travelers.
One-way flight from Busan to Bangkok Suvarnabhumi Airport

When to book flights from Busan to Bangkok

Are your dates flexible? Find out the best times to travel from Busan to Bangkok based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Busan to Bangkok Suvarnabhumi Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Busan to Bangkok Suvarnabhumi Airport?

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

    • Earliest: departs at 6:00 pm and lands at 11:58 pm
    • Latest: departs at 8:00 pm and lands at 1:58 am.

    The flight takes about 5h 58m.

  • What cabin classes can I book on flights from Busan to Bangkok Suvarnabhumi Airport?

    Only Economy Class is available on flights from Busan to Bangkok Suvarnabhumi Airport.

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

    A nonstop flight from Busan to Bangkok Suvarnabhumi Airport takes 5h 58m, covering 2,296 miles.

  • Do I need a passport to fly from Busan to Bangkok Suvarnabhumi Airport?

    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.

  • How much should I expect to pay for a Busan to Bangkok Suvarnabhumi Airport flight?

    Round-trip flights from Busan to Bangkok Suvarnabhumi Airport range from $228 to $336, with an average of $268 over the past 12 months. Anything below $228 counts as a good deal.

  • How expensive are last-minute Busan to Bangkok Suvarnabhumi Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) are 5% below the route average of $268. Booking late can sometimes save you money, but inventory is limited.

  • How much can I save by taking a layover when flying from Busan to Bangkok Suvarnabhumi Airport?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $226 round-trip via Beijing Capital (PEK), compared to $270 for nonstop.

  • How does on-time performance compare across airlines flying from Busan to Bangkok Suvarnabhumi Airport?

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

    • Jeju Air: 94% on time
    • Air Busan: 91% on time
    • Jin Air: 86% on time

    Overall, flights on this route are punctual 91% of the time on average.

  • What is the standard checked-bag allowance on flights from Busan to Bangkok Suvarnabhumi Airport?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $23–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Busan to Bangkok Suvarnabhumi Airport?

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

  • How are flight departures from Busan to Bangkok Suvarnabhumi Airport spread across the day?

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

  • Have flight prices from Busan to Bangkok Suvarnabhumi Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $273 to $1,322. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Busan to Bangkok Suvarnabhumi Airport looking right now?

    One-way fares from Busan to Bangkok Suvarnabhumi Airport are currently higher than usual. Average one-way flight prices are about $183, which is 28% above the typical average for this route.

  • What car rental options are available at Bangkok Suvarnabhumi Airport (BKK)?

    Bangkok Suvarnabhumi Airport (BKK) hosts 5 major car rental companies, with daily rates starting from around $13 for economy cars. Top options include:

    • Drive Car Rental
    • Alamo
    • Sixt
    • Yesaway
    • Hertz

  • Which airports can I use when flying from Busan to Bangkok Suvarnabhumi Airport?

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

  • What time of day has the fewest delays on flights from Busan to Bangkok Suvarnabhumi Airport?

    Evening flights have the fewest delays on this route.

  • At what point is a flight considered delayed from Busan to Bangkok Suvarnabhumi Airport?

    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 Busan to Bangkok Suvarnabhumi Airport route, 9% of flights were delayed in the past 3 months, with delays averaging 1h 51m.

  • Which airports do connecting flights from Busan to Bangkok Suvarnabhumi Airport pass through?

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

    • Hanoi Noibai (HAN) - 74% of one-stop connections
    • Shanghai Pu Dong (PVG) - 9% of one-stop connections
    • Beijing Capital (PEK) - 9% of one-stop connections
    • Ho Chi Minh City (SGN) - 6% of one-stop connections

  • Can I save money by using flexible dates for flights from Busan to Bangkok Suvarnabhumi Airport?

    Yes. Flexible dates can save you up to 16% on flights from Busan to Bangkok Suvarnabhumi Airport. Wednesday is the cheapest departure day at $252 round-trip on average, while Thursday is the most expensive at $297, a difference of $45.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Busan to Bangkok Suvarnabhumi Airport?

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

    • Air Busan
    • Jeju Air
    • Jin Air

  • How much time can I save by choosing a different layover airport from Busan to Bangkok Suvarnabhumi Airport?

    Flying via Incheon Intl (ICN) gives the shortest average 1-stop total travel time at 8h 39m, compared with 8h 47m via Hanoi Noibai (HAN) and 9h 38m via Ho Chi Minh City (SGN).

  • What is the time difference between Busan and Bangkok Suvarnabhumi Airport?

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

  • What popular places can I visit in Bangkok Suvarnabhumi Airport?

    Some of the most popular sights in Bangkok Suvarnabhumi Airport are Pratunam, Siam Square and Thailand Cultural Center. These are among the most viewed places in Bangkok Suvarnabhumi Airport on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Busan to Bangkok Suvarnabhumi Airport flights?

    Among airlines operating Busan to Bangkok Suvarnabhumi Airport flights:

    • Asiana Airlines: offers free seat selection

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

  • Which airlines include bags at no extra cost on Busan to Bangkok Suvarnabhumi Airport flights?

    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 always check the fare details before booking.

Your guide to booking Busan to Bangkok Suvarnabhumi Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Thursday. On this route, Wednesday flights average $252, about $45 less than Thursday fares (15% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 25 weeks before you fly. On this route, that window historically saves about 10% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Busan to Bangkok Suvarnabhumi Airport trip for November. Fares historically average $234 round-trip in that month - typically $84 less than the most expensive month, which is December (based on the last 12 months).
  • For the best chance of arriving on time, fly with Jeju Air. Over the past three months, 94% of Jeju Air flights from Busan to Bangkok Suvarnabhumi Airport arrived on time, slightly above the route average of 91%. When flights on this route arrive late, they're delayed by an average of 1h 51m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you have the time, taking a 1-stop flight through Beijing Capital Airport (PEK) can be cheaper than flying direct. The cheapest layover option averages $226 round-trip on this route - about $44 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Bangkok Suvarnabhumi Airport.

    • Regency Bangkok Suvarnabhumi Airpor
    • Suvarnabhumi Ville Airport Hotel
    • Siam Mandarina Bangkok Suvarnabhumi Airport Hotel (Free Shuttle)

Prefer to fly direct from Busan to Bangkok?

 
Find which airlines fly direct from Busan Gimhae Airport to Bangkok Suvarnabhumi Airport, which days they fly and book direct flights.

Direct departures

Busan Gimhae to Bangkok Suvarnabhumi

Monday

Air Busan,Jeju Air,Jin Air

Air Busan,Jeju Air, +1 more

Tuesday

Air Busan,Jeju Air,Jin Air

Air Busan,Jeju Air, +1 more

Wednesday

Air Busan,Jeju Air,Jin Air

Air Busan,Jeju Air, +1 more

Thursday

Air Busan,Jeju Air,Jin Air

Air Busan,Jeju Air, +1 more

Friday

Air Busan,Jeju Air,Jin Air

Air Busan,Jeju Air, +1 more

Saturday

Air Busan,Jeju Air,Jin Air

Air Busan,Jeju Air, +1 more

Sunday

Air Busan,Jeju Air,Jin Air

Air Busan,Jeju Air, +1 more

See more direct flights

Direct returns

Bangkok Suvarnabhumi to Busan Gimhae

Monday

Air Busan,Jeju Air,Jin Air

Air Busan,Jeju Air, +1 more

Tuesday

Air Busan,Jeju Air,Jin Air

Air Busan,Jeju Air, +1 more

Wednesday

Air Busan,Jeju Air,Jin Air

Air Busan,Jeju Air, +1 more

Thursday

Air Busan,Jeju Air,Jin Air

Air Busan,Jeju Air, +1 more

Friday

Air Busan,Jeju Air,Jin Air

Air Busan,Jeju Air, +1 more

Saturday

Air Busan,Jeju Air,Jin Air

Air Busan,Jeju Air, +1 more

Sunday

Air Busan,Jeju Air,Jin Air

Air Busan,Jeju Air, +1 more

See more direct flights

More options for your flight from Busan to Bangkok

Complete your trip to Bangkok with a hotel stay or car rental