Jin Air
Su, Mo, and Fr
starting at $169
Jeju Air
Every day
starting at $178
Air Busan
Su, Mo, Tu, Th, and Fr
starting at $153
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Bangkok to Busan. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Bangkok to Busan, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Jin Air
Su, Mo, and Fr
starting at $169
Jeju Air
Every day
starting at $178
Air Busan
Su, Mo, Tu, Th, and Fr
starting at $153
A few airlines fly the Bangkok — Busan route, but only one operates daily: Jeju Air flies every day. Air Busan flies every day except Wednesday and Saturday. Jin Air only flies on Sunday, Monday, and Friday.
The cost of a one-way flight from Bangkok to Busan ranges from $177 (September 2026) to $249 (August 2026). On average, the ticket price is about $207–$420.
Flight prices from Bangkok to Busan are steadily rising: from June 2026 to December 2026, ticket costs increased by 18%. The sooner you book, the better the deal.
The most significant price increase was from June 2026 to August 2026 — up 31%. The best time to fly is June 2026–July 2026, when the average price is $192. In July 2026–August 2026, tickets cost around $222.
Given the rising prices, it's best not to delay your purchase. Flying in June 2026–July 2026 can save you up to 13% compared to the most expensive months.
Price variation across months on this route is 12.7%. Your choice of departure month significantly affects the total flight cost.
Bangkok — Busan
06/14/2026
Departure
Direct flight
7C2552
starting at $167
Bangkok — Busan
06/16/2026
Departure
Direct flight
BX726
starting at $232
Bangkok — Busan
06/19/2026
Departure
Direct flight
BX726
starting at $313
Bangkok — Busan
06/30/2026
Departure
Direct flight
BX726
starting at $554
Bangkok — Busan
07/24/2026
Departure
Direct flight
BX726
starting at $316
Bangkok — Busan
06/08/2026
Departure
Direct flight
BX726
starting at $362
Bangkok — Busan
07/02/2026
Departure
Direct flight
7C2552
starting at $317
Bangkok — Busan
08/07/2026
Departure
Direct flight
7C2552
starting at $320
Bangkok — Busan
09/03/2026
Departure
Direct flight
LJ022
starting at $178
Bangkok — Busan
12/04/2026
Departure
Direct flight
BX726
starting at $766
starting at $167
starting at $173
starting at $178
starting at $190
starting at $226
starting at $228
starting at $280
More than 7 airlines operate flights from Bangkok to Busan, including Jeju Air, Air Busan, Jin Air, Shanghai Airlines, Vietnam Airlines, VietjetAir, and Thai Vietjet Air. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $167, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
The cheapest flight ticket from Bangkok to Busan according to data for the last 48 hours costs $167
Often the best time to buy tickets from Bangkok to Busan is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Bangkok to Busan can be found flying in these months: September, June, July.
The fastest flights from Bangkok to Busan start from 5 hours 25 minutes in the air.
The following airlines operate direct flights on the route Bangkok — Busan: Jeju Air, Air Busan, Jin Air
The cheapest one-way flight from Bangkok to Busan departs on 06/14/2026, is operated by Jeju Air and costs $167
The cheapest roundtrip flight from Bangkok to Busan departs on 08/14/2026, is operated by Jeju Air and costs $364
Fastest flight from Bangkok to Busan takes 5h 25m
There are direct flights on this route 5 days a week: Su, Mo, Tu, Th, and Fr
The distance between Bangkok and Busan is 3715km (2303 miles). The average flight duration is 5h 25m. There are 10 direct flights from Bangkok to Busan. The time difference between Bangkok and Busan is 2h. Flights from Bangkok begin at 10:55 PM. The latest flight from Bangkok departs at 12:50 AM
Bangkok is served primarily by two airports with distinct roles. Suvarnabhumi (BKK) is the international gateway and regional hub for full-service carriers like Thai Airways and many global airlines; it can be pricier to fly into but offers more long-haul connections. The airport sits about 30–40 km east of central Bangkok; the Airport Rail Link takes roughly 30–45 minutes to Phaya Thai with fares typically in the budget range, while taxis usually need 30–60 minutes depending on traffic and can add a motorway toll. Pros: extensive facilities, frequent international services and better lounge/transfer options. Cons: busy terminals and occasional congestion on roads. Don Mueang (DMK) functions largely as a budget and domestic-focused airport, popular with low-cost carriers such as Thai Lion Air and Nok Air. It lies roughly 20–25 km north of downtown; buses and airport shuttles take about 30–60 minutes, and taxis are a common choice with similar journey times depending on traffic. Fares for public buses are typically very low, while taxi metered trips are moderate but can be slower in peak hours. Pros: often cheaper fares and quicker processing for budget flights. Cons: fewer long-haul options and more limited transfer amenities compared with the main international airport.
Busan is served by two main airports with distinct roles. Gimhae International Airport (PUS) is the primary gateway for both domestic and short-haul international flights, handling carriers from full-service Korean airlines to low-cost carriers; fares here can be midrange to budget-friendly depending on the carrier. It sits about 20–25 km from downtown Busan; airport buses and the metro Green Line typically take 30–50 minutes (fares usually range from modest city-bus prices to slightly higher airport express rates). Pros: convenient public-transit links and many budget options; cons: can be busy at peak times and limited long-haul connectivity. For sea- and luxury-focused travelers, occasional ferry terminals nearby provide alternative links to regional ports.
