Flights Bangkok — Seoul

Q: Which airlines fly this route?

More than 20 carriers operate flights, including Korean Air, Thai Airways, and Asiana Airlines, as well as low-cost airlines like Thai AirAsia and Jeju Air.

Q: Which airport does the flight arrive at?

Most international flights from Thailand arrive at Incheon International Airport (ICN), and less frequently at Gimpo Airport (GMP).

Cheap flights Bangkok — Seoul

Below you can see the best deals on flights Bangkok — Seoul for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 17 July, from AED 568.

Top 10 cheap flights Bangkok — Seoul

Direct flights Bangkok — Seoul

Direct flight options for Bangkok — Seoul with no stopovers on upcoming dates. A direct flight is faster and more convenient — especially when travelling with luggage or children.

The fastest direct flight is operated by Asiana Airlines — travel time is 5 h 25 min.

Top 10 direct flights Bangkok — Seoul

About the Bangkok — Seoul flight

On this page, you can find and book flights for the Bangkok — Seoul route. The distance between the cities is 3,719 km, and the busy schedule includes about 109 flights per week, making it easy to find a convenient departure option.

Flights are operated by leading airlines such as Thai Airways, Korean Air, and Asiana Airlines. Ticket prices are dynamic, so we recommend using the low-fare calendar. The site also provides up-to-date information on how to get to the airport in Thailand and how to get from the airport at your destination.

Return route:return route: flights Seoul → Bangkok

Flight schedule Bangkok — Seoul

The table shows direct flights Bangkok → Seoul on the selected date. The flight takes approximately 5 h 20 min. Regular flights are operated by Korean Air, Asiana Airlines, Thai Airways and Eastar Jet. Departures from Suvarnabhumi Airport and Don Mueang International Airport airports, arrivals at Incheon International Airport and Gimpo International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today

Any time

Departure time

Flight

Terminal and gate

Status

Flight ticket prices by day: Bangkok — Seoul

Below is a calendar of the lowest flight ticket prices for Bangkok — Seoul by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 568 in y, and the most expensive are around AED 948 in a. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

Prices by month

Bangkok → Seoul, average one-way price

Month	Average price	Level	Month	Average price	Level	Month	Average price	Level
Jan	AED 1,003	medium	May	AED 1,003	medium	Sep	AED 953	medium
Feb	AED 953	medium	Jun	AED 953	medium	Oct	AED 903	low
Mar	AED 852	low	Jul	AED 1,204	high	Nov	AED 852	low
Apr	AED 1,153	high	Aug	AED 1,204	high	Dec	AED 1,254	high

Some values are estimated based on seasonality.

When to fly

The highest temperatures in Seoul are observed in August, when the air warms up to 29.3°C. The coldest month is January, and peak rainfall occurs in July, which is worth considering when planning your trip.

The lowest airfares are recorded in July — AED 568. The most expensive month to fly is May, when ticket prices can reach AED 948.

As a compromise between price and weather conditions, we recommend choosing December or January: during this period, low fares remain and there is a minimum number of rainy days.

Temperature · Seoul

Dry and wet days · Seoul

Wind speed and direction · Seoul

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How to get the best deal on a Bangkok — Seoul ticket

Consider flights with low-cost carriers Thai AirAsia (FD) or Thai Vietjet Air (VZ) for maximum savings, especially if you are traveling with carry-on luggage only.
Use the low-fare calendar on the website: departures on Tuesday and Wednesday are traditionally cheaper than flights on Friday or Sunday.
Book your tickets at least 8–10 weeks before departure, as fares on the popular route from Bangkok increase sharply closer to the flight date.
Use the price dynamics chart to compare the cost of flights across different months and choose a period when tickets cost AED 568.

Airlines

About 20 airlines operate on this route, including key carriers such as Thai Airways, Korean Air, and Asiana Airlines. Thanks to the high frequency of flights — about 109 per week — passengers can choose between direct flights and connecting options. You can find detailed information about departure times and aircraft types in the schedule chart below.

Korean AirKE
19x/week
WebsiteFleet: 16025M pax/year
- Direct flight BKK → ICN19x/week
  Duration
  5h 36m
  Days
  un,MonS
17.5%Open →
Asiana AirlinesOZ
16x/week
WebsiteFleet: 6916M pax/year
- Direct flight BKK → ICN16x/week
  Duration
  5h 30m
  Days
  un,MonS
15.0%Open →
Thai AirwaysTG
15x/week
WebsiteFleet: 7715M pax/year
- Direct flight BKK → ICN15x/week
  Duration
  5h 25m
  Days
  un,MonS
13.5%Open →
Eastar JetZE
7x/week
WebsiteFleet: 154.4M pax/year
- Direct flight BKK → ICN7x/week
6.4%Open →
Air BusanBX
7x/week
WebsiteFleet: 225.8M pax/year
- Direct flight BKK → ICN7x/week
6.4%Open →
Jin AirLJ
7x/week
WebsiteFleet: 3111M pax/year
- Direct flight BKK → ICN7x/week
  Duration
  5h 40m
  Days
  un,MonS
6.4%Open →
Thai AirAsia XXJ
5x/week
WebsiteFleet: 101.6M pax/year
- Direct flight DMK → ICN5x/week
  Duration
  5h 35m
  Days
  un,MonS
4.3%Open →
Thai AirAsiaFD
5x/week
WebsiteFleet: 5618.9M pax/year
- Direct flight DMK → ICN5x/week
  Duration
  5h 50m
  Days
  un,MonS
4.3%Open →
T'way AirTW
5x/week
WebsiteFleet: 3810M pax/year
- Direct flight BKK → ICN5x/week
  Duration
  5h 35m
  Days
  un,MonS
4.3%Open →
Jeju Air7C
5x/week
WebsiteFleet: 4213.4M pax/year
- Direct flight BKK → ICN5x/week
  Duration
  5h 45m
  Days
  un,MonS
4.3%Open →
Thai Vietjet AirVZ
5x/week
WebsiteFleet: 186.2M pax/year
- Direct flight BKK → ICN5x/week
  Duration
  5h 35m
  Days
  un,MonS
4.3%Open →
Air PremiaYP
3x/week
WebsiteFleet: 8766k pax/year
- Direct flight BKK → ICN3x/week
3.1%Open →

Cities and airports on the Bangkok — Seoul route

Flights Bangkok — Seoul depart from Suvarnabhumi Airport and Don Mueang International Airport and arrive at Incheon International Airport and Gimpo International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Bangkok

BKK

Thailand

About the city How to get there Weather All about the country Thailand

Arrival

Seoul

SEL

Korea, Republic Of

About the city How to get there Weather All about the country Korea, Republic Of

Departure airports

Suvarnabhumi AirportBKK
About the airport
Don Mueang International AirportDMK
About the airport

Arrival airports

Incheon International AirportICN
About the airport
Gimpo International AirportGMP
About the airport

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Frequently asked questions about the Bangkok — Seoul flight

How long is the flight from Bangkok to Seoul?

The average direct flight time for a distance of 3,719 km is about 5–6 hours. The exact duration depends on the airline chosen and weather conditions.

Which airlines fly this route?

More than 20 carriers operate flights, including Korean Air, Thai Airways, and Asiana Airlines, as well as low-cost airlines like Thai AirAsia and Jeju Air.

Are there direct flights from Bangkok to Seoul?

Yes, this is one of the most popular routes, so many direct flights operate daily. There are about 109 departures per week on this route.

How much is the cheapest ticket?

Flight prices change constantly depending on demand and season. You can check the current minimum for specific dates in the low-fare calendar on this page.

Which airport does the flight arrive at?

Most international flights from Thailand arrive at Incheon International Airport (ICN), and less frequently at Gimpo Airport (GMP).

Where else you can fly from Bangkok

Where else you can fly to Seoul from

Popular routes

Where travelers fly most — pick a route and check prices