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Cheap Flights from Seoul to Bangkok starting at S$ 122

Book one-way or return flights from Seoul to Bangkok from as little as S$ 122. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Seoul to Bangkok

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Seoul to Bangkok

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Shandong Airlines
From S$ 121
Air Busan
From S$ 122
Air China
From S$ 126
Vietnam Airlines
From S$ 130
China Eastern Airlines
From S$ 130
Jin Air
From S$ 130
T'Way Air
From S$ 131
Shenzhen Airlines
From S$ 139
Thai AirAsia X Co., Ltd
From S$ 139
Jeju Air
From S$ 169
ANA airlines

Find more flights and airlines

Alternative Routes from Seoul to Bangkok

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Seoul to Bangkok.

  • Cheapest
    Thai AirAsia X Co., Ltd
    ICN
    00:40
    6h 10m
    Direct
    BKK
    04:50
    Incheon International Airport - Suvarnabhumi Airport
    Sun, Mar 24Thai AirAsia X Co., Ltd
    S$ 139
  • Vietnam Airlines
    ICN
    10:45
    12h 55m
    1 transfer
    DMK
    21:40
    Incheon International Airport - Don Mueang International Airport
    Thu, Mar 28Vietnam Airlines
    S$ 174
  • Air China
    GMP
    14:20
    29h 40m
    2 transfer
    DMK
    18:00
    Gimpo International Airport - Don Mueang International Airport
    Wed, Apr 17Air China
    S$ 199
  • Air China
    GMP
    14:20
    29h 40m
    2 transfer
    DMK
    18:00
    Gimpo International Airport - Don Mueang International Airport
    Wed, Apr 17Air China
    S$ 199
    Find More Flights

Frequently Asked Questions

  • When to buy flight tickets from Seoul (SEL) to Bangkok (BKK) the cheapest?

    Airlines adjust prices for flights from Seoul to Bangkok based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much is a flight from Seoul (SEL) to Bangkok (BKK) cost?

    According to Trip.com's data, the lowest price is around S$ 476.
  • How long is a flight from Seoul (SEL) to Bangkok (BKK)?

    It takes about 5 hours 54 minutes to fly from Seoul (SEL) to Bangkok (BKK).
  • What is the transportation method from the main airport to downtown in Bangkok?

    • The distance from Suvarnabhumi Airport to downtown is about 24km, by taxi about 40 minutes.
    • The distance from Don Mueang International Airport to downtown is about 22km, by taxi about 40 minutes.
  • What time does the earliest flight from Seoul to Bangkok depart?

    The earliest flight departs from Seoul (ICN) at 09:15 and arrives in Bangkok (BKK) at 13:15.
  • What time does the latest flight from Seoul to Bangkok depart?

    The latest flight departs from Seoul (ICN) at 21:35 and arrives in Bangkok (BKK) at 01:25.
  • What are the most popular airlines that fly from Seoul (SEL) to Bangkok (BKK)?

  • What's the most popular airline for direct flights from Seoul (SEL) to Bangkok (BKK)?

    Korean Air operates 165 direct flights from Seoul (SEL) to Bangkok (BKK).
  • How many airports in Bangkok?

    There are 2 airports near Bangkok: Suvarnabhumi Airport and Don Mueang International Airport.

Find cheapest flight ticket from Seoul to Bangkok

Cheapest direct flight price

S$ 121

Cheapest return ticket price

S$ 211

Cheapest month

February

Peak season for travel

December

Flights from Seoul to Bangkok

Flying from Seoul to Bangkok: Your Ultimate Travel Guide

If you're planning a trip from Seoul, South Korea to Bangkok, Thailand, get ready for an exciting adventure. Located in the heart of Southeast Asia, Bangkok offers a unique blend of rich history, vibrant culture, and modern attractions. As the capital city of Thailand, it is home to over 8 million people. Bangkok is famous for its ornate temples, bustling street markets, and delicious street food. Did you know that Bangkok is also known as the "City of Angels" or its official Thai name, "Krung Thep Mahanakhon Amon Rattanakosin Mahinthara Ayuthaya Mahadilok Phop Noppharat Ratchathani Burirom Udomratchaniwet Mahasathan Amon Piman Awatan Sathit Sakkathattiya Witsanukam Prasit"? Now, let's delve into the details of flying from Seoul to Bangkok.

Airports in Bangkok

Bangkok is served by two main airports: Suvarnabhumi Airport (BKK) and Don Mueang International Airport (DMK). Suvarnabhumi Airport is the main gateway for international flights and is located about 30 kilometers east of downtown Bangkok. It offers a wide range of amenities, including duty-free shops, restaurants, lounges, and transportation options. Don Mueang International Airport, located around 25 kilometers north of the city center, mainly handles low-cost carriers.

Estimated Flight Time and Layover

The average flight time from Seoul to Bangkok is approximately 5 hours and 30 minutes. However, the exact duration may vary depending on factors such as weather conditions and the chosen airline. Some flights may have layovers, typically in major Asian cities like Hong Kong, Taipei, or Singapore. If you prefer a non-stop flight, check the available options when booking your tickets.

Tips for Choosing Flights

  • Compare prices and services offered by different airlines to find the best deal for your trip.
  • Consider the baggage allowance and restrictions of each airline to avoid any inconvenience.
  • Check for any additional fees or charges that may apply during the booking process.
  • Read reviews and ratings of airlines to gauge their overall customer satisfaction.
  • Book your tickets in advance to secure better prices and availability.

Best Time to Fly from Seoul to Bangkok

The best time to fly from Seoul to Bangkok is during the non-peak seasons. Avoid the major holiday periods, such as Christmas, New Year, and the Thai New Year (Songkran Festival) in mid-April, as flight prices tend to be higher and tourist attractions can be crowded. Consider traveling during shoulder seasons like March to May or September to November for pleasant weather and fewer tourists.

Popular Airlines Flying from Seoul to Bangkok

Several airlines operate flights between Seoul and Bangkok, providing travelers with a range of options. Some popular airlines on this route include Korean Air, Thai Airways, Asiana Airlines, and AirAsia. These airlines offer various schedules, services, and price points, catering to different traveler preferences.

Tips for Traveling to Bangkok

When arriving in Bangkok, you'll land at either Suvarnabhumi Airport or Don Mueang International Airport. To reach the city center, you have several transport options, including taxis, airport shuttles, and public buses. Bangkok's public transportation system, including the Skytrain (BTS) and subway (MRT), is efficient and convenient for exploring the city. Credit cards are widely accepted in most establishments, but it's advisable to carry some Thai Baht for small purchases and street vendors.

For international travelers, please ensure you have a valid passport with at least six months' validity remaining. Citizens of many countries can enter Thailand without a visa for a certain period, typically 30 days. However, it's always recommended to check the latest visa requirements and regulations before your trip.

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With Trip.com, your journey from Seoul to Bangkok is just a few clicks away. Experience a seamless and enjoyable travel experience by booking your flight today!