BANGKOK to SEOUL flight from $142 with Thai AirAsia (BKK to SEL)

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The cheapest and fastest flights from Bangkok to Seoul

Showing times and prices for Aug 06

Cheapest price

$153

Average price

$358

Fastest journey

5 h 25 m

Average duration

8 h 32 m

Flights per day

Distance

3722 km

Cheap tickets

The best way to find a cheap flight ticket from Bangkok to Seoul is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Bangkok to Seoul will cost around $358 if you buy it on the day, but the cheapest tickets can be found for only $153.

Fast flights

Of the 6 flights that leave Bangkok for Seoul onThu, Aug 06, 6 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Thu, Aug 06 the direct flights cover the 3722 km distance in an average of 8 h 32 m but if you time it right, some flights will get you there in just 5 h 25 m .

On Thu, Aug 06 the longest flights will take 13 h 30 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

7:30 PM5h35
Bangkok
1:05 AMSeoul
$1531One-way
0 transfers
6:55 PM13h30
Bangkok
8:25 AMSeoul
$1961One-way
0 transfers
7:45 PM5h50
Bangkok
1:35 AMSeoul
$2621One-way
0 transfers
3:45 PM12h20
Bangkok
4:05 AMSeoul
$3691One-way
0 transfers
4:10 PM23h35
Bangkok
3:45 PMSeoul
$5741One-way
0 transfers

Journey information

Overview: Bangkok to Seoul flight

Thailand

South Korea

Flights from Bangkok to Seoul depart on average 44 times per day, taking around 6h 7m. Cheap flight tickets for this journey start at $142 if you book in advance.

There are 8 flights per day. The earliest flight runs at 00:05, the last at 23:55. The fastest flight covers the 2312 miles (3722 km) distance in 5h 25m. September is the cheapest month to fly.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.

Price information

Distance

2312 miles (3722 km)

Average flight duration

6h 7m

Cheapest ticket price

$142

Flights per day

Direct flights

Fastest flight

5h 25m

First flight

12:05 AM

Last flight

11:55 PM

Cheapest Month

Sep

Cheapest Day

Tue

High Season

Jan - Mar

Low Season

Jul - Sep

Busiest Day

Tue

Least Busy Day

Tue

Best time to book

21 days

Price information

Live departures

Bangkok to Seoul flight times

The table below shows live departures for Bangkok to Seoul flights for today, Tuesday, August 4. You can also manually refresh the results below to see updated flight journeys.

Last updated at

Provider	Departs	Duration	Arrives	Transfers
	12:55 PM Bangkok	19h30	8:25 AM Seoul	0 transfersDirect
	1:15 PM Bangkok	23h30	12:45 PM Seoul	0 transfersDirect
	4:10 PM Bangkok	23h35	3:45 PM Seoul	0 transfersDirect
This is the last flight of the day.

Find all the dates and times for this journey

Why should you book Bangkok to Seoul flights with Omio?

Thai AirAsia as well as Vietnam Airlines, Jeju Air, Shanghai Airlines, Hong Kong Airlines and more offer flights services from Bangkok to Seoul.

Omio is an official ticket reseller for all your travel options from Bangkok to Seoul.

Why book with Omio vs Thai AirAsia?

Compare with other providers: On Omio, you can not only buy tickets for Thai AirAsia, but also compare tickets for the likes of Vietnam Airlines, Jeju Air, Shanghai Airlines or Hong Kong Airlines to find the best option for your trip from Bangkok to Seoul.
Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.

Why book with Omio over Skyscanner, Kayak or Trip?

Compare with other providers: On Omio, you can also compare tickets for the likes of Vietnam Airlines, Jeju Air, Shanghai Airlines or Hong Kong Airlines to find the best option for your trip from Bangkok to Seoul.

Airlines: Thai AirAsia, Vietnam Airlines, Jeju Air, Shanghai Airlines, Hong Kong Airlines, Cathay Pacific, vietjet air from Bangkok to SeoulFind the best flights between Bangkok to Seoul with Omio's travel partners Thai AirAsia, Vietnam Airlines, Jeju Air, Shanghai Airlines, Hong Kong Airlines, Cathay Pacific, vietjet air from $142. We can find you the best deals, schedules and tickets when comparing and booking the best trip.

Cathay Pacific

About

Cathay Pacific is a leading international airline based in Hong Kong, renowned for its premium service and extensive global network. Operating flights to over 190 destinations across 60 countries, the airline connects travelers to Asia and beyond. Cathay Pacific is committed to providing a superior travel experience, featuring comfortable seating, award-winning in-flight entertainment, and a diverse range of dining options. The airline also emphasizes sustainability, implementing initiatives to reduce its environmental impact. With a focus on customer satisfaction and operational excellence, Cathay Pacific continues to be a preferred choice for travelers seeking quality and reliability in air travel.

Luggage & cancellation policy

Cathay Pacific frequency

7 a day

Luggage included

Economy class passengers are allowed one carry-on bag and one personal item; checked baggage allowances vary by fare class.

Additional luggage

Additional luggage can be added for a fee, subject to availability and fare rules.

Luggage storage

Cathay Pacific offers checked baggage services; carry-on items are stored in overhead compartments or under the seat.

Cancellation Policy

Cancellation policies depend on the fare type; refundable tickets allow cancellations with a fee, non-refundable tickets may not allow cancellations.

Pregnant on board

Pregnant passengers are permitted to fly; medical clearance may be required after a certain gestational period.

Unaccompagned minor

Unaccompanied minors aged 12 and above can travel; parental consent and additional fees may apply.

Amenities on board the airplane

Wifi

Food sold onboard

Complimentary meals and snacks are provided on most flights; menu options vary by route and class.

Seat reservation

Seat selection may incur additional fees, especially for preferred seats or extra legroom.

Toilets

USB plugs

Accessibility

Cathay Pacific provides assistance for passengers with disabilities, including wheelchair services and priority boarding.

Bikes

Bicycles can be transported as checked baggage; advance notice and additional fees apply.

Cabin reservation

Private cabins are available in First Class; reservations are included in the fare.

Vietnam Airlines

About

Vietnam Airlines is the flag carrier of Vietnam, established in 1956 and later becoming a state-owned enterprise in 1989. It operates an extensive network of domestic and regional services within Southeast and North Asia, as well as international flights to Europe and Australia. As a member of the SkyTeam alliance since 2010, Vietnam Airlines connects to over 120 routes across more than 20 domestic and 30 international destinations. The airline is recognized for its Vietnamese hospitality, offering gourmet meals and a focus on punctuality and reliability.

Luggage & cancellation policy

Average Duration

8h 55m

Cheapest Price

$244

Luggage included

7kg cabin bag (56x36x23cm) included

Additional luggage

Up to 23kg checked baggage for international flights

Cancellation Policy

Refundable tickets can be cancelled for full refund minus fees, non-refundable tickets cannot be cancelled

Pregnant on board

Up to 32 weeks for single pregnancy, 28 weeks for multiple pregnancies. Medical certificate required after 28 weeks

Unaccompagned minor

Available for children aged 5-16, must be booked at least 24h in advance

Amenities on board the airplane

Wifi

Food sold onboard

USB plugs

Accessibility

Wheelchair assistance available, must be requested 48h before departure

Hong Kong Airlines

About

Hong Kong Airlines, established in 2006, is a full-service airline based in Hong Kong, operating from its main hub at Hong Kong International Airport. It has grown to become one of the leading local carriers, committed to providing safe and reliable flight experiences. The airline operates an all-Airbus fleet, including A320, A321, and A330 wide-body aircraft, serving close to 30 cities and popular destinations in the Asia-Pacific region, and over 100 destinations worldwide through interline and code-sharing agreements. Hong Kong Airlines has been awarded a four-star rating by Skytrax since 2011.

Luggage & cancellation policy

Average Duration

20h 50m

Cheapest Price

$582

Luggage included

1 piece of carry-on baggage (7kg) and 1 personal item included

Additional luggage

Extra baggage can be purchased online or at check-in counter

Cancellation Policy

Refunds available depending on fare type. Some tickets non-refundable. Cancellation fees apply.

Pregnant on board

Pregnant passengers can travel up to the end of 36th week. Medical certificate required after 28th week

Unaccompagned minor

Children aged 6-11 can travel as unaccompanied minors with service fee. Service must be booked at least 48 hours before departure

Amenities on board the airplane

Wifi

Food sold onboard

USB plugs

Accessibility

Wheelchair assistance available with advance notice. Special assistance for passengers with disabilities provided at airports.

Shanghai Airlines

About

Shanghai Airlines is a major Chinese carrier headquartered in Shanghai and a wholly-owned subsidiary of China Eastern Airlines. Established in 1985, it was China's first commercial airline with multidimensional investment. The airline operates extensive domestic and international services, with its main bases at Shanghai Pudong International Airport and Shanghai Hongqiao International Airport. Shanghai Airlines maintains its distinct brand and livery despite the merger with China Eastern Airlines in 2010. It is an affiliate member of the SkyTeam airline alliance, alongside its parent company. The airline is recognized for its premium services and accident-free record.

Luggage & cancellation policy

Shanghai Airlines frequency

13 a day

Luggage included

1 piece of carry-on luggage (20kg) included

Additional luggage

Extra baggage can be purchased

Cancellation Policy

Non-refundable tickets except for specific circumstances outlined in fare conditions

Pregnant on board

Pregnant passengers allowed to fly until 36th week, medical certificate required after 32nd week

Unaccompagned minor

Children aged 5-12 can travel as unaccompanied minors with advance arrangement and additional fee

Amenities on board the airplane

Food sold onboard

USB plugs

Accessibility

Wheelchair assistance available with advance notice

Thai AirAsia

About

Thai AirAsia is a prominent Thai low-cost airline, operating as a joint venture between Malaysia's AirAsia Group and Thailand's Asia Aviation. Established to meet the demand for economical travel within Thailand and Southeast Asia, it mirrors its parent company's focus on low-cost travel, high frequency, and wide accessibility. The airline commenced operations in February 2004 and is based at Bangkok Don Mueang International Airport, with a secondary hub at Phuket International Airport. Thai AirAsia utilizes a fleet of modern, fuel-efficient Airbus A320 family aircraft for its extensive network of domestic and international routes. It offers a basic fare with various add-on services, allowing passengers to customize their travel experience.

Luggage & cancellation policy

Average Duration

5h 35m

Cheapest Price

$142

Luggage included

7kg cabin bag (56x36x23cm)

Additional luggage

15-40kg checked baggage available for purchase

Cancellation Policy

Refunds available only for flights cancelled by airline, change fees apply for voluntary changes

Pregnant on board

Up to 36 weeks for single pregnancy, 32 weeks for multiple. Medical certificate required after 28 weeks

Unaccompagned minor

Unaccompanied minors not accepted

Amenities on board the airplane

Accessibility

Wheelchair assistance available, must be requested 48h before departure

Jeju Air

About

Jeju Air is South Korea's first and largest low-cost carrier, established in 2005. Named after Jeju Island, a popular tourist destination, the airline initially focused on promoting travel to and from the island. Jeju Air has since expanded its network to include a wide range of domestic and international routes across East Asia, serving destinations in countries like Japan, China, Taiwan, the Philippines, Thailand, and Vietnam. The airline operates a fleet primarily consisting of Boeing 737-800 aircraft, aiming to provide affordable, frequent, and accessible flight options. Jeju Air is also a founding member of the Value Alliance, the world's first pan-regional low-cost carrier alliance.

Luggage & cancellation policy

Jeju Air frequency

1 a day

Luggage included

1 piece of hand baggage (max 10kg, 40x30x20cm) and 1 personal item (25x20x40cm)

Additional luggage

Up to 15-32kg checked baggage for purchase

Cancellation Policy

Non-refundable for most basic fares. Changes permitted with fee depending on fare type.

Pregnant on board

Passengers can travel up to 36 weeks for single pregnancies and up to 32 weeks for multiple pregnancies. Medical clearance required after 28 weeks.

Unaccompagned minor

For flights to the Philippines, Saipan, and Vietnam, the unaccompanied minor care service can be booked for minors aged 5 to 11 on the JejuAir website or app

Amenities on board the airplane

Accessibility

Jeju Air provides assistance for passengers with reduced mobility or disabilities. Services include wheelchair assistance and priority boarding, and it is recommended to request these services in advance.

vietjet air

About

VietJet Air is a Vietnamese low-cost airline, headquartered in Hanoi, that began operations in December 2011. It was the first privately owned airline established in Vietnam and has grown to become the largest private airline offering domestic services. VietJet Air operates a network of over 120 domestic and international routes, connecting major cities and tourist destinations across Asia, including Australia, China, India, Japan, South Korea, and Thailand. The airline is known for its budget-friendly options and aims to make air travel more accessible. Its fleet primarily consists of Airbus A320, A321, and A330 aircraft.

Luggage & cancellation policy

Average Duration

13h 30m

Cheapest Price

$129

vietjet air frequency

13 a day

Luggage included

7kg cabin baggage (40x30x20cm)

Additional luggage

Up to 40kg checked baggage available for purchase

Cancellation Policy

Non-refundable tickets except for flight cancellation by airline. Flight changes allowed with fee.

Pregnant on board

Pregnant passengers up to 32 weeks can fly with medical certificate issued within 7 days of flight

Unaccompagned minor

Children aged 7-12 can travel unaccompanied with UM service. Service must be booked at least 48 hours before departure

Amenities on board the airplane

Accessibility

VietJet Air provides assistance for passengers with reduced mobility. Services include wheelchair assistance and priority boarding, but it's recommended to request these services in advance.

Complete guide to Seoul

Things to do in Seoul

Discover the best of Seoul — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Seoul trip today.

Must visit

National Museum of Korea

Korea’s flagship museum with outstanding national treasures spanning archaeology, art, and history. Essential for understanding the country in one place.

View on map Visit website

Must visit

National Museum of Modern and Contemporary Art, Seoul

Leading modern and contemporary art museum with rotating Korean and international exhibitions. A strong choice for art lovers exploring central Seoul.

View on map Visit website

Must visit

Leeum Museum of Art

Major private museum complex featuring Korean art, ceramics, and contemporary works in award-winning architecture. Highly regarded for quality and curation.

View on map Visit website

South Korean won (₩)

Moderate for Asia: transit is cheap, casual meals are affordable, but hotels in central Seoul and nightlife can raise daily costs.

Average meal costs

Budget: ₩8,000-12,000 for street food or simple meals.
Mid-range: ₩15,000-30,000 per person for a restaurant meal.
Fine dining: ₩80,000+ per person for upscale restaurants.
Coffee: ₩4,500-6,500 for a coffee.

Tipping culture

Tipping is not customary. Restaurants, taxis, and cafes generally do not expect tips; exceptional service can be rounded up slightly.

FAQs: Bangkok to Seoul Flight

Find answers to the most common questions about traveling from Bangkok to Seoul by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Seoul, this guide helps you travel smarter and with confidence.

Cheap plane tickets from Bangkok to Seoul can start from as little as $142 when you book in advance. The average flight ticket price for Bangkok to Seoul is $357 ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.

The average journey time by plane from Bangkok to Seoul is 5h 25m to travel the 2312 miles (3722 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.

The earliest flight from Bangkok to Seoul leaves at 12:05 AM. Plan your trip with the Journey Planner from Omio.

The latest flight from Bangkok to Seoul leaves at 11:55 PM.

Yes, there are 8 direct flights a day from Bangkok to Seoul with Jeju Air. Schedules can vary on holidays or weekends with fewer direct flights.

When taking a flight from Bangkok to Seoul, you can count on Thai AirAsia, Vietnam Airlines, Jeju Air, Shanghai Airlines, Hong Kong Airlines, Cathay Pacific, vietjet air for the best way to get you to Seoul. You can also check all possible airlines who offer a service between Bangkok and Seoul and compare the amenities they offer before buying a plane ticket.

Flights from Bangkok to Seoul generally leave from Suvarnabhumi Airport and arrive in Seoul.Suvarnabhumi Airport is 16 miles (27 km) away from Bangkok city centre and Seoul is 14 miles (24 km) from Seoul city centre.

Yes, you can take a flight between Bangkok and Seoul.

For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.

Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.

Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.

The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.

South Korea uses the South Korean won (KRW) as its currency. For travelers, it is generally convenient to use cards, especially credit and debit cards, as they are widely accepted in cities and tourist areas. However, carrying some cash is recommended for small purchases, markets, and rural areas where card acceptance may be limited.

In Seoul, travelers should be cautious of pickpocketing in crowded areas like markets and public transportation. Common scams include overpriced taxis refusing to use the meter and street vendors charging inflated prices. It’s advisable to use official transportation services and remain vigilant in busy tourist spots.

Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.

popular airports

Popular airports from Bangkok to Seoul

Most Bangkok to Seoul flights use the Suvarnabhumi Airport to Seoul airport pair, with some services landing at Seoul Gimpo. Use this guide to compare Bangkok and Seoul airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.

Departure airports in Bangkok

Arrival airports in Seoul

Which Bangkok airport do flights to Seoul leave from?

Flights from Bangkok to Seoul depart from Suvarnabhumi Airport. The airport is 17 miles (28 km) from Bangkok city centre at 999 Moo 1, Racha Thewa, Bang Phli District, Samut Prakan 10540, Thailand.

Suvarnabhumi Airport (BKK)999 Moo 1, Racha Thewa, Bang Phli District, Samut Prakan 10540, Thailand Wifi

City-centre transport

Getting to Suvarnabhumi Airport from Bangkok city centre

Suvarnabhumi Airport is 27 km from Bangkok city centre. Public transport options include:

TrainArl · 46m · $5 · every ~11 min

Bus551 · 30m · $1 · every ~8 min

126 · 50m · $1 · every ~3 min

126 · 52m · $1 · every ~3 min

1h 0m · $1 · every ~6 min

1h 0m

S1 Outbound · 1h 24m · $2 · every ~3 min

Suvarnabhumi Airport airport facilities and services

Suvarnabhumi Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.

Wi-Fi and ATMs

Free Wi-Fi available throughout the airport for up to 2 hours. ATMs are located throughout the terminal, offering services from various banks.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at Suvarnabhumi Airport: Parking, Taxis, WC.

Accessibility

Accessibility facilities are available at Suvarnabhumi Airport: Elevators, ramps.

More about Suvarnabhumi Airport

Don Mueang International Airport (DMK)222 Vibhavadi Rangsit Rd, Sambin, Don Mueang, Bangkok 10210, Thailand Wifi

City-centre transport

Getting to Don Mueang International Airport from Bangkok city centre

Don Mueang International Airport is 20 km from Bangkok city centre. Public transport options include:

Train23 · 15m · every ~5 min

17m

BusA4 · 29m · $1 · every ~8 min

30m · $32

A4 · 43m · $1 · every ~8 min

29 Inbound · 1h 2m · $1 · every ~11 min

Don Mueang International Airport airport facilities and services

Don Mueang International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.

Food and drink

Food options include: Restaurants are located in both terminals, offering Thai and intertiol cuisine. Notable options include Black Canyon Coffee and The Pizza Company.