- Must visit
Bangkok National Museum
Thailand’s main national museum, with major collections of Thai art, sculpture, royal regalia, and archaeological finds. A strong choice for understanding the country’s history and culture.
Flights from Seoul to Bangkok depart on average 42 times per day, taking around 6h 28m. Cheap flight tickets for this journey start at $80 (€64) if you book in advance.
There are 9 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 40m. March is the cheapest month to fly.
Distance 2312 miles (3722 km) |
Average flight duration 6h 28m |
Cheapest ticket price $80 (€64) |
Flights per day 42 |
Direct flights 9 |
Fastest flight 5h 40m |
First flight 12:05 AM |
Last flight 11:55 PM |
Cheapest Month Mar |
Cheapest Day Wed |
High Season Oct - Dec |
Low Season Apr - Jun |
Busiest Day Mon |
Least Busy Day Mon |
Best time to book 56 days |
Cheapest price
$146
Average price
$192
Fastest journey
5 h 45 m
Average duration
7 h 5 m
Flights per day
3
Distance
3722 km
The best way to find a cheap flight ticket from Seoul to Bangkok is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Seoul to Bangkok will cost around $192 if you buy it on the day, but the cheapest tickets can be found for only $146.
Of the 3 flights that leave Seoul for Bangkok onWed, Jun 17, 3 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Wed, Jun 17 the direct flights cover the 3722 km distance in an average of 7 h 5 m but if you time it right, some flights will get you there in just 5 h 45 m .
On Wed, Jun 17 the longest flights will take 9 h 20 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.






The table below shows live departures for Seoul to Bangkok flights for today, Tuesday, June 16. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
NX821 · NX992 | 2:15 PM Seoul | 8h55 | 9:10 PM Suvarnabhumi Airport | 1 transfer | |
NX821 · NX936 | 2:15 PM Seoul | 25h25 | 1:40 PM Suvarnabhumi Airport | 1 transfer | |
HX629 · HX775 | 2:35 PM Seoul | 26h20 | 2:55 PM Suvarnabhumi Airport | 1 transfer | |
HX629 · HX759 | 2:35 PM Seoul | 12h25 | 1:00 AM Suvarnabhumi Airport | 1 transfer | |
CA5040 · CA959 | 3:00 PM Seoul Gimpo | 29h20 | 6:20 PM Suvarnabhumi Airport | 1 transfer | |
MU5012 · MU547 | 4:15 PM Seoul | 10h25 | 12:40 AM Suvarnabhumi Airport | 1 transfer | |
CZ3062 · CZ357 | 4:45 PM Seoul | 19h35 | 10:20 AM Suvarnabhumi Airport | 1 transfer | |
TG653 | 4:55 PM Seoul | 5h50 | 8:45 PM Suvarnabhumi Airport | 0 transfersDirect | |
OZ6763 | 4:55 PM Seoul | 5h50 | 8:45 PM Suvarnabhumi Airport | 0 transfersDirect | |
YP601 | 5:15 PM Seoul | 5h55 | 9:10 PM Suvarnabhumi Airport | 0 transfersDirect | |
VN403 · VN607 | 5:55 PM Seoul | 26h35 | 6:30 PM Suvarnabhumi Airport | 1 transfer | |
VN403 · VN601 | 5:55 PM Seoul | 18h25 | 10:20 AM Suvarnabhumi Airport | 1 transfer | |
KE651 | 6:05 PM Seoul | 5h40 | 9:45 PM Suvarnabhumi Airport | 0 transfersDirect | |
MU8604 · MU8607 | 6:25 PM Seoul | 9h30 | 1:55 AM Suvarnabhumi Airport | 1 transfer | |
OZ741 | 7:35 PM Seoul | 5h45 | 11:20 PM Suvarnabhumi Airport | 0 transfersDirect | |
KE659 | 7:45 PM Seoul | 5h50 | 11:35 PM Suvarnabhumi Airport | 0 transfersDirect | |
BR159 · BR61 | 7:45 PM Seoul | 7h35 | 1:20 AM Suvarnabhumi Airport | 1 transfer | |
MU8602 · MU8643 | 8:50 PM Seoul Gimpo | 21h00 | 3:50 PM Suvarnabhumi Airport | 1 transfer | |
KE655 | 9:15 PM Seoul | 5h50 | 1:05 AM Suvarnabhumi Airport | 0 transfersDirect | |
TR873 · TR638 | 11:00 PM Seoul | 17h25 | 2:25 PM Suvarnabhumi Airport | 1 transfer | |
TR873 · TR610 | 11:00 PM Seoul | 20h50 | 5:50 PM Suvarnabhumi Airport | 1 transfer | |
TR873 · TR624 | 11:00 PM Seoul | 12h55 | 9:55 AM Suvarnabhumi Airport | 1 transfer | |
TR873 · TR626 | 11:00 PM Seoul | 22h35 | 7:35 PM Suvarnabhumi Airport | 1 transfer | |
| Wednesday, June 17 | |||||
![]() | 1:35 AM Seoul | 9h20 | 10:55 AM Bangkok | 0 transfersDirect | |
![]() | 3:05 AM Seoul | 5h45 | 8:50 AM Bangkok | 0 transfersDirect | |
![]() | 3:10 AM Seoul | 6h10 | 9:20 AM Bangkok | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Discover the best of Bangkok — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Bangkok trip today.
Thailand’s main national museum, with major collections of Thai art, sculpture, royal regalia, and archaeological finds. A strong choice for understanding the country’s history and culture.
A well-known museum complex of traditional Thai houses filled with Southeast Asian art. It offers insight into silk entrepreneur Jim Thompson and Thai architecture.
An interactive museum focused on Thai identity, history, and society. Popular with younger visitors for its modern exhibits and accessible presentation.
One of Bangkok’s most vibrant historic districts, known for temples, gold shops, markets, neon-lit streets, and lively urban energy. Very popular for walking and photography.
The historic core of Bangkok, home to major royal and temple landmarks. Ideal for travelers wanting the city’s most important heritage area in one zone.
A famous backpacker street known for nightlife, street scenes, and constant activity. It is an iconic area even for travelers who only want a short walk-through.
Thailand’s iconic stir-fried rice noodles with tamarind, palm sugar, tofu, egg, bean sprouts, and usually shrimp. A classic Bangkok street-food staple.
Hot and sour soup with prawns, lemongrass, galangal, kaffir lime leaves, and chili. Famous for its bright, aromatic balance of spicy and sour flavors.
Green papaya salad pounded with lime, chili, long beans, tomatoes, and peanuts. Bangkok versions are vibrant, spicy, and widely loved as a refreshing side or main dish.
Celebrated fine-dining restaurant specializing in refined Southern Thai cuisine. Elegant atmosphere and highly regarded tasting menus showcasing regional traditions.
World-famous street-food institution known for crab omelette and fiery wok cooking. Simple shophouse setting with exceptional ingredients and a cult following.
Historic local restaurant best known for its long-simmered beef noodle soup. Traditional, no-frills atmosphere and a strong old-Bangkok reputation.
Affordable for most travelers: street food and transit are cheap, while hotels and rooftop dining range from moderate to expensive.
Not mandatory. Round up taxis, leave THB 20-100 in casual restaurants if service is good, or about 10% in upscale places if no service charge is added.
Official public transport app
Suvarnabhumi Airport, Bangkok -> Phaya Thai Station, Bangkok
Find answers to the most common questions about traveling from Seoul to Bangkok 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 Bangkok, this guide helps you travel smarter and with confidence.

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