Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Seoul to Bangkok
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Cheap direct flights
Vietnam Airlines flights from Seoul to Bangkok Suvarnabhumi Airport
Our best Vietnam Airlines deals on Seoul to Bangkok Suvarnabhumi Airport flight tickets
T'way Air flights from Seoul to Bangkok Suvarnabhumi Airport
Our best T'way Air deals on Seoul to Bangkok Suvarnabhumi Airport flight tickets
See travel insights to Bangkok from
How to get the cheapest flight ticket from Seoul to Bangkok Suvarnabhumi Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Bangkok Suvarnabhumi Airport?
If you don’t want to visit Bangkok Suvarnabhumi Airport in June, then you should wait until May to fly from Seoul, when ticket prices are also cheap, with an average price of £180.
What is the cheapest day to depart on your flight to Bangkok Suvarnabhumi Airport?
According to our data, Monday is the cheapest day to fly to Bangkok Suvarnabhumi Airport from Seoul. The lowest ticket price found for a Monday departure recently was £253. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Seoul to Bangkok Suvarnabhumi Airport for around £577.
What is the cheapest time of day to depart on your flight to Bangkok Suvarnabhumi Airport?
According to our data, the cheapest time of day to fly to Bangkok Suvarnabhumi Airport is at midday. momondo users have found flights departing from Seoul to Bangkok Suvarnabhumi Airport at midday for as low as £0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £564 on average. Flights to Bangkok Suvarnabhumi Airport from Seoul in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Seoul to Bangkok Suvarnabhumi flight route?
Fly from Incheon Intl to Bangkok Suvarnabhumi for the best Seoul - Bangkok Suvarnabhumi flight prices
How far in advance should I book a flight to Bangkok Suvarnabhumi Airport?
You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from Seoul when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport for around £217 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok Suvarnabhumi Airport from Seoul for as low as £201 on momondo.
What cabin class options are available on Seoul to Bangkok Suvarnabhumi flights?
There are 3 cabin classes available to choose from on Seoul to Bangkok Suvarnabhumi flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Seoul to Bangkok Suvarnabhumi?
Jeju Air, Vietnam Airlines, and Jin Air are the most popular carriers operating from Seoul to Bangkok Suvarnabhumi
Which airlines fly to Bangkok Suvarnabhumi Airport?
Jeju Air, Thai AirAsia X and Jin Air are the top three most popular airlines that fly to Bangkok Suvarnabhumi Airport from Seoul according to our data. Jeju Air is the first choice among our users, with 48% of people opting to fly with this airline when travelling to Bangkok Suvarnabhumi Airport. Keep in mind that there are 3 different airlines that fly to Bangkok Suvarnabhumi Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Seoul to Bangkok Suvarnabhumi Airport on average per day?
As of February 2025, there are 39 flights per day flying from Seoul to Bangkok Suvarnabhumi Airport. The most common time of day flights depart is 17:00, with 43% of flights taking off in the evening.
How many flights depart from Seoul to Bangkok Suvarnabhumi Airport on average per week?
As of February 2025, 279 flights take off from Seoul and land in Bangkok Suvarnabhumi Airport each week. The most common flight departure day for this route is Wed, with 16% of weekly flights taking off on this day.
When to book flights from Seoul to Bangkok Suvarnabhumi Airport
Cheap Seoul to Bangkok Suvarnabhumi Airport (SEL to BKK) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seoul to Bangkok Suvarnabhumi Airport
How far is Seoul to Bangkok Suvarnabhumi by plane?
Seoul and Bangkok Suvarnabhumi are 2303.7 mi apart from one another. A reasonable flight in good conditions will take 5h 50m.
When did momondo last update prices for flights from Seoul to Bangkok Suvarnabhumi Airport?
Prices for flights from Seoul to Bangkok Suvarnabhumi Airport were last updated today.
How many operators does momondo search for flights from Seoul to Bangkok Suvarnabhumi Airport?
The number of operators available for flights from Seoul to Bangkok Suvarnabhumi Airport is 3 as of February 2025.
How old do you have to be to fly from Seoul to Bangkok Suvarnabhumi Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seoul to Bangkok Suvarnabhumi Airport.
What documentation or ID do you need to fly to Bangkok Suvarnabhumi Airport?
The travel and health documents required for your trip to Bangkok Suvarnabhumi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bangkok Suvarnabhumi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Seoul to Bangkok Suvarnabhumi Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Seoul to Bangkok Suvarnabhumi Airport is Boeing 737-800 (27.65% of total bookings). The next most popular plane models are Airbus A330-300 (15.34%), Boeing 777-200/200ER (12.74%), and Airbus A350-900 (10.45%).
What is the most popular airline from Seoul to Bangkok Suvarnabhumi Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Seoul to Bangkok Suvarnabhumi Airport is Thai AirAsia X (62% of total bookings). The next most popular airline is Asiana Airlines (38%).
Best airlines flying from Seoul to Bangkok Suvarnabhumi Airport
Compare and see reviews for airlines that fly from Seoul to Bangkok Suvarnabhumi Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £115 | Free Cancellation | Rating 5.5 25 reviews | |||
| PriceFrom £150 | Free Cancellation | Rating 7.7 28 reviews | |||
| PriceFrom £172 | Free Cancellation | Rating 8.7 17 reviews |
Jin Air Flights From Seoul to Bangkok Suvarnabhumi Airport
Jin Air is one of the most popular airlines flying from Seoul to Bangkok Suvarnabhumi Airport, operating 6 flights/week on average for this route. A good Jin Air flight deal for Seoul to Bangkok Suvarnabhumi Airport starts from £217 round-trip, up to an average price of £292. Our users have rated Jin Air at 8.7/10.
Jeju Air Flights From Seoul to Bangkok Suvarnabhumi Airport
The best Jeju Air deal for Seoul to Bangkok Suvarnabhumi Airport flight tickets found on momondo in the last 72 hours was £189, round-trip. It should be noted that an average Jeju Air flight deal for this route in this time was higher, at £301 round-trip. Jeju Air operates 14 flights out of Seoul into Bangkok Suvarnabhumi Airport in an average week, so prices vary by time and availability. 28 Jeju Air reviews by users on momondo have scored the airline at 7.7/10.
Travelling to a place near Bangkok?
Book flights to Bangkok if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Seoul to Bangkok?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seoul to Bangkok . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Seoul to Bangkok with flexible booking policies on momondo?
Flights from Seoul to Bangkok with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Seoul to Bangkok?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seoul to Bangkok.
I’m not ready to book a flight from Seoul to Bangkok right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Bangkok, momondo offers a useful price alert feature which will track prices for flights to Bangkok from Seoul and alert you when they change.