Cheap flights from Bangkok to Seoul
Flights overview
Prices shown are for one adult in Economy class flights from Zürich to New York. This includes the cheapest Business class options where available.
Prices reflect the lowest available in the next three months, though they are subject to change and availability.
Last-minute deals apply to the cheapest weekend trips available in the next seven days, with weekend trips being flights departing between Thursday and Saturday and returning on Sunday or Monday.
Flight duration shown is based on nonstop flights or those with the fewest stops available.
Prices reflect the lowest available in the next three months, though they are subject to change and availability.
Last-minute deals apply to the cheapest weekend trips available in the next seven days, with weekend trips being flights departing between Thursday and Saturday and returning on Sunday or Monday.
Flight duration shown is based on nonstop flights or those with the fewest stops available.
Useful information for finding cheap flights from Bangkok to Seoul and booking your next trip
| Cheapest round-trip flights | HK$1,682 | Thai AirAsia XNonstop6 hrSun, Mar 15 — Sat, Mar 21 | The cheapest round-trip flight from Bangkok to Seoul is currently HK$1,682 | |
|---|---|---|---|---|
| Cheapest one-way flight | HK$1,051 | Thai AirAsia XNonstop6 hrWed, Mar 11 | The cheapest one-way flight from Bangkok to Seoul is currently HK$1,051 | |
| Last-minute weekend getaway | HK$2,488 | Cathay Pacific1 stop19 hrSat, Dec 20 — Mon, Dec 22 | The cheapest last-minute weekend getaway from Bangkok to Seoul is currently HK$2,488 | |
| Cheapest business class flights | HK$7,626 | Asiana AirlinesNonstop5 hrThu, Mar 12 — Wed, Mar 18 | The cheapest business class round-trip flight from Bangkok to Seoul is currently HK$7,626 |
| Fastest flight | 5 hr | The fastest nonstop flight from Bangkok to Seoul takes 5 hr |
|---|---|---|
| Nonstop flights | Every day | There are direct flights on this route every day. |
When is the cheapest time to fly?
Typical prices for the least expensive flights for 1-week trips from Bangkok to Seoul per month. Insights are based on fares observed in the last 12 months. Current prices may differ.
The cheapest month to fly from Bangkok to Seoul is typically June. The most expensive month to fly is typically January.
| June Cheapest | Typical prices: HK$1,500–1,800 |
|---|---|
| January Most expensive | Typical prices: HK$2,050–2,750 |
Popular airlines from Bangkok to Seoul
Popularity is based on the number of weekly nonstop and connecting flights the airline operates. Connecting flights do not include interline routes.
Flight suggestions are based on an airline's cheapest round-trip fares from Bangkok to Seoul in the next 3 months. Prices include required taxes + fees for one adult. Optional charges and bag fees may apply.
Typical prices are based on fares observed in the past year for one-week round trips with the same origin, destination, and airline.
- Korean AirNonstopfrom HK$3,324Typical price: HK$3,950–5,90035 weekly nonstop flightsBKK - ICNEvery day
- THAINonstopfrom HK$3,695Typical price: HK$3,700–6,10021 weekly nonstop flightsBKK - ICNEvery day
- Asiana AirlinesNonstopfrom HK$3,324Typical price: HK$3,800–6,50011 weekly nonstop flightsBKK - ICNEvery day
- Air BusanNonstopfrom HK$2,547Typical price: HK$1,950–4,1507 weekly nonstop flightsBKK - ICNEvery day50 weekly connecting flightsBKK - GMPEvery day
- Jeju AirNonstopfrom HK$2,679Typical price: HK$2,250–4,6507 weekly nonstop flightsBKK - ICNEvery day38 weekly connecting flightsBKK - GMPEvery day
- Jin AirNonstopfrom HK$2,718Typical price: HK$2,700–5,3007 weekly nonstop flightsBKK - ICNEvery day14 weekly connecting flightsBKK - GMPEvery day
Popular airports near Bangkok
Distance and driving time are relative to the city center. Airports are listed based on distance from Bangkok center and popularity with travelers.
- Suvarnabhumi Airport (BKK)BangkokThailand37 min27 km
- Don Mueang International Airport (DMK)BangkokThailand34 min20 km
- U-Tapao Rayong–Pattaya International Airport (UTP)Pattaya CityThailand2 hr 10 min131 km
- Hua Hin Airport (HHQ)Hua Hin DistrictThailand2 hr 38 min138 km
Popular airports near Seoul
Distance and driving time are relative to the city center. Airports are listed based on distance from Seoul center and popularity with travelers.
- Gimpo International Airport (GMP)SeoulSouth Korea17 km
- Cheongju International Airport (CJJ)Cheongju-siSouth Korea102 km
- Incheon International Airport (ICN)SeoulSouth Korea50 km
- Daegu International Airport (TAE) (TAE)DaeguSouth Korea236 km
Frequently asked questions about flying from Bangkok to Seoul
The cheapest flights from Bangkok to Seoul are usually in June. Typical ticket prices in June range from HK$1,500 to HK$1,800.
The cheapest round-trip flight from Bangkok to Seoul recently found on Google Flights was with Thai AirAsia X from HK$1,682. The cheapest one-way flight was with Thai AirAsia X from HK$1,051.
Some of the cheapest round-trip deals we found with different airlines:
Some of the cheapest round-trip deals we found with different airlines:
- The cheapest Korean Air flight from Bangkok to Seoul is HK$3,324, flying from Feb 13 to Feb 19.
- The cheapest THAI flight from Bangkok to Seoul is HK$3,695, flying from Mar 12 to Mar 18.
- The cheapest Asiana Airlines flight from Bangkok to Seoul is HK$3,324, flying from Feb 13 to Feb 20.
- The cheapest Air Busan flight from Bangkok to Seoul is HK$2,547, flying from Mar 19 to Mar 25.
- The cheapest Jeju Air flight from Bangkok to Seoul is HK$2,679, flying from Mar 12 to Mar 18.
- The cheapest Jin Air flight from Bangkok to Seoul is HK$2,718, flying from Mar 19 to Mar 25.
The cheapest round-trip flight from Bangkok to Seoul starts at HK$1,682 from Sun, Mar 15 to Sat, Mar 21. The cheapest one-way flight starts at HK$1,051 and departs on Wed, Mar 11.
5 hr is the shortest flight time from Bangkok to Seoul.
Some common times to visit Seoul are Mar–May (cherry blossom season) and Sep–Nov, when the weather is most temperate. Summers (Jun–Aug) are hot and humid, while winters (Dec–Feb) are cold and dry. Major local events include the Lotus Lantern Festival (May) and the Hi Seoul Festival, a seasonal cultural festival held 4 times a year.
It's easy to use Google Flights to find the cheapest days to fly from Bangkok to Seoul.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.
You can also turn on price tracking to get alerts if the price changes for a route or flight.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.
You can also turn on price tracking to get alerts if the price changes for a route or flight.
What counts as the best airline for your flights from Bangkok to Seoul really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Bangkok to Seoul.
In terms of nonstop flights, Korean Air is the most popular. Korean Air offers 35 nonstop flights per week. Korean Air flies from Suvarnabhumi Airport (BKK) to Incheon International Airport (ICN).
In terms of flights, Air Busan is the most popular. Air Busan offers 7 nonstop flights and 50 connecting flights per week. Air Busan flies from Suvarnabhumi Airport (BKK) to Gimpo International Airport (GMP), Incheon International Airport (ICN).
Other popular airlines flying from Bangkok to Seoul are:
In terms of nonstop flights, Korean Air is the most popular. Korean Air offers 35 nonstop flights per week. Korean Air flies from Suvarnabhumi Airport (BKK) to Incheon International Airport (ICN).
In terms of flights, Air Busan is the most popular. Air Busan offers 7 nonstop flights and 50 connecting flights per week. Air Busan flies from Suvarnabhumi Airport (BKK) to Gimpo International Airport (GMP), Incheon International Airport (ICN).
Other popular airlines flying from Bangkok to Seoul are:
- THAI offers 21 nonstop flights per week. THAI flies from Suvarnabhumi Airport (BKK) to Incheon International Airport (ICN).
- Asiana Airlines offers 11 nonstop flights per week. Asiana Airlines flies from Suvarnabhumi Airport (BKK) to Incheon International Airport (ICN).
- Jeju Air offers 7 nonstop flights and 38 connecting flights per week. Jeju Air flies from Suvarnabhumi Airport (BKK) to Gimpo International Airport (GMP), Incheon International Airport (ICN).
- Jin Air offers 7 nonstop flights and 14 connecting flights per week. Jin Air flies from Suvarnabhumi Airport (BKK) to Gimpo International Airport (GMP), Incheon International Airport (ICN).
The cheapest round-trip flight from Bangkok to Seoul recently found on Google Flights was with Thai AirAsia X from HK$1,682. The cheapest one-way flight was with Thai AirAsia X from HK$1,051.
Some of the cheapest round-trip deals we found with different airlines:
Some of the cheapest round-trip deals we found with different airlines:
- The cheapest Korean Air flight from Bangkok to Seoul is HK$3,324, flying from Feb 13 to Feb 19.
- The cheapest THAI flight from Bangkok to Seoul is HK$3,695, flying from Mar 12 to Mar 18.
- The cheapest Asiana Airlines flight from Bangkok to Seoul is HK$3,324, flying from Feb 13 to Feb 20.
- The cheapest Air Busan flight from Bangkok to Seoul is HK$2,547, flying from Mar 19 to Mar 25.
- The cheapest Jeju Air flight from Bangkok to Seoul is HK$2,679, flying from Mar 12 to Mar 18.
- The cheapest Jin Air flight from Bangkok to Seoul is HK$2,718, flying from Mar 19 to Mar 25.
Korean Air, THAI, Asiana Airlines, Jeju Air, Air Busan, Jin Air, T'Way Air, Thai Vietjet Air, EASTAR JET, Air Premia and Thai AirAsia X fly direct from Bangkok to Seoul.
- There are 35 Korean Air direct flights from Bangkok to Seoul per week. Flights are available every day.
- There are 21 THAI direct flights from Bangkok to Seoul per week. Flights are available every day.
- There are 11 Asiana Airlines direct flights from Bangkok to Seoul per week. Flights are available every day.
- There are 7 Air Busan direct flights from Bangkok to Seoul per week. Flights are available every day.
- There are 7 Jeju Air direct flights from Bangkok to Seoul per week. Flights are available every day.
- There are 7 Jin Air direct flights from Bangkok to Seoul per week. Flights are available every day.
The cheapest last-minute deal between Bangkok and Seoul at price HK$2,488 is offered by Cathay Pacific from Sat, Dec 20 to Mon, Dec 22.
Korean Air, THAI, Asiana Airlines, Jeju Air, Air Busan, Jin Air, T'Way Air, Thai Vietjet Air, EASTAR JET, Air Premia and Thai AirAsia X fly direct from Bangkok to Seoul.
- There are 35 Korean Air direct flights from Bangkok to Seoul per week. Flights are available every day.
- There are 21 THAI direct flights from Bangkok to Seoul per week. Flights are available every day.
- There are 11 Asiana Airlines direct flights from Bangkok to Seoul per week. Flights are available every day.
- There are 7 Air Busan direct flights from Bangkok to Seoul per week. Flights are available every day.
- There are 7 Jeju Air direct flights from Bangkok to Seoul per week. Flights are available every day.
- There are 7 Jin Air direct flights from Bangkok to Seoul per week. Flights are available every day.
There are direct flights from Bangkok to Seoul on a daily basis.
The cheapest direct (nonstop) round-trip flights between Bangkok and Seoul start at HK$1,682 from Sun, Mar 15 to Sat, Mar 21 with Thai AirAsia X.
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Bangkok to Seoul, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.
The cheapest business class round-trip flights between Bangkok and Seoul start at HK$7,626 from Thu, Mar 12 to Wed, Mar 18 with Asiana Airlines.
The cheapest economy class round-trip flights between Bangkok and Seoul start at HK$1,682 from Sun, Mar 15 to Sat, Mar 21.
To book business class trips from Bangkok to Seoul, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.
You can also adjust the trip type to view one-way fares.
You can also adjust the trip type to view one-way fares.
The best last-minute getaway deal for the next weekend between Bangkok and Seoul starts at HK$2,488 from Sat, Dec 20 to Mon, Dec 22 with Cathay Pacific.
The cheapest last-minute deal between Bangkok and Seoul at price HK$2,488 is offered by Cathay Pacific from Sat, Dec 20 to Mon, Dec 22.
To find last-minute flight deals from Bangkok to Seoul, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.
You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.
You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.
Search more flights
Popular trips from Bangkok
These suggestions are based on the cheapest fares to popular destinations in the next six months.
Prices include required taxes + fees for 1 adult. Optional charges and bag fees may apply.
- New YorkHK$5,883Jan 29 — Feb 61 stop21 hr 35 minPhilippine Airlines
- TokyoHK$2,421May 11 — May 181 stop10 hr 30 minHong Kong Express
- SydneyHK$3,260Apr 9 — Apr 181 stop12 hr 35 minVietjet
- SeoulMar 15 — Mar 22
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