Cheap flights Bangkok (Suvarnabhumi) to Seoul

From

To

Depart

Return

Passengers

1 passenger, economy

Nonstop flights from Bangkok to Seoul: Thai Vietjet Air, Jeju Air, Thai AirAsia and 6 more. Nonstop flights per week: 40. Flight time: 5 hours 35 minutes. Distance: 3656 km. Tickets from NZ$205 (departure 14 March).

Prices updated on 22 October at 11:05

See also: Seoul — Bangkok (Suvarnabhumi)Flights from Bangkok (Suvarnabhumi)Flights to Seoul

Direct flight schedule Bangkok — Seoul

Direct flights: 7 · Airlines: 7 · First departure: 02:40 · Last departure: 22:50

Departure → arrivalFlightAirport DaysDurationPrice

02:40→10:00 Thai Vietjet Air VZ 850 SuvarnabhumiBKK MonTueWedThuFriSatSun 5h 20min

18:25→02:20⁺¹ Eastar Jet ZE 512 SuvarnabhumiBKK MonTueWedThuFriSatSun 5h 55min

18:55→02:35⁺¹ Air Premia YP 602 SuvarnabhumiBKK MonTueWedThuFriSatSun 5h 40min

21:00→04:25⁺¹ Jeju Air 7C 2504 SuvarnabhumiBKK MonTueWedThuFriSatSun 5h 25min

21:30→05:00⁺¹ T'Way Air TW 102 SuvarnabhumiBKK MonTueWedThuFriSatSun 5h 30min

22:30→06:05⁺¹ Thai AirAsia FD 677 Don MueangDMK MonTueWedThuFriSatSun 5h 35min

22:50→06:05⁺¹ Jin Air LJ 2 SuvarnabhumiBKK MonTueWedThuFriSatSun 5h 15min

Local time: departure at the departure airport, arrival at the arrival airport. Days and prices are based on tickets found for the coming months.

Low price calendar

From

To

Lowest price of the month Thu, 29 Oct · One way from NZ$242

Prices as of 22 October, 11:06 Moscow time

Cheap flights Bangkok to Seoul

Thai Vietjet Air

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Price from

NZ$227

Thai AirAsia

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Price from

NZ$242

T'Way Air

Mon, Tue, Wed, Thu, Fri, Sat

Price from

NZ$260

Vietnam Airlines

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Price from

NZ$262

Eastar Jet

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Price from

NZ$283

Jeju Air

Mon, Wed, Thu, Fri

Price from

NZ$288

Thai Lion Air

Sat, Sun

Price from

NZ$289

Sun PhuQuoc Airways

Mon, Fri, Sat, Sun

Price from

NZ$293

Nok Air

Fri, Sun

Price from

NZ$305

Jin Air

Thu, Fri

Price from

NZ$309

Shandong Airlines

Mon, Tue, Wed, Thu, Fri, Sat, Sun

Price from

NZ$309

Hainan Airlines

Fri

Price from

NZ$313

VietJet Air

Mon, Tue, Wed, Thu, Fri, Sun

Price from

NZ$333

Air China

Mon, Tue, Wed, Sun

Price from

NZ$339

China Southern Airlines

Sun

Price from

NZ$341

Which airlines offer the cheapest flights from Bangkok to Seoul?

Based on collected data, the cheapest flights are offered by Jeju Air with an average ticket price of NZ$260.

Jeju Air Average price: NZ$260 · Flights: 1 · Direct: 1
Hahn Air Systems Average price: NZ$273 · Flights: 1 · Direct: 0
Eastar Jet Average price: NZ$278 · Flights: 1 · Direct: 1
Thai Lion Air Average price: NZ$283 · Flights: 3 · Direct: 1
Thai Vietjet Air Average price: NZ$287 · Flights: 10 · Direct: 2
T'Way Air Average price: NZ$288 · Flights: 1 · Direct: 1
Thai AirAsia Average price: NZ$290 · Flights: 14 · Direct: 1
Vietravel Airlines Average price: NZ$295 · Flights: 2 · Direct: 0
Vietnam Airlines Average price: NZ$300 · Flights: 15 · Direct: 1
Shandong Airlines Average price: NZ$307 · Flights: 2 · Direct: 0

Which airlines fly most often from Bangkok to Seoul?

The most flight options on this route are offered by Vietnam Airlines — options found: 15.

Vietnam Airlines Flights: 15 · Direct: 1
Thai AirAsia Flights: 14 · Direct: 1
Thai Vietjet Air Flights: 10 · Direct: 2
VietJet Air Flights: 5 · Direct: 0
Thai Lion Air Flights: 3 · Direct: 1
Vietravel Airlines Flights: 2 · Direct: 0
Shandong Airlines Flights: 2 · Direct: 0
Nok Air Flights: 2 · Direct: 0
Airasia Sdn BHD Flights: 2 · Direct: 0
Air China Flights: 2 · Direct: 0

Round trip Bangkok — Seoul

Trip	Outbound	Return	Outbound + return	Total
Weekend trip	Sat, 16 Jan	Mon, 18 Jan	NZ$229 + NZ$226
One week	Mon, 9 Nov	Sun, 15 Nov	NZ$268 + NZ$196
Two weeks	Mon, 2 Nov	Sun, 15 Nov	NZ$260 + NZ$196

Two one-way tickets combined, price per adult. Tap a price to search these dates.

Prices as of 22 October, 11:06 Moscow time

Which month is cheapest to fly Bangkok — Seoul?

Cheapest month: February — a one-way ticket usually costs around NZ$252, 6% below average. Most expensive month: March — around NZ$282.

February 2027usually NZ$252 · 6% below average

One-way ticket prices for departures in that month. “Usually” is the median of the lowest daily prices.

Prices as of 22 October, 11:06 Moscow time

How many days before departure is it cheapest to buy a Bangkok — Seoul ticket?

The cheapest departure right now is Thu, 29 Oct — from NZ$242. Days before departure: 6.

Before departureDeparture dateDifference from lowestPrice

1–3 days Sun, 25 Oct 12% more

4–7 days Thu, 29 Oct cheapest

8–14 days Tue, 3 Nov 4% more

15–21 days Thu, 12 Nov 3% more

22–30 days Wed, 18 Nov 2% more

Lowest prices for departures in the next 30 days.

How many flights per day operate from Bangkok to Seoul?

Most flights operate on Sun (39), the fewest on Tue (27).

Mon Flights: 36 · Direct: 6
Tue Flights: 27 · Direct: 4
Wed Flights: 33 · Direct: 5
Thu Flights: 35 · Direct: 7
Fri Flights: 35 · Direct: 8
Sat Flights: 30 · Direct: 5
Sun Flights: 39 · Direct: 5

Popular destinations from Bangkok

All →

BKK

Bangkok — Phuket

Thailand → Thailand

HKT

from

NZ$31

BKK

Bangkok — Surat Thani

Thailand → Thailand

URT

from

NZ$46

BKK

Bangkok — Nakhon Si Thammarat

Thailand → Thailand

NST

from

NZ$46

BKK

Bangkok — Krabi

Thailand → Thailand

KBV

from

NZ$50

BKK

Bangkok — Chiang Mai

Thailand → Thailand

CNX

from

NZ$51

BKK

Bangkok — Ubon Ratchathani

Thailand → Thailand

UBP

from

NZ$53

BKK

Bangkok — Khon Kaen

Thailand → Thailand

KKC

from

NZ$53

BKK

Bangkok — Udon Thani

Thailand → Thailand

UTH

from

NZ$54

BKK

Bangkok — Phitsanulok

Thailand → Thailand

PHS

from

NZ$55

Popular destinations to Seoul

All →

CJU

Jeju — Seoul

South Korea → South Korea

SEL

from

NZ$37

PUS

Busan — Seoul

South Korea → South Korea

SEL

from

NZ$102

NHA

Nha Trang — Seoul

Vietnam → South Korea

SEL

from

NZ$118

BJS

Beijing — Seoul

China → South Korea

SEL

from

NZ$128

SHA

Shanghai — Seoul

China → South Korea

SEL

from

NZ$128

OSA

Osaka — Seoul

Japan → South Korea

SEL

from

NZ$163

HRB

Harbin — Seoul

China → South Korea

SEL

from

NZ$178

KWJ

Gwangju — Seoul

South Korea → South Korea

SEL

from

NZ$185

TYO

Tokyo — Seoul

Japan → South Korea

SEL

from

NZ$197

Cheap flights Bangkok to Seoul

Price from: NZ$219
Average price: NZ$292
Cheapest: February
Flight time: 5 hours 35 minutes
Distance: 3 656 km
Рейсов в неделю: 40
Airlines: 20
Most frequent flight: FD 638

Prices as of 22 October, 11:05 Moscow time

Airports on the Bangkok — Seoul route

From → to	Flights	Direct	Airlines	Price from
SuvarnabhumiBKK Incheon International AirportICN Cheapest	46	8	16
Don Mueang International AirportDMK Incheon International AirportICN	20	2	4
SuvarnabhumiBKK Gimpo International AirportGMP	1	0	1

Departure airports · Bangkok

SuvarnabhumiBKK
Don Mueang International AirportDMK ≈ 30 km from the centre

Arrival airports · Seoul

Passenger reviews

No reviews for this route yet

Internet abroad

eSIM · South Korea

jjang

5 GB

data

30

days

NZ$19

jjang

10 GB

data

30

days

NZ$35

lgu

data

10

days

NZ$56

jjang

20 GB

data

30

days

NZ$56

jjang

1 GB

data

7

days

NZ$8

Frequently Asked Questions

Yes. Nonstop flights from Bangkok to Seoul are operated by: Thai Vietjet Air, Jeju Air, Thai AirAsia, Jin Air, Thai Lion Air, T'Way Air, Vietnam Airlines, Air Premia and 1 more. A nonstop flight takes 5 hours 35 minutes on average. Nonstop tickets start at NZ$222.

The average ticket price Bangkok Seoul is NZ$292. The cheapest ticket costs NZ$215, operated by Shandong Airlines, flight SC 4080, departing Bangkok on 7 November at 22:25, arriving Seoul on 8 November at 10:25. Prices as of 22 October.

A nonstop flight takes 5 hours 35 minutes on average. The fastest is LJ 2 Jin Air: 5 hours 15 minutes. With a connection: from 7 hours 25 minutes, usually about 17 hours.

Flights from Bangkok to Seoul depart from these airports: Suvarnabhumi (BKK), Don Mueang International Airport (DMK). Most flights depart from Suvarnabhumi. Arrival: Incheon International Airport (ICN), Gimpo International Airport (GMP).

Based on prices for the coming months, the cheapest month to fly is February 2027: tickets from NZ$219. The most expensive month is December, with tickets from NZ$258.

Tickets from Bangkok to Seoul are sold by: Vietnam Airlines, Thai AirAsia, Thai Vietjet Air, VietJet Air, Thai Lion Air, Airasia Sdn BHD, Air China, Nok Air, Shandong Airlines, Vietravel Airlines. Nonstop: Thai Vietjet Air, Jeju Air, Thai AirAsia, Jin Air, Thai Lion Air, T'Way Air, Vietnam Airlines, Air Premia, Eastar Jet.

The distance from Bangkok to Seoul is 3656 km.

Tickets from Seoul to Bangkok start at NZ$158. The average price is NZ$280. Nonstop flights are operated by: T'Way Air, Thai Vietjet Air, Eastar Jet, Jeju Air, Thai AirAsia, Jin Air, Thai Lion Air, Air Premia. All tickets Seoul — Bangkok