Cheap flights from Bangkok to Seoul

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The best prices from Bangkok to Seoul are usually found in September or July, booked 60 days in advance, depart on a Wednesday or Tuesday and return on a Sunday

How to find the cheapest flight from
Bangkok (BKK) to Seoul (SEL)

TH1 - SEL
Price
฿ 7,715 - ฿ 11,617
SEL
Temperature
2 - 29 °C
SEL
Rainfall
20 - 411 mm

Popular in

January

High demand for flights, 22% potential price rise

Cheapest in

September

Best time to find cheap flights, 15% potential price drop

Round-trip from

฿ 7,715

From Bangkok to Seoul

One-way from

฿ 4,413

One-way flight from Bangkok to Seoul

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Bangkok to Seoul?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 23% when planning your travel around this day of the week.

How far in advance should I book a flight from Bangkok to Seoul?

To save on the cost of your flight from Bangkok to Seoul, book at least 61 days before your planned departure. Booking around this time can save you about 22% on the cost of this flight compared to booking a flight leaving this week. We have found prices from ฿ 9,696 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as ฿ 11,017.

What is the cheapest month to fly from Bangkok to Seoul?

Due to multiple factors, expect to potentially pay more when booking in April. For low rates, September can be a great choice for travel to Seoul. Flights to Seoul from Bangkok in September are about ฿ 9,113 on average during September, but can be found for as low as ฿ 6,064.

When is the cheapest time to fly from Bangkok to Seoul (TH1 - SEL)?

When flying from Bangkok to Seoul, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 12% versus a flight in the evening.

Cheap flights from Bangkok to Seoul in January, February 2021

The best prices found for BKK to SEL flights in January, February
28 Feb - 7 Mar
฿ 11,557pp
BKK
Bangkok Suvarnabhumi
Cathay Pacific
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Cathay Pacific
 
1 STOP
BKK
Bangkok Suvarnabhumi
18 Feb - 12 Mar
฿ 15,159pp
BKK
Bangkok Suvarnabhumi
Multiple airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Jin Air
Direct
BKK
Bangkok Suvarnabhumi
18 Feb - 5 Apr
฿ 15,189pp
BKK
Bangkok Suvarnabhumi
Multiple airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Jin Air
Direct
BKK
Bangkok Suvarnabhumi

Bangkok to Seoul 2021 flight deals

Cheap flights to Seoul from Bangkok found for this year
16 Jun - 21 Jun
฿ 8,315pp
BKK
Bangkok Suvarnabhumi
T'way Air
Direct
ICN
Incheon Intl
ICN
Incheon Intl
T'way Air
Direct
BKK
Bangkok Suvarnabhumi
17 May - 25 May
฿ 8,555pp
BKK
Bangkok Suvarnabhumi
Multiple airlines
Direct
ICN
Incheon Intl
ICN
Incheon Intl
T'way Air
Direct
BKK
Bangkok Suvarnabhumi
4 Apr - 9 Apr
฿ 8,795pp
BKK
Bangkok Suvarnabhumi
T'way Air
Direct
ICN
Incheon Intl
ICN
Incheon Intl
T'way Air
Direct
BKK
Bangkok Suvarnabhumi

Direct flights to Seoul from Bangkok

Save time with Bangkok to Seoul direct flight deals
16 Jun - 21 Jun
฿ 8,315pp
BKK
Bangkok Suvarnabhumi
T'way Air
Direct
ICN
Incheon Intl
ICN
Incheon Intl
T'way Air
Direct
BKK
Bangkok Suvarnabhumi
17 May - 25 May
฿ 8,555pp
BKK
Bangkok Suvarnabhumi
Multiple airlines
Direct
ICN
Incheon Intl
ICN
Incheon Intl
T'way Air
Direct
BKK
Bangkok Suvarnabhumi
4 Apr - 9 Apr
฿ 8,795pp
BKK
Bangkok Suvarnabhumi
T'way Air
Direct
ICN
Incheon Intl
ICN
Incheon Intl
T'way Air
Direct
BKK
Bangkok Suvarnabhumi

Last-minute flights from Bangkok to Seoul

Late deals on return flights to Seoul from Bangkok, departing today and this week
24 Jan - 29 Jun
฿ 15,399pp
BKK
Bangkok Suvarnabhumi
Multiple airlines
Direct
ICN
Incheon Intl
ICN
Incheon Intl
เซบู แปซิฟิค
 
1 STOP
BKK
Bangkok Suvarnabhumi
24 Jan - 30 Jun
฿ 16,240pp
BKK
Bangkok Suvarnabhumi
Multiple airlines
Direct
ICN
Incheon Intl
ICN
Incheon Intl
T'way Air
Direct
BKK
Bangkok Suvarnabhumi
25 Jan - 29 Jun
฿ 16,690pp
BKK
Bangkok Suvarnabhumi
Multiple airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
เซบู แปซิฟิค
 
1 STOP
BKK
Bangkok Suvarnabhumi

One-way flights to Seoul from Bangkok

The cheapest one-way flights from Bangkok to Seoul
20:20 - 03:50
T'way Air
Direct
5h 30m
BKK - ICN
T'way Air
฿ 4,413
Kiwi.com
09:20 - 07:40
HK เอ็กซเพรส
1 stop
20h 20m
BKK - ICN
HK เอ็กซเพรส
฿ 5,974
mytrip.com
22:30 - 06:05
Thai AirAsia X
Direct
5h 35m
DMK - ICN
Thai AirAsia X
฿ 6,334
Kiwi.com

Related info for your journey

Useful info, stats and facts about Bangkok to Seoul flights.

Flight FAQs

From Bangkok to Seoul

Can I find flights from Bangkok to Seoul for under ฿ 9,006 on Cheapflights?

Yes, there are multiple flights from Bangkok to Seoul for under ฿ 9,006. The cheapest flight booked recently is on T'way Air for just ฿ 8,315, but on average you can expect to pay ฿ 9,516.

Which airlines flying from Bangkok to Seoul have flexible cancellations due to COVID-19?

Some of our airline partners flying from Bangkok to Seoul have new flexible policies in place due to COVID-19. Thai AirAsia X, Jeju Air, and Korean Air are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Thai AirAsia X with this kind of flexibility.

Are there direct flights from Bangkok to Seoul for under ฿ 9,006 on Cheapflights?

Cheapflights has 20 direct flights from Bangkok to Seoul under ฿ 9,006. A good price for a direct flight from Bangkok to Seoul is less than ฿ 9,996.

Are there last-minute flights available from Bangkok to Seoul for under ฿ 18,011?

There are currently 20+ open flights from Bangkok to Seoul within the next 7 days for less than ฿ 18,011.

What days are direct flights available from Bangkok to Seoul?

Days when direct flights are available for this flight are: Tuesday.

Is Bangkok weather warmer or cooler than Seoul?

We forecast the temperature to be around the 36 °Cs in April, on average. The temperature in Seoul is generally colder than in Bangkok. Book flights in a timely manner in correlation to your departure date.

How long does is the flight from Bangkok to Seoul?

There are many flights that can get you from Bangkok to Seoul in 5h 15m. Fly via Jin Air, T'way Air, or Thai AirAsia X to get the fastest option. All flights are typically direct.

What are the cheapest airlines to flying from Bangkok to Seoul return?

T'way Air, at ฿ 8,316, was found to be the cheapest airline from Bangkok to Seoul.Alternate airlines flying return to your destination include เซบู แปซิฟิค and Hong Kong Airlines. Users have found that T'way Air is 8% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Bangkok to Seoul one-way?

For one-way options, check prices for T'way Air. According to our data, you can fly for as low as ฿ 4,233. Users have also found prices from ฿ 5,164 and ฿ 5,194 on T'way Air and Thai AirAsia X, respectively.

Alternative routes for Bangkok to Seoul

Destination information for Seoul

Things to know before you go. Useful info for your trip from Bangkok to Seoul
Today's exchange rate
฿ 1 = 37 원
Flight duration
5h 40m
Average temperature for January in Seoul
2.0 °C
Avg rainfall for January in Seoul
22.0 mm

Airports servicing Bangkok

Don Mueang International (DMK)

Airports servicing Seoul

Top 10 airlines flying from Bangkok to Seoul

The chart below displays the airlines Cheapflights users travelling from Bangkok to Seoul choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

Airline Cheapest Average Flexibility On-time COVID-19 safety
T'way Air
฿ 106 ฿ 266 No cancel fee 88%

We couldn't confirm the COVID-19 safety measures taken by T'way Air. Please check directly on their website for additional information.

Search T'way Air flights
Jin Air
฿ 135 ฿ 273 No cancel fee 78%

We couldn't confirm the COVID-19 safety measures taken by Jin Air. Please check directly on their website for additional information.

Search Jin Air flights
Air Macau
฿ 247 ฿ 292 No cancel fee 56%

We couldn't confirm the COVID-19 safety measures taken by Air Macau. Please check directly on their website for additional information.

Search Air Macau flights
Eastar Jet
฿ 207 ฿ 314 No cancel fee 86%

We couldn't confirm the COVID-19 safety measures taken by Eastar Jet. Please check directly on their website for additional information.

Search Eastar Jet flights
Hong Kong Airlines
฿ 229 ฿ 319 No cancel fee 65%

We couldn't confirm the COVID-19 safety measures taken by Hong Kong Airlines. Please check directly on their website for additional information.

Search Hong Kong Airlines flights
Vietnam Airlines
฿ 298 ฿ 335 No cancel fee 81%
Search Vietnam Airlines flights
China Southern
฿ 253 ฿ 353 No cancel fee 69%

We couldn't confirm the COVID-19 safety measures taken by China Southern. Please check directly on their website for additional information.

Search China Southern flights
ไชนาอีสเทิร์น
฿ 318 ฿ 355 No cancel fee 62%

We couldn't confirm the COVID-19 safety measures taken by ไชนาอีสเทิร์น. Please check directly on their website for additional information.

Search ไชนาอีสเทิร์น flights
Lao Airlines
฿ 244 ฿ 364 No cancel fee 83%

We couldn't confirm the COVID-19 safety measures taken by Lao Airlines. Please check directly on their website for additional information.

Search Lao Airlines flights
Cathay Pacific
฿ 344 ฿ 435 No cancel fee 72%
Search Cathay Pacific flights

Popular flight searches

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Hourly flight availability from Bangkok to Seoul

Early morning Midnight to 6 AM 88% of flight departures
Afternoon Midday to 6 PM 8% of flight departures
Morning 6 AM to midday 3% of flight departures
Evening 6 PM to midnight 1% of flight departures
Midnight
6 AM
Noon
6 PM
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