Cheap flights from Bangkok to Seoul

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

All the information you need to plan the best BKK to SEL flight in 2021: compare Bangkok to Seoul flight prices with the expected peak season, weather and rainfall in Seoul.
TH1 - SEL
Price
฿260 - ฿381
SEL
Temperature
2 - 25 °C
SEL
Precipitation
27 - 253 mm

Popular in

April

High demand for flights, 20% potential price rise

Cheapest in

September

Best time to find cheap flights, 14% potential price drop

Round-trip from

฿8,661

From Bangkok to Seoul (SEL)

One-way from

฿5,829

One-way flight from Bangkok to Seoul (SEL)

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Bangkok to Seoul (TH1 - SEL)?

When flying from Bangkok to Seoul, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

The best pricing can be found in the month of September. Prices to Seoul from Bangkok average ฿10,113. You can even find prices in September for less than ฿10,113, as users have found deals to Seoul from as low as ฿6,729. The month of April appears to be one of the more expensive times to travel to Seoul from Bangkok. Flying in the targeted month can save you up to 25%.

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 ฿10,759 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as ฿12,225.

Cheap flights from Bangkok to Seoul in October, November 2021

The best prices found for BKK to SEL flights in October, November
5 Nov - 12 Nov
฿10,626pp
BKK
Bangkok Suvarnabhumi
Asiana Airlines
Direct
ICN
Incheon Intl
ICN
Incheon Intl
Asiana Airlines
Direct
BKK
Bangkok Suvarnabhumi
4 Nov - 12 Nov
฿11,559pp
BKK
Bangkok Suvarnabhumi
Korean Air
Direct
ICN
Incheon Intl
ICN
Incheon Intl
Korean Air
Direct
BKK
Bangkok Suvarnabhumi
30 Nov - 12 Dec
฿11,759pp
BKK
Bangkok Suvarnabhumi
Multiple airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
T'way Air
Direct
BKK
Bangkok Suvarnabhumi

Bangkok to Seoul 2021 flight deals

Cheap flights to Seoul from Bangkok found for this year
10 Dec - 18 Dec
฿10,093pp
BKK
Bangkok Suvarnabhumi
T'way Air
Direct
ICN
Incheon Intl
ICN
Incheon Intl
T'way Air
Direct
BKK
Bangkok Suvarnabhumi
1 Dec - 6 Dec
฿10,226pp
BKK
Bangkok Suvarnabhumi
T'way Air
Direct
ICN
Incheon Intl
ICN
Incheon Intl
T'way Air
Direct
BKK
Bangkok Suvarnabhumi
1 Dec - 14 Dec
฿10,293pp
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
13 Mar - 19 Mar
฿9,061pp
DMK
Bangkok Don Mueang Intl
Thai AirAsia X
Direct
ICN
Incheon Intl
ICN
Incheon Intl
Thai AirAsia X
Direct
DMK
Bangkok Don Mueang Intl
6 Mar - 14 Mar
฿9,127pp
DMK
Bangkok Don Mueang Intl
Thai AirAsia X
Direct
ICN
Incheon Intl
ICN
Incheon Intl
Thai AirAsia X
Direct
DMK
Bangkok Don Mueang Intl
10 Dec - 18 Dec
฿10,093pp
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
29 Oct - 10 Nov
฿15,356pp
BKK
Bangkok Suvarnabhumi
Singapore Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Singapore Airlines
 
1 STOP
BKK
Bangkok Suvarnabhumi
27 Oct - 27 Jan
฿15,723pp
BKK
Bangkok Suvarnabhumi
Singapore Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Singapore Airlines
 
1 STOP
BKK
Bangkok Suvarnabhumi
28 Oct - 6 Nov
฿16,023pp
BKK
Bangkok Suvarnabhumi
Singapore Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Singapore Airlines
 
1 STOP
BKK
Bangkok Suvarnabhumi

One-way flights to All airports from Bangkok

The cheapest one-way flights from Bangkok to Seoul
21:45 - 05:05
Thai AirAsia X
Direct
5h 20m
DMK - ICN
Thai AirAsia X
฿5,829
Trip.com
20:25 - 03:50
T'way Air
Direct
5h 25m
BKK - ICN
T'way Air
฿6,596
Kiwi.com
16:00 - 06:40
HK เอ็กซเพรส
1 stop
12h 40m
BKK - ICN
HK เอ็กซเพรส
฿6,696
mytrip.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Bangkok</span> to <span class="emphasized">Seoul</span> flights.

Flight FAQs

From Bangkok to Seoul

What airport do you fly into for flights to Seoul from Bangkok?

Seoul All airports (SEL) is the airport you will fly into if you book a flight from Bangkok to Seoul. You should not have trouble finding flights to All airports from Bangkok; the airport handles an average of 3 inbound flights from Bangkok per day. You should also have plenty of airline options to choose from since 18 airlines have flights to the Seoul airport from Bangkok. It is only a 1.9 km journey from All airports (SEL) to Seoul’s city centre.

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.

Can I find flights from Bangkok to Seoul for under ฿9,100 on Cheapflights?

Yes, there are multiple flights from Bangkok to Seoul for under ฿9,100. The cheapest flight booked recently is on Thai AirAsia X for just ฿9,061, but on average you can expect to pay ฿10,460.

Are there direct flights from Bangkok to Seoul for under ฿9,100 on Cheapflights?

Cheapflights has 20 direct flights from Bangkok to Seoul under ฿9,100. A good price for a direct flight from Bangkok to Seoul is less than ฿10,526.

Are there last-minute flights available from Bangkok to Seoul for under ฿15,400?

There are currently 20+ open flights from Bangkok to Seoul within the next 7 days for less than ฿15,400.

What days are direct flights available from Bangkok to Seoul?

Direct flights are available for this route on the following days: Wednesday, Thursday, Saturday.

How many flights depart from Bangkok to Seoul on average per day?

On average 4 flights depart from Bangkok to Seoul per day.
Evening (6pm - Midnight) - 100% of flight departures

How long is the flight from Bangkok to Seoul?

Thai AirAsia X, T'way Air, and Asiana Airlines can get you from Bangkok to Seoul in just under 5h. Your travel time will be generally consistent. The distance between Bangkok and Seoul is about 3687 km. All flights are typically direct.

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

Cheapflights users have booked flights from Bangkok to Seoul from ฿9,061 return. Other airlines that can offer you cheap pricing are T'way Air, from ฿10,093, and Asiana Airlines, from ฿10,626. Thai AirAsia X is currently priced 10% below the average price you’ll pay for this route.

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

฿4,697 is the cheapest one-way deal found within the past few days, from Thai AirAsia X. You may also be able to find cheap deals on T'way Air and HK เอ็กซเพรส, with prices starting from ฿5,097 and ฿6,029, respectively.

What are the cheapest flights from Bangkok to Seoul?

Looking for the cheapest flight from Bangkok to Seoul? While on average our users pay ฿34,701, our data indicates the cheapest price to be ฿3,548. The most popular route (Bangkok Suvarnabhumi - Incheon Intl), is priced around ฿10,626.

What are the most popular airlines that fly from Bangkok to Seoul?

Before booking your flight from Bangkok to Seoul, check out the most popular airlines for this route: Jeju Air, Royal Brunei Airlines or Air China.

What are the most reliable airlines from Bangkok to Seoul?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Bangkok to Seoul on time: Air Canada (100%), S7 Airlines (100%), Austrian Airlines (100%).

What are the most popular routes from Bangkok to Seoul?

While some choose either Bangkok Suvarnabhumi - Seoul Gimpo Intl or Bangkok Don Mueang Intl - Incheon Intl, Bangkok Suvarnabhumi - Incheon Intl is the most popular route from Bangkok to Seoul.

COVID Restrictions

View COVID Travel Restrictions for Seoul, South Korea

Do I need a COVID test to fly to Seoul from Bangkok?

Information is based on travel restrictions from Bangkok to Seoul

Most visitors from Bangkok will not be allowed to enter Seoul.

COVID-19 testing requirements
Visitors from Bangkok must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Seoul.

Quarantine requirements
Visitors from Bangkok are not required to quarantine after entering Seoul.

Do I need a test to fly back to Bangkok from Seoul?

Returning to Bangkok from Seoul

COVID-19 testing requirements
Visitors from Seoul must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Bangkok.

Quarantine requirements
Visitors from Seoul are not required to quarantine after entering Bangkok.

Hide COVID Travel Restrictions for Seoul, South Korea

Alternative routes for Bangkok to Seoul

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Seoul

Things to know before you go - useful duration and weather info for your trip from Bangkok to Seoul.
Today's exchange rate
฿1 = 35원
Flight duration from Bangkok to SEL
5h 45m
Average temperature for October in Seoul
20.0 °C
Avg rainfall for October in Seoul
59.0 mm

Airports servicing Bangkok

Bangkok Suvarnabhumi (BKK)
Bangkok Don Mueang Intl (DMK)

Airports servicing Seoul

Seoul Gimpo Intl (GMP)

Top 10 airlines flying from Bangkok to Seoul All airports

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
฿3,543 ฿8,874 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
฿4,482 ฿9,101 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
Thai AirAsia X
฿6,631 ฿10,492 No cancel fee N/A

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

Search Thai AirAsia X flights
Eastar Jet
฿6,887 ฿10,464 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
Thai Airways
฿6,964 ฿16,115 No cancel fee 77%
Search Thai Airways flights
Jeju Air
฿7,160 ฿9,894 No cancel fee N/A

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

Search Jeju Air flights
Hong Kong Airlines
฿7,636 ฿10,625 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
Lao Airlines
฿8,132 ฿12,136 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
Air Macau
฿8,236 ฿9,726 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
China Southern
฿8,421 ฿11,744 No cancel fee 69%
Search China Southern flights

Popular flight searches

Check out other popular destinations found by fellow travellers in 2021.

Hourly flight availability from Bangkok to Seoul

See what time of day planes typically take off from Bangkok towards Seoul.
Evening 6 PM to midnight 100% of flight departures
Early morning Midnight to 6 AM 0% of flight departures
Morning 6 AM to midday 0% of flight departures
Afternoon Midday to 6 PM 0% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Bangkok to Seoul
See how many times per day planes take to the skies headed from Bangkok to Seoul.
Sunday
3 daily flights
Monday
4 daily flights
Tuesday
3 daily flights
Wednesday
3 daily flights
Thursday
3 daily flights
Friday
2 daily flights
Saturday
3 daily flights
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