Cheap flights from Thailand to Seoul

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How to find the cheapest flight from
Thailand to Seoul (SEL)

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

Users have found that booking a flight from Thailand to Seoul at least 61 days early can save you up to 22% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Thailand to Seoul for as little as ฿10,167 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as ฿11,552 for flights departing within the next 3 days.

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

Our data shows that September tends to be the cheapest month to fly to Seoul from Thailand. Users have commonly found prices around ฿9,556 for the month, but tickets can be as low as ฿6,358. Due to multiple factors, prepare for potentially higher prices in April.

Cheap flights from Thailand to Seoul in April, May 2021

14 May - 22 May
฿8,089pp
BKK
Bangkok Suvarnabhumi
T'way Air
Direct
ICN
Incheon Intl
ICN
Incheon Intl
T'way Air
Direct
BKK
Bangkok Suvarnabhumi
13 May - 21 May
฿8,341pp
BKK
Bangkok Suvarnabhumi
T'way Air
Direct
ICN
Incheon Intl
ICN
Incheon Intl
T'way Air
Direct
BKK
Bangkok Suvarnabhumi
16 May - 24 May
฿8,624pp
BKK
Bangkok Suvarnabhumi
T'way Air
Direct
ICN
Incheon Intl
ICN
Incheon Intl
T'way Air
Direct
BKK
Bangkok Suvarnabhumi

Thailand to Seoul 2021 flight deals

9 Jun - 12 Jun
฿7,806pp
BKK
Bangkok Suvarnabhumi
T'way Air
Direct
ICN
Incheon Intl
ICN
Incheon Intl
T'way Air
Direct
BKK
Bangkok Suvarnabhumi
14 May - 22 May
฿8,089pp
BKK
Bangkok Suvarnabhumi
T'way Air
Direct
ICN
Incheon Intl
ICN
Incheon Intl
T'way Air
Direct
BKK
Bangkok Suvarnabhumi
13 May - 21 May
฿8,341pp
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 Thailand

9 Jun - 12 Jun
฿7,806pp
BKK
Bangkok Suvarnabhumi
T'way Air
Direct
ICN
Incheon Intl
ICN
Incheon Intl
T'way Air
Direct
BKK
Bangkok Suvarnabhumi
14 May - 22 May
฿8,089pp
BKK
Bangkok Suvarnabhumi
T'way Air
Direct
ICN
Incheon Intl
ICN
Incheon Intl
T'way Air
Direct
BKK
Bangkok Suvarnabhumi
13 May - 21 May
฿8,341pp
BKK
Bangkok Suvarnabhumi
T'way Air
Direct
ICN
Incheon Intl
ICN
Incheon Intl
T'way Air
Direct
BKK
Bangkok Suvarnabhumi

Last-minute flights from Thailand to Seoul

22 Apr - 19 May
฿15,738pp
BKK
Bangkok Suvarnabhumi
Singapore Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Singapore Airlines
 
1 STOP
BKK
Bangkok Suvarnabhumi
23 Apr - 29 Jun
฿15,895pp
BKK
Bangkok Suvarnabhumi
Multiple airlines
Direct
ICN
Incheon Intl
ICN
Incheon Intl
T'way Air
Direct
BKK
Bangkok Suvarnabhumi
23 Apr - 1 May
฿16,021pp
BKK
Bangkok Suvarnabhumi
Multiple airlines
   
2 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
T'way Air
Direct
BKK
Bangkok Suvarnabhumi

One-way flights to Seoul from Thailand

22:00 - 11:45
Hong Kong Airlines
1 stop
11h 45m
BKK - ICN
Hong Kong Airlines
฿7,618
21:55 - 18:25
T'way Air
2 stops
18h 30m
BKK - ICN
T'way Air
฿9,380
Kiwi.com
19:30 - 16:20
Multiple Airlines
2 stops
42h 50m
BKK - ICN
Multiple Airlines
฿9,569
Kiwi.com

Related info for your journey

Flight FAQs

From Thailand to Seoul

Can I find flights from Thailand to Seoul for under ฿9,443 on Cheapflights?

Yes, there are multiple flights from Thailand to Seoul for under ฿9,443. The cheapest flight booked recently is on T'way Air for just ฿7,806, but on average you can expect to pay ฿9,506.

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

Thai AirAsia X, Jeju Air, and Korean Air are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Are there direct flights from Thailand to Seoul for under ฿9,443 on Cheapflights?

Cheapflights has 20 direct flights from Thailand to Seoul under ฿9,443. A good price for a direct flight from Thailand to Seoul is less than ฿10,072.

Are there last-minute flights available from Thailand to Seoul for under ฿15,738?

There are currently 20+ open flights from Thailand to Seoul within the next 7 days for less than ฿15,738.

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

Consider Jeju Air, Royal Brunei Airlines or Air China when booking your flight. These represent the most popular airlines when flying from Thailand to Seoul.

What are the most popular routes from Thailand to Seoul?

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

What are the cheapest flights from Thailand to Seoul?

Looking for the cheapest flight from Thailand to Seoul? While on average our users pay ฿32,790, our data indicates the cheapest price to be ฿3,353. The most popular route (Bangkok Suvarnabhumi - Incheon Intl), is priced around ฿10,765.

What are the most reliable airlines from Thailand to Seoul?

The top 3 most reliable airlines when flying from Thailand to Seoul are Delta (100%), Korean Air (100%) and Asiana Airlines (92%).

How long does is the flight from Thailand to Seoul?

Departing from Thailand to Seoul will take you 5h 20m. All flights are typically direct.

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

According to our current data, T'way Air (฿7,807), Jin Air (฿9,947), and Hong Kong Airlines (฿10,419) offers the cheapest pricing from Thailand to Seoul.

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

The cheapest airline one-way is T'way Air, with whom users have recently found tickets for as low as ฿4,250. Check flights for Hong Kong Airlines, as they currently have the next best price.

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Destination information for Seoul

Today's exchange rate
฿1 = 36원
Flight duration
5h 41m
Average temperature for April in Seoul
17.0 °C
Avg rainfall for April in Seoul
68.0 mm

Airports servicing

Buri Ram (BFV)
Chiang Rai (CEI)
Chumphon (CJM)
Chiang Mai (CNX)
Hat Yai (HDY)
Mae Hong Son (HGN)

Airports servicing Seoul

Seoul Gimpo Intl (GMP)

Top 10 airlines flying from Thailand to Seoul

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
ไชนาอีสเทิร์น 		฿311 ฿340 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
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
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

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