Flights from Bangkok to Seoul: Best prices, time to go and all you need to know

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Flight Deals (Round-trip)

Route Details

Thai Vietjet Air

BKKICN

02 Dec - 04 Dec

Direct, 5h 30m

$231

2 days ago

Thai Vietjet Air

BKKICN

02 Dec - 04 Dec

Direct, 5h 30m

$231

2 days ago

Thai Vietjet Air

BKKICN

02 Dec - 04 Dec

Direct, 5h 30m

$231

2 days ago

Select dates to see flight prices to Seoul

Pick your travel dates to get the cheapest live flight prices to Seoul:

December

2025

Flight prices from Bangkok to Seoul

Typically the return flight from Bangkok to Seoul costs about that much:

No data yet

Cheap

Average price

Expensive

We don’t have sufficient data yet to display price ranges. Make a search to get live prices instead.

Flight examples

Here are different examples (return flights) for those prices:

Thai Vietjet Air

In a few days

BKK

ICN

Direct, 5h 30m

$231

2 days ago

3722 km

Distance

5h 30m

Duration

Which is the cheapest month to fly to Seoul?

Here are approximate min and max prices for Bangkok to Seoul flight (one-way) at the moment:

We don’t have data for this route yet. Try searching different months by clicking on them below and get a feeling of when it’s best to fly for you.

Is Seoul an expensive destination?

We have compared flights from Bangkok to Seoul with other routes:

Not enough data

Price per kilometer: -- $ / km

Unfortunately we don’t yet have enough data for this route to tell if it’s expensive or not.

Recently found flights

Return

One-Way

02 Dec (Tue) - 04 Dec (Thu)02 Dec (Tue) + nights

19:25

BKK

5h 30m

Direct

00:55

ICN

03:10

ICN

6h 10m

Direct

09:20

BKK

$231

Found 2 days ago

Direct flights from Bangkok to Seoul

There are 10 airlines that fly directly from Bangkok to Seoul: Asiana Airlines, Korean Air, Air Busan, Jin Air, Thai Airways International, Perimeter Aviation, T'Way Air, EASTAR JET, Coyne Airways, Thai AirAsia X if you are departing from Bangkok. Most airlines that have direct connections are departing from Don Mueang International Airport, Suvarnabhumi Airport. Most airlines arrive to Incheon International Airport. Most flights depart on Saturday, Thursday.

Airlines that have direct flights from Bangkok to Seoul

Asiana Airlines

BKK

ICN

Korean Air

BKK

ICN

Air Busan

BKK

ICN

Jin Air

BKK

ICN

Thai Airways International

BKK

ICN

Perimeter Aviation

BKK

ICN

T'Way Air

BKK

ICN

EASTAR JET

BKK

ICN

Coyne Airways

BKK

ICN

Thai AirAsia X

DMK

ICN

The above ratings are provided by Trustpilot.

Airlines that have connecting flights from Bangkok to Seoul

There are 10 other airlines that fly from Bangkok to Seoul, including EVA Airways Corporation, Tigerair Singapore, T'Way Air, Thai Airways International and others.

EVA Airways Corporation

Tigerair Singapore

T'Way Air

Thai Airways International

Airports in Seoul and Bangkok

Seoul has 3 airports and Bangkok has 2 airports.

Seoul

Bangkok

Gimpo International Airport (GMP)

16 km from Seoul city center.

🚕

Taxi

~20 min.

🚌

Bus

~60 min.

🚆

Train

~25 min.

🚍

Shuttle

🚇

Subway

~40 min.

Incheon International Airport (ICN)

https://www.airport.kr/

49 km from Seoul city center.

🚕

Taxi

~30 min.

🚌

Bus

🚆

Train

~55 min.

🚍

Shuttle

🚇

Subway

10 airlines with direct flights

Seoul Air Base (SSN)

18 km from Seoul city center.

🚕

Taxi

🚌

Bus

🚆

Train

🚍

Shuttle

🚇

Subway

Which airport in Seoul is better?

The closest airport to Seoul city center is Gimpo International Airport (GMP) with 16 km distance. The quickest way to get to city center is to take a bus from Gimpo International Airport (GMP), trip will take 60 min. Most airlines like Asiana Airlines, Korean Air, Air Busan, Jin Air, Thai Airways International, Perimeter Aviation, T'Way Air, EASTAR JET, Coyne Airways, Thai AirAsia X with direct flights are flying to Incheon International Airport (ICN).

Planning a trip from Bangkok to Seoul? Check the weather

16 Days Weather Forecast

Here’s how the weather in Seoul looks currently:

Today, 01 December

☀️

+43°F

Clear sky

5 m/s

50 %

Tue, 02 December

☁️

+36°F

Broken clouds

6 m/s

16 %

Wed, 03 December

⛅️

+23°F

Few clouds

7 m/s

35 %

Thu, 04 December

❄️

+28°F

Snow

4 m/s

38 %

Fri, 05 December

☀️

+32°F

Clear sky

4 m/s

43 %

Sat, 06 December

🌦

+36°F

Rain

3 m/s

64 %

Sun, 07 December

🌦

+48°F

Rain

5 m/s

44 %

Mon, 08 December

☁️

+43°F

Broken clouds

2 m/s

29 %

Tue, 09 December

☁️

+45°F

Broken clouds

2 m/s

25 %

Wed, 10 December

☁️

+28°F

Scattered clouds

7 m/s

22 %

Thu, 11 December

☀️

+27°F

Clear sky

6 m/s

14 %

Fri, 12 December

☀️

+34°F

Clear sky

2 m/s

41 %

Sat, 13 December

☁️

+39°F

Broken clouds

5 m/s

61 %

Sun, 14 December

☀️

+43°F

Clear sky

4 m/s

47 %

Mon, 15 December

☁️

+46°F

Scattered clouds

2 m/s

57 %

Tue, 16 December

☁️

+45°F

Broken clouds

2 m/s

77 %

How expensive is Seoul?

Seoul prices compared to Bangkok:

Seoul is in average 100% more expensive than Bangkok. The biggest difference is Bu. The smallest difference is Transport (-3%) and Clothing (+23%).

Some Price Examples (vs Bangkok):

🍔

Meal, Inexpensive Restaurant

$9.64 vs $2.99

🍽

Meal for 2 People, Mid-range Restaurant, Three-course

$60.26 vs $36.85

🍟

McMeal at McDonalds

$7.83 vs $8.38

☕

Cappuccino (regular)

$5.76 vs $3.02

🥤

Coke/Pepsi (0.33 liter bottle)

$2.10 vs $0.81

🚰

Water (0.33 liter bottle)

$1.07 vs $0.39

🥛

Milk (regular), (1 liter)

$3.07 vs $2.19

🍞

Loaf of Fresh White Bread (500g)

$3.63 vs $1.80

🥚

Eggs (regular) (12)

$4.48 vs $2.66

🧀

Local Cheese (1kg)

$20.14 vs $26.16

🍗

Chicken Fillets (1kg)

$12.77 vs $3.32

🍌

Banana (1kg)

$4.87 vs $2.06

🍷

Bottle of Wine (Mid-Range)

$24.10 vs $29.04

🍺

Domestic Beer (0.5 liter bottle)

$3.13 vs $2.57

Seoul in average is 100% more expensive

🏠💵🛒

The biggest difference is Buy, Salaries, Food prices.

Common_Editorial_BKK_SEL

FAQ

Flying from Bangkok to Seoul? Here are some useful things to know:

🛬

What airports does Seoul has?

There are 3 of airports in Seoul: Gimpo International Airport, Incheon International Airport, Seoul Air Base. The closest one is Gimpo International Airport which is 16 km away.

✈️

How far is it to fly between Bangkok and Seoul?

A passenger flying direct from Bangkok to Seoul will travel around 3722 km.

⏰

How long does it take to travel from Bangkok to Seoul?

You should expect a flight time of around 2h 45m – 5h 48m.

🌤️

What’s the weather like in Seoul?

On average you could expect +27°F in January to +79°F in August. Currently, it is Clear sky and +43°F in Seoul.

🛬

Is there a direct connection between Bangkok and Seoul?

Yes, there are direct flights from Bangkok to Seoul. You can fly to Seoul 7 days a week: Saturday, Thursday, Wednesday, Tuesday, Sunday, Friday, Monday.

🛬

Which airlines offer direct flights from Bangkok to Seoul?

Here are the airlines that have direct connections from Bangkok to Seoul: Asiana Airlines, Korean Air, Air Busan, Jin Air, Thai Airways International, Perimeter Aviation, T'Way Air, EASTAR JET, Coyne Airways, Thai AirAsia X.

Seoul guide

Seoul themes

This is what Seoul is known for:

Shopping

Nightlife

Urbanism

Food

Location

Seoul is located in South Korea, 3722 km away from Bangkok:

Seoul time zone

Seoul jest o 2 godziny przed Bangkok, gdzie teraz jest 04:44

🕒

04:44 (+7 +07)

Time in Seoul right now

Currency and exchange rate

10000 South Korean Won equals 6.8 United States Dollar. 100 United States Dollar equals 146960.78 South Korean Won.

🤑

₩10,000 = $6.80

Exchange rate

Visa to South Korea

No visa is required for US citizens. Allowed stay is 90 days¹.

✅

Visa-free

For US citizens

Language in South Korea

Official language in South Korea is Korean (Pyojuneo). People knowledge of English is average².

Korean (Pyojuneo)

Official language

💬

Knowledge of English

Safety

Seoul is considered a very safe place³.

😳

🫤

🤔

😃

😇

Very safe

Air Quality

Seoul generally has a moderate level of air pollution⁴.

Air pollution: moderate

Seoul pros and cons

About Avionero

Avionero is a Swedish travel planning startup located in Malmo, founded by Lars Kristensson and Anton Tyulenev.

Using our smart AI Search engine, we combine millions of flight, hotel, and activity options for your trip to Seoul.

4 things to know about Avionero:

We provide the most flexible search

We have the largest inventory of flights

We are not the sellers, but aggregators of flights, hotels & activities

We do not track you to raise prices

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