Cheap flights from Bangkok to Seoul

BKK — SEL
29 Sep — 6 Oct1
Return
1 adult
Economy
From?
To?
Thu 29/9
Thu 6/10

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

All the information you need to plan the best TH1 to SEL flight in 2022: compare Bangkok to Seoul flight prices with the expected peak season, weather and rainfall in Seoul.

BKK - SEL

Price

฿339 - ฿668

SEL

Temperature

2 - 25 °C

SEL

Rainfall

27 - 253 mm

Popular inOctoberHigh demand for flights, 24% potential price rise
Cheapest inAugustBest time to find cheap flights, 33% potential price drop
Round-trip from฿12,693From Bangkok to Seoul (SEL)
One-way from฿4,680One-way flight from Bangkok to Seoul (SEL)

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

Travellers have found it’s best to book a flight 56 days in advance to save up to 43% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 56 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Bangkok to Seoul 1-2 weeks in advance for as low as ฿19,694, or ฿22,315 for flights within the next 24 hours.

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

The best pricing can be found in the month of August. Prices to Seoul from Bangkok average ฿18,914. You can even find prices in August for less than ฿18,914, as users have found deals to Seoul from as low as ฿7,900. The month of October 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 32%.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bangkok to Seoul as you normally would.

Cheap flights from Bangkok to Seoul in September, October 2022

The best prices found for Bangkok to SEL flights in September, October
6 Oct - 11 Oct
BKK

Bangkok Suvarnabhumi

ICN

Incheon Intl

Nonstop

5h 25m
ICN

Incheon Intl

BKK

Bangkok Suvarnabhumi

Nonstop

6h 00m
฿7,750

Multiple Airlines

Pick Dates

Deal found 21/9/22

28 Sep - 4 Oct
BKK

Bangkok Suvarnabhumi

ICN

Incheon Intl

Nonstop

5h 30m
ICN

Incheon Intl

BKK

Bangkok Suvarnabhumi

Nonstop

6h 00m
฿7,788

Multiple Airlines

Pick Dates

Deal found 21/9/22

6 Oct - 11 Oct
BKK

Bangkok Suvarnabhumi

ICN

Incheon Intl

Nonstop

5h 25m
ICN

Incheon Intl

BKK

Bangkok Suvarnabhumi

Nonstop

6h 00m
฿7,863

Multiple Airlines

Pick Dates

Deal found 21/9/22

Bangkok to Seoul 2022 flight deals

Cheap flights to Seoul from Bangkok found for this year
21 Sep - 13 Oct
BKK

Bangkok Suvarnabhumi

ICN

Incheon Intl

Nonstop

5h 30m
ICN

Incheon Intl

BKK

Bangkok Suvarnabhumi

Nonstop

6h 00m
฿7,676

Multiple Airlines

Pick Dates

Deal found 21/9/22

6 Oct - 11 Oct
BKK

Bangkok Suvarnabhumi

ICN

Incheon Intl

Nonstop

5h 25m
ICN

Incheon Intl

BKK

Bangkok Suvarnabhumi

Nonstop

6h 00m
฿7,750

Multiple Airlines

Pick Dates

Deal found 21/9/22

28 Sep - 4 Oct
BKK

Bangkok Suvarnabhumi

ICN

Incheon Intl

Nonstop

5h 30m
ICN

Incheon Intl

BKK

Bangkok Suvarnabhumi

Nonstop

6h 00m
฿7,788

Multiple Airlines

Pick Dates

Deal found 21/9/22

Cheap ไทยแอร์เอเชียเอ็กซ์ flights from Bangkok to Seoul

30 Jan - 7 Feb
BKK

Bangkok Suvarnabhumi

ICN

Incheon Intl

Nonstop

5h 20m
ICN

Incheon Intl

BKK

Bangkok Suvarnabhumi

Nonstop

6h 00m
฿7,526

ไทยแอร์เอเชียเอ็กซ์

Pick Dates

Deal found 23 9月 2022

30 Jan - 11 Feb
BKK

Bangkok Suvarnabhumi

ICN

Incheon Intl

Nonstop

5h 20m
ICN

Incheon Intl

BKK

Bangkok Suvarnabhumi

Nonstop

6h 00m
฿7,563

ไทยแอร์เอเชียเอ็กซ์

Pick Dates

Deal found 23 9月 2022

30 Jan - 14 Feb
BKK

Bangkok Suvarnabhumi

ICN

Incheon Intl

Nonstop

5h 20m
ICN

Incheon Intl

BKK

Bangkok Suvarnabhumi

Nonstop

6h 00m
฿7,601

ไทยแอร์เอเชียเอ็กซ์

Pick Dates

Deal found 22 9月 2022

Cheap เจจูแอร์ flights from Bangkok to Seoul

8 Mar - 14 Mar
BKK

Bangkok Suvarnabhumi

GMP

Seoul Gimpo Intl

1 stop

29h 15m
GMP

Seoul Gimpo Intl

BKK

Bangkok Suvarnabhumi

1 stop

29h 50m
฿11,644

เจจูแอร์

Pick Dates

Deal found 24 9月 2022

5 Oct - 17 Oct
BKK

Bangkok Suvarnabhumi

GMP

Seoul Gimpo Intl

1 stop

18h 20m
GMP

Seoul Gimpo Intl

BKK

Bangkok Suvarnabhumi

1 stop

30h 25m
฿11,719

เจจูแอร์

Pick Dates

Deal found 22 9月 2022

8 Mar - 14 Mar
BKK

Bangkok Suvarnabhumi

GMP

Seoul Gimpo Intl

1 stop

29h 15m
GMP

Seoul Gimpo Intl

BKK

Bangkok Suvarnabhumi

1 stop

29h 50m
฿11,794

เจจูแอร์

Pick Dates

Deal found 23 9月 2022

Direct flights to Seoul from Bangkok

Save time with Bangkok to Seoul direct flight deals
30 Jan - 7 Feb
BKK

Bangkok Suvarnabhumi

ICN

Incheon Intl

Nonstop

5h 20m
ICN

Incheon Intl

BKK

Bangkok Suvarnabhumi

Nonstop

6h 00m
฿7,526

ไทยแอร์เอเชียเอ็กซ์

Pick Dates

Deal found 23/9/22

30 Jan - 11 Feb
BKK

Bangkok Suvarnabhumi

ICN

Incheon Intl

Nonstop

5h 20m
ICN

Incheon Intl

BKK

Bangkok Suvarnabhumi

Nonstop

6h 00m
฿7,563

ไทยแอร์เอเชียเอ็กซ์

Pick Dates

Deal found 23/9/22

30 Jan - 14 Feb
BKK

Bangkok Suvarnabhumi

ICN

Incheon Intl

Nonstop

5h 20m
ICN

Incheon Intl

BKK

Bangkok Suvarnabhumi

Nonstop

6h 00m
฿7,601

ไทยแอร์เอเชียเอ็กซ์

Pick Dates

Deal found 22/9/22

Last-minute flights from Bangkok to Seoul

Late deals on return flights to Seoul from Bangkok, departing today and this week
29 Sep - 5 Oct
BKK

Bangkok Suvarnabhumi

ICN

Incheon Intl

Nonstop

5h 30m
ICN

Incheon Intl

BKK

Bangkok Suvarnabhumi

Nonstop

6h 00m
฿8,799

Multiple Airlines

Pick Dates

Deal found 21/9/22

2 Oct - 9 Oct
BKK

Bangkok Suvarnabhumi

ICN

Incheon Intl

Nonstop

5h 25m
ICN

Incheon Intl

BKK

Bangkok Suvarnabhumi

Nonstop

6h 00m
฿8,874

Multiple Airlines

Pick Dates

Deal found 22/9/22

30 Sep - 11 Oct
BKK

Bangkok Suvarnabhumi

ICN

Incheon Intl

Nonstop

5h 30m
ICN

Incheon Intl

BKK

Bangkok Suvarnabhumi

Nonstop

6h 00m
฿8,986

Multiple Airlines

Pick Dates

Deal found 21/9/22

One-way flights to Seoul from Bangkok

The cheapest one-way flights from Bangkok to Seoul
2 Nov
BKK

Bangkok Suvarnabhumi

ICN

Incheon Intl

Nonstop

5h 20m
฿3,632

ไทยแอร์เอเชียเอ็กซ์

Pick Dates

Deal found 22 9月 2022

22 Feb
BKK

Bangkok Suvarnabhumi

ICN

Incheon Intl

Nonstop

5h 20m
฿3,744

ไทยแอร์เอเชียเอ็กซ์

Pick Dates

Deal found 22 9月 2022

21 Feb
BKK

Bangkok Suvarnabhumi

ICN

Incheon Intl

Nonstop

5h 25m
฿3,782

ไทยแอร์เอเชียเอ็กซ์

Pick Dates

Deal found 24 9月 2022

Related info for your journey

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

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 19 inbound flights from Bangkok per day. You should also have plenty of airline options to choose from since 23 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. การบินไทย, เอเชียน่าแอร์ไลน์, and ไทยแอร์เอเชียเอ็กซ์ are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like การบินไทย with this kind of flexibility.

Can I find flights from Bangkok to Seoul for under ฿7,600 on Cheapflights?

Yes, there are multiple flights from Bangkok to Seoul for under ฿7,600. The cheapest flight booked recently is on ไทยแอร์เอเชียเอ็กซ์ for just ฿7,526, but on average you can expect to pay ฿7,863.

Are there direct flights from Bangkok to Seoul for under ฿7,600 on Cheapflights?

Cheapflights has 20 direct flights from Bangkok to Seoul under ฿7,600. A good price for a direct flight from Bangkok to Seoul is less than ฿7,863.

Are there last-minute flights available from Bangkok to Seoul for under ฿8,800?

There are currently 20+ open flights from Bangkok to Seoul within the next 7 days for less than ฿8,800.

What is the cheapest airline to fly from Bangkok to Seoul round-trip?

Cheapflights users have booked flights from Bangkok to Seoul round-trip from ฿7,526. ไทยแอร์เอเชียเอ็กซ์ is currently priced 60% below the average price you’ll pay for this route.

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

฿3,632 is the cheapest one-way deal found within the past few days, from ไทยแอร์เอเชียเอ็กซ์. You may also be able to find cheap deals on เจจูแอร์ and ทีเวย์แอร์, with prices starting from ฿4,530 and ฿4,905, respectively.

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.

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: เจจูแอร์, รอยัลบรูไนแอร์ไลน์ or เอวาแอร์.

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 Busan (100%), แอร์แคนาดา (87%), ออสเตรียนแอร์ไลน์ (87%).

What are the cheapest flights from Bangkok to Seoul?

Looking for the cheapest flight from Bangkok to Seoul? While on average our users pay ฿58,567, our data indicates the cheapest price to be ฿3,746. The most popular route (Bangkok Suvarnabhumi - Incheon Intl), is priced around ฿7,676.

Alternative routes for Bangkok to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
Chiang Mai to Busanfrom ฿12,360 pp
Chiang Mai to Incheonfrom ฿12,885 pp

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.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
สิงคโปร์แอร์ไลน์Cheapest฿3,090Average฿14,439FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search สิงคโปร์แอร์ไลน์ flights
เวียดนามแอร์ไลน์Cheapest฿3,800Average฿11,021FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search เวียดนามแอร์ไลน์ flights
ทีเวย์แอร์Cheapest฿4,574Average฿12,004FlexibilityNo cancel feeOn-time88%COVID-19 safety
Search ทีเวย์แอร์ flights
โคเรียนแอร์Cheapest฿5,240Average฿24,525FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search โคเรียนแอร์ flights
เอวาแอร์Cheapest฿5,474Average฿6,039FlexibilityNo cancel feeOn-time74%COVID-19 safety
Search เอวาแอร์ flights
ไทยแอร์เอเชียเอ็กซ์Cheapest฿5,618Average฿11,536FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search ไทยแอร์เอเชียเอ็กซ์ flights
จินแอร์Cheapest฿6,302Average฿13,746FlexibilityNo cancel feeOn-time78%COVID-19 safety
Search จินแอร์ flights
Air BusanCheapest฿7,312Average฿9,465FlexibilityNo cancel feeOn-time94%COVID-19 safety
Search Air Busan flights
เวียตเจ็ท แอร์Cheapest฿7,693Average฿17,218FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search เวียตเจ็ท แอร์ flights
Eastar JetCheapest฿7,742Average฿11,762FlexibilityNo cancel feeOn-time86%COVID-19 safety
Search Eastar Jet flights

Hourly flight availability from Bangkok to Seoul

See what time of day planes typically take off from Bangkok to Seoul
43%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
57%of flight departuresEvening6 pm to midnight
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
Sunday21daily flights
Monday20daily flights
Tuesday18daily flights
Wednesday18daily flights
Thursday19daily flights
Friday20daily flights
Saturday18daily flights