Cheap flights to South Korea

Return
1 adult
Economy
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Fri 22/10
Fri 29/10

Flights to South Korea in 2021

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Popular inAprilHigh demand for flights, 2% potential price rise
Cheapest inSeptemberBest time to find cheap flights, 2% potential price drop
Average price฿9,808Average for return flights in October 2021
Return from฿9,674From Bangkok to Seoul
One-way from฿4,937One-way flight from Bangkok to South Korea

Cheap flights to South Korea in October, November 2021

The best prices found for SEL flights for October, November
27 Nov - 29 Nov
BKK

Bangkok Suvarnabhumi

ICN

Incheon Intl

Nonstop

5h 00m
ICN

Incheon Intl

BKK

Bangkok Suvarnabhumi

Nonstop

5h 55m
฿10,675

Asiana Airlines

View Deal

Deal found 16 Oct 2021

26 Nov - 29 Nov
BKK

Bangkok Suvarnabhumi

ICN

Incheon Intl

Nonstop

5h 30m
ICN

Incheon Intl

BKK

Bangkok Suvarnabhumi

Nonstop

6h 15m
฿11,642

Korean Air

View Deal

Deal found 16 Oct 2021

16 Oct - 19 Oct
BKK

Bangkok Suvarnabhumi

ICN

Incheon Intl

Nonstop

5h 30m
ICN

Incheon Intl

BKK

Bangkok Suvarnabhumi

Nonstop

5h 40m
฿11,709

Korean Air

View Deal

Deal found 15 Oct 2021

South Korea 2021 flight deals

Cheap flights to South Korea found for this year
10 Dec - 14 Dec
BKK

Bangkok Suvarnabhumi

ICN

Incheon Intl

Nonstop

5h 25m
ICN

Incheon Intl

BKK

Bangkok Suvarnabhumi

Nonstop

6h 20m
฿10,008

T'way Air

View Deal

Deal found 14 Oct 2021

8 Dec - 12 Dec
BKK

Bangkok Suvarnabhumi

ICN

Incheon Intl

Nonstop

5h 25m
ICN

Incheon Intl

BKK

Bangkok Suvarnabhumi

Nonstop

6h 20m
฿10,275

T'way Air

View Deal

Deal found 15 Oct 2021

9 Dec - 12 Dec
BKK

Bangkok Suvarnabhumi

ICN

Incheon Intl

Nonstop

5h 25m
ICN

Incheon Intl

BKK

Bangkok Suvarnabhumi

Nonstop

6h 20m
฿10,308

T'way Air

View Deal

Deal found 15 Oct 2021

Last minute flights to South Korea

Late deals on return flights to South Korea, departing today and this week
23 Oct - 23 Jan
BKK

Bangkok Suvarnabhumi

ICN

Incheon Intl

1 stop

21h 20m
ICN

Incheon Intl

BKK

Bangkok Suvarnabhumi

Nonstop

6h 20m
฿16,112

Multiple Airlines

View Deal

Deal found 15 Oct 2021

22 Oct - 29 Oct
BKK

Bangkok Suvarnabhumi

ICN

Incheon Intl

1 stop

19h 25m
ICN

Incheon Intl

BKK

Bangkok Suvarnabhumi

1 stop

25h 30m
฿16,212

Singapore Airlines

View Deal

Deal found 15 Oct 2021

26 Oct - 29 Oct
BKK

Bangkok Suvarnabhumi

ICN

Incheon Intl

1 stop

18h 45m
ICN

Incheon Intl

BKK

Bangkok Suvarnabhumi

1 stop

32h 25m
฿16,646

Singapore Airlines

View Deal

Deal found 15 Oct 2021

Can I fly to South Korea from Thailand right now?

Information is based on travel restrictions from Thailand to South Korea

Most visitors from Thailand will not be allowed to enter South Korea.

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

Quarantine requirements
Visitors from Thailand are not required to quarantine after entering South Korea.

Can I fly back to Thailand from South Korea?

Returning to Thailand from South Korea

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

Quarantine requirements
Visitors from South Korea are not required to quarantine after entering Thailand.

Cheapest prices for South Korea flights by month

The cheapest ticket to South Korea found for each month in 2021 based on historical flight searches by Cheapflights users.

January

฿13,310

February

฿13,877

March

฿10,074

April

฿9,641

May

฿9,040

June

฿8,106

July

฿8,340

August

฿9,274

September

฿7,639

October

฿8,540

November

฿9,674

December

฿10,241

At the present moment the cheapest month to fly to South Korea is currently September; with February being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

When is the best time to fly to South Korea?

Average South Korea flight ticket prices and weather conditions for 2021 and 2022 by month

TH1 - SEL

Price

฿7,138 - ฿16,218

SEL

Temperature

2 - 25 °C

SEL

Precipitation

27 - 253 mm

Whilst there are several times of the year to choose from, November is seen as the time to fly to South Korea, however, it is possible to get good deals throughout the year. August sees the temperatures in South Korea peak to their warmest. July tends, on average, to see the most amount of rainfall.

Find flights to South Korea

Select your preferred flight destination in South Korea from the list below.
Select your preferred route to South Korea from Thailand below