Cheap flights to South Korea

WAS — ICN
5 Feb — 12 Feb1
Return
1 adult
Economy
From?
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Sun 5-2
Sun 12-2

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Flights to South Korea in 2023

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Popular inMarchHigh demand for flights, 12% potential price rise
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Cheapest inJanuaryBest time to find cheap flights, 1% potential price drop
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Average priceHK$2,828Average for return flights in January 2023
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Return fromHK$1,661From Hong Kong Intl to Seoul
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One-way fromHK$854One-way flight from Hong Kong Intl (HKG) to South Korea
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Search flights to popular South Korea cities

Search the best deals to popular South Korea cities recently found by Cheapflights users
Cheap flights to Incheon
2 Feb - 16 Feb
HKG

Hong Kong Intl

ICN

Incheon Intl

Nonstop

3h 35m
ICN

Incheon Intl

HKG

Hong Kong Intl

Nonstop

4h 00m
HK$1,747

Greater Bay Airlines

Pick Dates

Deal found 30-1

25 Feb - 4 Mar
HKG

Hong Kong Intl

ICN

Incheon Intl

Nonstop

3h 35m
ICN

Incheon Intl

HKG

Hong Kong Intl

Nonstop

4h 00m
HK$1,755

Greater Bay Airlines

Pick Dates

Deal found 30-1

4 Feb - 9 Feb
HKG

Hong Kong Intl

ICN

Incheon Intl

Nonstop

3h 35m
ICN

Incheon Intl

HKG

Hong Kong Intl

Nonstop

4h 00m
HK$1,770

Greater Bay Airlines

Pick Dates

Deal found 30-1

2 Feb - 16 Feb
HKG

Hong Kong Intl

ICN

Incheon Intl

Nonstop

3h 35m
ICN

Incheon Intl

HKG

Hong Kong Intl

Nonstop

4h 00m
HK$1,747

Greater Bay Airlines

Pick Dates

Deal found 30-1

25 Feb - 4 Mar
HKG

Hong Kong Intl

ICN

Incheon Intl

Nonstop

3h 35m
ICN

Incheon Intl

HKG

Hong Kong Intl

Nonstop

4h 00m
HK$1,755

Greater Bay Airlines

Pick Dates

Deal found 30-1

4 Feb - 9 Feb
HKG

Hong Kong Intl

ICN

Incheon Intl

Nonstop

3h 35m
ICN

Incheon Intl

HKG

Hong Kong Intl

Nonstop

4h 00m
HK$1,770

Greater Bay Airlines

Pick Dates

Deal found 30-1

Cheap flights to Jeju City
7 Feb - 14 Feb
HKG

Hong Kong Intl

CJU

Jeju City

1 stop

9h 55m
CJU

Jeju City

HKG

Hong Kong Intl

1 stop

17h 10m
HK$2,616

Multiple Airlines

Pick Dates

Deal found 28-1

7 Feb - 21 Feb
HKG

Hong Kong Intl

CJU

Jeju City

1 stop

9h 55m
CJU

Jeju City

HKG

Hong Kong Intl

1 stop

30h 05m
HK$2,710

Multiple Airlines

Pick Dates

Deal found 28-1

30 Jan - 2 Feb
HKG

Hong Kong Intl

CJU

Jeju City

1 stop

11h 45m
CJU

Jeju City

HKG

Hong Kong Intl

1 stop

14h 50m
HK$2,851

Multiple Airlines

Pick Dates

Deal found 28-1

One-way flights to South Korea

The cheapest one-way flights to South Korea
3 Jun
HKG

Hong Kong Intl

ICN

Incheon Intl

Nonstop

3h 50m
HK$854

HK Express

Pick Dates

Deal found 30-1

3 Jun
HKG

Hong Kong Intl

ICN

Incheon Intl

Nonstop

3h 50m
HK$854

HK Express

Pick Dates

Deal found 30-1

1 Mar
HKG

Hong Kong Intl

CJU

Jeju City

Nonstop

3h 00m
HK$1,128

HK Express

Pick Dates

Deal found 28-1

What is the cheapest month to fly to South Korea?

The cheapest ticket to South Korea found for each month in 2023 based on historical flight searches by Cheapflights users.

January

HK$2,898

February

HK$2,397

March

HK$2,193

April

HK$2,569

May

HK$2,060

June

HK$1,958

July

HK$3,478

August

HK$3,682

September

HK$3,157

October

HK$3,024

November

HK$3,149

December

HK$3,000

June is currently the cheapest month to fly to South Korea. At this moment in time August is the most expensive month. These prices are determined by multiple factors and booking in advance can help keep costs down if your schedule is not as flexible.

When is the best time to fly to South Korea?

Average South Korea flight ticket prices and weather conditions for 2023 and 2024 by month

HKG - SEL

Price

HK$1,876 - HK$4,658

SEL

Temperature

2 - 25 °C

SEL

Rainfall

27 - 253 mm

When is the best time to book a flight to South Korea?

Booking 50 days in advance of your planned departure date is, on average, the best time to get cheap flights to South Korea. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Which day is cheapest to fly to South Korea?

Monday is currently, on average, the cheapest day to fly to South Korea. Flying on Saturday will result in higher flight prices.

What time of day is cheapest to fly to South Korea?

Flights in the morning are typically the cheapest time of the day to fly to South Korea. Flights at midday are usually the most expensive.

Find flights to South Korea

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

Search flights to South Korea by cabin class

Business Classfrom HK$669/person
Prem Economyfrom HK$482/person
Economyfrom HK$128/person

Fly with Cheapflights

What makes Cheapflights the go-to destination for all your flight needs

How does Cheapflights help users find flights to South Korea?

Deals for South Korea flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets to South Korea?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to South Korea.

Can Cheapflights find flights to South Korea with no change fees?

Yes, we can. To see specific flights to South Korea with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights to South Korea become cheaper?

Yes, Cheapflights has a feature called Price Alert, which essentially offers users the ability to be notified when flight prices change. Track prices for your flight to South Korea today and book when you’re ready!

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