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$80+ Cheap flights from South Korea

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ICN — BOG
11 May — 18 May1
1 adult
1 adult, Economy, 0 bags

Find flights from South Korea within your budget

 
Find flights departing from South Korea that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 11 April 2026. In the last 7 days, Cheapflights users made a total of 134,765 searches

Fly to

Route

Departure

Return

Price

Cheapest return flight

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Tue 28/4

20:50-11:50

1 stop16h 00m

Hong Kong Intl

Wed 6/5

12:50-11:00

1 stop21h 10m

$496

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Sat 2/5

20:50-11:00

1 stop15h 10m

Hong Kong Intl

Wed 6/5

09:45-19:50

1 stop9h 05m

$600

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Sat 2/5

20:50-11:00

1 stop15h 10m

Hong Kong Intl

Fri 8/5

09:45-19:50

1 stop9h 05m

$600

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Sat 2/5

20:50-11:00

1 stop15h 10m

Hong Kong Intl

Sat 9/5

09:45-19:50

1 stop9h 05m

$691

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Mon 7/9

14:25-19:00

1 stop29h 35m

Hong Kong Intl

Wed 9/9

08:30-13:05

1 stop27h 35m

$710

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Tue 28/4

12:00-23:45

1 stop12h 45m

Hong Kong Intl

Fri 1/5

17:05-19:50

1 stop25h 45m

$780

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Tue 1/9

14:25-21:05

1 stop7h 40m

Hong Kong Intl

Wed 2/9

17:45-13:05

1 stop18h 20m

$840
Fastest return journey

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Thu 4/6

12:00-21:05

1 stop10h 05m

Hong Kong Intl

Wed 10/6

09:45-19:50

1 stop9h 05m

$1,004

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Sat 23/5

13:50-10:05

1 stop21h 15m

Hong Kong Intl

Mon 25/5

21:45-18:10

1 stop19h 25m

$1,054

SeoulHong Kong

GMP - HKG

GMPHKG

Seoul Gimpo Intl

Mon 29/6

12:00-11:50

1 stop24h 50m

Hong Kong Intl

Tue 30/6

18:50-19:50

1 stop24h 00m

$1,074

Flights are sorted by cheapest return flights first.

Deals found on 8/4

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from South Korea

Have a flexible travel schedule? Discover the best time to fly from South Korea with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from South Korea

Get recent, data-driven insights about flights from South Korea including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from South Korea?

Currently, October is the cheapest month in which you can book a flight from South Korea (average of $1,399). Flying from South Korea in July will prove the most costly (average of $2,458). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What is the cheapest place to fly to from South Korea?

The cheapest city to fly to from South Korea is Tokyo, with prices starting at $67. Explore other affordable destinations below.

Tokyo
Tokyo
From $67
Manila Ninoy Aquino Intl
Manila Ninoy Aquino Intl
From $106

Browse thousands of different options on Cheapflights for your next trip

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Direct flights from Asia

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Direct flights from Busan

Related info for your journey

Access useful and relevant information related to your journey from South Korea. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 11 April 2026.

  • What is the cheapest month to fly from South Korea?

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

  • How does Cheapflights help users find flights from South Korea?

    Deals for flights from South Korea 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 from South Korea?

    Millions of users choose and trust Cheapflights to book the best flight deals from South Korea for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from South Korea with no change fees?

    Cheapflights does show flights with no change fees to all users. To see these options for flights from South Korea, users can toggle the no change fees filter when performing a flight search.

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

    Yes! Start tracking prices for flights from South Korea today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from South Korea?

Deals for flights from South Korea 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 from South Korea?

Millions of users choose and trust Cheapflights to book the best flight deals from South Korea for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from South Korea, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for flights from South Korea today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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