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R2 336+ 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 29/4. 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 — JNB
Apr 17 — Apr 241
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 18 March 2026. In the last 7 days, Cheapflights users made a total of 594 507 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

IncheonJohannesburg

ICN - JNB

ICNJNB

Incheon Intl

Sun 17/5

0:20-13:05

1 stop19h 45m

Johannesburg OR Tambo

Thu 21/5

22:50-16:00

1 stop34h 10m

R11 662

IncheonCape Town

ICN - CPT

ICNCPT

Incheon Intl

Sun 19/4

0:20-13:00

1 stop19h 40m

Cape Town Intl

Fri 24/4

13:50-16:00

1 stop19h 10m

R13 463

IncheonJohannesburg

ICN - JNB

ICNJNB

Incheon Intl

Mon 8/6

23:50-18:35

1 stop25h 45m

Johannesburg OR Tambo

Fri 4/9

19:50-7:45

1 stop28h 55m

R13 597

SeoulJohannesburg

GMP - JNB

GMPJNB

Seoul Gimpo Intl

Sun 28/6

14:25-7:40

2 stops24h 15m

Johannesburg OR Tambo

Wed 1/7

10:10-13:05

2 stops43h 55m

R14 064

BusanJohannesburg

PUS - JNB

PUSJNB

Busan Gimhae

Thu 4/6

12:45-7:40

2 stops25h 55m

Johannesburg OR Tambo

Mon 8/6

10:10-11:45

2 stops42h 35m

R14 197

IncheonJohannesburg

ICN - JNB

ICNJNB

Incheon Intl

Sun 19/4

0:20-13:05

1 stop19h 45m

Johannesburg OR Tambo

Thu 23/4

22:50-16:00

1 stop34h 10m

R14 398

IncheonJohannesburg

ICN - JNB

ICNJNB

Incheon Intl

Mon 29/6

11:05-18:35

1 stop38h 30m

Johannesburg OR Tambo

Thu 9/7

13:45-9:50

1 stop37h 05m

R14 881

IncheonJohannesburg

ICN - JNB

ICNJNB

Incheon Intl

Fri 7/8

20:05-7:55

1 stop18h 50m

Johannesburg OR Tambo

Thu 20/8

11:10-0:25

1 stop30h 15m

R15 565
Fastest return journey

IncheonJohannesburg

ICN - JNB

ICNJNB

Incheon Intl

Wed 5/8

20:05-7:55

1 stop18h 50m

Johannesburg OR Tambo

Sat 15/8

11:10-14:05

1 stop19h 55m

R15 949

BusanJohannesburg

PUS - JNB

PUSJNB

Busan Gimhae

Thu 4/6

14:20-7:55

1 stop24h 35m

Johannesburg OR Tambo

Mon 8/6

11:10-13:35

1 stop19h 25m

R16 683

Flights are sorted by cheapest return flights first.

Deals found on 15/3

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, March is the cheapest month in which you can book a flight from South Korea (average of R10 494). Flying from South Korea in October will prove the most costly (average of R13 547). 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 Phu Quoc Duong Dang, with prices starting at R1 958. Explore other affordable destinations below.

Phu Quoc Duong Dang
Phu Quoc Duong Dang
From R1 958
Phuket City
Phuket City
From R2 250

Airline reviews for flights from South Korea

Get insights into the airlines that provide service from South Korea. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from South Korea. In the last 7 days, Cheapflights users made a total of 594 507 searches.
Read through reviews of airlines serving South Korea, such as Singapore Airlines,Emirates, andCathay Pacific. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8,2
Very Good
1 480 reviews
Check prices

Food

7,8

Crew

8,6

Boarding

8,3

Overall

8,2

Comfort

8,0

Entertainment

8,1

Reviews

1 / 20
10,0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Singapore Airlines
8,2
Very Good
1 480 reviews
Singapore Airlines
8,2
Very Good
1 480 reviews
Check prices

Food

7,8

Crew

8,6

Boarding

8,3

Overall

8,2

Comfort

8,0

Entertainment

8,1

Reviews

1 / 20
10,0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Emirates
8,1
Very Good
3 543 reviews
Singapore Airlines
8,2
Very Good
1 480 reviews
Check prices

Food

7,8

Crew

8,6

Boarding

8,3

Overall

8,2

Comfort

8,0

Entertainment

8,1

Reviews

1 / 20
10,0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Cathay Pacific
7,6
Good
1 215 reviews
Singapore Airlines
8,2
Very Good
1 480 reviews
Check prices

Food

7,8

Crew

8,6

Boarding

8,3

Overall

8,2

Comfort

8,0

Entertainment

8,1

Reviews

1 / 20
10,0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Etihad Airways
7,3
Good
1 426 reviews
Singapore Airlines
8,2
Very Good
1 480 reviews
Check prices

Food

7,8

Crew

8,6

Boarding

8,3

Overall

8,2

Comfort

8,0

Entertainment

8,1

Reviews

1 / 20
10,0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Ethiopian Air
7,2
Good
970 reviews
Singapore Airlines
8,2
Very Good
1 480 reviews
Check prices

Food

7,8

Crew

8,6

Boarding

8,3

Overall

8,2

Comfort

8,0

Entertainment

8,1

Reviews

1 / 20
10,0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

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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 18 March 2026.

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

    March is currently the cheapest month to fly from South Korea. At this moment in time October 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.

  • 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?

    By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from South Korea.

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

    Certainly. Search results for flights from South Korea shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

  • 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?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from South Korea.

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

Certainly. Search results for flights from South Korea shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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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