R2 251+ Cheap flights from Seoul

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. 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.
SEL — JNB
Dec 20 — Dec 271
1 adult
1 adult, Economy, 0 bags

What to know about flights from Seoul

Discover essential information about flights departing from Seoul, including flight schedules, destinations, airlines operating at the Seoul airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 20 November 2025.

Cheapest airline

Air China

Good round-trip deal

R2 382 or less

Good one-way deal

R1 346 or less
On average, Air China currently has the cheapest one-way flight from Seoul (avg. price of R15 224).
Price to beat on a round-trip flight from Seoul.
Price to beat on a one-way flight from Seoul.

Find flights from Seoul

Enter your travel dates to find the best prices.

Cheapest flights from Seoul
Explore the most affordable flight options available from Seoul. Find the lowest fares based on data from user searches, with prices last updated on 20 November 2025.

Mon 1/120:05ICN - JNB
1 stop20h 00mEthiopian Air
Thu 18/128:20JNB - ICN
1 stop24h 25mEthiopian Air
Deal found 20/11R11 650
Thu 5/312:35ICN - JNB
1 stop37h 00mSingapore Airlines
Tue 10/319:55JNB - ICN
1 stop36h 45mSingapore Airlines
Deal found 19/11R11 667
Wed 3/120:05ICN - CPT
1 stop19h 55mEthiopian Air
Thu 11/1213:50CPT - ICN
1 stop18h 55mEthiopian Air
Deal found 19/11R12 320
Mon 12/10:05ICN - JNB
1 stop20h 00mEthiopian Air
Fri 30/18:20JNB - ICN
1 stop24h 25mEthiopian Air
Deal found 19/11R12 320
Fri 16/10:05ICN - JNB
1 stop20h 00mEthiopian Air
Wed 21/18:20JNB - ICN
1 stop24h 25mEthiopian Air
Deal found 17/11R12 389
Tue 10/38:50ICN - JNB
1 stop40h 45mSingapore Airlines
Fri 20/319:55JNB - ICN
1 stop19h 05mSingapore Airlines
Deal found 18/11R12 526
Tue 3/38:50ICN - JNB
1 stop40h 45mSingapore Airlines
Sat 14/319:55JNB - ICN
1 stop36h 45mSingapore Airlines
Deal found 18/11R12 561
Thu 22/116:55ICN - JNB
1 stop32h 40mSingapore Airlines
Mon 9/219:55JNB - ICN
1 stop30h 55mSingapore Airlines
Deal found 17/11R12 715
Thu 19/212:35ICN - JNB
1 stop37h 00mSingapore Airlines
Sat 21/219:55JNB - ICN
1 stop36h 45mSingapore Airlines
Deal found 19/11R12 750
Thu 5/38:50ICN - JNB
1 stop40h 45mSingapore Airlines
Fri 13/319:55JNB - ICN
1 stop30h 55mSingapore Airlines
Deal found 19/11R12 767
Mon 2/223:15ICN - JNB
1 stop37h 55mSingapore Airlines
Mon 20/419:50JNB - ICN
1 stop36h 45mSingapore Airlines
Deal found 19/11R12 784
Thu 4/1213:10ICN - JNB
2 stops25h 30mAir China
Wed 4/210:10JNB - ICN
2 stops44h 10mAir China
Deal found 17/11R12 956

Find flights from Seoul within your budget

 
Find flights departing from Seoul 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 20 November 2025. In the last 7 days, Cheapflights users made a total of 594 507 searches

Fly to

OR Tambo

Route

Depart

Return

Price

SeoulJohannesburg

GMP - JNB

GMPJNB

Seoul Gimpo Intl

Tue 9/12

14:25-7:40

2 stops24h 15m

Johannesburg OR Tambo

Wed 17/12

10:10-13:05

2 stops43h 55m

R13 093

SeoulJohannesburg

GMP - JNB

GMPJNB

Seoul Gimpo Intl

Tue 3/3

14:25-7:40

2 stops24h 15m

Johannesburg OR Tambo

Fri 6/3

10:10-13:05

2 stops43h 55m

R13 110

SeoulJohannesburg

GMP - JNB

GMPJNB

Seoul Gimpo Intl

Sun 15/3

14:25-7:40

2 stops24h 15m

Johannesburg OR Tambo

Wed 25/3

10:10-13:05

2 stops43h 55m

R13 128

IncheonCape Town

ICN - CPT

ICNCPT

Incheon Intl

Wed 6/5

11:20-9:25

2 stops29h 05m

Cape Town Intl

Tue 16/6

10:40-22:20

2 stops28h 40m

R14 244

IncheonJohannesburg

ICN - JNB

ICNJNB

Incheon Intl

Thu 1/1

0:05-3:55

1 stop34h 50m

Johannesburg OR Tambo

Sun 11/1

14:30-15:45

1 stop18h 15m

R14 571

IncheonJohannesburg

ICN - JNB

ICNJNB

Incheon Intl

Sun 10/5

9:00-18:35

1 stop40h 35m

Johannesburg OR Tambo

Fri 19/6

19:50-7:45

1 stop28h 55m

R15 447

SeoulJohannesburg

GMP - JNB

GMPJNB

Seoul Gimpo Intl

Tue 2/12

14:25-7:40

2 stops24h 15m

Johannesburg OR Tambo

Fri 19/12

10:10-13:05

2 stops43h 55m

R15 447

IncheonJohannesburg

ICN - JNB

ICNJNB

Incheon Intl

Thu 5/2

16:55-18:35

1 stop32h 40m

Johannesburg OR Tambo

Sun 22/2

13:40-9:50

1 stop37h 10m

R15 877

IncheonCape Town

ICN - CPT

ICNCPT

Incheon Intl

Mon 4/5

9:00-9:25

2 stops31h 25m

Cape Town Intl

Mon 15/6

10:40-7:45

2 stops38h 05m

R16 117

IncheonJohannesburg

ICN - JNB

ICNJNB

Incheon Intl

Mon 29/12

19:35-7:25

1 stop18h 50m

Johannesburg OR Tambo

Fri 16/1

11:00-12:45

1 stop18h 45m

R16 289

Flights are sorted by cheapest return flights first.

Deals found on 20/11

Showing 1-10 of 59 results
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Best time to book a flight from Seoul

Have a flexible travel schedule? Discover the best time to fly from Seoul 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 Seoul

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

What is the cheapest month to book a flight from Seoul?

Currently, June is the cheapest month in which you can book a flight from Seoul (average of R11 237). Flying from Seoul in October will prove the most costly (average of R13 935). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Airline reviews for flights from Seoul

Get insights into the airlines that provide service from Seoul. 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 Seoul. In the last 7 days, Cheapflights users made a total of 594 507 searches.
Get a feel of what it's like to fly with Singapore Airlines, Cathay Pacific, andQatar Airways from Seoul by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8,0

Boarding

8,3

Comfort

8,0

Overall

8,1

Crew

8,6

Food

7,7

Reviews

1 / 20
10,0
Excellent

Juliet,Oct 2025

PUS - SIN

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

Entertainment

8,0

Boarding

8,3

Comfort

8,0

Overall

8,1

Crew

8,6

Food

7,7

Reviews

1 / 20
10,0
Excellent

Juliet,Oct 2025

PUS - SIN

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

Entertainment

8,0

Boarding

8,3

Comfort

8,0

Overall

8,1

Crew

8,6

Food

7,7

Reviews

1 / 20
10,0
Excellent

Juliet,Oct 2025

PUS - SIN

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

Entertainment

8,0

Boarding

8,3

Comfort

8,0

Overall

8,1

Crew

8,6

Food

7,7

Reviews

1 / 20
10,0
Excellent

Juliet,Oct 2025

PUS - SIN

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

Entertainment

8,0

Boarding

8,3

Comfort

8,0

Overall

8,1

Crew

8,6

Food

7,7

Reviews

1 / 20
10,0
Excellent

Juliet,Oct 2025

PUS - SIN

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

Entertainment

8,0

Boarding

8,3

Comfort

8,0

Overall

8,1

Crew

8,6

Food

7,7

Reviews

1 / 20
10,0
Excellent

Juliet,Oct 2025

PUS - SIN

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

Browse thousands of different options on Cheapflights for your next trip

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Fly your favourite airline from Seoul

Browse through various options for flying your favourite airline from Seoul. Flight routes are based on user searches made on Cheapflights and were last updated on 20 November 2025.

Related info for your journey

Access useful and relevant information related to your journey from Seoul. 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 20 November 2025.
  • What are the most popular destinations to fly to from Seoul?

    The most selected flight destinations from Seoul for the current month are Fukuoka, Da Nang, Bangkok Suvarnabhumi Airport. While Fukuoka, Da Nang, Bangkok Suvarnabhumi Airport are the top choices made by travellers year-round.

  • What are the cheapest airlines flying from Seoul to anywhere?

    Looking at our data, Singapore Airlines, Qatar Airways, and Ethiopian Air have been found to have the cheapest prices from Seoul. Here are some options available: Singapore Airlines flights from Seoul to Johannesburg OR Tambo (R10 611). Qatar Airways flights from Seoul to Johannesburg OR Tambo (R11 866). Ethiopian Air flights from Seoul to Johannesburg OR Tambo (R12 241).

  • What is the cheapest month to fly from Seoul?

    June is currently the cheapest month to fly from Seoul. 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 Seoul?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Seoul. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

  • Why should you use Cheapflights to find cheap flight tickets from Seoul?

    Cheapflights simply makes it quick and affordable to book flights from Seoul by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from Seoul with no change fees?

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

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

    Yes! Start tracking prices for flights from Seoul 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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Fly with Cheapflights

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How does Cheapflights help users find flights from Seoul?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Seoul. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Seoul?

Cheapflights simply makes it quick and affordable to book flights from Seoul by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Seoul with no change fees?

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

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

Yes! Start tracking prices for flights from Seoul 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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