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R7 453+ Cheap flights to Seoul

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/4. Fares are subject to change and may not be available on all flights or dates of travel.
— SEL
Mar 7 — Mar 141
1 adult
1 adult, Economy, 0 bags

Flights to Seoul in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Seoul
Explore the most affordable flight options available to Seoul. Find the lowest fares based on data from user searches, with prices last updated on 5 February 2026.

Thu 19/28:20
JNB
-
ICN
1 stop24h 00m
Multiple Airlines
Fri 13/323:45
ICN
-
JNB
1 stop39h 35m
Multiple Airlines
Deal found 3/2R12 268
Tue 10/319:55
JNB
-
ICN
1 stop30h 55m
Singapore Airlines
Sun 15/38:50
ICN
-
JNB
1 stop40h 45m
Singapore Airlines
Deal found 4/2R12 331
Mon 2/319:55
JNB
-
ICN
1 stop30h 55m
Singapore Airlines
Tue 10/316:55
ICN
-
JNB
1 stop32h 40m
Singapore Airlines
Deal found 1/2R12 443
Fri 13/29:50
JNB
-
ICN
2 stops41h 15m
Multiple Airlines
Fri 6/323:45
ICN
-
JNB
1 stop39h 35m
Multiple Airlines
Deal found 4/2R12 571
Tue 7/419:50
JNB
-
ICN
1 stop19h 30m
Singapore Airlines
Tue 9/623:50
ICN
-
JNB
1 stop25h 45m
Singapore Airlines
Deal found 3/2R12 667
Mon 9/219:55
JNB
-
ICN
1 stop36h 45m
Singapore Airlines
Mon 9/312:35
ICN
-
JNB
1 stop37h 00m
Singapore Airlines
Deal found 4/2R12 699
Sat 14/319:55
JNB
-
ICN
1 stop30h 55m
Singapore Airlines
Tue 24/38:50
ICN
-
JNB
1 stop40h 45m
Singapore Airlines
Deal found 4/2R12 779
Thu 26/213:45
JNB
-
ICN
1 stop20h 30m
Qatar Airways
Wed 4/30:20
ICN
-
JNB
1 stop22h 15m
Qatar Airways
Deal found 2/2R12 939
Mon 16/213:40
JNB
-
ICN
1 stop19h 00m
Singapore Airlines
Fri 20/212:35
ICN
-
JNB
1 stop37h 00m
Singapore Airlines
Deal found 3/2R12 955
Thu 12/312:45
JNB
-
ICN
1 stop21h 30m
Qatar Airways
Sat 21/30:20
ICN
-
JNB
1 stop34h 35m
Qatar Airways
Deal found 3/2R13 003
Wed 11/39:50
JNB
-
ICN
1 stop17h 55m
Etihad Airways
Sun 22/317:50
ICN
-
JNB
1 stop21h 30m
Etihad Airways
Deal found 2/2R13 035

Find flight deals to Seoul

Find the latest flights to Seoul in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 5 February 2026.

Return from

R12 268

One-way from

R7 453

Popular in

December

Cheapest in

February

Average price

R13 291
Etihad Airways
  • Etihad Airways
  • 19/2-13/3
  • 2 total stops
  • 63h 35m total
  • Johannesburg to Seoul
Search Deals
Qatar Airways
  • Qatar Airways
  • 23/4
  • 1 total stop
  • 20h 20m total
  • Johannesburg to Seoul
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (R124 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (R163 potential savings vs. average return price).
Search Deals
Average for return flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Seoul that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 5 February 2026.
Use the filters below to find and compare flights to Seoul that are best for you.

Fly from

Johannesburg

Route

Depart

Return

Price

JohannesburgIncheon

JNB - ICN

JNBICN

Johannesburg OR Tambo

Mon 2/3

19:55-9:50

1 stop30h 55m

Incheon Intl

Tue 10/3

16:55-18:35

1 stop32h 40m

R12 443

JohannesburgIncheon

JNB - ICN

JNBICN

Johannesburg OR Tambo

Fri 13/2

9:50-10:05

2 stops41h 15m

Incheon Intl

Fri 6/3

23:45-8:20

1 stop39h 35m

R12 571

JohannesburgIncheon

JNB - ICN

JNBICN

Johannesburg OR Tambo

Tue 7/4

19:50-22:20

1 stop19h 30m

Incheon Intl

Tue 9/6

23:50-18:35

1 stop25h 45m

R12 667

JohannesburgIncheon

JNB - ICN

JNBICN

Johannesburg OR Tambo

Mon 16/2

13:40-15:40

1 stop19h 00m

Incheon Intl

Fri 20/2

12:35-18:35

1 stop37h 00m

R12 955

JohannesburgIncheon

JNB - ICN

JNBICN

Johannesburg OR Tambo

Fri 13/2

19:55-15:40

1 stop36h 45m

Incheon Intl

Fri 6/3

16:55-18:35

1 stop32h 40m

R13 131

JohannesburgIncheon

JNB - ICN

JNBICN

Johannesburg OR Tambo

Sat 14/2

14:30-15:20

1 stop17h 50m

Incheon Intl

Sat 21/2

23:40-13:05

1 stop20h 25m

R13 643

JohannesburgIncheon

JNB - ICN

JNBICN

Johannesburg OR Tambo

Wed 25/3

19:55-15:40

1 stop36h 45m

Incheon Intl

Tue 31/3

9:00-18:35

1 stop40h 35m

R13 643

JohannesburgIncheon

JNB - ICN

JNBICN

Johannesburg OR Tambo

Tue 10/3

8:20-15:20

1 stop24h 00m

Incheon Intl

Mon 23/3

23:40-13:05

1 stop20h 25m

R14 123

JohannesburgIncheon

JNB - ICN

JNBICN

Johannesburg OR Tambo

Wed 11/3

9:50-10:45

1 stop17h 55m

Incheon Intl

Mon 23/3

23:45-8:20

1 stop39h 35m

R14 139

JohannesburgIncheon

JNB - ICN

JNBICN

Johannesburg OR Tambo

Thu 23/4

14:45-18:05

1 stop20h 20m

R7 453

Flights are sorted by cheapest return flights first.

Deals found on 2/2

Showing 1-10 of 18 results
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Best time to book a flight to Seoul

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

Cheapflights Insights

Everything you need to know about your flight to Seoul

When is the best time to book a flight to Seoul?

Use this chart to determine the optimal time to book a return flight from Johannesburg to Seoul. Price data was last updated on 30 January 2026.

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights to Seoul. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to Seoul?

On average, a flight from Johannesburg to Seoul takes 17 hours 50 minutes. Flights to Seoul from other popular cities in South Africa will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Seoul?

The most popular airlines flying from Johannesburg to Seoul are Singapore Airlines, Ethiopian Air and Qatar Airways.

Singapore Airlines
Singapore Airlines
From R10 020
Ethiopian Air
Ethiopian Air
From R13 178
Qatar Airways
Qatar Airways
From R12 945
Etihad Airways
Etihad Airways
From R13 089

What are the cheapest airlines that fly to Seoul?

The cheapest airlines flying from Johannesburg to Seoul are Singapore Airlines, China Eastern and Qatar Airways.

Rainfall in Seoul by month

Plan your trip to Seoul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seoul ranges from 27.0 - 253.0 mm per month. July is typically the wettest month, when rainfall can reach 253.0 mm. December is typically the driest time to visit Seoul when rainfall is around 27.0 mm.

Temperature in Seoul by month

Plan your trip to Seoul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seoul. Reviews last updated 5 February 2026.
Get a feel of what it's like to fly with Singapore Airlines, Cathay Pacific, andQatar Airways to South Korea 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.
Singapore Airlines
8,2
Very Good
1 449 reviews
Check prices

Food

7,8

Overall

8,2

Comfort

8,0

Crew

8,6

Boarding

8,3

Entertainment

8,0

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
1 449 reviews
Singapore Airlines
8,2
Very Good
1 449 reviews
Check prices

Food

7,8

Overall

8,2

Comfort

8,0

Crew

8,6

Boarding

8,3

Entertainment

8,0

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
1 159 reviews
Singapore Airlines
8,2
Very Good
1 449 reviews
Check prices

Food

7,8

Overall

8,2

Comfort

8,0

Crew

8,6

Boarding

8,3

Entertainment

8,0

Reviews

1 / 20
10,0
Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.
Qatar Airways
7,4
Good
3 731 reviews
Singapore Airlines
8,2
Very Good
1 449 reviews
Check prices

Food

7,8

Overall

8,2

Comfort

8,0

Crew

8,6

Boarding

8,3

Entertainment

8,0

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
1 379 reviews
Singapore Airlines
8,2
Very Good
1 449 reviews
Check prices

Food

7,8

Overall

8,2

Comfort

8,0

Crew

8,6

Boarding

8,3

Entertainment

8,0

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
955 reviews
Singapore Airlines
8,2
Very Good
1 449 reviews
Check prices

Food

7,8

Overall

8,2

Comfort

8,0

Crew

8,6

Boarding

8,3

Entertainment

8,0

Reviews

1 / 20
10,0
Excellent

Juliet,Oct 2025

PUS - SIN

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

FAQs about flying to Seoul

  • Can I find cheaper flights to Seoul if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Seoul on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Seoul?

    Based on reviews from Cheapflights users, Singapore Airlines is rated the highest out of the airlines that fly to Seoul.

  • What is the cheapest airport to fly to in Seoul?

    Incheon Intl is currently the cheapest airport to fly to in Seoul. One-way flights to Incheon Intl typically cost R1 316, while return flights cost around R3 709.

  • How much is a return flight to Seoul?

    A return flight to Seoul will typically cost around R3 709, however they can be found for as little as R3 709.

  • Where does the fastest flight to Seoul depart from?

    For those looking to save time traveling to Seoul, Cape Town Intl offers the quickest one-way flight (17 hours 45 minutes).

  • Does Incheon Intl have car hire?

    Yes. Those touching down at Incheon Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Incheon Intl?

    Yes. Incheon Intl has hotels nearby for those requiring accommodations. Darakhyu Incheon Airport Terminal 2 Capsule Hotel by Walkerhill is the closest property to Incheon Intl (0,0 km away from Incheon Intl).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Airports serving Seoul

Book a flight to or from one of these Seoul airports.
Flights to Incheon Intl
Flights from Incheon Intl

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Yes! Cheapflights helps users easily find flights to Seoul with no change fees.

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Yes, Cheapflights offers price alerts on Seoul flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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