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R7 799+ Cheap flights to Incheon Intl

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
— ICN
Apr 15 — Apr 221
1 adult
1 adult, Economy, 0 bags

Flights to Incheon Intl in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Incheon Intl Airport
Explore the most affordable flight options available to Incheon Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 16 March 2026.

Tue 12/519:50
JNB
-
ICN
1 stop19h 30m
Singapore Airlines
Tue 26/516:45
ICN
-
JNB
1 stop32h 50m
Singapore Airlines
Deal found 13/3R12 468
Wed 29/719:50
JNB
-
ICN
1 stop19h 30m
Singapore Airlines
Tue 11/811:05
ICN
-
JNB
1 stop26h 05m
Singapore Airlines
Deal found 14/3R12 502
Tue 28/719:50
JNB
-
ICN
1 stop31h 00m
Singapore Airlines
Fri 7/823:50
ICN
-
JNB
1 stop25h 45m
Singapore Airlines
Deal found 11/3R12 553
Mon 1/619:50
JNB
-
ICN
1 stop31h 00m
Singapore Airlines
Sun 7/616:45
ICN
-
JNB
1 stop32h 50m
Singapore Airlines
Deal found 15/3R12 570
Fri 1/59:45
JNB
-
ICN
1 stop18h 05m
Etihad Airways
Thu 7/517:50
ICN
-
JNB
1 stop21h 25m
Etihad Airways
Deal found 12/3R12 857
Sat 11/49:45
JNB
-
ICN
1 stop29h 15m
Etihad Airways
Sat 18/417:50
ICN
-
JNB
1 stop21h 25m
Etihad Airways
Deal found 12/3R13 044
Wed 8/412:40
JNB
-
ICN
1 stop21h 25m
Qatar Airways
Wed 13/50:15
ICN
-
JNB
1 stop22h 55m
Qatar Airways
Deal found 11/3R13 145

Find flight deals to Incheon Intl Airport

Find the latest flights to Incheon Intl 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 16 March 2026.

Return from

R12 468

One-way from

R7 799

Popular in

December

Cheapest in

February

Average price

R14 482
Singapore Airlines
  • Singapore Airlines
  • 12/5-26/5
  • 2 total stops
  • 52h 20m total
  • Johannesburg to Seoul
Search Deals
Qatar Airways
  • Qatar Airways
  • 13/5
  • 1 total stop
  • 20h 20m total
  • Johannesburg to Incheon
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (R47 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 March 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Incheon Intl 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 16 March 2026.
Use the filters below to find and compare flights to Incheon Intl Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

JohannesburgIncheon

JNB - ICN

JNBICN

Johannesburg OR Tambo

Wed 13/5

14:45-18:05

1 stop20h 20m

Incheon Intl

Sat 16/5

0:15-16:10

1 stop22h 55m

R16 410

JohannesburgIncheon

JNB - ICN

JNBICN

Johannesburg OR Tambo

Mon 1/6

19:50-22:20

1 stop19h 30m

Incheon Intl

Sun 7/6

23:00-18:35

2 stops26h 35m

R16 765
Fastest return journey

JohannesburgIncheon

JNB - ICN

JNBICN

Johannesburg OR Tambo

Wed 24/6

14:30-16:00

1 stop18h 30m

Incheon Intl

Wed 15/7

0:20-13:05

1 stop19h 45m

R17 205

JohannesburgIncheon

JNB - ICN

JNBICN

Johannesburg OR Tambo

Wed 24/6

14:30-16:00

1 stop18h 30m

Incheon Intl

Thu 16/7

0:20-13:05

1 stop19h 45m

R17 476

JohannesburgIncheon

JNB - ICN

JNBICN

Johannesburg OR Tambo

Wed 1/7

9:50-21:35

2 stops28h 45m

Incheon Intl

Wed 8/7

12:45-8:20

2 stops26h 35m

R17 764

JohannesburgIncheon

JNB - ICN

JNBICN

Johannesburg OR Tambo

Wed 1/7

13:30-17:00

1 stop20h 30m

Incheon Intl

Wed 8/7

23:55-16:15

1 stop23h 20m

R18 254
Cheapest one-way

JohannesburgIncheon

JNB - ICN

JNBICN

Johannesburg OR Tambo

Tue 11/8

19:50-15:30

1 stop36h 40m

R8 340

JohannesburgIncheon

JNB - ICN

JNBICN

Johannesburg OR Tambo

Wed 1/7

8:20-16:00

1 stop24h 40m

R9 795

JohannesburgIncheon

JNB - ICN

JNBICN

Johannesburg OR Tambo

Sun 28/6

8:20-16:00

1 stop24h 40m

R11 267

JohannesburgIncheon

JNB - ICN

JNBICN

Johannesburg OR Tambo

Sun 19/4

8:20-16:00

1 stop24h 40m

R11 301

Flights are sorted by cheapest return flights first.

Deals found on 14/3

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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 Incheon Intl Airport

When is the best time to book a flight to Incheon Intl?

Use this chart to determine the optimal time to book a return flight from Johannesburg to Incheon Intl. Price data was last updated on 13 March 2026.

Booking 71 days in advance of your planned departure date is, on average, the best time to get cheap flights to Incheon Intl. 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 Incheon Intl?

On average, a flight from Johannesburg to Incheon Intl takes 18 hours 5 minutes. Flights to Incheon Intl 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 Incheon Intl?

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

Singapore Airlines
Singapore Airlines
From R11 293
Ethiopian Air
Ethiopian Air
From R13 840
Qatar Airways
Qatar Airways
From R13 518
Etihad Airways
Etihad Airways
From R13 845

What are the cheapest airlines that fly to Incheon Intl?

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

Rainfall in Incheon Intl by month

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

In terms of precipitation, rainfall in Incheon Intl ranges from 20.0 - 260.0 mm per month. July is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit Incheon Intl when rainfall is around 20.0 mm.

Temperature in Incheon Intl by month

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

If weather is an important factor for your trip to Incheon Intl, 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 Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated 16 March 2026.
Check out reviews from past customers who have flown Singapore Airlines,Cathay Pacific, andQatar Airways to South Korea to help guide your decision. 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
1 475 reviews
Check prices

Crew

8,6

Entertainment

8,0

Boarding

8,3

Comfort

8,0

Food

7,8

Overall

8,2

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8,2
Very Good
1 475 reviews
Singapore Airlines
8,2
Very Good
1 475 reviews
Check prices

Crew

8,6

Entertainment

8,0

Boarding

8,3

Comfort

8,0

Food

7,8

Overall

8,2

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Cathay Pacific
7,6
Good
1 207 reviews
Singapore Airlines
8,2
Very Good
1 475 reviews
Check prices

Crew

8,6

Entertainment

8,0

Boarding

8,3

Comfort

8,0

Food

7,8

Overall

8,2

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Qatar Airways
7,4
Good
3 739 reviews
Singapore Airlines
8,2
Very Good
1 475 reviews
Check prices

Crew

8,6

Entertainment

8,0

Boarding

8,3

Comfort

8,0

Food

7,8

Overall

8,2

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Etihad Airways
7,3
Good
1 426 reviews
Singapore Airlines
8,2
Very Good
1 475 reviews
Check prices

Crew

8,6

Entertainment

8,0

Boarding

8,3

Comfort

8,0

Food

7,8

Overall

8,2

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Ethiopian Air
7,2
Good
972 reviews
Singapore Airlines
8,2
Very Good
1 475 reviews
Check prices

Crew

8,6

Entertainment

8,0

Boarding

8,3

Comfort

8,0

Food

7,8

Overall

8,2

Reviews

1 / 20
8,0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

FAQs about flying to Incheon Intl

  • Can I find cheaper flights to Incheon Intl 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 Incheon Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Incheon Intl?

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

  • What is the cheapest airport to fly to in Incheon Intl?

    Incheon Intl is currently the cheapest airport to fly to in Incheon Intl. One-way flights to Incheon Intl typically cost R1 810, while return flights cost around R3 924.

  • How much is a return flight to Incheon Intl?

    A return flight to Incheon Intl will typically cost around R3 924, however they can be found for as little as R3 924.

  • Where does the fastest flight to Incheon Intl depart from?

    For those looking to save time traveling to Incheon Intl, Johannesburg offers the quickest one-way flight (18 hours 5 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

Travelling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Daejeon

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