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1,411﷼+ Cheap flights to South Korea

— ICN
Nov 27 — Dec 41
1 adult
1 adult, Economy, 0 bags

Flights to South Korea in 2026

Enter your travel dates to find the best prices.

Cheapest flights to South Korea

Sat 10/319:50 pm -
2 stops26h 40m
Thu 11/1212:10 am -
2 stops39h 20m
Deal found 10/242,545﷼
Mon 11/27:00 pm -
2 stops43h 55m
Sat 11/1412:10 am -
2 stops29h 30m
Deal found 10/262,563﷼
Sat 11/214:30 pm -
2 stops22h 25m
Sat 11/2811:05 am -
2 stops34h 25m
Deal found 10/242,736﷼
Wed 10/2810:30 am -
2 stops38h 00m
Sat 11/712:10 am -
2 stops39h 20m
Deal found 10/262,765﷼
Fri 10/309:50 pm -
2 stops26h 40m
Thu 11/1211:05 am -
2 stops34h 25m
Deal found 10/232,819﷼
Thu 11/57:00 pm -
2 stops53h 30m
Wed 11/1812:10 am -
2 stops21h 20m
Deal found 10/262,862﷼

Find flight deals to South Korea

Return from

2,559﷼

One-way from

1,411﷼

Popular in

May

Cheapest in

April

Average price

3,535﷼

Good round-trip deal

6,734﷼ or less
3/20-4/2
  • 3/20-4/2
  • 4 total stops
  • 51h 50m total
  • Doha to Seoul
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11/25-12/31
  • 11/25-12/31
  • 2 total stops
  • 17h 15m total
  • Doha to South Korea
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Highest demand for flights based on searches. 15% potential increase in price (759﷼ potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease (249﷼ potential savings vs. average return price).
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Average for return flights in October 2026
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Price to beat on a round-trip flight from Doha Hamad Intl to South Korea.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to South Korea that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

DohaIncheon

DOH Doha Hamad Intl - ICN Incheon Intl

DOHICN

Doha Hamad Intl

Fri 11/27

3:40 pm-4:10 am

2 stops30h 30m

Incheon Intl

Wed 12/31

12:00 am-7:00 pm

Nonstop0h 00m

1,497﷼

DohaIncheon

DOH Doha Hamad Intl - ICN Incheon Intl

DOHICN

Doha Hamad Intl

Fri 11/27

3:40 pm-4:10 am

2 stops30h 30m

Incheon Intl

Wed 12/31

12:00 am-7:00 pm

Nonstop0h 00m

1,497﷼

DohaIncheon

DOH Doha Hamad Intl - ICN Incheon Intl

DOHICN

Doha Hamad Intl

Thu 1/21

4:30 pm-8:55 pm

2 stops22h 25m

Incheon Intl

Sun 2/14

11:05 am-8:50 pm

2 stops39h 45m

2,667﷼

DohaIncheon

DOH Doha Hamad Intl - ICN Incheon Intl

DOHICN

Doha Hamad Intl

Sat 11/21

4:30 pm-8:55 pm

2 stops22h 25m

Incheon Intl

Sat 11/28

11:05 am-3:30 pm

2 stops34h 25m

2,736﷼

DohaIncheon

DOH Doha Hamad Intl - ICN Incheon Intl

DOHICN

Doha Hamad Intl

Fri 11/13

8:30 am-8:55 pm

2 stops30h 25m

Incheon Intl

Thu 11/19

12:10 am-9:30 am

2 stops39h 20m

3,035﷼

DohaIncheon

DOH Doha Hamad Intl - ICN Incheon Intl

DOHICN

Doha Hamad Intl

Wed 11/25

10:45 am-10:00 am

2 stops17h 15m

Incheon Intl

Tue 12/1

12:10 pm-3:55 am

2 stops21h 45m

3,193﷼

DohaIncheon

DOH Doha Hamad Intl - ICN Incheon Intl

DOHICN

Doha Hamad Intl

Wed 12/9

5:40 pm-10:50 am

1 stop11h 10m

Incheon Intl

Wed 12/16

6:00 pm-9:30 am

1 stop21h 30m

3,578﷼

DohaIncheon

DOH Doha Hamad Intl - ICN Incheon Intl

DOHICN

Doha Hamad Intl

Thu 1/21

10:45 am-9:55 pm

1 stop29h 10m

Incheon Intl

Sun 2/14

6:00 pm-8:50 pm

1 stop32h 50m

3,686﷼

DohaIncheon

DOH Doha Hamad Intl - ICN Incheon Intl

DOHICN

Doha Hamad Intl

Sun 12/13

11:30 pm-1:20 am

3 stops19h 50m

Incheon Intl

Fri 12/25

9:10 am-2:35 am

3 stops23h 25m

4,633﷼

Flights are sorted by cheapest return flights first.

Deals found on 10/28

Sorted by cheapest first

Best time to book a flight to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to South Korea

How long is the flight to South Korea?

On average, a flight from Doha to South Korea takes 8 hours 35 minutes. Flights to South Korea from other popular cities in Qatar will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to South Korea

The most flights from Doha to South Korea are scheduled on a Monday (6 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 on average).

What are the cheapest airlines that fly to South Korea?

The cheapest airlines flying from Doha to South Korea are China Southern, Shenzhen Airlines and Etihad Airways.

Rainfall in South Korea by month

In terms of precipitation, rainfall in South Korea 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 South Korea when rainfall is around 20.0 mm.

Temperature in South Korea by month

If weather is an important factor for your trip to South Korea, 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).

What are the most popular places to fly to in South Korea?

The most popular places in South Korea to fly to are Seoul, Incheon and Jeju City.

Reviews of airlines servicing South Korea

Read reviews from past customers who have flown Shenzhen Airlines,China Southern, andQatar Airways to South Korea. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Shenzhen Airlines
7.8
Good
29 reviews
Check prices

Overall

7.8

Food

7.4

Boarding

8.0

Crew

8.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 1
8.0
Excellent

Siva,Jan 2026

SZX - SIN

A great airline to fly with. First leg from harbin to Shenzhen with A330. Flight is good but in flight meal compare to Shandong no match at all. Second leg from Shenzhen to Singapore with B737-8 slept whole flight, lunch is not so good luckily i had my breakfast + lunch at the shenzhen airport.
Shenzhen Airlines
7.8
Good
29 reviews
Shenzhen Airlines
7.8
Good
29 reviews
Check prices

Overall

7.8

Food

7.4

Boarding

8.0

Crew

8.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 1
8.0
Excellent

Siva,Jan 2026

SZX - SIN

A great airline to fly with. First leg from harbin to Shenzhen with A330. Flight is good but in flight meal compare to Shandong no match at all. Second leg from Shenzhen to Singapore with B737-8 slept whole flight, lunch is not so good luckily i had my breakfast + lunch at the shenzhen airport.
China Southern
7.5
Good
184 reviews
Shenzhen Airlines
7.8
Good
29 reviews
Check prices

Overall

7.8

Food

7.4

Boarding

8.0

Crew

8.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 1
8.0
Excellent

Siva,Jan 2026

SZX - SIN

A great airline to fly with. First leg from harbin to Shenzhen with A330. Flight is good but in flight meal compare to Shandong no match at all. Second leg from Shenzhen to Singapore with B737-8 slept whole flight, lunch is not so good luckily i had my breakfast + lunch at the shenzhen airport.
Qatar Airways
7.3
Good
3,708 reviews
Shenzhen Airlines
7.8
Good
29 reviews
Check prices

Overall

7.8

Food

7.4

Boarding

8.0

Crew

8.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 1
8.0
Excellent

Siva,Jan 2026

SZX - SIN

A great airline to fly with. First leg from harbin to Shenzhen with A330. Flight is good but in flight meal compare to Shandong no match at all. Second leg from Shenzhen to Singapore with B737-8 slept whole flight, lunch is not so good luckily i had my breakfast + lunch at the shenzhen airport.
Etihad Airways
7.3
Good
1,550 reviews
Shenzhen Airlines
7.8
Good
29 reviews
Check prices

Overall

7.8

Food

7.4

Boarding

8.0

Crew

8.1

Entertainment

7.0

Comfort

7.8

Reviews

1 / 1
8.0
Excellent

Siva,Jan 2026

SZX - SIN

A great airline to fly with. First leg from harbin to Shenzhen with A330. Flight is good but in flight meal compare to Shandong no match at all. Second leg from Shenzhen to Singapore with B737-8 slept whole flight, lunch is not so good luckily i had my breakfast + lunch at the shenzhen airport.

FAQs about flying to South Korea

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

  • What is the best airline to fly to South Korea?

    Based on reviews from Cheapflights users, Shenzhen Airlines is rated the highest out of the airlines that fly to South Korea.

  • What is the cheapest airport to fly to in South Korea?

    Incheon Intl is currently the cheapest airport to fly to in South Korea. One-way flights to Incheon Intl typically cost 500﷼, while return flights cost around 6,734﷼.

  • How much is a return flight to South Korea?

    A return flight to South Korea will typically cost around 6,981﷼, however they can be found for as little as 6,734﷼.

  • Does Incheon Intl have rental cars?

    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

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Deals for South Korea flights 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.

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

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

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Not ready to book yet? You can track prices for flights to South Korea on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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