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₹ 13,885+ Cheap flights to South Korea

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 27/9. Fares are subject to change and may not be available on all flights or dates of travel.
— ICN
16 Apr — 23 Apr1
1 adult

Flights to South Korea in 2025

Find the latest flights to South Korea in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 11 April 2025.

Return from

₹ 28,374

One-way from

₹ 13,885

Popular in

March

Cheapest in

May

Average price

₹ 48,296

Good round-trip deal

₹ 47,545 or less

Good one-way deal

₹ 70,882 or less
VietJet Air
  • VietJet Air
  • 30/4-12/5
  • 2 total stops
  • 49h 45m total
  • New Delhi to Seoul
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VietJet Air
  • VietJet Air
  • 27/9
  • 1 total stop
  • 25h 55m total
  • New Delhi to South Korea
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Highest demand for flights based on searches. 7% potential increase in price (₹ 311,700 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (₹ 91,137 potential savings vs. average return price).
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Average for return flights in April 2025
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Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to South Korea.
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Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to South Korea.
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Find flights to South Korea

Browse one-way and return flights deals to South Korea on Cheapflights. Flight deals are based on user searches and were last updated on 11 April 2025
Explore South Korea
Flights to Seoul
Flights to Busan

Find flight deals to South Korea

Cheapest flights to South Korea
Explore the most affordable flight options available to South Korea. Find the lowest fares based on data from user searches, with prices last updated on 11 April 2025.

Wed 29/1000:05DEL - ICN
1 stop15h 50mVietJet Air
Wed 5/1107:00ICN - DEL
1 stop19h 20mVietJet Air
Deal found 10/4₹ 27,339
Tue 20/523:35DEL - ICN
1 stop27h 35mVietnam Airlines
Tue 1/718:05ICN - DEL
1 stop31h 30mVietnam Airlines
Deal found 10/4₹ 30,875
Wed 29/1023:35DEL - ICN
1 stop26h 25mMultiple Airlines
Wed 5/1107:00ICN - DEL
1 stop19h 20mMultiple Airlines
Deal found 10/4₹ 31,306
Sun 13/709:00DEL - ICN
1 stop21h 20mSingapore Airlines
Fri 18/709:00ICN - DEL
1 stop24h 10mSingapore Airlines
Deal found 10/4₹ 32,513
Wed 4/600:05DEL - ICN
Nonstop7h 05mAir India
Sat 14/612:15ICN - DEL
Nonstop8h 05mAir India
Deal found 10/4₹ 42,172
Sat 12/701:10DEL - ICN
2 stops24h 50mAir Astana
Fri 18/711:10ICN - DEL
1 stop16h 30mAir Astana
Deal found 10/4₹ 44,932

Cheapflights Fare Finder

Locate flights to South Korea that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 11 April 2025.
Use the filters below to find and compare flights to South Korea that are best for you.

Fly from

New Delhi

Route

Depart

Return

Price

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Wed 30/4

00:05-09:40

1 stop30h 05m

Incheon Intl

Mon 12/5

06:45-22:55

1 stop19h 40m

₹ 28,374

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Tue 20/5

23:35-06:40

1 stop27h 35m

Incheon Intl

Tue 1/7

18:05-22:05

1 stop31h 30m

₹ 30,875

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Mon 19/5

00:05-19:25

1 stop15h 50m

Incheon Intl

Tue 1/7

18:05-22:05

1 stop31h 30m

₹ 31,651

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Sun 13/7

09:00-09:50

1 stop21h 20m

Incheon Intl

Fri 18/7

09:00-05:40

1 stop24h 10m

₹ 32,513

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Wed 4/6

00:05-10:40

Nonstop7h 05m

Incheon Intl

Sat 14/6

12:15-16:50

Nonstop8h 05m

₹ 42,172

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Sat 12/7

01:10-05:30

2 stops24h 50m

Incheon Intl

Fri 18/7

11:10-00:10

1 stop16h 30m

₹ 44,932

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Thu 10/7

01:00-19:05

1 stop14h 35m

Incheon Intl

Fri 18/7

10:10-21:10

1 stop14h 30m

₹ 45,105

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Tue 20/5

18:50-05:20

Nonstop7h 00m

Incheon Intl

Tue 1/7

12:55-17:10

Nonstop7h 45m

₹ 48,123

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Thu 24/4

13:15-07:10

1 stop14h 25m

Incheon Intl

Sun 4/5

11:00-21:50

1 stop14h 20m

₹ 53,901

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Thu 24/4

22:05-05:50

1 stop28h 15m

Incheon Intl

Sun 27/4

06:50-21:05

1 stop17h 45m

₹ 55,454

Flights are sorted by cheapest return flights first.

Deals found on 10/4

Showing 1-10 of 28 results
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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
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 South Korea

How long is the flight to South Korea?

On average, a flight from New Delhi to South Korea takes 9 hours 30 minutes. Flights to South Korea from other popular cities in India 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 South Korea?

The most popular airlines flying from New Delhi to South Korea are British Airways, United Airlines and KLM.

British Airways

British Airways

From ₹ 846

United Airlines

United Airlines

From ₹ 1,222

KLM

KLM

From ₹ 1,115

American Airlines

American Airlines

From ₹ 1,283

What are the cheapest airlines that fly to South Korea?

The cheapest airlines flying from New Delhi to South Korea are VietJet Air, Vietnam Airlines and Singapore Airlines.

Rainfall in South Korea by month

Plan your trip to South Korea by taking into account the average rainfall totals 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

Plan your trip to South Korea by taking into account the average temperature totals 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?

Destination popularity is based on the amount of flight searches to South Korea in the last few years. This data was updated on 11 April 2025.
The most popular places in South Korea to fly to are Seoul, Incheon, Busan and Jeju City.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to 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 an airline for your flight to South Korea. Reviews last updated 11 April 2025.
Read through reviews of airlines servicing South Korea, such as Korean Air, Japan Airlines and ANA. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,060 reviews
Check prices

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,060 reviews
Korean Air
8.4
Very Good
1,060 reviews
Check prices

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very Good
1,440 reviews
Korean Air
8.4
Very Good
1,060 reviews
Check prices

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very Good
835 reviews
Korean Air
8.4
Very Good
1,060 reviews
Check prices

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very Good
438 reviews
Korean Air
8.4
Very Good
1,060 reviews
Check prices

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very Good
1,288 reviews
Korean Air
8.4
Very Good
1,060 reviews
Check prices

Comfort

8.3

Boarding

8.5

Entertainment

8.2

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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, AirAsia is rated the highest out of the airlines that fly to South Korea.

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

    Jeju City is currently the cheapest airport to fly to in South Korea. One-way flights to Jeju City typically cost ₹ 1,777, while return flights cost around ₹ 4,678.

  • How much is a return flight to South Korea?

    A return flight to South Korea will typically cost around ₹ 644, however they can be found for as little as ₹ 509.

  • Where does the fastest flight to South Korea depart from?

    For those looking to save time traveling to South Korea, New Delhi Indira Gandhi Intl offers the quickest one-way flight (6 hours 50 minutes).

  • 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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