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₹ 12,481+ 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 14/11. Fares are subject to change and may not be available on all flights or dates of travel.
— ICN
17 Jun — 24 Jun1
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 12 June 2025.

Return from

₹ 25,560

One-way from

₹ 12,908

Popular in

March

Cheapest in

September

Average price

₹ 40,606

Good round-trip deal

₹ 40,871 or less

Good one-way deal

₹ 43,036 or less
Vietnam Airlines
  • Vietnam Airlines
  • 20/7-22/7
  • 2 total stops
  • 58h 15m total
  • New Delhi to Seoul
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VietJet Air
  • VietJet Air
  • 22/7
  • 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 (₹ 319,619 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (₹ 89,602 potential savings vs. average return price).
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Average for return flights in June 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 12 June 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 12 June 2025.

Wed 29/1000:05DEL - ICN
1 stop15h 50mVietJet Air
Tue 18/1106:25ICN - DEL
1 stop19h 55mVietJet Air
Deal found 10/6₹ 24,364
Sun 20/723:35DEL - ICN
1 stop26h 45mVietnam Airlines
Tue 22/718:05ICN - DEL
1 stop31h 30mVietnam Airlines
Deal found 10/6₹ 25,560
Sun 6/723:35DEL - ICN
1 stop26h 45mMultiple Airlines
Tue 22/706:25ICN - DEL
1 stop20h 00mMultiple Airlines
Deal found 10/6₹ 26,672
Thu 7/809:00DEL - ICN
1 stop27h 05mSingapore Airlines
Tue 12/823:50ICN - DEL
1 stop33h 20mSingapore Airlines
Deal found 11/6₹ 30,262
Tue 15/700:05DEL - GMP
2 stops34h 15mMultiple Airlines
Tue 22/710:50GMP - DEL
2 stops15h 35mMultiple Airlines
Deal found 10/6₹ 32,228
Thu 3/700:05DEL - ICN
Nonstop7h 05mAir India
Tue 15/712:15ICN - DEL
Nonstop8h 05mAir India
Deal found 11/6₹ 39,324

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 12 June 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 29/10

00:05-19:25

1 stop15h 50m

Incheon Intl

Tue 18/11

06:25-22:50

1 stop19h 55m

₹ 24,364

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Sun 20/7

23:35-05:50

1 stop26h 45m

Incheon Intl

Tue 22/7

18:05-22:05

1 stop31h 30m

₹ 25,560

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Sun 6/7

23:35-05:50

1 stop26h 45m

Incheon Intl

Tue 22/7

06:25-22:55

1 stop20h 00m

₹ 26,672

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Thu 7/8

09:00-15:35

1 stop27h 05m

Incheon Intl

Tue 12/8

23:50-05:40

1 stop33h 20m

₹ 30,262

New DelhiSeoul

DEL - GMP

DELGMP

New Delhi Indira Gandhi Intl

Tue 15/7

00:05-13:50

2 stops34h 15m

Seoul Gimpo Intl

Tue 22/7

10:50-22:55

2 stops15h 35m

₹ 32,228

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Thu 3/7

00:05-10:40

Nonstop7h 05m

Incheon Intl

Tue 15/7

12:15-16:50

Nonstop8h 05m

₹ 39,324

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Sat 5/7

23:00-20:25

1 stop17h 55m

Incheon Intl

Sat 12/7

00:10-21:50

1 stop25h 10m

₹ 39,495

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Sat 9/8

15:00-05:30

2 stops35h 00m

Incheon Intl

Fri 29/8

11:10-00:10

1 stop16h 30m

₹ 41,717

New DelhiSeoul

DEL - GMP

DELGMP

New Delhi Indira Gandhi Intl

Sun 29/6

19:05-18:00

1 stop19h 25m

Seoul Gimpo Intl

Sun 6/7

07:55-16:00

1 stop11h 35m

₹ 57,105

New DelhiSeoul

DEL - GMP

DELGMP

New Delhi Indira Gandhi Intl

Fri 29/8

23:30-22:20

2 stops19h 20m

Seoul Gimpo Intl

Tue 9/9

07:40-16:30

1 stop12h 20m

₹ 347,329

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 21 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 Air India, VietJet Air and Vietnam Airlines.

Air India
Air India
From ₹ 416
VietJet Air
VietJet Air
From ₹ 282
Vietnam Airlines
Vietnam Airlines
From ₹ 304
Cathay Pacific
Cathay Pacific
From ₹ 528

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 12 June 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 12 June 2025.
Read through reviews of airlines servicing South Korea, such as Japan Airlines, ANA and Singapore Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,489 reviews
Check prices

Entertainment

7.8

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Food

7.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Japan Airlines
8.3
Very Good
1,489 reviews
Japan Airlines
8.3
Very Good
1,489 reviews
Check prices

Entertainment

7.8

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Food

7.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
ANA
8.3
Very Good
882 reviews
Japan Airlines
8.3
Very Good
1,489 reviews
Check prices

Entertainment

7.8

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Food

7.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Singapore Airlines
8.1
Very Good
1,302 reviews
Japan Airlines
8.3
Very Good
1,489 reviews
Check prices

Entertainment

7.8

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Food

7.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Cathay Pacific
7.6
Good
892 reviews
Japan Airlines
8.3
Very Good
1,489 reviews
Check prices

Entertainment

7.8

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Food

7.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Vietnam Airlines
7.5
Good
194 reviews
Japan Airlines
8.3
Very Good
1,489 reviews
Check prices

Entertainment

7.8

Overall

8.3

Boarding

8.4

Comfort

8.2

Crew

8.7

Food

7.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.

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, Singapore 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?

    Jeju City is currently the cheapest airport to fly to in South Korea. One-way flights to Jeju City typically cost ₹ 682, while return flights cost around ₹ 4,720.

  • How much is a return flight to South Korea?

    A return flight to South Korea will typically cost around ₹ 1,514, however they can be found for as little as ₹ 453.

  • 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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