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Cheap flights from New Delhi to South Korea from ₹ 16,599

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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — ICN
13 Sep — 20 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from New Delhi to South Korea

Enter your travel dates to find the best prices.

Cheapest flights from New Delhi to South Korea
Explore the most affordable flight options available from New Delhi to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2026.

Sun 20/923:35 -
1 stop13h 30m
Sat 26/918:05 -
1 stop31h 30m
Deal found 9/8₹ 32,243
Wed 23/923:35 -
1 stop13h 30m
Mon 28/910:05 -
1 stop15h 30m
Deal found 9/8₹ 33,006
Wed 23/923:35 -
1 stop26h 45m
Tue 29/910:35 -
1 stop15h 00m
Deal found 11/8₹ 33,388
Wed 23/923:20 -
1 stop28h 10m
Sun 27/908:15 -
1 stop17h 20m
Deal found 9/8₹ 33,865
Fri 21/823:20 -
1 stop28h 10m
Sun 30/808:15 -
1 stop17h 20m
Deal found 11/8₹ 33,960
Mon 16/1123:30 -
1 stop26h 30m
Sat 21/1118:05 -
1 stop31h 25m
Deal found 14/8₹ 34,533
Mon 5/1023:35 -
1 stop26h 45m
Mon 19/1010:05 -
1 stop15h 30m
Deal found 10/8₹ 34,628
Wed 2/1223:30 -
1 stop26h 30m
Sat 5/1218:05 -
1 stop31h 25m
Deal found 10/8₹ 34,724
Fri 20/1123:30 -
1 stop13h 30m
Mon 30/1110:35 -
1 stop14h 55m
Deal found 12/8₹ 35,487
Sun 4/1000:05 -
1 stop30h 05m
Mon 19/1010:05 -
1 stop15h 30m
Deal found 9/8₹ 35,678
Fri 28/819:55 -
1 stop20h 25m
Thu 3/920:50 -
1 stop24h 25m
Deal found 13/8₹ 52,753
Tue 11/822:50 -
1 stop10h 45m
Sat 22/814:25 -
1 stop33h 25m
Deal found 10/8₹ 55,043

Find flight deals from New Delhi to South Korea

Keep the following information in mind while searching for New Delhi to South Korea flight deals. Data was last updated 14 August 2026.

Round-trip from

₹ 33,388

One-way from

₹ 16,599

Popular in

January

Cheapest in

April

Average price

₹ 48,651

Good round-trip deal

₹ 42,900 or less

Good one-way deal

₹ 70,802 or less
Vietnam Airlines
  • Vietnam Airlines
  • 23/9-29/9
  • 2 total stops
  • 41h 45m total
  • New Delhi to South Korea
Search Deals
Vietnam Airlines
  • Vietnam Airlines
  • 20/9
  • 1 total stop
  • 13h 30m total
  • New Delhi to South Korea
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (₹ 398,072 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 129,459 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to South Korea.
Search Deals
Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to South Korea.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from New Delhi to South Korea that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 14 August 2026.
Use the filters below to find and compare flights from New Delhi to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New DelhiIncheon

DEL New Delhi Indira Gandhi Intl - ICN Incheon Intl

DELICN

New Delhi Indira Gandhi Intl

Wed 2/9

19:55-21:05

2 stops21h 40m

Incheon Intl

Sun 6/9

16:35-17:45

2 stops28h 40m

₹ 42,546

New DelhiIncheon

DEL New Delhi Indira Gandhi Intl - ICN Incheon Intl

DELICN

New Delhi Indira Gandhi Intl

Sun 27/9

22:45-12:40

1 stop10h 25m

Incheon Intl

Fri 9/10

08:00-21:10

1 stop16h 40m

₹ 44,549

New DelhiIncheon

DEL New Delhi Indira Gandhi Intl - ICN Incheon Intl

DELICN

New Delhi Indira Gandhi Intl

Mon 5/10

23:35-05:50

1 stop26h 45m

Incheon Intl

Sun 18/10

00:30-22:05

2 stops25h 05m

₹ 44,740

New DelhiIncheon

DEL New Delhi Indira Gandhi Intl - ICN Incheon Intl

DELICN

New Delhi Indira Gandhi Intl

Fri 4/9

19:55-12:10

2 stops12h 45m

Incheon Intl

Sat 12/9

18:25-17:45

1 stop26h 50m

₹ 51,322

New DelhiIncheon

DEL New Delhi Indira Gandhi Intl - ICN Incheon Intl

DELICN

New Delhi Indira Gandhi Intl

Mon 5/10

00:05-09:40

1 stop30h 05m

Incheon Intl

Tue 13/10

07:00-22:55

2 stops43h 25m

₹ 53,707

New DelhiIncheon

DEL New Delhi Indira Gandhi Intl - ICN Incheon Intl

DELICN

New Delhi Indira Gandhi Intl

Sat 31/10

23:35-16:25

1 stop13h 20m

Incheon Intl

Sun 8/11

10:10-22:00

2 stops39h 20m

₹ 54,756
Fastest return journey

New DelhiIncheon

DEL New Delhi Indira Gandhi Intl - ICN Incheon Intl

DELICN

New Delhi Indira Gandhi Intl

Thu 1/10

18:50-05:50

Nonstop7h 30m

Incheon Intl

Sun 11/10

12:55-17:10

Nonstop7h 45m

₹ 55,806

New DelhiIncheon

DEL New Delhi Indira Gandhi Intl - ICN Incheon Intl

DELICN

New Delhi Indira Gandhi Intl

Fri 11/9

23:35-05:50

1 stop26h 45m

Incheon Intl

Fri 18/9

12:55-17:10

Nonstop7h 45m

₹ 55,996

New DelhiIncheon

DEL New Delhi Indira Gandhi Intl - ICN Incheon Intl

DELICN

New Delhi Indira Gandhi Intl

Mon 31/8

00:05-09:40

1 stop30h 05m

Incheon Intl

Wed 30/9

07:00-22:55

2 stops43h 25m

₹ 56,187

New DelhiIncheon

DEL New Delhi Indira Gandhi Intl - ICN Incheon Intl

DELICN

New Delhi Indira Gandhi Intl

Tue 6/10

21:55-21:45

2 stops20h 20m

Incheon Intl

Tue 13/10

23:50-17:20

2 stops21h 00m

₹ 59,145

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 43 resultsSorted by cheapest first
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Best time to book a flight from New Delhi to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from New Delhi 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 from New Delhi to South Korea

What is the cheapest month to book a flight from New Delhi to South Korea?

Currently, November is the cheapest month in which you can book a flight from New Delhi to South Korea (average of ₹ 44,358). Flying from New Delhi to South Korea in March is currently the most expensive (average of ₹ 56,283). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DEL to KR?

Find hourly flight availability from New Delhi to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 August 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Delhi to South Korea as you normally would.

Weekly flight availability from New Delhi to South Korea

Explore weekly flight availability from New Delhi to South Korea. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 14 August 2026.

The most flights from DEL to KR0 are scheduled on a Thursday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

How often are flights from New Delhi to South Korea delayed?

About 21% of weekly flights between New Delhi and South Korea have experienced delays in the past year, with the average delay time being 115 minutes.

What is the most punctual flight time for New Delhi to South Korea flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on New Delhi to South Korea flights?

Over the past year, Korean Air have had the lowest number of delays on this route, with just 12% of flights being delayed.

How far ahead should I book a flight from New Delhi to South Korea?

Booking 82 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Delhi to South Korea. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 14 August 2026.
Check out reviews from past customers who have flown with Korean Air,Singapore Airlines, andVietnam Airlines from New Delhi 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.
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

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
1,221 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

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
8.2
Very Good
1,583 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

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.
Vietnam Airlines
7.7
Good
284 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

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.
Cathay Pacific
7.6
Good
1,452 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

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.
Air India
5.5
Fair
2,947 reviews
Korean Air
8.4
Very Good
1,221 reviews
Check prices

Crew

8.7

Entertainment

8.2

Food

8.1

Boarding

8.5

Overall

8.4

Comfort

8.3

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.

Related info for your journey

Find useful and relevant information for your journey from New Delhi to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from New Delhi to South Korea?

    New Delhi Indira Gandhi Intl (DEL), located 12.5 km from the city centre, is the airport you fly out of when you book flights from New Delhi to South Korea.

  • How long is the flight from New Delhi to South Korea?

    China Eastern, Cathay Pacific, and Vietnam Airlines can get you from New Delhi to South Korea in just under 10h 25m. Your travel time can differ by up to 16h 20m. Airlines will cover a distance of 4649 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from New Delhi to South Korea one-way?

    To fly one-way, consider booking your trip with Vietnam Airlines, which is currently one of the cheapest options available, starting at ₹ 15,218. VietJet Air flights start at ₹ 17,165 while deals on Thai Lion Air start at ₹ 21,232 one-way.

  • What are the most reliable airlines from New Delhi to South Korea?

    Before booking your flight to South Korea from New Delhi, have a look at the most reliable airlines to get you to your destination on time: Delta (100%), Korean Air (100%), Air India( 40%).

  • What are the cheapest flights from New Delhi to South Korea?

    The cheapest flight price from New Delhi to South Korea is ₹ 41,488. On average you can expect to pay ₹ 184,124. The most popular route, (New Delhi Indira Gandhi Intl - Incheon Intl), can usually be booked for ₹ 34,533.

  • Can I find deals for flights from New Delhi to South Korea that include hotel bookings?

    Yes. In addition to deals on New Delhi to South Korea flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from New Delhi to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Delhi to South Korea.

  • Can I find deals for business class flights from New Delhi to South Korea?

    Yes. Cheapflights offers flight deals from New Delhi to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New Delhi to South Korea?

    Currently, November is the cheapest month in which you can book a flight from New Delhi to South Korea (average of ₹ 44,358). Flying from New Delhi to South Korea in March is currently the most expensive (average of ₹ 56,283). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for New Delhi to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from New Delhi to South Korea

Discover the top 5 airlines that operate flights from New Delhi to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 14 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Vietnam AirlinesCheapest₹ 28,250Average₹ 33,235FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Singapore AirlinesCheapest₹ 34,334Average₹ 40,020FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Air IndiaCheapest₹ 39,115Average₹ 50,872FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Cathay PacificCheapest₹ 41,137Average₹ 44,970FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Korean AirCheapest₹ 52,697Average₹ 58,592FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from New Delhi to South Korea?

When you search for this flight from New Delhi to South Korea, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from New Delhi to South Korea?

Cheapflights simply makes it quick and affordable to book flights from New Delhi to South Korea by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from New Delhi to South Korea with no change fees?

Certainly. Search results for flights to South Korea from New Delhi shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from New Delhi to South Korea become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to South Korea from New Delhi today and book when prices fit your budget.

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