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Cheap flights from New Delhi to Seoul from ₹ 12,654

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 17/5. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — SEL
27 Mar — 3 Apr1
1 adult

Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Seoul are usually found in May or September, booked 27 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from New Delhi to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 22 March 2025.

Round-trip from

₹ 24,706

One-way from

₹ 12,654

Popular in

March

Cheapest in

May

Average price

₹ 57,675

Good round-trip deal

₹ 51,586 or less

Good one-way deal

₹ 69,492 or less
VietJet Air
  • VietJet Air
  • 20/5-27/5
  • 2 total stops
  • 48h 20m total
  • New Delhi to Seoul
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VietJet Air
  • VietJet Air
  • 17/5
  • 1 total stop
  • 28h 20m total
  • New Delhi to Seoul
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Highest demand for flights based on searches. 7% potential increase in price (₹ 327,840 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (₹ 103,604 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Seoul (SEL).
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Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Seoul (SEL).
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Find flight deals from New Delhi to Seoul

Cheapest flights from New Delhi to Seoul
Explore the most affordable flight options available from New Delhi to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 March 2025.

Tue 20/500:05DEL - ICN
1 stop28h 20mVietJet Air
Tue 27/506:25ICN - DEL
1 stop20h 00mVietJet Air
Deal found 20/3₹ 24,706
Thu 11/900:05DEL - ICN
1 stop25h 55mMultiple Airlines
Sun 14/918:05ICN - DEL
1 stop31h 30mMultiple Airlines
Deal found 20/3₹ 26,427
Tue 20/523:35DEL - ICN
1 stop13h 20mVietnam Airlines
Sun 25/518:05ICN - DEL
1 stop31h 30mVietnam Airlines
Deal found 20/3₹ 30,559
Fri 11/709:00DEL - ICN
1 stop27h 05mSingapore Airlines
Fri 18/709:00ICN - DEL
1 stop14h 40mSingapore Airlines
Deal found 21/3₹ 31,076
Sun 20/422:05DEL - ICN
1 stop28h 15mBatik Air
Tue 29/406:50ICN - DEL
1 stop17h 45mBatik Air
Deal found 20/3₹ 36,155
Wed 16/423:20DEL - ICN
1 stop28h 10mAirAsia X
Sun 20/408:15ICN - DEL
1 stop17h 20mAirAsia X
Deal found 20/3₹ 38,393
Sat 19/400:05DEL - ICN
Nonstop7h 05mAir India
Tue 29/412:15ICN - DEL
Nonstop8h 05mAir India
Deal found 20/3₹ 44,677
Mon 9/619:05DEL - GMP
1 stop23h 15mJapan Airlines
Mon 16/607:55GMP - DEL
1 stop11h 35mJapan Airlines
Deal found 20/3₹ 69,296
Sun 1/623:30DEL - GMP
2 stops19h 20mANA
Tue 17/607:40GMP - DEL
1 stop12h 20mANA
Deal found 21/3₹ 128,693
Fri 4/401:00DEL - GMP
2 stops13h 50mMultiple Airlines
Sat 5/420:50GMP - DEL
2 stops28h 45mMultiple Airlines
Deal found 21/3₹ 186,110

Cheapflights Fare Finder

Customise your flight search to find flights from New Delhi to Seoul 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 22 March 2025.
Use the filters below to find and compare flights from New Delhi to Seoul that are best for you.

Fly from

New Delhi

Fly to

Seoul

Route

Depart

Return

Price

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Tue 20/5

00:05-07:55

1 stop28h 20m

Incheon Intl

Tue 27/5

06:25-22:55

1 stop20h 00m

₹ 24,706

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Thu 11/9

00:05-05:30

1 stop25h 55m

Incheon Intl

Sun 14/9

18:05-22:05

1 stop31h 30m

₹ 26,427

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Tue 20/5

23:35-16:25

1 stop13h 20m

Incheon Intl

Sun 25/5

18:05-22:05

1 stop31h 30m

₹ 30,559

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Fri 11/7

09:00-15:35

1 stop27h 05m

Incheon Intl

Fri 18/7

09:00-20:10

1 stop14h 40m

₹ 31,076

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Sun 20/4

22:05-05:50

1 stop28h 15m

Incheon Intl

Tue 29/4

06:50-21:05

1 stop17h 45m

₹ 36,155

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Wed 16/4

23:20-07:00

1 stop28h 10m

Incheon Intl

Sun 20/4

08:15-22:05

1 stop17h 20m

₹ 38,393

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Sat 19/4

00:05-10:40

Nonstop7h 05m

Incheon Intl

Tue 29/4

12:15-16:50

Nonstop8h 05m

₹ 44,677

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Fri 27/6

01:10-06:35

2 stops25h 55m

Incheon Intl

Fri 4/7

11:10-00:10

1 stop16h 30m

₹ 48,550

New DelhiSeoul

DEL - GMP

DELGMP

New Delhi Indira Gandhi Intl

Mon 9/6

19:05-21:50

1 stop23h 15m

Seoul Gimpo Intl

Mon 16/6

07:55-16:00

1 stop11h 35m

₹ 69,296

New DelhiSeoul

DEL - GMP

DELGMP

New Delhi Indira Gandhi Intl

Sun 1/6

23:30-22:20

2 stops19h 20m

Seoul Gimpo Intl

Tue 17/6

07:40-16:30

1 stop12h 20m

₹ 128,693

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 23 results
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Best time to book a flight from New Delhi to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul 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 Seoul

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

Use this chart to determine the optimal time to book a return flight from New Delhi to Seoul. Price data was last updated on 14 March 2025.

Booking 27 days in advance of your planned departure date is, on average, the best time to get cheap flights from New Delhi to Seoul. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, April is the cheapest month in which you can book a flight from New Delhi to Seoul (average of ₹ 453). Flying from New Delhi to Seoul in December is currently the most expensive (average of ₹ 600). 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 SEL?

Find hourly flight availability from New Delhi to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 March 2025.

It’s typically best to fly out from New Delhi to Seoul in the morning. Doing so could potentially save you 42% on the flight price compared to flying in the afternoon, which is usually more expensive.

Weekly flight availability from New Delhi to Seoul

Explore weekly flight availability from New Delhi to Seoul. 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 22 March 2025.

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

Rainfall in Seoul by month

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

In terms of precipitation, rainfall in Seoul ranges from 27.0 - 253.0 inches per month. July is typically the wettest month, when rainfall can reach 253.0 mm. December is typically the driest time to visit Seoul when rainfall is around 27.0 mm.

Temperature in Seoul by month

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

If weather is an important factor for your trip to Seoul, 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 Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated 22 March 2025.
Peruse reviews from past customers who have flown with Japan Airlines, ANA and Singapore Airlines from New Delhi to Seoul to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,437 reviews
Check prices

Comfort

8.2

Food

7.7

Entertainment

7.8

Boarding

8.4

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Janet,Sept 2023

NRT - CGK

Excellent service from flight attendants. Food was exceptional. Wish we would’ve upgraded our seats, hard to sleep and economy class.
Japan Airlines
8.3
Very Good
1,437 reviews
Japan Airlines
8.3
Very Good
1,437 reviews
Check prices

Comfort

8.2

Food

7.7

Entertainment

7.8

Boarding

8.4

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Janet,Sept 2023

NRT - CGK

Excellent service from flight attendants. Food was exceptional. Wish we would’ve upgraded our seats, hard to sleep and economy class.
ANA
8.3
Very Good
827 reviews
Japan Airlines
8.3
Very Good
1,437 reviews
Check prices

Comfort

8.2

Food

7.7

Entertainment

7.8

Boarding

8.4

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Janet,Sept 2023

NRT - CGK

Excellent service from flight attendants. Food was exceptional. Wish we would’ve upgraded our seats, hard to sleep and economy class.
Singapore Airlines
8.1
Very Good
1,282 reviews
Japan Airlines
8.3
Very Good
1,437 reviews
Check prices

Comfort

8.2

Food

7.7

Entertainment

7.8

Boarding

8.4

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Janet,Sept 2023

NRT - CGK

Excellent service from flight attendants. Food was exceptional. Wish we would’ve upgraded our seats, hard to sleep and economy class.
Thai Airways
7.8
Good
316 reviews
Japan Airlines
8.3
Very Good
1,437 reviews
Check prices

Comfort

8.2

Food

7.7

Entertainment

7.8

Boarding

8.4

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Janet,Sept 2023

NRT - CGK

Excellent service from flight attendants. Food was exceptional. Wish we would’ve upgraded our seats, hard to sleep and economy class.
Vietnam Airlines
7.6
Good
191 reviews
Japan Airlines
8.3
Very Good
1,437 reviews
Check prices

Comfort

8.2

Food

7.7

Entertainment

7.8

Boarding

8.4

Overall

8.3

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Janet,Sept 2023

NRT - CGK

Excellent service from flight attendants. Food was exceptional. Wish we would’ve upgraded our seats, hard to sleep and economy class.

Related info for your journey

Find useful and relevant information for your journey from New Delhi to Seoul. 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 Seoul?

    If you book a flight to Seoul from New Delhi, you will be flying from Indira Gandhi Intl, which is the city’s only airport. New Delhi Indira Gandhi Intl (DEL) is located 12.5 km from the centre of New Delhi. There are 2 flights from Indira Gandhi Intl to Seoul per day from 7 different airlines.

  • How popular is this New Delhi to Seoul flight route?

    Flights from New Delhi Indira Gandhi Intl to Seoul have been viewed 473 times in the past calendar month.

  • What are the cheapest airlines flying from New Delhi to Seoul round-trip?

    According to our current data, VietJet Air (₹ 24,706), Vietnam Airlines (₹ 30,559), and Singapore Airlines (₹ 31,076) offers the cheapest pricing from New Delhi to Seoul. VietJet Air is priced at 44% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with VietJet Air, which is currently one of the cheapest options available, starting at ₹ 12,654. Vietnam Airlines flights start at ₹ 17,475 while deals on AirAsia X start at ₹ 19,368 one-way.

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

    Before booking your flight to Seoul from New Delhi, have a look at the most reliable airlines to get you to your destination on time: Air India (86%), Asiana Airlines (86%), Delta( 80%).

  • What are the cheapest flights from New Delhi to Seoul?

    While on average a flight from New Delhi to Seoul is generally ₹ 126,678, our data shows the cheapest flight currently is ₹ 41,588. When looking at the most popular route, (New Delhi Indira Gandhi Intl - Incheon Intl), you can expect to pay ₹ 30,559 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Delhi to Seoul 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 Seoul?

    Currently, April is the cheapest month in which you can book a flight from New Delhi to Seoul (average of ₹ 453). Flying from New Delhi to Seoul in December is currently the most expensive (average of ₹ 600). 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

Browse thousands of different options on Cheapflights for your next trip

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Fly from New Delhi to Seoul on these airlines

Choose from the following airlines for your flight from New Delhi to Seoul. Flights are based on user searches made on Cheapflights and were last updated on 22 March 2025.
Air India flights from New Delhi Indira Gandhi Intl to Seoul
VietJet Air flights from New Delhi Indira Gandhi Intl to Seoul
Cathay Pacific flights from New Delhi Indira Gandhi Intl to Seoul
Singapore Airlines flights from New Delhi Indira Gandhi Intl to Seoul

Top 7 airlines flying from New Delhi to Seoul

Discover the top 7 airlines that operate flights from New Delhi to Seoul. 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 22 March 2025.
AirlineCheapestAverageFlexibilityOn-time
VietJet AirCheapest₹ 25,637Average₹ 34,047FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Vietnam AirlinesCheapest₹ 26,135Average₹ 35,909FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Singapore AirlinesCheapest₹ 29,880Average₹ 35,108FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Air IndiaCheapest₹ 36,793Average₹ 53,726FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Cathay PacificCheapest₹ 45,877Average₹ 54,010FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Korean AirCheapest₹ 49,635Average₹ 59,903FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Japan AirlinesCheapest₹ 64,816Average₹ 83,124FlexibilityNo cancel feeOn-time79%
Search Japan Airlines 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 Seoul?

When you search for this flight from New Delhi to Seoul, 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 Seoul?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from New Delhi to Seoul.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from New Delhi to Seoul flexibly with Cheapflights today.

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

Not ready to book yet? You can track prices for flights from New Delhi to Seoul on Cheapflights with our Price Alert feature and get notified when better prices are available.

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