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$163+ Cheap flights from Seoul (SEL) to New Delhi (DEL)

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 11/29. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — DEL
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Cheapflights Tip: The best prices from Seoul to New Delhi Indira Gandhi Intl are usually found in March or May, booked 70 days in advance, depart on a Wednesday or Thursday and return on a Thursday

Cheap flight deals from Seoul to New Delhi

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to New Delhi (DEL). 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 November 2, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$392
(Mytrip)

One-way from

$163
(Kiwi.com)

Popular in

February

Cheapest in

March

Average price

$606

Good round-trip deal

$605 or less

Good one-way deal

$270 or less
Provider with most accurate pricing for Seoul (SEL)-New Delhi Indira Gandhi Intl flight deals.
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Provider most trusted by Cheapflights users for Seoul (SEL)-New Delhi Indira Gandhi Intl flights.
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From Seoul (SEL) to New Delhi Indira Gandhi Intl
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One-way flight from Seoul (SEL) to New Delhi Indira Gandhi Intl
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Highest demand for flights based on searches. 3% potential increase in price ($24 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Seoul (SEL) to New Delhi Indira Gandhi Intl.
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Price to beat on a one-way flight from Seoul (SEL) to New Delhi Indira Gandhi Intl.
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Find flight deals from Seoul to New Delhi

Cheapest flights from Seoul to New Delhi
Explore the most affordable flight options available from Seoul to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This Mytrip deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/911:40 amICN - DEL
1 stop29h 40mAir Astana
Mon 12/153:00 pmDEL - ICN
1 stop15h 25mAir Astana
Deal found 10/31$392
This Booking.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3011:40 amICN - DEL
1 stop29h 40mAir Astana
Sun 12/712:10 pmDEL - ICN
1 stop18h 15mAir Astana
Deal found 10/31$399
This FlightHub deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/208:50 pmICN - DEL
2 stops24h 25mChina Eastern
Sun 12/287:55 pmDEL - ICN
2 stops21h 15mChina Eastern
Deal found 11/1$400
This Air Astana deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Astana is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1311:40 amICN - DEL
1 stop17h 20mAir Astana
Mon 12/222:30 amDEL - ICN
2 stops48h 50mAir Astana
Deal found 11/2$412
This Mytrip deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:50 amICN - DEL
1 stop17h 45mMultiple Airlines
Wed 12/311:30 pmDEL - ICN
1 stop13h 30mMultiple Airlines
Deal found 11/2$445
This FlightHub deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/38:55 amICN - DEL
1 stop12h 20mChina Eastern
Wed 12/37:55 pmDEL - ICN
2 stops21h 15mChina Eastern
Deal found 11/2$474
This Trip.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/96:50 amICN - DEL
1 stop17h 45mMultiple Airlines
Mon 12/155:30 amDEL - ICN
2 stops24h 00mMultiple Airlines
Deal found 10/31$483
This Kiwi.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/307:45 amGMP - DEL
1 stop13h 55mMultiple Airlines
Sun 12/78:50 pmDEL - GMP
1 stop14h 20mMultiple Airlines
Deal found 10/31$1,532
This Expedia deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/22:25 pmGMP - DEL
2 stops34h 40mMultiple Airlines
Sun 11/97:55 pmDEL - GMP
1 stop22h 40mMultiple Airlines
Deal found 10/31$2,385
This Booking.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/28:00 amGMP - DEL
1 stop13h 35mJapan Airlines
Sun 11/97:55 pmDEL - GMP
1 stop18h 55mJapan Airlines
Deal found 10/31$2,855
This Booking.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/98:00 amGMP - DEL
1 stop13h 50mJapan Airlines
Mon 12/157:55 pmDEL - GMP
1 stop11h 30mJapan Airlines
Deal found 10/31$2,857
This Japan Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2012:05 pmGMP - DEL
1 stop33h 45mJapan Airlines
Sun 12/287:55 pmDEL - GMP
1 stop23h 00mJapan Airlines
Deal found 11/1$2,870

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seoul to New Delhi 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 2,558,603 searches. Data last updated November 2, 2025.
Use the filters below to find and compare flights from Seoul to New Delhi that are best for you.

Fly from

Seoul

Fly to

New Delhi

Route

Depart

Return

Price

IncheonNew Delhi

ICN - DEL

ICNDEL

Incheon Intl

Sun 11/30

11:40 am-1:50 pm

1 stop29h 40m

New Delhi Indira Gandhi Intl

Sun 12/7

12:10 pm-9:55 am

1 stop18h 15m

$399

IncheonNew Delhi

ICN - DEL

ICNDEL

Incheon Intl

Sat 12/20

8:50 pm-5:45 pm

2 stops24h 25m

New Delhi Indira Gandhi Intl

Sun 12/28

7:55 pm-10:45 pm

3 stops23h 20m

$400

IncheonNew Delhi

ICN - DEL

ICNDEL

Incheon Intl

Thu 1/8

11:40 am-1:50 pm

1 stop29h 40m

New Delhi Indira Gandhi Intl

Thu 1/22

12:10 pm-9:55 am

1 stop18h 15m

$410

IncheonNew Delhi

ICN - DEL

ICNDEL

Incheon Intl

Sun 1/11

11:40 am-1:50 pm

1 stop29h 40m

New Delhi Indira Gandhi Intl

Sat 1/17

12:10 pm-9:55 am

1 stop18h 15m

$410

IncheonNew Delhi

ICN - DEL

ICNDEL

Incheon Intl

Sat 12/13

11:40 am-1:30 am

1 stop17h 20m

New Delhi Indira Gandhi Intl

Tue 12/23

12:10 pm-6:50 am

2 stops39h 10m

$412

IncheonNew Delhi

ICN - DEL

ICNDEL

Incheon Intl

Sat 2/28

9:15 pm-10:50 pm

1 stop29h 05m

New Delhi Indira Gandhi Intl

Mon 3/30

12:05 am-9:40 am

1 stop30h 05m

$491

SeoulNew Delhi

GMP - DEL

GMPDEL

Seoul Gimpo Intl

Sun 11/30

7:45 am-6:10 pm

1 stop13h 55m

New Delhi Indira Gandhi Intl

Sun 12/7

8:50 pm-2:40 pm

1 stop14h 20m

$1,532

SeoulNew Delhi

GMP - DEL

GMPDEL

Seoul Gimpo Intl

Tue 12/9

8:00 am-6:20 pm

1 stop13h 50m

New Delhi Indira Gandhi Intl

Mon 12/15

7:55 pm-10:55 am

1 stop11h 30m

$2,857

SeoulNew Delhi

GMP - DEL

GMPDEL

Seoul Gimpo Intl

Sat 12/20

12:05 pm-6:20 pm

1 stop33h 45m

New Delhi Indira Gandhi Intl

Sun 12/28

7:55 pm-10:25 pm

1 stop23h 00m

$2,870

SeoulNew Delhi

GMP - DEL

GMPDEL

Seoul Gimpo Intl

Mon 3/9

4:20 pm-6:05 pm

1 stop29h 15m

New Delhi Indira Gandhi Intl

Thu 3/12

7:55 pm-10:05 pm

1 stop22h 40m

$2,871

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 29 results
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Compare providers for flights from Seoul to New Delhi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seoul to New Delhi in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seoul-New Delhi flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Seoul-New Delhi flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Seoul-New Delhi flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seoul-New Delhi flights, Cheapflights users trust Justfly.com the most. Justfly.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seoul-New Delhi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seoul to New Delhi

Have a flexible travel schedule? Discover the best time to fly to New Delhi from Seoul with our price prediction graph.
Estimated round-trip 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 Seoul to New Delhi

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

Use this chart to determine the optimal time to book a round-trip flight from Seoul to New Delhi. Price data was last updated on October 31, 2025.

To ensure you get the cheapest price possible for a flight from Seoul to New Delhi, you should look to book at least 70 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Seoul to New Delhi (average of $280). Flying from Seoul to New Delhi in January is currently the most expensive (average of $452). 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 SEL to DEL?

Find hourly flight availability from Seoul to New Delhi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 2, 2025.

When flying from Seoul to New Delhi, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Seoul to New Delhi

Explore weekly flight availability from Seoul to New Delhi. 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 November 2, 2025.

The most flights from SEL to DEL 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 much does it cost to fly round-trip from Seoul to New Delhi?

Reviews of airlines servicing New Delhi

Get insights into the airlines that provide service to New Delhi. 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 New Delhi. Reviews last updated November 2, 2025.
Read through reviews of airlines operating flights from Seoul to New Delhi, such as Korean Air and Air India. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,158 reviews

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,158 reviews
Korean Air
8.4
Very good
1,158 reviews

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Air India
5.5
Fair
2,940 reviews
Korean Air
8.4
Very good
1,158 reviews

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

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

    If you book a flight to New Delhi from Seoul, you will be flying to Indira Gandhi Intl, which is the city’s only airport. New Delhi Indira Gandhi Intl (DEL) is located 7.8 mi from the center of New Delhi. There are 2 flights from Seoul to Indira Gandhi Intl per day from 2 different airlines.

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

    The Seoul to New Delhi Indira Gandhi Intl flight path was viewed by 17 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Seoul to New Delhi?

    Departing from Seoul to New Delhi will take you 24h 25m. Airlines will cover a distance of 2889 mi. This flight may include one or multiple stops.

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

    Our cheapest airline available from Seoul to New Delhi is Air India. Our recent data shows that you can find tickets from as low as $480 on this airline. An additional option worth looking into is Korean Air, starting at $578. You may be able to fly from Seoul to New Delhi for 18% less than the average price by searching for these airlines.

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

    Consider Delta (81%), Korean Air (81%) or Air India (71%) when booking your flight. These represent the most reliable airlines when flying from Seoul to New Delhi.

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

    While on average a flight from Seoul to New Delhi is generally $501, our data shows the cheapest flight currently is $248. When looking at the most popular route, (Incheon Intl - New Delhi Indira Gandhi Intl), you can expect to pay $370 for that flight.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Seoul to New Delhi (average of $280). Flying from Seoul to New Delhi in January is currently the most expensive (average of $452). 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

Traveling to a place near New Delhi?

Book flights to New Delhi if you plan to visit one of these locations
Noida
Faridabad

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Alternative routes for Seoul to New Delhi

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to New Delhi flights

Top 2 airlines flying from Seoul to New Delhi

Discover the top 2 airlines that operate flights from Seoul to New Delhi. 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 2,558,603 searches. Data last updated November 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$480Average$687FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$578Average$633FlexibilityNo cancel feeOn-time81%

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