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$164+ Cheap flights from Incheon Intl (ICN) 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 5/16. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — DEL
Mar 1 — Mar 81
Sun 3/1
Sun 3/8
1 adult, Economy
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Cheapflights Tip: The best prices from Incheon Intl to New Delhi Indira Gandhi Intl are usually found in April or May, booked 88 days in advance, depart on a Thursday or Tuesday and return on a Friday

Cheap flight deals from Incheon Intl to New Delhi

Cheapest flights from Incheon Intl to New Delhi
Explore the most affordable flight options available from Incheon Intl to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2026.

This Vietnam Airlines deal was found by Cheapflights users on 1/27. 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 Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:05 am
ICN
-
DEL
1 stop15h 30m
Vietnam Airlines
Thu 9/311:35 pm
DEL
-
ICN
1 stop27h 35m
Vietnam Airlines
Deal found 1/27$374
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Sat 2/285:50 pm
ICN
-
DEL
1 stop25h 50m
Multiple Airlines
Fri 3/65:10 pm
DEL
-
ICN
1 stop19h 55m
Multiple Airlines
Deal found 1/28$399
This Booking.com deal was found by Cheapflights users on 1/28. 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 3/151:30 pm
ICN
-
DEL
1 stop30h 10m
Thai Lion Air
Sun 3/225:10 pm
DEL
-
ICN
1 stop14h 15m
Thai Lion Air
Deal found 1/28$403
This Vietnam Airlines deal was found by Cheapflights users on 1/29. 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 Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/710:05 am
ICN
-
DEL
1 stop15h 30m
Vietnam Airlines
Thu 9/1711:35 pm
DEL
-
ICN
2 stops26h 45m
Vietnam Airlines
Deal found 1/29$415
This AirAsia deal was found by Cheapflights users on 1/29. 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 AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/187:35 am
ICN
-
DEL
1 stop18h 05m
Multiple Airlines
Wed 2/258:55 pm
DEL
-
ICN
1 stop16h 10m
Multiple Airlines
Deal found 1/29$416
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Tue 2/106:20 pm
ICN
-
DEL
1 stop20h 45m
Multiple Airlines
Fri 2/135:10 pm
DEL
-
ICN
1 stop13h 25m
Multiple Airlines
Deal found 1/28$423
This Trip.com deal was found by Cheapflights users on 1/29. 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.
Sat 2/286:25 am
ICN
-
DEL
1 stop19h 55m
VietJet Air
Mon 3/212:05 am
DEL
-
ICN
1 stop30h 15m
VietJet Air
Deal found 1/29$424
This Trip.com deal was found by Cheapflights users on 1/29. 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.
Fri 2/277:00 am
ICN
-
DEL
1 stop19h 20m
VietJet Air
Mon 3/212:05 am
DEL
-
ICN
1 stop30h 15m
VietJet Air
Deal found 1/29$425
This Mytrip deal was found by Cheapflights users on 1/28. 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.
Sun 3/156:25 am
ICN
-
DEL
2 stops29h 50m
Multiple Airlines
Sun 3/223:15 pm
DEL
-
ICN
3 stops35h 15m
Multiple Airlines
Deal found 1/28$428

Find flight deals from Incheon Intl to New Delhi

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) 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 January 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$399
(Kiwi.com)

One-way from

$164
(Kiwi.com)

Popular in

February

Cheapest in

April

Average price

$669

Good round-trip deal

$577 or less

Good one-way deal

$257 or less
Provider with most accurate pricing for Incheon Intl-New Delhi Indira Gandhi Intl flight deals.
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Provider most trusted by Cheapflights users for Incheon Intl-New Delhi Indira Gandhi Intl flights.
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From Incheon Intl to New Delhi Indira Gandhi Intl
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One-way flight from Incheon Intl to New Delhi Indira Gandhi Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Incheon Intl to New Delhi Indira Gandhi Intl.
Search Deals
Price to beat on a one-way flight from Incheon Intl to New Delhi Indira Gandhi Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Incheon Intl 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 January 30, 2026.
Use the filters below to find and compare flights from Incheon Intl Airport to New Delhi that are best for you.

Fly from

Incheon Intl

Fly to

New Delhi

Route

Depart

Return

Price

IncheonNew Delhi

ICN - DEL

ICNDEL

Incheon Intl

Sat 2/28

5:50 pm-4:10 pm

1 stop25h 50m

New Delhi Indira Gandhi Intl

Fri 3/6

5:10 pm-4:35 pm

1 stop19h 55m

$399

IncheonNew Delhi

ICN - DEL

ICNDEL

Incheon Intl

Sun 3/15

1:30 pm-4:10 pm

1 stop30h 10m

New Delhi Indira Gandhi Intl

Sun 3/22

5:10 pm-10:55 am

1 stop14h 15m

$403

IncheonNew Delhi

ICN - DEL

ICNDEL

Incheon Intl

Wed 2/18

7:35 am-10:10 pm

1 stop18h 05m

New Delhi Indira Gandhi Intl

Wed 2/25

8:55 pm-4:35 pm

1 stop16h 10m

$416

IncheonNew Delhi

ICN - DEL

ICNDEL

Incheon Intl

Tue 2/10

6:20 pm-11:35 am

1 stop20h 45m

New Delhi Indira Gandhi Intl

Fri 2/13

7:50 pm-6:05 am

Nonstop6h 45m

$423

IncheonNew Delhi

ICN - DEL

ICNDEL

Incheon Intl

Sat 2/28

6:25 am-10:50 pm

1 stop19h 55m

New Delhi Indira Gandhi Intl

Mon 3/2

12:05 am-9:50 am

1 stop30h 15m

$424

IncheonNew Delhi

ICN - DEL

ICNDEL

Incheon Intl

Fri 2/27

7:00 am-10:50 pm

1 stop19h 20m

New Delhi Indira Gandhi Intl

Mon 3/2

12:05 am-9:50 am

1 stop30h 15m

$425

IncheonNew Delhi

ICN - DEL

ICNDEL

Incheon Intl

Sun 3/15

6:25 am-8:45 am

2 stops29h 50m

New Delhi Indira Gandhi Intl

Sun 3/22

3:15 pm-6:00 am

3 stops35h 15m

$428

IncheonNew Delhi

ICN - DEL

ICNDEL

Incheon Intl

Fri 5/29

10:05 am-10:05 pm

1 stop15h 30m

New Delhi Indira Gandhi Intl

Fri 6/5

11:35 pm-6:40 am

2 stops27h 35m

$439

IncheonNew Delhi

ICN - DEL

ICNDEL

Incheon Intl

Mon 3/2

2:20 pm-5:45 pm

3 stops54h 55m

New Delhi Indira Gandhi Intl

Tue 3/17

7:55 pm-1:15 pm

3 stops37h 50m

$452

IncheonNew Delhi

ICN - DEL

ICNDEL

Incheon Intl

Sat 5/16

11:05 am-10:55 pm

1 stop15h 20m

$164

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 19 results
1
2

Compare providers for flights from Incheon Intl 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 Incheon Intl to New Delhi in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy2 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust 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 Incheon Intl Airport-New Delhi flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Incheon Intl Airport-New Delhi flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Incheon Intl Airport-New Delhi flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Incheon Intl Airport-New Delhi flights, Cheapflights users trust FlightHub the most. FlightHub 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 Incheon Intl Airport-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 Incheon Intl to New Delhi

Have a flexible travel schedule? Discover the best time to fly to New Delhi from Incheon Intl 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 Incheon Intl Airport to New Delhi

How far ahead should I book a flight from Incheon Intl Airport to New Delhi?

Use this chart to determine the optimal time to book a round-trip flight from Incheon Intl to New Delhi. Price data was last updated on January 23, 2026.

Booking 88 days in advance of your planned departure date is, on average, the best time to get cheap flights from Incheon Intl Airport to New Delhi. 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 Incheon Intl Airport to New Delhi?

Currently, September is the cheapest month in which you can book a flight from Incheon Intl Airport to New Delhi (average of $280). Flying from Incheon Intl Airport to New Delhi in October is currently the most expensive (average of $468). 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 ICN to DEL?

Find hourly flight availability from Incheon Intl 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 January 30, 2026.

When flying from Incheon Intl Airport 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.

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 January 30, 2026.
Peruse reviews from past customers who have flown with Korean Air and Air India from Incheon Intl Airport to New Delhi 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
1,188 reviews

Comfort

8.3

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Boarding

8.5

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
1,188 reviews
Korean Air
8.4
Very good
1,188 reviews

Comfort

8.3

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Boarding

8.5

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
2,978 reviews
Korean Air
8.4
Very good
1,188 reviews

Comfort

8.3

Food

8.1

Entertainment

8.2

Overall

8.4

Crew

8.7

Boarding

8.5

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 Incheon Intl 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 Incheon Intl?

    New Delhi Indira Gandhi Intl (DEL) is the airport you will fly into if you book a flight from Incheon Intl to New Delhi. You should not have trouble finding flights to Indira Gandhi Intl from Incheon Intl; the airport handles an average of 2 inbound flights from Incheon Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the New Delhi airport from Incheon Intl. It is only a 7.8 mi journey from Indira Gandhi Intl (DEL) to New Delhi’s city center.

  • How popular is this Incheon Intl Airport to New Delhi flight route?

    Within the past month, 17 users have taken a look at flights from Incheon Intl to New Delhi Indira Gandhi Intl.

  • How long is the flight from Incheon Intl Airport to New Delhi?

    A quick flight from Incheon Intl Airport to New Delhi can take about 19h 55m. Thai Lion Air provides one of the quickest options available for as low as $424. Airlines will cover a distance of 2889 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Incheon Intl Airport to New Delhi round-trip?

    Flying on Air India is currently your cheapest option to New Delhi, with prices starting at $445. Another option worth looking into is Korean Air, starting at $549 round trip. These flights start at 23% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Incheon Intl Airport to New Delhi?

    The top 3 most reliable airlines when flying from Incheon Intl Airport to New Delhi are Delta (86%), Korean Air (86%) and Air India (86%).

  • What are the cheapest flights from Incheon Intl Airport to New Delhi?

    While on average a flight from Incheon Intl Airport to New Delhi is generally $426, our data shows the cheapest flight currently is $190. When looking at the most popular route, (Incheon Intl - New Delhi Indira Gandhi Intl), you can expect to pay $422 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Incheon Intl 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 Incheon Intl Airport to New Delhi?

    Currently, September is the cheapest month in which you can book a flight from Incheon Intl Airport to New Delhi (average of $280). Flying from Incheon Intl Airport to New Delhi in October is currently the most expensive (average of $468). 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?

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Top 2 airlines flying from Incheon Intl to New Delhi

Discover the top 2 airlines that operate flights from Incheon Intl 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 January 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$445Average$660FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$549Average$630FlexibilityNo cancel feeOn-time81%

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