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Incheon Intl

$170+ Cheap flights from New Delhi (DEL) to Incheon Intl (ICN)

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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — ICN
Nov 30 — Dec 71
Sun 11/30
Sun 12/7
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from New Delhi Indira Gandhi Intl to Incheon Intl are usually found in September or February, booked 62 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

Find flight deals from New Delhi to Incheon Intl

Cheapest flights from New Delhi to Incheon Intl
Explore the most affordable flight options available from New Delhi to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/30. 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 12/2312:10 pmDEL - ICN
1 stop18h 15mAir Astana
Fri 1/211:40 amICN - DEL
1 stop27h 00mAir Astana
Deal found 10/30$296
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/13:00 pmDEL - ICN
1 stop15h 25mAir Astana
Sat 12/611:40 amICN - DEL
1 stop17h 20mAir Astana
Deal found 10/29$301
This Mytrip deal was found by Cheapflights users on 10/30. 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.
Fri 11/213:00 pmDEL - ICN
2 stops36h 20mAir Astana
Sat 11/2911:40 amICN - DEL
1 stop17h 20mAir Astana
Deal found 10/30$311
This Mytrip deal was found by Cheapflights users on 10/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/223:00 pmDEL - ICN
1 stop15h 25mAir Astana
Tue 12/3011:40 amICN - DEL
1 stop29h 40mAir Astana
Deal found 10/29$317
This Trip.com deal was found by Cheapflights users on 10/29. 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 11/283:00 pmDEL - ICN
1 stop15h 25mAir Astana
Fri 12/511:40 amICN - DEL
1 stop27h 00mAir Astana
Deal found 10/29$321
This Booking.com deal was found by Cheapflights users on 10/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/13:00 pmDEL - ICN
1 stop15h 25mAir Astana
Mon 12/811:40 amICN - DEL
1 stop17h 20mAir Astana
Deal found 10/29$322
This Mytrip deal was found by Cheapflights users on 10/30. 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 12/172:30 amDEL - ICN
1 stop27h 55mAir Astana
Wed 12/3111:40 amICN - DEL
1 stop27h 00mAir Astana
Deal found 10/30$324
This Air Astana deal was found by Cheapflights users on 10/29. 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 Air Astana is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/123:00 pmDEL - ICN
1 stop15h 25mAir Astana
Mon 11/2411:40 amICN - DEL
1 stop17h 20mAir Astana
Deal found 10/29$333
This Air Astana deal was found by Cheapflights users on 10/30. 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.
Thu 11/612:10 pmDEL - ICN
1 stop18h 15mAir Astana
Tue 11/1111:40 amICN - DEL
1 stop29h 40mAir Astana
Deal found 10/30$335

Cheap flight deals from New Delhi to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) to Incheon Intl (ICN). 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 October 31, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$296
(Kiwi.com)

One-way from

$170
(Booking.com)

Popular in

January

Cheapest in

September

Average price

$528

Good round-trip deal

$607 or less

Good one-way deal

$374 or less
Provider with most accurate pricing for New Delhi Indira Gandhi Intl-Incheon Intl flight deals.
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Provider most trusted by Cheapflights users for New Delhi Indira Gandhi Intl-Incheon Intl flights.
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From New Delhi Indira Gandhi Intl to Incheon Intl
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One-way flight from New Delhi Indira Gandhi Intl to Incheon Intl
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($36 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 October 2025
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Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Incheon Intl.
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Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Incheon Intl.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from New Delhi to Incheon Intl 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 October 31, 2025.
Use the filters below to find and compare flights from New Delhi to Incheon Intl Airport that are best for you.

Fly from

New Delhi

Fly to

Incheon Intl

Route

Depart

Return

Price

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Tue 12/23

12:10 pm-9:55 am

1 stop18h 15m

Incheon Intl

Fri 1/2

11:40 am-11:10 am

1 stop27h 00m

$296

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Wed 11/12

3:00 pm-9:55 am

1 stop15h 25m

Incheon Intl

Mon 11/24

11:40 am-1:30 am

1 stop17h 20m

$333

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Sat 11/15

2:30 am-9:55 am

1 stop27h 55m

Incheon Intl

Mon 12/1

11:40 am-1:30 am

1 stop17h 20m

$335

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Sun 2/8

12:10 pm-9:55 am

1 stop18h 15m

Incheon Intl

Thu 2/12

11:40 am-1:50 pm

1 stop29h 40m

$337

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Mon 3/30

9:00 am-10:20 pm

1 stop33h 50m

Incheon Intl

Mon 4/6

9:00 am-5:40 am

1 stop24h 10m

$421

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Mon 2/9

2:30 am-6:50 am

2 stops48h 50m

Incheon Intl

Thu 2/12

11:40 am-1:50 pm

1 stop29h 40m

$434

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Fri 2/6

3:00 pm-6:50 am

2 stops36h 20m

Incheon Intl

Wed 2/11

11:40 am-11:10 am

1 stop27h 00m

$434

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Sat 2/7

10:45 pm-1:55 pm

1 stop11h 40m

Incheon Intl

Mon 2/9

1:45 pm-12:10 am

1 stop13h 55m

$493

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Mon 4/27

11:35 pm-5:50 am

1 stop26h 45m

$170

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Wed 2/11

11:30 pm-4:30 pm

1 stop13h 30m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 17 results
1
2

Compare providers for flights from New Delhi to Incheon Intl

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 New Delhi to Incheon Intl in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
GotogatePrice 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 New Delhi-Incheon Intl Airport flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on New Delhi-Incheon Intl Airport flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from New Delhi-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New Delhi-Incheon Intl Airport flights, Cheapflights users trust Mytrip the most. Mytrip 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 New Delhi-Incheon Intl Airport 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 New Delhi to Incheon Intl

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

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

Use this chart to determine the optimal time to book a round-trip flight from New Delhi to Incheon Intl. Price data was last updated on October 24, 2025.

The best time to book flights from New Delhi to Incheon Intl Airport is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from New Delhi to Incheon Intl Airport?

Currently, September is the cheapest month in which you can book a flight from New Delhi to Incheon Intl Airport (average of $279). Flying from New Delhi to Incheon Intl Airport in December is currently the most expensive (average of $422). 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 ICN?

Find hourly flight availability from New Delhi to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 31, 2025.

When flying from New Delhi to Incheon Intl Airport, 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 Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated October 31, 2025.
Peruse reviews from past customers who have flown with Air India from New Delhi to Incheon Intl Airport 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.
Air India
5.5
Fair
2,940 reviews

Crew

6.6

Boarding

6.2

Comfort

5.5

Entertainment

4.6

Food

5.8

Overall

5.5

Reviews

1 / 20
10.0
Excellent

JASWINDER,Mar 2025

DEL - YYZ

Seating could be better. Some more privacy especially while sleeping.
Air India
5.5
Fair
2,940 reviews
Air India
5.5
Fair
2,940 reviews

Crew

6.6

Boarding

6.2

Comfort

5.5

Entertainment

4.6

Food

5.8

Overall

5.5

Reviews

1 / 20
10.0
Excellent

JASWINDER,Mar 2025

DEL - YYZ

Seating could be better. Some more privacy especially while sleeping.

Related info for your journey

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

    New Delhi Indira Gandhi Intl (DEL), located 7.8 mi from the city center, is the airport you fly out of when you book flights from New Delhi to Incheon Intl. 1 airline have flights from Indira Gandhi Intl to Incheon Intl on a regular basis. Booking flights from New Delhi Indira Gandhi Intl to Incheon Intl should not be difficult; the airport handles an average of 2 outbound flights to Incheon Intl per day.

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

    This flight path from New Delhi Indira Gandhi Intl to Incheon Intl was viewed by 2 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 New Delhi to Incheon Intl Airport?

    There are many flights that can get you from New Delhi to Incheon Intl Airport in 18h 15m. Fly via Air Astana to get the fastest option. The distance between New Delhi and Incheon Intl Airport is about 2889 mi.

  • What is the cheapest airline to fly from New Delhi to Incheon Intl Airport round-trip?

    According to our current data, Air India ($413), offers the cheapest pricing from New Delhi to Incheon Intl Airport. Air India is currently priced 19% below the average price you’ll pay for this route.

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

    No one likes to see their flight delayed. When booking a flight from New Delhi to Incheon Intl Airport consider choosing Delta (81%), Korean Air (81%) or Air India (74%) as they are the most reliable in getting you off to your destination on time.

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

    Looking at all options, your cheapest flight can be booked for $313. While the most popular route (New Delhi Indira Gandhi Intl - Incheon Intl) can be booked for $438 on average, our data indicates $629 when flying from New Delhi to Incheon Intl Airport.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from New Delhi to Incheon Intl Airport (average of $279). Flying from New Delhi to Incheon Intl Airport in December is currently the most expensive (average of $422). 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 Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam

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Top airline flying from New Delhi to Incheon Intl

Discover the top airline that operate flights from New Delhi to Incheon Intl. 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 October 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$413Average$549FlexibilityNo cancel feeOn-timeN/A

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