ICN - DEL

$149 Find Cheap Flights from Incheon to New Delhi

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Incheon to New Delhi departing on 4/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to New Delhi

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Incheon to New Delhi, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Incheon to New Delhi, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$367
Overall average: $518
Vietnam Airlines
Mon 5/18Wed 6/10
ICN - DEL • 1 stop
Cheapest non-stop
$523
Typical prices: $541-$664
Korean Air
Tue 5/19Sun 6/7
ICN - DEL • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Air India offers complimentary meals in economy.
Use the Delhi Metro Orange Line for quick access to the city.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Vietnam Airlines
Cheapest • from $367 (round-trip)
Korean Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
6 weeks
in advance
Our data shows that travelers who book at least 6 weeks in advance save around 15% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
April
Cheapest • 16% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to New Delhi!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Incheon to New Delhi (ICN-DEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Incheon to New Delhi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Incheon to New Delhi

Mon, May 18 - Wed, Jun 10
Vietnam Airlines Logo
10:05 am - 10:05 pm
ICN
-
DEL
15h 30m
1 stop
Vietnam Airlines Logo
11:35 pm - 4:35 pm
DEL
-
ICN
13h 30m
1 stop
$367Vietnam Airlines
Mon, May 18 - Tue, Jun 9
Vietnam Airlines Logo
10:05 am - 10:05 pm
ICN
-
DEL
15h 30m
1 stop
Vietnam Airlines Logo
11:35 pm - 4:25 pm
DEL
-
ICN
13h 20m
1 stop
$374Vietnam Airlines
Thu, May 21 - Fri, Jun 5
Vietnam Airlines Logo
10:35 am - 10:05 pm
ICN
-
DEL
15h 00m
1 stop
Vietnam Airlines Logo
11:35 pm - 4:35 pm
DEL
-
ICN
13h 30m
1 stop
$381Vietnam Airlines
Mon, Feb 23 - Mon, Mar 2
Multiple Airlines Logo
7:00 am - 10:50 pm
ICN
-
DEL
19h 20m
1 stop
Multiple Airlines Logo
11:30 pm - 4:00 pm
DEL
-
ICN
37h 00m
1 stop
$392Multiple Airlines
Fri, May 15 - Wed, Jun 10
Vietnam Airlines Logo
10:05 am - 10:05 pm
ICN
-
DEL
15h 30m
1 stop
Vietnam Airlines Logo
11:35 pm - 4:30 am
DEL
-
ICN
25h 25m
2 stops
$402Vietnam Airlines
Thu, May 21 - Mon, Jun 8
Vietnam Airlines Logo
10:35 am - 10:05 pm
ICN
-
DEL
15h 00m
1 stop
Vietnam Airlines Logo
11:35 pm - 4:30 am
DEL
-
ICN
25h 25m
2 stops
$409Vietnam Airlines
Fri, May 15 - Thu, Jun 11
Vietnam Airlines Logo
10:05 am - 10:05 pm
ICN
-
DEL
15h 30m
1 stop
Vietnam Airlines Logo
11:35 pm - 5:50 am
DEL
-
ICN
26h 45m
2 stops
$413Vietnam Airlines
Thu, May 21 - Sun, Jun 7
Vietnam Airlines Logo
10:35 am - 10:05 pm
ICN
-
DEL
15h 00m
1 stop
Vietnam Airlines Logo
11:35 pm - 6:00 am
DEL
-
ICN
26h 55m
2 stops
$416Vietnam Airlines
Thu, May 21 - Thu, Jun 11
Vietnam Airlines Logo
10:35 am - 10:05 pm
ICN
-
DEL
15h 00m
1 stop
Vietnam Airlines Logo
11:35 pm - 5:50 am
DEL
-
ICN
26h 45m
2 stops
$420Vietnam Airlines
Tue, Feb 17 - Tue, Feb 24
China Eastern Logo
8:55 am - 5:45 pm
ICN
-
DEL
12h 20m
1 stop
China Eastern Logo
7:55 pm - 9:10 pm
DEL
-
ICN
21h 45m
2 stops
$422China Eastern
Booking Insights

KAYAK's insights & trends for Incheon to New Delhi flights

Get data-powered insights and trends into flights from Incheon to New Delhi to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Incheon to New Delhi?

The average price of all round-trip flights from Incheon Intl Airport to New Delhi clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to New Delhi on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Incheon to New Delhi. For your return ticket, we recommend flying on a Saturday and avoiding Wednesdays for the best deals.

What is the cheapest month to fly from Incheon Intl Airport to New Delhi?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Incheon Intl Airport to New Delhi, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Incheon Intl Airport to New Delhi is April, where tickets cost $492 (return) on average. On the other hand, the most expensive months are February and January, where the average cost of round-trip tickets is $680 and $669 respectively.

Can I save money by flying with a layover from Incheon Intl Airport to New Delhi?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $391 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Incheon Intl Airport to New Delhi, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Incheon Intl Airport to New Delhi, you should book around 6 weeks before departure, which saves you about 15% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Expert advice

Expert advice for your flight from Incheon to New Delhi

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on Air India

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Robert Schrader

Robert Schrader

Expert on Korean Air, ICN and DEL

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Good to know

Low seasonSeptember
Cheapest flight$149
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 14% increase in price.
Flight from Incheon to New Delhi

When to book flights from Incheon to New Delhi

Are your dates flexible? Find out the best times to travel from Incheon to New Delhi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Incheon to New Delhi flights

  • What is the cheapest flight from Incheon Intl Airport to New Delhi?

    In the last 3 days, the lowest price for a flight from Incheon Intl Airport to New Delhi was $149 for a one-way ticket and $367 for a round-trip.

  • Do I need a passport to fly between Incheon and New Delhi?

    Yes

  • Which airports will I be using when flying from Incheon to New Delhi?

    When flying out of Incheon you will be using Incheon Intl. You will be landing at New Delhi, also known as New Delhi Indira Gandhi Intl.

  • Which airlines offer Wi-Fi service onboard planes from Incheon to New Delhi?

    Asiana Airlines, and Lufthansa offer inflight Wi-Fi service on the Incheon to New Delhi flight route.

  • Which aircraft models fly most regularly from Incheon to New Delhi?

    The Boeing 787-8 Dreamliner is the aircraft model that flies most regularly on the Incheon to New Delhi flight route.

  • Which airline alliances offer flights from Incheon to New Delhi?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Incheon and New Delhi, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Incheon to New Delhi?

    There are nonstop flights from Incheon to New Delhi on a daily basis.

  • Which is the best airline for flights from Incheon to New Delhi, Korean Air or Air India?

    The two airlines most popular with KAYAK users for flights from Incheon to New Delhi are Korean Air and Air India. With an average price for the route of $630 and an overall rating of 8.4, Korean Air is the most popular choice. Air India is also a great choice for the route, with an average price of $660 and an overall rating of 5.5.

  • How does KAYAK find such low prices on flights from Incheon to New Delhi?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Incheon to New Delhi.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Incheon to New Delhi?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New Delhi from Incheon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Incheon to New Delhi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to New Delhi with an airline and back to Incheon with another airline. Booking your flights between Incheon and DEL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Incheon to New Delhi?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New Delhi from Incheon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Incheon Intl Airport to New Delhi

  • Looking for a cheap flight? 25% of our users found flights on this route for $257 or less one-way and $577 or less round-trip.

Prefer to fly direct from Incheon to New Delhi?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Incheon Intl to New Delhi Indira Gandhi Intl.
Find which airlines fly direct from Incheon Intl Airport to New Delhi Indira Gandhi Intl Airport, which days they fly and book direct flights.

Direct departures

Incheon Intl to New Delhi Indira Gandhi Intl

Monday

Korean Air

Korean Air

Tuesday

Air India, Korean Air

Air India, Korean Air

Wednesday

Korean Air, Air India

Korean Air, Air India

Thursday

Air India, Korean Air

Air India, Korean Air

Friday

Air India, Korean Air

Air India, Korean Air

Saturday

Air India

Air India

Sunday

Air India, Korean Air

Air India, Korean Air

See more direct flights

Direct returns

New Delhi Indira Gandhi Intl to Incheon Intl

Monday

Korean Air

Korean Air

Tuesday

Air India, Korean Air

Air India, Korean Air

Wednesday

Korean Air, Air India

Korean Air, Air India

Thursday

Air India, Korean Air

Air India, Korean Air

Friday

Air India, Korean Air

Air India, Korean Air

Saturday

Air India

Air India

Sunday

Air India, Korean Air

Air India, Korean Air

See more direct flights

Reviews of the top airlines flying from Incheon to New Delhi

 
See real verified KAYAK customer reviews for airlines flying from Incheon to New Delhi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Incheon to New Delhi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1188 reviews
8.3Comfort
8.1Food
8.5Boarding
8.7Crew
8.2Entertainment
Airline reviews

Great service and comfort level. You can have more of vegetarian food options.

10.0 ExcellentAnonymous, Nov 2025
ICN - SFO
Read more Korean Air reviews

Great service and comfort level. You can have more of vegetarian food options.

It’s great, long flight and arrive safe at destination

Everything was excellent as I expected. They also had a very caring crew. I had a headache and asked a Tylenol. The crew members kept checking with me how I was doing.

I can't believe they put my wife and I in the two middle seats! It is a very long flight and we had single flyers on either side of us blocking the way to the bathroom! There's no reason to not give one of us the isle seat so we could have managed bathroom needs and snacks with convenience. So I think very poorly of Korean air to put us both in the middle, I've never had that happen before and will probably avoid this airline in the future because of this. We tried to have them change it but they didn't so you pretty much lost a customer because of it.

There could have been better spacing of the passengers, it was crowded in some parts of the plane then other while rows were empty

Plane took off on time and I had the whole row to myself!

One of the flight attendants stepped on my foot. I was on the aisle seat. A lady inside needed to get out. So Instood. Just then, a flight attentendant came wuicklybtheoughbthe aisle and stepprd on my sock covered toes. I let out a small sound. She stopped momentarily, but didn’t ask how I was just took off of the aisle. Never came back to see how I was. Fortunately, I was not really hurt other than a slight soreness in my toes. But I found that to be very negligent.

This flight was a superior flight in all regards. Extremely pleasant experience.

Korean Air is unlike any other major airline I have flown with. The grace and respect that the staff has from check in to de-boarding is unmatched. The flight attendants this time were especially wonderful to my five little children. They helped us rearrange to more suitable seating, brought our children’s meals, and patiently waited for them in the aisles when they had to use the bathroom. We felt so welcome and comfortable. I really appreciate the meal voucher when our flight was delayed. I am grateful to have had such an stress-free experience.

It's good overall. Flight was packed. Inflight entertainment choices were lacking.

Very old aircraft. Business class seats don’t work right. No way to get out my tray table. Crew didn’t seem surprised about the aircraft and didn’t have any real answers. Old 777 seems to not have been updated ever.

They rescheduled flight..no customer care to even reach or accommodate

Bad weather in Amritsar cancelled the flight while we were at the gate in Delhi but the ground crew took good care of us and exceeded our expectations. Once on the plane, we enjoyed the best experience we’ve had on any flight in years. Their customer support was also impressively quick to answer and immediately helpful.

Poor entertainment. Charging station was broken, not clean washrooms, 6hrs delay , no apologies given

Aircraft condition poor, no inflight entertainment, broken seats, seats worn, split armrests, flat seat cushions and seat would recline. Aircraft needs refitting completely!

There’s no comparison for new avatar of air India. Long live Air India. Amazing hospitality and ultra soft polite charming crew

Bad seats. Broken entertainment system. Charging port not working. Seats were broken worn out. Crew was amazing. They helped as much as they could.

my experience with kayak was terrible. Team kayak just left me with a booking and limbo and preffered not to contact me.. Instead when I contacted the team they said the booking is cancelled. Seriously 5 days after booking u were waiting of my call to inform me of the incompetence of the team. This will be taken up with higher authorities

Poor hygiene in the lavatories. Limited control of passengers who often were up standing around my seat talking loudly with their friends.

Too many changes in departure time (4-5 times before the actual departure time was determined) with no reasons provided.

Everything you need to know for your flight from Incheon to New Delhi

Information on your arrival and departure airports