DEL - ICN

₹ 14,758 Find Cheap Flights from New Delhi to Seoul Incheon Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New Delhi to Incheon Intl departing on 5/2. 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 Incheon Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Delhi to Incheon.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Delhi to Incheon.
Travellers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
₹ 28,705
Typical prices: ₹ 35,994-₹ 49,852
Vietnam Airlines
Mon 1/6Fri 12/6
DEL - ICN • 1 stop
Cheapest direct flights
₹ 40,674
Typical prices: ₹ 54,171-₹ 71,629
Air India
Wed 4/3Thu 26/3
DEL - ICN • Direct
When to book
8 weeks
in advance
Our data shows that travellers who book at least 8 weeks in advance save around 37% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 32% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Incheon Intl!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from New Delhi to Incheon Intl 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 return flight deals from New Delhi to Incheon Intl

Mon, 1 Jun - Fri, 12 Jun
Vietnam Airlines Logo
23:35 - 16:35
DEL
-
ICN
13h 30m1 stop
Vietnam Airlines Logo
10:05 - 22:05
ICN
-
DEL
15h 30m1 stop
₹ 28,705Vietnam Airlines
Wed, 20 May - Wed, 27 May
Vietnam Airlines Logo
23:35 - 05:50
DEL
-
ICN
26h 45m1 stop
Vietnam Airlines Logo
10:05 - 22:05
ICN
-
DEL
15h 30m1 stop
₹ 28,795Vietnam Airlines
Sun, 5 Apr - Sat, 11 Apr
Vietnam Airlines Logo
23:35 - 05:50
DEL
-
ICN
26h 45m1 stop
Vietnam Airlines Logo
10:35 - 22:05
ICN
-
DEL
15h 00m1 stop
₹ 30,685Vietnam Airlines
Sun, 5 Apr - Sat, 11 Apr
Vietnam Airlines Logo
23:35 - 05:50
DEL
-
ICN
26h 45m1 stop
Vietnam Airlines Logo
10:35 - 22:05
ICN
-
DEL
15h 00m1 stop
₹ 30,775Vietnam Airlines
Sun, 5 Apr - Sat, 11 Apr
Vietnam Airlines Logo
23:35 - 05:50
DEL
-
ICN
26h 45m1 stop
Vietnam Airlines Logo
10:35 - 22:05
ICN
-
DEL
15h 00m1 stop
₹ 30,865Vietnam Airlines
Wed, 20 May - Wed, 27 May
Vietnam Airlines Logo
23:35 - 05:50
DEL
-
ICN
26h 45m1 stop
Vietnam Airlines Logo
06:50 - 22:05
ICN
-
DEL
18h 45m2 stops
₹ 36,084Vietnam Airlines
Wed, 4 Mar - Fri, 27 Mar
Multiple Airlines Logo
17:10 - 16:35
DEL
-
ICN
19h 55m1 stop
Multiple Airlines Logo
10:50 - 22:50
ICN
-
DEL
15h 30m1 stop
₹ 36,534Multiple Airlines
Fri, 27 Mar - Wed, 8 Apr
VietJet Air Logo
00:05 - 19:25
DEL
-
ICN
15h 50m1 stop
VietJet Air Logo
06:45 - 22:55
ICN
-
DEL
19h 40m1 stop
₹ 36,624VietJet Air
Fri, 2 Jan - Thu, 8 Jan
China Eastern Logo
19:55 - 17:25
DEL
-
ICN
18h 00m1 stop
China Eastern Logo
20:50 - 17:45
ICN
-
DEL
24h 25m2 stops
₹ 36,984China Eastern
Mon, 1 Jun - Fri, 12 Jun
Vietnam Airlines Logo
23:35 - 05:50
DEL
-
ICN
26h 45m1 stop
Vietnam Airlines Logo
18:05 - 22:05
ICN
-
DEL
31h 30m2 stops
₹ 37,074Vietnam Airlines
Booking Insights

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

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

How much is a return flight from New Delhi to Incheon Intl Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from New Delhi to Incheon Intl Airport departing in June.

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New Delhi to Incheon Intl Airport, 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 New Delhi to Incheon Intl Airport is September, where tickets cost ₹ 32,125 (return) on average. On the other hand, the most expensive months are January and February, where the average cost of round-trip tickets is ₹ 54,801 and ₹ 54,081 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from New Delhi to Incheon Intl Airport, 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 New Delhi to Incheon Intl Airport, you should book around 8 weeks before departure, which saves you about 37% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight₹ 14,758
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly (3% more expensive on average)
Flight from New Delhi to Seoul Incheon Airport

When to book flights from New Delhi to Incheon Intl

Are your dates flexible? Find out the best times to travel from New Delhi to Incheon Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 New Delhi to Seoul Incheon Airport flights

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

    In the last 3 days, the lowest price for a flight from New Delhi to Incheon Intl Airport was ₹ 14,758 for a one-way ticket and ₹ 28,705 for a return.

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

    New Delhi and Seoul Incheon Airport are both served by 1 main airport. You will leave New Delhi from New Delhi Indira Gandhi Intl and will be arriving at Incheon Intl.

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

    Only Air Canada offers inflight Wi-Fi service on the New Delhi to Seoul Incheon Airport flight route.

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

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

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

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

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

    There are direct flights from New Delhi to Seoul Incheon Airport on a daily basis.

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

    The two airlines most popular with KAYAK users for flights from New Delhi to Incheon are Korean Air and Singapore Airlines. With an average price for the route of ₹ 64,278 and an overall rating of 8.4, Korean Air is the most popular choice. Singapore Airlines is also a great choice for the route, with an average price of ₹ 34,816 and an overall rating of 8.1.

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

    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 New Delhi to Seoul Incheon Airport.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Seoul Incheon Airport with an airline and back to New Delhi with another airline.

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

    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 Seoul Incheon Airport from New Delhi 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 New Delhi to Incheon Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for ₹ 38,376 or less one-way and ₹ 56,668 or less round-trip.

Prefer to fly direct from New Delhi Indira Gandhi Intl to Incheon Intl?

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

Direct departures

New Delhi Indira Gandhi Intl to Incheon Intl

Monday

Korean Air

Korean Air

Tuesday

Air India

Air India

Wednesday

Korean Air

Korean Air

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

Incheon Intl to New Delhi Indira Gandhi Intl

Monday

Korean Air

Korean Air

Tuesday

Air India

Air India

Wednesday

Korean Air

Korean Air

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 5 airlines flying from New Delhi to Incheon Intl

 
See real verified KAYAK customer reviews for airlines flying from New Delhi to Incheon. 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 New Delhi to Incheon Intl? 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 1179 reviews
8.7Crew
8.1Food
8.5Boarding
8.2Entertainment
8.3Comfort
Airline reviews

Never had a flight delay issue with Korean Air, that's why I always go with this airline.

10.0 ExcellentOmer, Nov 2025
MNL - ICN
Read more Korean Air reviews

Never had a flight delay issue with Korean Air, that's why I always go with this airline.

Flight crew were very attentive and made this trip a pleasure. Plus the fact that this our first time flying business class.

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

Korean are so racist and when I ask question or directions they totally ignore me and say racist. Also they give me an rude attitude.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I normally love Korean Air, but this trip was not great. We boarded the plan and were settling into our seats. My son and I use these leg swings and we used it on the trip over to Cambodia, but on the way back the flight attendant very rudely told us we could not use it and that it was against regulations. I asked to see the regulation, but never saw it. The food on this trip was horrible as well, Even my son's kids meal was disgusting so we didn't eat anything on the flight. Thankfully we brought snacks. Entertainment - what happened to the games?

This was an amazing flight. The crew was great. The service was great. The food provided was great.

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

Not much of anything could have been done better unless I had a first class ticket. I was literally 15 hours with an airline in the economy class. Very professional friendly and attentive crew. Good airline food, clean cabin, seating area and bathrooms. I've been 4 times back-and-forth with Cathay Pacific, and I would not choose another airline for this trip. Five out of five stars.

Well- trained, cheerful onboard staff. Business class seating and storage were excellent. Outstanding range of food choices, though quality ranged from just OK (seasonal rice and beef dish) to outstanding ( congee and soup noodles with beef brisket). But what can you expect; it's on a plane. I couldn't figure out the remote control, but touch screen worked well. My wife and I (in our 60s), didnt find much to watch from the Entertainment choices. We mostly watched the flight maps. The bedding did the job but is unwieldy and ends up in a clump, with one-third falling on the floor.

Crew on this flight dedicate their business class service to their high priority members. They would get priority service even the seats are behind me, and meals priority service and orders. I get the left over choices. I refused to eat because I felt discriminated, never booking this airline.

Very friendly and accommodating staff. Food was great. Lots of movies and tv shows to choose from. Highly recommend.

The staff were so friendly and accommodating. The food was great. Lots of movies to choose from as well as tv shows. Highly recommend.

Issues: 1) the charging issue as described in my previous survey 2) when I requested diet coke during the breakfast time, it is not available. Why? I can't drink diet coke in the morning? 3) when I tried to transfer to this flight, its gate information was not available to me?

Close to excellent. The only problem is when I try to charge my phone on the USB in front of my seat, the battery level is decreasing rather than increasing. Why?

The lead business class attendant was excellent. Made a point of greeting you and knowing your name by the time you leave.

Seats in the absolute back row of the plane even though we booked ages ago :( Crew was awesome though

Great entertainment system, the seat is a bit old style needs refurbishment

Food and welcome services were good , however we experienced issues with the entertainment system and poor headsets

Very good flight and very kind crew Only thing is I wish there would be a vegetarian option for the meals

Lovely staff, comfortable seats. Transit time was short but they had great processes in place to get us on the plane.

For a domestic flight, seats are ok, but fir us as tall dutchies, the legroom is too small. However, for a short and affordable flight, is not a big problem. Staff is still very nice and a complementary water very welcome.

2 hours delay, time changes started already 2 days before the flight

Average, not more then that. Cannot compete with Singapore Airlines

I bought the front row seat and made and early online check in but they changed my seat to the back row without prior notice. The inflight meal was too poor, only a piece of small finger food. The boarding is a disaster, everyone is stuffed in a bus in chaos. Doesnt worth the money at all.

Poor. Flight was delay without prior notice. Poor boarding. Poor meal service. Plane was dirty and smelly. Does not worth the money.

Overall very nice airline. The seats were cloth unlike leather seats I am accustom to on planes. The food was adequate. I had to use a paper boarding pass as they do not like electronic boarding passes. I scanned my electronic pass, but the gate agent requested the paper pass. Luckily I had a paper pass, although my electronic pass worked and when the paper pass was scanned it stated I was already on board.

I am a bit upset with the check in counter, I signed up a wheelchair for my mom so they wouldn’t grant us her boarding pass. We got to the airport a couple of hours earlier and they had us wait and no one ever gave us her boarding pass or the wheelchair, I had to go back and complain when it was already time for our flight to board. Since we got their earlier, I could have easily pushed my mom myself and we could have relaxed and went to the lounge while waiting… when I finally got someone to help us he couldn’t explain how and why they dismissed us in the first place.

I was unable to check in online so had to line up at the airport. When I got to the counter? The staff told me I had to check my carry on luggage, which cost $70. When I boarded the plane, I saw many suitcases that were bigger and heavier than my carry on… so not sure how they were able to bring them on and I wasn’t …

Waited for 1 hour on tarmac because they couldn’t locate a tow truck. Flight was fine once we eventually took off.

Late departure, late arrival, and personal items on laps during takeoff and landing. Departure gate opened on time, but no direction as to whether to board at front or rear of plane based on seat number. Fashionable staff with sunglasses inside the plane and cockpit remained for ten minutes after the boarding complete announcement. For a scheduled 80 minute flight, adjusted to 65 minute as noted on takeoff; the total time on the plane with delays was r more than two hours. No confidence had there been an emergency that anyone would have been able or aware of what to do.

The flight was OK, but you need to warn passengers going to Vietnam that the full first, middle and last name needs to be in the issued visa, At least 5 passengers on that pane did not have that. We all had to pay $298 each to some agent to amend the visa. At least one lady could not and was left behind.

VietJet is a discount airline like EasyJet, Flair or Spirit. I flew 3 flights in 2 weeks and all were Airbus 321's. 2 of the flights left and arrived on time and 1 left and arrived about 45minutes late. Seat pitch in economy is 29" but exit row seats have super-generous leg room. There are no power ports or entertainment of any kind. Food is best purchased on-line before the flight but there is a limited selection available in flight - cash only. The aircraft are clean and the airline is run as well as any other airline that specializes in economy passengers.

Our flight was 3 hours delayed and the airport was hectic as our boarding pass said one gate while the digital screens said another gate. Attendants were clueless and said to watch both! Vietjwt cared more about selling their merch than even providing any water for the 2 hour flight

Cheap flight but more expensive when the airlines demands you pay over 30$ for 1 kilogram overweight ( it is 8,2kg I have for carry on baggage) The flights announcement 2PM, and it departed 4 PM, no announcement for delaying, People says Vietjet is delayJet airlines in their blood.

Vietjet tried to steal extra money from passengers by forcing them to change the name on the ticket that was correctly filled in on an English form online when ticket bought online. I bought the ticket via a foreign website where the language is English, At filling in the passenger's name, it says middle name first, then first name, and last name, That the ticket done and printed. when my wife checked in the staff at the check in counter said that her name was written wrong, she must fill the name in Vietnamese style, writing the Last name first, then middle name, first name comes last, even though her name was not misspelled. At the aiport I asked the Vietjet customer service, if it is written in Vietnamese way, it will be wrong when she travel abroad ? The custom service could not answer. It took over an hour where my wife was thrown like a ball between the check-in counter, to the Vietjet customer service , then to passport control. The cost is 110,000 vnd for change place in vietnamese way, I thought if there are millions of passengers who have done the same mistake, how much money Vietjet raked in every year On the flight, it is not allowed to sit in the empty seats in front or next to me, I sat in the middle in a row where two big men were sitting, I really need to change seats but the crew asked to pay extra to buy the empty seats. It is petty and cruel of Vietjet. There is no other choice than the state-owned airline, then you have no choice but to swallow the bite

Our flight was delayed for about 3hours however the ground crew made it sure that we will not miss our connecting flight from Hanoi to incheon.

If there could be simple free food or snack or some entertainment.

The boarding experience was very organized and easy to follow. The flight was pleasant and the food provided was also very good. Both Delhi and Mumbai airport have metro connections which make getting around much easier.

Undisputed leader in sky for Indians. Very good crew right from ground to mid sky. Very sumptuous meals twice

I reached the check in counter 1 hour before take off and was denied boarding because the luggage could no longer be transferred to the flight. I was aback when throughout the world(including India) for a domestic flight, you need to report 1 hour before boarding. Then on top of that i was made to buy a brand new ticket. I had paid $350 for a business ticket between delhi and mumbai and then was made to buy another economy ticket for $100, No concessions/discounts were made for the airline's own inefficiency! The reservation counter was also extremely rude and unapologetic about making me pay a second time. For such a mediocre airline, there seems to be zero focus on providing good service to their customers and providing a pleasant experience.

Worst staff from Vienna. one of the server was very rude and annoying as she thinks she owns the airlines

Overall it was good. But air planes should be upgraded.

very run down aircraft. seat tilted. the mobile / magazine holder was broken. The entertainment screen was not working. The crew was good, polite and helpful

Food is good, staff is good... Wi-fi quality is poor, disembarkment after landing is atrocious.

Flight crew was lovely. Bathrooms should have been cleaner. The handsets in business class for watching the entertainment are horrible. Very difficult to figure out which buttons are for what. I managed to get the flight maps on my screen but it wasn't easy. Never got anything else up.

Inflight Services are poor compared to other airlines. They do not offer even water during 15 hr flight. Food is little in portion and I had food poisoning after last meal ( rajma chawal)

This was a bery good experience as it was a newer plane . AI older plane bussiness class is bad .

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

Information on your arrival and departure airports