DEL - ICN

₹ 12,548 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 9/9. 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.
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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.
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Cheap Flight Deals 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.

Recent return flight deals from New Delhi to Incheon Intl

KAYAK's recommended return flight deals from the most popular airlines that fly from New Delhi to Incheon Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
VietJet Air Logo
00:05 - 05:30DEL-ICN
25h 55m1 stop
VietJet Air Logo
06:25 - 22:55ICN-DEL
20h 00m1 stop
₹ 24,414VietJet Air
Find Deal
Tue, 2 Sep - Sat, 13 Sep
VietJet Air Logo
00:05 - 19:25DEL-ICN
15h 50m1 stop
VietJet Air Logo
11:05 - 22:55ICN-DEL
15h 20m1 stop
₹ 25,609VietJet Air
Find Deal
Wed, 3 Sep - Tue, 16 Sep
 Logo
00:05 - 05:30DEL-ICN
25h 55m1 stop
 Logo
18:05 - 22:05ICN-DEL
31h 30m1 stop
₹ 26,889
Find Deal
Tue, 2 Sep - Sun, 14 Sep
 Logo
00:05 - 07:55DEL-ICN
28h 20m1 stop
 Logo
18:05 - 22:05ICN-DEL
31h 30m1 stop
₹ 28,085
Find Deal
Thu, 3 Jul - Tue, 8 Jul
Vietnam Airlines Logo
23:35 - 06:40DEL-ICN
27h 35m1 stop
Vietnam Airlines Logo
18:05 - 22:05ICN-DEL
31h 30m1 stop
₹ 31,499Vietnam Airlines
Find Deal
Tue, 13 May - Thu, 29 May
Vietnam Airlines Logo
23:35 - 06:40DEL-ICN
27h 35m1 stop
Vietnam Airlines Logo
18:05 - 22:05ICN-DEL
31h 30m1 stop
₹ 31,584Vietnam Airlines
Find Deal
Thu, 3 Jul - Tue, 8 Jul
Singapore Airlines Logo
09:00 - 09:50DEL-ICN
21h 20m1 stop
Singapore Airlines Logo
16:45 - 20:10ICN-DEL
30h 55m1 stop
₹ 31,841Singapore Airlines
Find Deal
Fri, 4 Jul - Sat, 12 Jul
Singapore Airlines Logo
09:00 - 09:50DEL-ICN
21h 20m1 stop
Singapore Airlines Logo
09:00 - 20:10ICN-DEL
14h 40m1 stop
₹ 32,353Singapore Airlines
Find Deal
Thu, 10 Jul - Thu, 17 Jul
Air India Logo
00:05 - 10:40DEL-ICN
7h 05mdirect
Air India Logo
12:15 - 16:50ICN-DEL
8h 05mdirect
₹ 39,182Air India
Find Deal
Sat, 21 Jun - Fri, 4 Jul
Air India Logo
00:05 - 10:40DEL-ICN
7h 05mdirect
Air India Logo
12:15 - 16:50ICN-DEL
8h 05mdirect
₹ 40,974Air India
Find Deal
Wed, 28 May - Fri, 6 Jun

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.

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 Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday 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 July, where tickets cost ₹ 38,414 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is ₹ 59,840 and ₹ 57,279 respectively.

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

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of ₹ 129,918, prices are generally cheapest when you fly direct.

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 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low season

February

High season

October

Cheapest flight

₹ 12,548
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly and prices are also 14% lower 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 ₹ 147 for a one-way ticket and ₹ 286 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 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?

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

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

    You can catch a direct flight from New Delhi to Seoul Incheon Airport on Tuesday, Thursday, Friday, Saturday, and Sunday.

  • 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 ₹ 59,573 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 ₹ 33,493 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.

See more FAQs

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 ₹ 74,310 or less one-way and ₹ 45,838 or less round-trip.

Prefer to fly direct 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

Tuesday

Air India, Asiana Airlines, Delta, +1 more

Air India, Asiana Airlines, +2 more

Thursday

Air India, Asiana Airlines, Delta, +1 more

Air India, Asiana Airlines, +2 more

Friday

Air India, Asiana Airlines

Air India, Asiana Airlines

Saturday

Air India, Asiana Airlines

Air India, Asiana Airlines

Sunday

Air India, Asiana Airlines, Delta, +1 more

Air India, Asiana Airlines, +2 more

See more direct flights

Direct returns

Incheon Intl to New Delhi Indira Gandhi Intl

Tuesday

Air India, Asiana Airlines, Delta, +1 more

Air India, Asiana Airlines, +2 more

Thursday

Air India, Asiana Airlines, Delta, +1 more

Air India, Asiana Airlines, +2 more

Friday

Air India, Asiana Airlines

Air India, Asiana Airlines

Saturday

Air India, Asiana Airlines

Air India, Asiana Airlines

Sunday

Air India, Asiana Airlines, Delta, +1 more

Air India, Asiana Airlines, +2 more

See more direct flights
See more direct flights

Top 5 airlines serving 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 1063 reviews
8.1Food
8.7Crew
8.5Boarding
8.2Entertainment
8.3Comfort
Airline reviews

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

8.0 ExcellentAnonymous, Apr 2025ATL - ICN
Read more Korean Air reviews

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

The food on this flight from NRT to ICN was average. The staff were very friendly, but the flight took about 60 minutes longer than it should have because the pilot was only flying at 330mph instead of 500-550. Not sure what the reason is for that, but it meant for a much longer flight.

Flight delayed going to Korea. No free WiFi. Other than that everything else is were good. I would love to fly with Korea airline again

Food choice could be better, plus the crew can walk around and offer snacks and drinks. Also the air-conditioning onboard blows high speed, and very cold makes the trip uncomfortable.

long flights are difficult but the crew and amenities made it a very good experience

Always have great flight experience on Korean Air. Glad to have been able to book this on Kayak/Under Pricer this year!!

An International flight from Cebu to Incheon was delayed the night before without a proper explanation. Same thing happened from Incheon to Cebu in the first leg. I will not fly Korean again. And I will ensure Delta their US partner hears about it. This is a routine by Korean to delay flights from and to Cebu via Incheon.

When I selected my seats, it showed row 29 as the front row, so I paid extra to sit in what I thought would be the front row, but when I boarded the plane, row 29 was the second economy row. I was disappointed that I'd spent almost $100 more for no actual benefit.

The food is always good and that flight was particularly good.

Unlimited drinks and snacks on this long flight. Very courteous Korean staff !!!

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

Loved the airline with the exception of their carry on limitations. They enforce a strict 7 kilo limit for carry on baggage which is ridiculous. We traveled from SFO to SIN with carry on with no difficulty yet when we checked in Delhi they forced us to check the carry on bags. The weight of our carry on bags were 11 and 12 kilos and while they exceeded the limitations set by Singapore Airlines they were well under weight limitations set by may other carriers. Interestingly my wife and I were each allowed two 22 KG bags to check in addition to the 7 kg carry on for a total weight of 102 KG's. Our total weight with the one bag we planned to check and our two carry ons was 46 kgs.

Food could have been better. Too many passengers getting up and down all the time.

Everything was great keep up the good work 😁, can't ask for more.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

I very much liked and appreciated the service on board. The seating arrangement in Business feels uncomfortable. It's not made for tall people, in any case.

Really enjoyed the flight. Our flight attendant on the way back SIN-LAX was exceptional I didn’t get her name but she was so kind and went above and beyond to make sure I was comfortable. I had a bit of a panic attack and she checked on me a few times to make sure I was ok. Really appreciated her attention and service. Thank u

Crews were very caring and polite. Washroom was surprisingly clean. Overall experience was good , only food choices was very limited. Thanks

The crew have great customer service but their economy seating isn’t the most comfortable for a 220lbs+ guy and the food wasn’t bad, but wasn’t exceptional, either.

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.

Overall very nice airline. The seats were cloth unlike leather seats I am accustom to on planes. The food was adequate.

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.

Was on holiday with my partner and we booked with Vietnam airlines as it not meant to be a budget airline. They separated us and made us sit at either end of the plane. Not the way I planned to spend my time on my holiday separate from my loved one. How can they separate people on the same booking. They know we are together and spending quality time together.

I had sometimes my trips with Vietnam Airlines and I like it 😊

The check-in process was great, and I cannot remember the name of the supervisor, but he was good and told us about the transit process very correctly and efficiently and kindly. We were given down access and the overall process was very efficient.

The plane had a technical problem it would delayed 10 hours but they just gave limited information and put all passengers into the Miracle lounge. Ther were not enough chairs and so on.

Ensure there is a choice of food for all customers and also enough food

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.

Seat pitch is narrow moreover the agent assigned seat in front of emergency exit window which is not reclined. A terrible 4hr 40min flight from HAN to DPS

Horrible! As an Asian, they look down on their own skin color. Disgusting people and airlines. If you are white, they will worship you

1-Airlines did not send any info to inform the clients about changing fight number. 2-Delayed too long on runay without any explanation

체크인을 담당하는 승무원이 아주, 몹시 불친절하고 전문성이 현저하게 떨어졌습니다. The flight attendant in charge of the check-in was very, very unfriendly and markedly less professional.

VietJet was 2 hours late, but Kayak is not able to track my travel correct.

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 .

I had a camera bag that exceeded the 10kg allowance for hand luggage. I am 67 years old and have been travelling will my cameras and lenses all over the world and have not paid once for the excess weight. Also, even if I wanted to check in the bag, I can’t due to lithium batteries and delicate equipment. Air India should review their policies. Or is it just a cash grab. I had to pay additional 7000 rupees.

Other than the inflight video screen freezing for about four hours everything else was brilliant.

The aircraft interiors are falling apart. Felt like a waste paying for business class as it was indistinguishable from economy in any way.

What a pathetic plane it was. Entertainment system didn’t work. USB port was broken. There was a hole on top of folding serving table. Broken restrooms in the middle of flight.

Our seat monitor did not Not work either way going to Vietnam. I had a bulkhead seat with plenty of room, but with No monitor, it was a long flight with no movies. Fun was good, staff was Excellent.

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