DEL - ICN

$171 Find Cheap Flights from New Delhi to Incheon

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 departing on 6/30. 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

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, 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 New Delhi to Incheon, as well as popular online travel agencies
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Flights Deals
Expert advice
Useful Info
Flights Deals

Cheap Flight Deals from New Delhi to Incheon (DEL-ICN)

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

KAYAK's recommended round-trip deals from the most popular airlines that fly from New Delhi to Incheon.
Discover the best prices for you by selecting your travel dates on KAYAK.
Vietnam Airlines Logo
11:35 pm - 4:35 pmDEL-ICN
13h 30m1 stop
Vietnam Airlines Logo
6:05 pm - 10:05 pmICN-DEL
31h 30m1 stop
$332Vietnam Airlines
Find Deal
Sun, Jun 22 - Thu, Jun 26
Vietnam Airlines Logo
11:35 pm - 6:40 amDEL-ICN
27h 35m1 stop
Vietnam Airlines Logo
10:35 am - 10:05 pmICN-DEL
15h 00m1 stop
$366Vietnam Airlines
Find Deal
Thu, Jul 10 - Thu, Jul 17
 Logo
12:05 am - 5:45 amDEL-ICN
26h 10m1 stop
 Logo
10:05 am - 10:05 pmICN-DEL
15h 30m1 stop
Sun, Jun 8 - Fri, Jun 13
 Logo
11:35 pm - 4:25 pmDEL-ICN
13h 20m1 stop
 Logo
6:25 am - 10:55 pmICN-DEL
20h 00m1 stop
Tue, May 27 - Thu, May 29
VietJet Air Logo
12:05 am - 7:25 pmDEL-ICN
15h 50m1 stop
VietJet Air Logo
6:25 am - 10:55 pmICN-DEL
20h 00m1 stop
$417VietJet Air
Find Deal
Mon, May 26 - Thu, May 29
Singapore Airlines Logo
9:55 pm - 7:45 amDEL-ICN
30h 20m1 stop
Singapore Airlines Logo
11:50 pm - 5:40 amICN-DEL
33h 20m1 stop
$421Singapore Airlines
Find Deal
Mon, Aug 4 - Thu, Aug 7
Singapore Airlines Logo
9:55 pm - 7:45 amDEL-ICN
30h 20m1 stop
Singapore Airlines Logo
11:50 pm - 5:40 amICN-DEL
33h 20m1 stop
$422Singapore Airlines
Find Deal
Mon, Aug 4 - Thu, Aug 7
VietJet Air Logo
12:05 am - 7:25 pmDEL-ICN
15h 50m1 stop
VietJet Air Logo
6:45 am - 10:55 pmICN-DEL
19h 40m1 stop
$452VietJet Air
Find Deal
Sun, Jun 1 - Mon, Jun 23
Air India Logo
12:05 am - 10:40 amDEL-ICN
7h 05mnonstop
Air India Logo
12:15 pm - 4:50 pmICN-DEL
8h 05mnonstop
$473Air India
Find Deal
Fri, Jun 27 - Fri, Jul 4
Air India Logo
12:05 am - 10:40 amDEL-ICN
7h 05mnonstop
Air India Logo
12:15 pm - 4:50 pmICN-DEL
8h 05mnonstop
$474Air India
Find Deal
Fri, Jun 27 - Fri, Jul 4
Expert advice

Expert advice for your flight from New Delhi to Incheon

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
Korean Air

Prestige Class offers direct aisle access and privacy on select aircraft.


Enjoy a multi-course dinner and on-demand snacks in Prestige Class.

Read more about Korean Airby Robert Schrader
Air India

Air India offers complimentary meals and drinks in economy class.


Upgrade+ bidding allows for discounted upgrades up to 12 hours before departure.

Airports
DEL

Expect stringent security at DEL, including a pre-checkpoint screening. Arrive early to avoid missing your flight due to extensive procedures.

Read more about DELby Robert Schrader
ICN

Use the AREX Express train from ICN to Seoul Station for a quick 40-minute journey. Avoid taxis due to high costs and traffic.

Read more about ICNby Robert Schrader
Our travel experts
Robert Schrader

Robert Schrader

Expert on Korean Air, ICN and DEL

Robert Schrader

Robert Schrader

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.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on Air India

Ramsey Qubein

Ramsey Qubein

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.

Read more
Useful Info

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

Get data-powered insights and trends into flights from New Delhi to Incheon 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 Incheon?

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.

For New Delhi to Incheon, Sunday is the cheapest day to fly on average and Monday is the most expensive. Flying from Incheon back to New Delhi, the best deals are generally found on Thursday, with Friday being the most expensive.

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 $450 (return) on average. On the other hand, the most expensive months are December and November, where the average cost of round-trip tickets is $701 and $671 respectively.

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

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.

No, with an average price for the route of $1,268, 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 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low seasonFebruary
High seasonMay
Cheapest flight$171
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from New Delhi to Incheon

When to book flights from New Delhi to Incheon

Are your dates flexible? Find out the best times to travel from New Delhi to Incheon 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 New Delhi to Incheon 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 $171 for a one-way ticket and $332 for a round-trip.

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

    Yes, you’ll need a passport to travel to Incheon from New Delhi.

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

    On your way to Incheon, you’ll fly out from New Delhi Indira Gandhi Intl. You’ll be landing at Incheon Intl.

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from New Delhi to Incheon are Vietnam Airlines and VietJet Air. With an average price for the route of $406 and an overall rating of 7.5, Vietnam Airlines is the most popular choice. VietJet Air is also a great choice for the route, with an average price of $379 and an overall rating of 5.6.

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

    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 Incheon.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Incheon from New Delhi 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 New Delhi to Incheon?

    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 Incheon with an airline and back to New Delhi with another airline. Booking your flights between New Delhi and ICN 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 New Delhi to Incheon?

    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 Incheon 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 $871 or less one-way and $616 or less round-trip.

Prefer to fly direct from New Delhi to Incheon?

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 3 airlines serving from New Delhi to Incheon

 
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? 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.
7.5
Vietnam AirlinesOverall score based on 196 reviews
7.5Boarding
6.2Entertainment
8.1Crew
7.5Comfort
6.8Food
Airline reviews

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

4.0 OkayDennis, Apr 2025HAN - SAI
Read more Vietnam Airlines reviews

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.

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.

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.

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

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