DEL - SEL

₹ 12,434 Find Cheap Flights from New Delhi to Seoul

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 Seoul departing on 24/9. 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 Seoul.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New Delhi to Seoul.
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Cheap Flight Deals from New Delhi to Seoul (DEL-SEL)

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

KAYAK's recommended return flight deals from the most popular airlines that fly from New Delhi to Seoul.
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
11:05 - 22:55ICN-DEL
15h 20m1 stop
₹ 24,612VietJet Air
Find Deal
Thu, 11 Sep - Sat, 20 Sep
VietJet Air Logo
00:05 - 09:40DEL-ICN
30h 05m1 stop
VietJet Air Logo
11:05 - 22:55ICN-DEL
15h 20m1 stop
₹ 25,719VietJet Air
Find Deal
Fri, 12 Sep - Sat, 20 Sep
Vietnam Airlines Logo
23:35 - 06:40DEL-ICN
27h 35m1 stop
Vietnam Airlines Logo
18:05 - 22:05ICN-DEL
31h 30m1 stop
₹ 31,084Vietnam Airlines
Find Deal
Tue, 27 May - Thu, 29 May
Singapore Airlines Logo
21:55 - 22:20DEL-ICN
20h 55m1 stop
Singapore Airlines Logo
16:45 - 20:10ICN-DEL
30h 55m1 stop
₹ 31,595Singapore Airlines
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Singapore Airlines Logo
09:00 - 07:45DEL-ICN
19h 15m1 stop
Singapore Airlines Logo
11:20 - 05:40ICN-DEL
21h 50m1 stop
₹ 32,106Singapore Airlines
Find Deal
Fri, 11 Jul - Fri, 18 Jul
Vietnam Airlines Logo
23:35 - 06:40DEL-ICN
27h 35m1 stop
Vietnam Airlines Logo
18:05 - 22:05ICN-DEL
31h 30m1 stop
₹ 33,213Vietnam Airlines
Find Deal
Sat, 24 May - Thu, 29 May
Air India Logo
00:05 - 10:40DEL-ICN
7h 05mdirect
Air India Logo
12:15 - 16:50ICN-DEL
8h 05mdirect
₹ 39,260Air India
Find Deal
Mon, 26 May - Thu, 29 May
Air India Logo
00:05 - 10:40DEL-ICN
7h 05mdirect
Air India Logo
12:15 - 16:50ICN-DEL
8h 05mdirect
₹ 43,858Air India
Find Deal
Sat, 24 May - Thu, 29 May
Japan Airlines Logo
19:05 - 21:50DEL-GMP
23h 15m1 stop
Japan Airlines Logo
12:05 - 16:00GMP-DEL
31h 25m1 stop
₹ 62,594Japan Airlines
Find Deal
Mon, 23 Jun - Mon, 30 Jun
Japan Airlines Logo
19:05 - 10:45DEL-GMP
12h 10m1 stop
Japan Airlines Logo
07:55 - 16:45GMP-DEL
12h 20m1 stop
₹ 63,020Japan Airlines
Find Deal
Tue, 20 May - Tue, 27 May

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

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

What is the cheapest New Delhi to Seoul flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from New Delhi to Seoul.
Our data shows that the cheapest route for a return flight from New Delhi to Seoul cost ₹ 43,869 and was between New Delhi (DEL) and Incheon Intl Airport (ICN). On average, the best prices are found if you fly this route. The average price for a return flight for this route is ₹ 43,869.

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

The average price of all round-trip flights from New Delhi to Seoul clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from New Delhi to Seoul, look for departures on Wednesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Seoul, Friday is the cheapest day to fly and Saturday is the most expensive.

What is the cheapest month to fly from New Delhi to Seoul?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New Delhi to Seoul, 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 Seoul is May, where tickets cost ₹ 34,065 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is ₹ 55,270 and ₹ 54,248 respectively.

Can I save money by flying with a stopover from New Delhi to Seoul?

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 ₹ 129,611, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from New Delhi to Seoul?

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 Seoul, 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 Seoul, 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

January

High season

May

Cheapest flight

₹ 12,434
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from New Delhi to Seoul Incheon Airport

When to book flights from New Delhi to Seoul

Are your dates flexible? Find out the best times to travel from New Delhi to Seoul 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 flights from New Delhi to Seoul

  • Which airport should I arrive at in Seoul?

    There are two arrival airports that you can choose between in Seoul: Incheon International Airport and Gimpo International Airport. Gimpo Airport is slightly closer to the city centre, but more flights arrive at Incheon Airport, so you'll have more options when it comes to price and flight length. Flights arriving at Incheon Airport tend to be cheaper and are more likely to be direct flights. Flights that arrive at Gimpo Airport usually include a single layover.

  • Where do flights from New Delhi to Seoul stop?

    Many airlines operate flights between New Delhi and Seoul, so there is a range of routes available. For example, Nepal Airlines usually stops at Kathmandu Tribhuvan Airport (KTM), Thai Airways usually stops at Bangkok Suvarnabhumi Airport (BKK) and Vietnam Airlines usually stops at Ho Chi Minh City Airport (SGN). If you prefer a direct flight, you can usually find one arriving at Incheon Airport as long as you're able to book at least two months ahead of time.

  • What is the cheapest flight from New Delhi to Seoul?

    In the last 3 days, the lowest price for a flight from New Delhi to Seoul was ₹ 146 for a one-way ticket and ₹ 289 for a return.

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

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

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

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

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

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

  • Which is the best airline for flights from New Delhi to Seoul, Singapore Airlines or Vietnam Airlines?

    The two airlines most popular with KAYAK users for flights from New Delhi to Seoul are Singapore Airlines and Vietnam Airlines. With an average price for the route of ₹ 34,456 and an overall rating of 8.1, Singapore Airlines is the most popular choice. Vietnam Airlines is also a great choice for the route, with an average price of ₹ 36,183 and an overall rating of 7.6.

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

    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.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul 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 Seoul?

    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 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?

    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 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 Seoul

  • Looking for a cheap flight? 25% of our users found flights on this route for ₹ 74,134 or less one-way and ₹ 45,729 or less round-trip.
  • You'll need to arrive at New Delhi Airport (DEL) at least 2 h before your flight, and luckily there's plenty to do at the airport while you wait. Encalm Spa offers massage services that help you unwind before your flight departs. You can find it on the mezzanine level of Terminal 3, which is the terminal where all international flights depart.
  • You can take a train from Incheon International Airport (ICN) to Seoul Station. It departs from both terminals and arrives in roughly 1 h. There is an express train that runs directly to Seoul and an all-stops train that has roughly 13 stops along the way. One of these stops is Gimpo International Airport (GMP), so passengers arriving at Gimpo can also take this train to Seoul in around 25 min.
  • If your flight arrives at Incheon Airport, be sure to check out some of the exhibitions and performances on display before you head into Seoul. In the Terminal 1 Arrival Hall, you can see art installations like the LED Media Wall, the Melody of Light display and the Kinetic Jogakbo, a type of traditional patchwork.
See more tips

Top 5 airlines serving from New Delhi to Seoul

 
See real verified KAYAK customer reviews for airlines flying from New Delhi to Seoul. 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 Seoul? 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 1062 reviews
8.2Entertainment
8.7Crew
8.1Food
8.5Boarding
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.

The seat in economy class and legroom in Singapore airline are narrower than Korean airlines! I don’t have that comforting feeling flying with Singapore air as in the past!

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.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

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

It was very good experience on board to Sydney with SQ.

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.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

I was a member of Krisflyer for ten years, but my last flight to Tokyo was a disaster. I had to stand in line for four hours before check-in because they were late opening the counter, and there were more than 50 people behind me. The plane was extremely small, and the food could have been better. When I dropped off my stroller before boarding the plane, I expected to receive it upon exiting for my transfer. However, they returned the stroller to the checked baggage because they said I was late getting off the plane. Of course, I was late; they assigned me a seat at the back of the aircraft, and I was traveling with a baby! The worst part was when I arrived in Jakarta. They damaged my stroller and refused to approve my claim, so I had to pay for stroller rental because of the damage they caused. I don’t know what happened to Singapore Airlines, but I felt like I was flying with a budget airline.

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

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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