DEL - SEL

₹ 16,869 Find Cheap Flights from New Delhi to Seoul – Compare and Save

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 22/11. 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

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Everything you should know

Cheapest return fare
₹ 30,749
Typical prices: ₹ 35,761-₹ 54,558
Vietnam Airlines
Sun 20/9Sat 26/9
DEL - ICN • 1 stop
Cheapest direct flights
₹ 42,027
Typical prices: ₹ 49,401-₹ 63,281
Air India
Mon 24/8Tue 1/9
DEL - ICN • Direct
Top airlines
Cheapest • from ₹ 30,749 (return)
Best reviews • 8.4 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Direct flights
Not available
There are currently no direct flights between New Delhi and Seoul. You’ll need at least 1 connection.
Insights
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Top stopover airports
Cheapest • Avg ₹ 33,958 (return)
Shortest trip • 10h 45m (one-way)
Insights
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Top routes
Cheapest
Most popular
Insights
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When to book
in advance
Our data shows that travellers who book at least 6 weeks in advance save around 33% compared to booking last minute.
Insights
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When to travel
Cheapest • 12% price drop
Most popular
Good to know
Good to know
+1
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We hope you love your trip to Seoul!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from New Delhi to Seoul

Sun, 20 Sep - Sat, 26 Sep
Vietnam Airlines Logo
23:35 - 16:35
DEL
-
ICN
13h 30m
1 stop
Vietnam Airlines Logo
18:05 - 22:05
ICN
-
DEL
31h 30m
1 stop
₹ 30,749Vietnam Airlines
Sun, 20 Sep - Tue, 29 Sep
Vietnam Airlines Logo
23:35 - 16:35
DEL
-
ICN
13h 30m
1 stop
Vietnam Airlines Logo
18:05 - 22:05
ICN
-
DEL
31h 30m
1 stop
₹ 31,424Vietnam Airlines
Fri, 21 Aug - Fri, 28 Aug
AirAsia X Logo
23:20 - 07:00
DEL
-
ICN
28h 10m
1 stop
AirAsia X Logo
08:15 - 22:05
ICN
-
DEL
17h 20m
1 stop
₹ 32,484AirAsia X
Sun, 23 Aug - Sun, 30 Aug
AirAsia X Logo
23:20 - 07:00
DEL
-
ICN
28h 10m
1 stop
AirAsia X Logo
08:15 - 22:05
ICN
-
DEL
17h 20m
1 stop
₹ 33,159AirAsia X
Thu, 6 Aug - Thu, 13 Aug
Cathay Pacific Logo
01:10 - 00:25
DEL
-
ICN
19h 45m
1 stop
Cathay Pacific Logo
13:40 - 21:10
ICN
-
DEL
11h 00m
1 stop
₹ 41,352Cathay Pacific
Thu, 13 Aug - Wed, 19 Aug
Cathay Pacific Logo
22:45 - 19:05
DEL
-
ICN
16h 50m
1 stop
Cathay Pacific Logo
15:10 - 23:50
ICN
-
DEL
12h 10m
1 stop
₹ 41,352Cathay Pacific
Mon, 24 Aug - Tue, 1 Sep
Air India Logo
00:10 - 11:05
DEL
-
ICN
7h 25mdirect
Air India Logo
12:20 - 16:55
ICN
-
DEL
8h 05mdirect
₹ 42,027Air India
Tue, 8 Sep - Tue, 15 Sep
Air India Logo
00:05 - 10:40
DEL
-
ICN
7h 05mdirect
Air India Logo
12:20 - 16:55
ICN
-
DEL
8h 05mdirect
₹ 42,220Air India
Sun, 4 Oct - Thu, 8 Oct
Singapore Airlines Logo
09:00 - 07:45
DEL
-
ICN
19h 15m
1 stop
Singapore Airlines Logo
09:00 - 20:05
ICN
-
DEL
14h 35m
1 stop
₹ 42,220Singapore Airlines
Thu, 14 Jan - Fri, 29 Jan
Singapore Airlines Logo
09:45 - 07:25
DEL
-
ICN
18h 10m
1 stop
Singapore Airlines Logo
23:15 - 20:00
ICN
-
DEL
24h 15m
1 stop
₹ 43,280Singapore Airlines
Booking Insights

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.

How much is a return flight from New Delhi to Seoul?

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 Seoul departing in September.

Flight prices are below average for this route right now.

Flights to Seoul from New Delhi usually cost between ₹ 41,930 and ₹ 57,160 in September.
The lowest price found in the past 5 days was ₹ 30,749 on Vietnam Airlines (20 Sept–26 Sept).

What is the cheapest New Delhi to Seoul flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from New Delhi to Seoul costs ₹ 41,922 on the route between New Delhi (DEL) and Incheon Intl Airport (ICN). It is also the most popular route.

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 Tuesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Seoul, Friday is the cheapest day to fly and Sunday 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 September, where tickets cost ₹ 43,184 (return) on average. On the other hand, the most expensive months are March and January, where the average cost of round-trip tickets is ₹ 56,196 and ₹ 53,979 respectively.

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 6 weeks before departure, which saves you about 33% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low season

February

Cheapest flight

₹ 16,869
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (12% more expensive 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 5 days, the lowest price for a flight from New Delhi to Seoul was ₹ 16,869 for a one-way ticket and ₹ 30,749 for a return.

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

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

  • 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?

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

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

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

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

    The two airlines most popular with KAYAK users for flights from New Delhi to Seoul are Korean Air and Singapore Airlines. With an average price for the route of ₹ 58,241 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 ₹ 37,355 and an overall rating of 8.2.

  • 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.

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 ₹ 74,478 or less one-way and ₹ 48,492 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.

Reviews of the top 5 airlines flying 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 1221 reviews
8.1Food
8.3Comfort
8.7Crew
8.5Boarding
8.2Entertainment
Airline reviews

Excellent. All well and accommodating. Clean and very good food. Peaceful travel experience

10.0 ExcellentBernadette, Jun 2026
MNL - ICN
Read more Korean Air reviews

Excellent. All well and accommodating. Clean and very good food. Peaceful travel experience

The food wasn't to good but the crews were great, clean plan clean bathrooms always

Always on time and flight crew were great. Boarding in Manila was a bit chaotic and disorganized compared to Incheon.

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!

Food was excellent.. better if there are more movies selection.

Had picked seats while booking tickets but airlines reshuffled the seats without informing and we were again left with the worst possible seats on the return journey. terrible experience.

Fast and efficient flight. Wifi worked well. Food selection could have been better

Overall the airline tried to give excellent service. The wheelchair service was bad at SFO. My baggage was also delayed but I thank them for taking the trouble to find it and deliver it to my home.

Airline should consider adding a small meal at the last leg of the flight, right now there is 7 hours of no meal break.

The food wasn’t good at all. I skipped meals .

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.

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

Food option Hindu veg to Hindu non veg request was unheard

A 16 hour flight from Singapore to Los Angeles had only 2 meals. It would be great to have 3 meals.

Overall, very pleased with this flight. Boarding could be better because boarding was announced without a microphone so people didn’t know to line up until we heard the staff walking around to announce it. Also, had to stand in line for 10’ before we started moving. My husband who is impatient and cannot stand for too long did not like this. The rest of the flight- crew, food, and entertainment were very good.

flight departure was late, with no updates on status of departure

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

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.

No space in between the seats as per them the average height of human is 5’3” and weight as 55, so seats are designed as per the same. Also, the aircraft was dirty and full of insects

Vietnam airlines is just one step upper to the cheapest one (vietjet, if you wanted delays and cancel or feel like a criminal then vietjet is for you) for sure better customer cares and on time.

Jetstar was terrible. They left us without boarding passes for the connecting flight for several hours, for no reason. They should have given us the boarding passes for the connecting flight, but instead we were stuck in a “customs limbo” in Ho Chi Minh airport until very shortly before we were to board. No reason for them not to give us the connecting boarding passes.

Inflight entertainment is limited. Boarding process is delayed and interrupted.

The most attentive crew and although we were a little late leaving ( missing passenger) flight experience more than compensated . Best flight attendants I have flown with in 50 years !!

If there is any negative rating for kayak and also for Cathay Pacific or the dealer I used I would give all of them -1000000000000000 I will never ever use kayak again you scammers you rip me off with everything

Flight was kept super cold. I was shivering and had to layer up.

The vegan oriental option was disappointing. The regular vegan option was okay but we've had better.

Indian Vegetarian food was bland and I had to repeatedly ask for Salt. Movie selection is out dated.

Selected ovo lacto meal because I’m ok with milk products but not any meat. It was terrible. We had the same selection back in October when we had traveled and it was pretty good at that time. It was gross this time.

Crew was very good, but could have checked on us when meals were not being served also.

Great. Efficient boarding process with the face recognition. Plenty of cabin space for luggage.

I booked Flexi ticket, Paid extra for extra legroom seat. What I got was worst ever place to sit. It was an emergency exit seat with lots of legroom but half of the seat was occupied with aircraft body. Means you don’t keep that seat where a passenger can’t sit. The seats are too narrow. Whole night I was awake. Not movable armrests. One of the worst.

Average flight for which I paid too much for on a last minute purchase.

i booked vegetarian hindu meal for my flights from delhi to hong kong, and hong kong to los angeles. on first flight, they said that they do no have my meal information. thank fuilly some veg meals were still left and i could eat. However, on second flight they game me hindu non vegetarian meal, and I ate shrimp without knowing. pathetic.

I appreciated a meal on the shorter flight. It was slightly delayed with no announcement but I was able to determine what was happening.

Really old air craft, broken seats and tray tables. Entertainment screens don’t work. Charging ports didn’t work.

seats were not comfortable, entertainment was not working and food could be much better, given the airline calls itself full service and india's flag carrier.

Terrible airline... Originally, the flight was canceled and didn't receive a notification, had to learn from their twitter account... Rebooking was a huge pain... Every other airline like American and United did eventually fly a day later... The flight had a layover, no other airline needed one... India is such a weak nation globally, this airline has no leverage to negotiate good airspace... Flight left late, again no notifications as to why at the airport. On the plane, wifi is spotty, chargers don't work... The only saving grace used to be good food. Even that has gone down the drain. Just the worst!

The flight was on time, the entire experience was very smooth. The Flight crew were incredibly professional and nice. Made us feel very comfortable

Flight has no entertainment. Crew doesn't care atall. Horrible service and never going to take Air india and will spread their Horrible service.

Very bad experience luggage never made to destination no help form airlines staff aircraft was old crappy forts staff service bad airlines staff

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.

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

Information on your arrival and departure airports