DEL - SEL

₹ 19,082 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 19/7. 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 Seoul

 
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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Everything you should know

Cheapest return fare
₹ 34,252
Typical prices: ₹ 56,006-₹ 33,585
Singapore Airlines
Tue 1/9Sun 6/9
DEL - ICN • 1 stop
Cheapest direct flights
₹ 47,992
Typical prices: ₹ 57,914-₹ 52,476
Air India
Wed 1/7Thu 9/7
DEL - ICN • Direct
Top airlines
Cheapest • from ₹ 34,252 (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 ₹ 33,451 (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 4 weeks in advance save around 28% compared to booking last minute.
Insights
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When to travel
Cheapest • 48% price drop
Most popular
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
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

Tue, 1 Sep - Sun, 6 Sep
Singapore Airlines Logo
09:00 - 15:30
DEL
-
ICN
27h 00m
1 stop
Singapore Airlines Logo
23:50 - 05:40
ICN
-
DEL
33h 20m
1 stop
₹ 34,252Singapore Airlines
Thu, 1 Oct - Mon, 12 Oct
Singapore Airlines Logo
09:00 - 22:20
DEL
-
ICN
33h 50m
1 stop
Singapore Airlines Logo
16:45 - 20:05
ICN
-
DEL
30h 50m
1 stop
₹ 34,348Singapore Airlines
Thu, 3 Sep - Wed, 9 Sep
Singapore Airlines Logo
09:00 - 22:20
DEL
-
ICN
33h 50m
1 stop
Singapore Airlines Logo
11:05 - 05:40
ICN
-
DEL
22h 05m
1 stop
₹ 34,443Singapore Airlines
Sun, 12 Jul - Tue, 21 Jul
VietJet Air Logo
00:05 - 19:25
DEL
-
ICN
15h 50m
1 stop
VietJet Air Logo
11:05 - 22:55
ICN
-
DEL
15h 20m
1 stop
₹ 37,115VietJet Air
Sun, 12 Jul - Tue, 21 Jul
VietJet Air Logo
00:05 - 19:25
DEL
-
ICN
15h 50m
1 stop
VietJet Air Logo
11:05 - 22:55
ICN
-
DEL
15h 20m
1 stop
₹ 37,210VietJet Air
Sun, 12 Jul - Tue, 21 Jul
Multiple Airlines Logo
00:05 - 09:35
DEL
-
GMP
30h 00m
2 stops
Multiple Airlines Logo
19:55 - 22:55
GMP
-
DEL
30h 30m
2 stops
₹ 48,659Multiple Airlines
Mon, 29 Jun - Sat, 4 Jul
China Eastern Logo
19:55 - 19:50
DEL
-
GMP
20h 25m
1 stop
China Eastern Logo
20:50 - 17:45
GMP
-
DEL
24h 25m
1 stop
₹ 49,041China Eastern
Mon, 29 Jun - Sat, 4 Jul
China Eastern Logo
19:55 - 19:50
DEL
-
GMP
20h 25m
1 stop
China Eastern Logo
20:50 - 17:45
GMP
-
DEL
24h 25m
1 stop
₹ 49,232China Eastern
Sun, 12 Jul - Tue, 21 Jul
Multiple Airlines Logo
00:05 - 09:35
DEL
-
GMP
30h 00m
2 stops
Multiple Airlines Logo
19:55 - 22:55
GMP
-
DEL
30h 30m
2 stops
₹ 49,995Multiple Airlines
Tue, 14 Jul - Mon, 27 Jul
Air China Logo
22:50 - 13:05
DEL
-
GMP
10h 45m
1 stop
Air China Logo
14:25 - 20:20
GMP
-
DEL
33h 25m
1 stop
₹ 66,597Air China
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.

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 ₹ 46,669 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 Thursday 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 April, where tickets cost ₹ 12,499 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is ₹ 30,722 and ₹ 30,627 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 4 weeks before departure, which saves you about 28% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight₹ 19,082
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (13% 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 3 days, the lowest price for a flight from New Delhi to Seoul was ₹ 19,178 for a one-way ticket and ₹ 34,252 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 ₹ 59,983 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 ₹ 38,177 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 ₹ 68,179 or less one-way and ₹ 54,673 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 1218 reviews
8.5Boarding
8.1Food
8.7Crew
8.3Comfort
8.2Entertainment
Airline reviews

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

10.0 ExcellentOmer, Mar 2026
MNL - ICN
Read more Korean Air reviews

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!

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.

Clean modern comfortable. Food could have been better, I only ate breakfast I wish they wouldn’t wake sleeping passengers who would rather sleep through dinner. No tea or coffee for breakfast

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

Kayak really screwed up by offloading the booking to a third party. They were completely inept and caused a bunch of toil. I will never use Kayak again.

A little more room from the reclining seat in the front of me.

It was fine. Nothing special but nothing went wrong so all good.

Crew is excellent Wifi needs to be improved in order to connect to the internet.

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.

I felt that the whole experience went very smoothly. The aircraft was extremely clean and tidy on boarding. The cabin crew were beautifully turned out very, very efficient and were a credit to Singapore Airlines who are now my favourite carrier.

Food was served to different people at different times and it wasn't clear why. The crew apologized for the wait. But it felt odd and inconsistent. They could use charging ports on each of the seats. Mine didn't have any. Also, they could've offered more snacks. It was a 12+ hour flight and no snacks were ever offered. Everything else was OK.

I find it was a bit hot before take off. If there is a way to improve the airflow it would be great

I thought I already provided this feedback. 12 hours with no wifi is unacceptable. Lay flat is nice but a bit cramped.

The vietnam airlines app was not able to allow checkin with the confirmation nor with the ticket number. This led to quite a bit of consternation. Speaking with a colleague from Hanoi, he did tell me that their app is not the best. It may be best to inform travelers to only use the link and to plan on checking in at the airport for this airline. The check-in was very easy and the staff were excellent.

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

The aircraft was little tired but the food and service was outstanding

It was ok, it felt more like an internal flight than an international flight so I guess expected a slightly better standard. Nothing really wrong with it but there was no inflight entertainment. Food and service was good.

This was our fourth domestic flight with Vietnam Airlines, and once again we found the experience very suitable. Check-in was easy and efficient. They did take our carry-on luggage, but that was fine. I’m actually happy not to deal with it on such a short flight. The flight was just over an hour, departed on time, and we climbed above the clouds into a beautiful sunset. Even on such a short flight, they served water, which we appreciated. Luggage came out into carousel in Nha Trang in good time and off we went to meet our GRAB. Also, Vietnam Airlines have easy to locate ground level offices in cities and towns where you can get assistance with staff. I liked this service as we did go visit one in Nha Trang. We would definitely recommend Vietnam Airlines and wouldn’t hesitate to fly with them again.

Really good 👍 This was our first time flying with Vietnam Airlines. It was a short domestic flight, so no meal service, but boarding was organized and the flight departed and arrived on schedule. The flight attendants were professional and neatly presented. All in all, a very good first experience. We would recommend Vietnam Airlines.

We flew with their partner VESCO on a small plane, it was a really good flight. There was no food or entertainment as it’s a one hour hopper flight.

The flight boarded and departed pretty much on time as it’s just a one hour flight there is no food or entertainment so I marked that at the neutral but they do offer water and I’m sure if you needed some food you could bring your own onboard. This was our third internal flight with Vietnam Airways and I recommend them.

This is a very short commuter flight, so there is no food or flight entertainment. Hence, I marked it in the neutral flight left on time. The plane was full pretty much and it was a pretty easy flight overall very good.

For an international flight, the service was average at best. It could have been significantly better, particularly with regard to the food quality and options. Additionally, having only two restrooms available for the entire Economy Class made the experience less comfortable and resulted in long wait times.

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

Had a bad experience with crew member coming back Hong Kong to la the person next to me one of the passenger have taken video and picture of crew member the person that served meal young kid late 20' s 6 5'10 had attitude at his peak anything I asked for I don't know if it was bad day or racial I felt humiliated as people could see difference towards me I no problem with Cathy and my whole family never had one was very disappointed

Frequently flyer number should and could have been put on at the time of booking as I gave the number when booking.

Missed our flight with Cathay due to late Westjet plane and chaotic Toronto airport. Had to clear customs get bags and re check bags in an hour. Did not make it got lost not clear signage with bag drop off. West jet only allowed 1 checked bag for this international fluid. Cathay checked my second bag for free.

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

The crew and the food were excellent. The plane was kept quite clean.

More meal choice. There was only pork, beef and shrimp. I could not eat any of it and they had no alternatives

More tasty food particularly ethnic food. Staff didn’t respond to calls some of the time in premium economy.

My seat had many issues. First the chair was broken where reclining was difficult. My usb plug was also broken so charging was impossible.

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