Question 1

What cabin class options are available on New Delhi Indira Gandhi Intl to Incheon Intl flights?

Accepted Answer

There are 3 cabin classes available to choose from on New Delhi Indira Gandhi Intl to Incheon Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 2

Which airlines fly to Incheon Intl Airport?

Accepted Answer

Air India, Vietnam Airlines and Cathay Pacific are the top three most popular airlines that fly to Incheon Intl Airport from New Delhi according to our data. Air India is the first choice among our users, with 40% of people opting to fly with this airline when travelling to Incheon Intl Airport. Keep in mind that there are 6 different airlines that fly to Incheon Intl Airport on a routine basis, so you have a few additional options to choose from.

Question 3

How have New Delhi to Incheon Intl Airport flight prices changed over time?

Accepted Answer

As of December 2025, prices for New Delhi to Incheon Intl Airport flights are approximately 1% cheaper when compared to flights at the same time last year.

Question 4

Which stopover airport offers the lowest fares from New Delhi to Incheon Intl Airport?

Accepted Answer

Flights via Ho Chi Minh City (SGN) offer the lowest average return price of ₹ 32,881.

Question 5

Which airport is the most popular for stopovers for flights between New Delhi and Incheon Intl Airport?

Accepted Answer

Singapore (SIN) was the most common stop: 33% of momondo users choosing one-stop flights on this route connected there.

Question 6

How many flights depart from New Delhi to Incheon Intl Airport on average per day?

Accepted Answer

As of December 2025, 2 flights take off from New Delhi and land in Incheon Intl Airport each day. The most common flight departure time for this route is 00:00, with 50% of daily flights taking off in the morning.

Question 7

How far in advance should I book a flight to Incheon Intl Airport?

Accepted Answer

You are more likely to see cheaper flights to Incheon Intl Airport from New Delhi when booking weeks ahead of your departure date. In general, you can expect to find flights to Incheon Intl Airport for around ₹ 47,469 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Incheon Intl Airport from New Delhi for as low as ₹ 29,107 on momondo.

Question 8

What is the cheapest month to fly to Incheon Intl Airport?

Accepted Answer

The month of September is, on average, the cheapest month to fly to Incheon Intl Airport from New Delhi, with most prices found around ₹ 32,371. If you’re not able to fly to Incheon Intl Airport in September, then October is your next best option. Flight prices from New Delhi to Incheon Intl Airport during October average around ₹ 42,708.

Question 9

What is the cheapest airline that flies from New Delhi Indira Gandhi Intl to Incheon Intl?

Accepted Answer

VietJet Air and Vietnam Airlines are the most popular carriers operating from New Delhi Indira Gandhi Intl to Incheon Intl

Question 10

Which airline has the best punctuality record on New Delhi to Incheon flights?

Accepted Answer

According to our data, Korean Air have had the fewest delays on this route over the last 12 months, with about 20% of their flights experiencing any sort of delay.

Question 11

What is the most punctual flight time for New Delhi to Incheon flights?

Accepted Answer

Generally, flights departing in the evening tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

Question 12

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Question 13

How often are flights from New Delhi to Incheon delayed?

Accepted Answer

Historically, on average around 24% of flights between New Delhi and Incheon have experienced a delay on any given week. The average delay length over the past 12 months has been 149 minutes.

Question 14

What is the cheapest day to depart on your flight to Incheon Intl Airport?

Accepted Answer

Our data shows that Friday is the least expensive day to fly to Incheon Intl Airport. Tickets to fly out on this day can be as low as ₹ 52,746. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around ₹ 61,923. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

Question 15

What is the cheapest New Delhi Indira Gandhi Intl to Incheon Intl flight route?

Accepted Answer

Fly from New Delhi Indira Gandhi Intl to Incheon Intl for the best New Delhi Indira Gandhi Intl - Incheon Intl flight prices

Question 16

Which stopover airport has the shortest connection time from New Delhi to Incheon Intl Airport?

Accepted Answer

Hong Kong (HKG) has the shortest average stopover time for this route: 3h 48m.

Question 17

Which stopover airport has the shortest travel time from New Delhi to Incheon Intl Airport?

Accepted Answer

Flights connecting via Hanoi (HAN) have the shortest average one-way travel time: 13h 30m.

Question 18

How many flights depart from New Delhi to Incheon Intl Airport on average per week?

Accepted Answer

As of December 2025, there are 20 flights per week flying from New Delhi to Incheon Intl Airport. The most common day of the week flights depart is Thu, with 20% of flights taking off on this day.

Question 19

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

Accepted Answer

According to our data, the cheapest time of day to fly to Incheon Intl Airport is in the morning. momondo users have found flights departing from New Delhi to Incheon Intl Airport in the morning for as low as ₹ 38,465. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Incheon Intl Airport are more costly in the afternoon, with an average ticket price of ₹ 60,364. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

Question 20

When did momondo last update prices for flights from New Delhi Indira Gandhi Intl Airport to Incheon Intl Airport?

Accepted Answer

Prices for flights from New Delhi Indira Gandhi Intl Airport to Incheon Intl Airport are updated daily.

Question 21

How many operators does momondo search for flights from New Delhi Indira Gandhi Intl Airport to Incheon Intl Airport?

Accepted Answer

As of December 2025, there are 6 operators available to choose from for flights from New Delhi Indira Gandhi Intl Airport to Incheon Intl Airport.

Question 22

How old do you have to be to fly from New Delhi Indira Gandhi Intl Airport to Incheon Intl Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Delhi Indira Gandhi Intl Airport to Incheon Intl Airport.

Question 23

What documentation or ID do you need to fly to Incheon Intl Airport?

Accepted Answer

The travel and health documents required for your trip to Incheon Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Incheon Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best price found	₹ 38,750
Fastest flight time	6h 45m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun

Airline	Rating	Free Cancellation	Price
VietJet Air	PriceFrom ₹ 23,974	Free Cancellation	Rating 5.6 153 reviews	Search VietJet Air flights
Vietnam Airlines	PriceFrom ₹ 27,530	Free Cancellation	Rating 7.6 215 reviews	Search Vietnam Airlines flights
Singapore Airlines	PriceFrom ₹ 29,598	Free Cancellation	Rating 8.1 1,413 reviews	Search Singapore Airlines flights
Air India	PriceFrom ₹ 37,205	Free Cancellation	Rating 5.5 2,952 reviews	Search Air India flights
Cathay Pacific	PriceFrom ₹ 41,092	Free Cancellation	Rating 7.6 1,095 reviews	Search Cathay Pacific flights
Korean Air	PriceFrom ₹ 51,248	Free Cancellation	Rating 8.4 1,186 reviews	Search Korean Air flights

Cheap flights from New Delhi to Seoul from ₹ 14,871

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Delhi to Seoul departing on 16/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from New Delhi to Incheon Intl Airport

What is the cheapest month to fly to Incheon Intl Airport?

What is the cheapest day to depart on your flight to Incheon Intl Airport?

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

What is the cheapest New Delhi Indira Gandhi Intl to Incheon Intl flight route?

Fly from New Delhi Indira Gandhi Intl to Incheon Intl for the best New Delhi Indira Gandhi Intl - Incheon Intl flight prices

How far in advance should I book a flight to Incheon Intl Airport?

What cabin class options are available on New Delhi Indira Gandhi Intl to Incheon Intl flights?

There are 3 cabin classes available to choose from on New Delhi Indira Gandhi Intl to Incheon Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have New Delhi to Incheon Intl Airport flight prices changed over time?

As of December 2025, prices for New Delhi to Incheon Intl Airport flights are approximately 1% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from New Delhi Indira Gandhi Intl to Incheon Intl?

VietJet Air and Vietnam Airlines are the most popular carriers operating from New Delhi Indira Gandhi Intl to Incheon Intl

Which airlines fly to Incheon Intl Airport?

How often are flights from New Delhi to Incheon delayed?

Historically, on average around 24% of flights between New Delhi and Incheon have experienced a delay on any given week. The average delay length over the past 12 months has been 149 minutes.

What is the most punctual flight time for New Delhi to Incheon flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights departing at night have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on New Delhi to Incheon flights?

According to our data, Korean Air have had the fewest delays on this route over the last 12 months, with about 20% of their flights experiencing any sort of delay.

Which airport is the most popular for stopovers for flights between New Delhi and Incheon Intl Airport?

Singapore (SIN) was the most common stop: 33% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from New Delhi to Incheon Intl Airport?

Flights via Ho Chi Minh City (SGN) offer the lowest average return price of ₹ 32,881.

Which stopover airport has the shortest travel time from New Delhi to Incheon Intl Airport?

Flights connecting via Hanoi (HAN) have the shortest average one-way travel time: 13h 30m.

Which stopover airport has the shortest connection time from New Delhi to Incheon Intl Airport?

Hong Kong (HKG) has the shortest average stopover time for this route: 3h 48m.

How many flights depart from New Delhi to Incheon Intl Airport on average per day?

As of December 2025, 2 flights take off from New Delhi and land in Incheon Intl Airport each day. The most common flight departure time for this route is 00:00, with 50% of daily flights taking off in the morning.

How many flights depart from New Delhi to Incheon Intl Airport on average per week?

As of December 2025, there are 20 flights per week flying from New Delhi to Incheon Intl Airport. The most common day of the week flights depart is Thu, with 20% of flights taking off on this day.

When to book flights from New Delhi to Incheon Intl Airport

Cheap New Delhi to Incheon Intl Airport (DEL to ICN) flight deals and tips

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How far is New Delhi Indira Gandhi Intl to Incheon Intl by plane?

When did momondo last update prices for flights from New Delhi Indira Gandhi Intl Airport to Incheon Intl Airport?

How many operators does momondo search for flights from New Delhi Indira Gandhi Intl Airport to Incheon Intl Airport?

How old do you have to be to fly from New Delhi Indira Gandhi Intl Airport to Incheon Intl Airport?

What documentation or ID do you need to fly to Incheon Intl Airport?

What is the most popular plane model from New Delhi to Incheon Intl Airport?

What is the most popular airline from New Delhi to Incheon Intl Airport?

Best airlines flying from New Delhi to Incheon Intl Airport

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