Can I fly direct from New Delhi to Seoul?

Direct flights from New Delhi to Seoul are available, but they represent a smaller portion of the total routes. Historically, approximately 16.5% of flights on this route were direct. For connecting flights, travelers typically experienced a median of 2 stopovers.

What's the flight time from New Delhi to Seoul?

The direct flight time from New Delhi to Seoul is typically around 7 hours and 5 minutes, covering a distance of 4652 kilometers. Flights with one stop, on the other hand, have a median duration of 13 hours and 55 minutes. This represents a significant difference in travel time between direct and connecting options.

Are non-stop flights from New Delhi to Seoul worth the extra cost?

Historically, non-stop flights from New Delhi to Seoul have been about 7% more expensive than connecting flights. The median price for a direct flight was $500, while connecting flights had a median price of $468. Direct flights accounted for approximately 10.6% of the available options across the trailing 90 days, suggesting they are less common but offer a premium for convenience.

Flights From New Delhi

To Seoul

Cheap Flights from New Delhi to Seoul

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Deals from

New Delhi

RatePunk searches hundreds of travel sites at once for deals on flights to Seoul

Prices updated 2 days ago

405 airlines compared

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Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from New Delhi to Seoul

Explore current cheapest deals departing from New Delhi to Seoul

2026-09-17 – 2026-09-29
DEL - Seoul
76% AI deal score
$320
$327
Round trip
2026-09-17 – 2026-09-25
DEL - Seoul
77% AI deal score
$334
$328
Round trip
2026-09-17 – 2026-09-26
DEL - Seoul
77% AI deal score
$333
$329
Round trip
2026-09-21 – 2026-09-25
DEL - Seoul
79% AI deal score
$355
$331
Round trip
2026-09-21 – 2026-09-29
DEL - Seoul
77% AI deal score
$334
$331
Round trip
2026-11-21 – 2026-11-28
DEL - Seoul
78% AI deal score
$349
$332
Round trip
2026-10-03 – 2026-10-10
DEL - Seoul
77% AI deal score
$337
$333
Round trip
2026-09-17 – 2026-09-28
DEL - Seoul
76% AI deal score
$321
$334
Round trip
2026-11-21 – 2026-11-26
DEL - Seoul
79% AI deal score
$354
$334
Round trip
2026-09-15 – 2026-09-17
DEL - Seoul
79% AI deal score
$356
$337
Round trip

New Delhi to Seoul: Overview

Insights for flights from New Delhi to Seoul

A typical journey from New Delhi to Seoul takes about 18h 0m, including connections. This duration reflects the fact that most itineraries involve at least one stop. Given the distance, planning for a full travel day is advisable.

For travelers looking for cheap flights from New Delhi to Seoul, prices typically range from $388–$712, with a median of $474. Right now, fares are below the typical level, and approximately 6% of recent fares have been classified as a good price. New deals appear almost daily, offering frequent opportunities to find competitive rates.

When is the cheapest time to fly from New Delhi to Seoul? The data indicates that December is the most affordable month, with a median fare of $231. Following closely are February, with a median fare of $232, and October, where the median fare is $236. These months offer the best opportunities for lower prices on this route.

Most itineraries for flights from New Delhi to Seoul connect at least once, with only 16.5% of recent fares being direct flights from New Delhi to Seoul. For connecting itineraries, the typical number of stopovers is 2. This means that travelers should generally expect to make at least one connection on their journey.

The distance between New Delhi and Seoul is approximately 4652 kilometers. This classifies the route as a long-haul journey, indicating a significant travel distance that typically involves extended flight times and often requires connections.

How much is a round trip from New Delhi to Seoul

Regular price: $297 - $652

Prices for flights from New Delhi to Seoul are currently within the regular range.

The regular price range for flights from New Delhi to Seoul is between 297 USD and 652 USD. The current lowest deal is 327 USD with Vietnam Airlines, for travel from Sep 17-Sep 26.

now $327

Low $297

High $652

The cheapest time to fly from New Delhi to Seoul

The cheapest month to fly from Delhi to Seoul is December, with a median price of $231. The most expensive month is August, with a median price of $782. Prices are generally lower from February to December.

December

Cheapest

Flights from $231

August

Most Expensive

Flights from $782

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from New Delhi to Seoul

Air India Limited

Last-minute flights going from New Delhi to Seoul

Sat, Aug 1

⌛ Last-Minute

DEL - Seoul

New Delhi (DEL) - Seoul (ICN)

Cathay Pacific

$433

$453

One-way

Sun, Aug 2

⌛ Last-Minute

DEL - Seoul

New Delhi (DEL) - Seoul (ICN)

Cathay Pacific

$426

$452

One-way

Sun, Aug 2

⌛ Last-Minute

DEL - Seoul

New Delhi (DEL) - Seoul (ICN)

Cathay Pacific

$424

$452

One-way

Mon, Aug 3

⌛ Last-Minute

DEL - Seoul

New Delhi (DEL) - Seoul (ICN)

Cathay Pacific

$425

$445

One-way

Mon, Aug 3

⌛ Last-Minute

DEL - Seoul

New Delhi (DEL) - Seoul (ICN)

Cathay Pacific

$408

$445

One-way

Mon, Aug 3

⌛ Last-Minute

DEL - Seoul

New Delhi (DEL) - Seoul (ICN)

Cathay Pacific

$452

$446

One-way

Biggest price drops on these dates for flights from New Delhi to Seoul

3 nights

Aug 23 - Aug 26

$399 → $356

11%

2 nights

Sep 15 - Sep 17

$360 → $335

4 nights

Sep 21 - Sep 25

$356 → $333

4 nights

Dec 4 - Dec 8

$367 → $351

Popular Airports to fly from New Delhi to Seoul

New Delhi - Seoul route insights

💸 Price insights

Recent fares are below the typical level.

Recent fares from New Delhi to Seoul are below the typical level, with a median price of $474.

📅 Best time to fly

Fly in December for the best prices.

Historically, December is the cheapest month to fly, with a median price of $231.

⏱️ Flight duration

Expect a long-haul flight.

Flights from New Delhi to Seoul typically take 18h 0m, making this a long-haul route.

✈️ Airlines & availability

Connecting flights are dominant.

Only 16.5% of recent flights are direct, with connecting routes typically having 2 stopovers.

🏆 Airline highlight

Air India Limited offers direct flights.

Air India Limited is one of the airlines providing direct flight options on this route.

🎯 Booking tip

Deals appear frequently.

Deals for flights from New Delhi to Seoul are frequent, appearing often over 30 days.

New Delhi main airports to depart from

Indira Gandhi International (DEL)

Cheapest

Indira Gandhi International Airport is the cheapest option for flights from New Delhi to Seoul.

📍 ~15 km from New Delhi (reachable by car or train)

💸 Flights from ~$357

Seoul main airports to arrive at

Incheon International (ICN)

Cheapest

Incheon International Airport is a good option for flights from New Delhi to Seoul.

📍 ~50 km from city center (reachable by car)

💸 Flights from ~$357

Airports nearby Seoul used as alternative

Cheongju International (CJJ)

Cheongju International Airport is a practical alternative due to its international status and proximity to Seoul.

📍 ~115 km from Seoul (reachable by express bus and rail)

💸 Flights from ~$473

Business & First Class Flight Deals to Seoul

91% AI deal score

$2,000

$1,270

Save $730

Frequently Asked Questions About Flights to Seoul

Historically, the optimal booking window for flights from New Delhi to Seoul is typically 14-27 days before departure. During this period, the average price observed was $475. Booking within 7-13 days of departure also showed favorable pricing, with an average of $551. Prices tend to increase significantly when booking 28-59 days out, reaching an average of $792.

Across the trailing quarter, a good price for a flight from New Delhi to Seoul is considered to be $388 or less. The median price for this route was $474. Prices exceeding $712 were observed in the higher quartile of fares.

Based on historical data over the trailing 270 days, December, February, and October have typically offered the lowest median prices for flights from New Delhi to Seoul. December, for example, had a median price of $231, while February's median was $232. The annual median price for this route was $474, indicating significant savings are possible during these months.

Related routes

More routes from New Delhi

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Flights to Seoul from other cities

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New Delhi to Seoul: Overview

Insights for flights from New Delhi to Seoul

How much is a round trip from New Delhi to Seoul

Regular price: $297 - $652

Prices for flights from New Delhi to Seoul are currently within the regular range.

The regular price range for flights from New Delhi to Seoul is between 297 USD and 652 USD. The current lowest deal is 327 USD with Vietnam Airlines, for travel from Sep 17-Sep 26.

now $327

Low $297

High $652

The cheapest time to fly from New Delhi to Seoul

December

Cheapest

Flights from $231

August

Most Expensive

Flights from $782

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec