Can I fly direct from New Delhi to Seoul?

Direct flights from New Delhi to Seoul are available, though they represent a smaller portion of the total routes. Historically, approximately 16.5% of flights on this route have been direct. For connecting flights, the median number of stopovers has typically been 2. Travelers prioritizing direct routes should be aware of their relative scarcity.

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

The direct flight time from New Delhi to Seoul typically averages 7 hours and 5 minutes, covering a distance of 4652 kilometers. For flights with one stop, the median duration is considerably longer, averaging 13 hours and 55 minutes. This represents a significant difference in travel time between direct and one-stop options.

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

Historically, non-stop flights from New Delhi to Seoul have typically been about 7% more expensive than connecting flights. The median price for a direct flight has been around $500, while connecting flights averaged $468. Direct flights account for approximately 10.6% of the available options. Travelers should weigh the convenience of a non-stop journey against this typical price premium.

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 6 days ago

406 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Aug 2, 2026.)

Today’s best flight deals from New Delhi to Seoul

Explore current cheapest deals departing from New Delhi to Seoul

2026-11-21 – 2026-11-29
DEL - Seoul
78% AI deal score
$347
$334
Round trip
2026-11-01 – 2026-11-17
DEL - Seoul
76% AI deal score
$322
$334
Round trip
2026-09-20 – 2026-09-26
DEL - Seoul
77% AI deal score
$346
$336
Round trip
2026-09-21 – 2026-09-25
DEL - Seoul
79% AI deal score
$360
$338
Round trip
2026-10-17 – 2026-10-20
DEL - Seoul
77% AI deal score
$346
$338
Round trip
2026-09-21 – 2026-09-29
DEL - Seoul
76% AI deal score
$333
$345
Round trip
2026-11-21 – 2026-11-28
DEL - Seoul
77% AI deal score
$351
$345
Round trip
2026-09-20 – 2026-09-29
DEL - Seoul
74% AI deal score
$332
$346
Round trip
2026-09-18 – 2026-09-29
DEL - Seoul
71% AI deal score
$320
$346
Round trip
2026-09-09 – 2026-09-29
DEL - Seoul
71% AI deal score
$309
$346
Round trip

New Delhi to Seoul: Overview

Insights for flights from New Delhi to Seoul

Right now, only 6% of recent fares from New Delhi to Seoul are classified as a good price. If you are looking for cheap flights from New Delhi to Seoul, you'll find that prices typically range from $388–$712, with a median of $474. Current fares are below the typical level, suggesting a potentially opportune time to consider booking.

A typical journey from New Delhi to Seoul takes about 18h 0m, including connections. This is a long-haul route, covering a distance of 4652 km. Given that most itineraries involve at least one stop, the overall travel time reflects the duration of connecting flights.

When considering the cheapest time to fly from New Delhi to Seoul, you'll find that December stands out with a median fare of $231. February also offers competitive pricing, with a median of $232, closely followed by October at $236. These months typically present the lowest median fares for this route.

For flights from New Delhi to Seoul, most itineraries connect at least once, with only 16.5% of recent fares being direct flights from New Delhi to Seoul. When a connection is involved, the typical number of stopovers is 2. New deals appear almost daily for this route, so setting up a price alert can be beneficial.

How much is a round trip from New Delhi to Seoul

Regular price: $297 - $652

Prices are currently within the regular range.

The regular price range for flights from New Delhi to Seoul is $297 to $652. The current lowest deal is $327 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

Wed, Aug 5

⌛ Last-Minute

DEL - Seoul

New Delhi (DEL) - Seoul (ICN)

Cathay Pacific

$515

$521

One-way

Thu, Aug 6

⌛ Last-Minute

DEL - Seoul

New Delhi (DEL) - Seoul (ICN)

Cathay Pacific

$515

$454

One-way

Fri, Aug 7

⌛ Last-Minute

DEL - Seoul

New Delhi (DEL) - Seoul (ICN)

Cathay Pacific

$458

$454

One-way

Sun, Aug 9

⌛ Last-Minute

DEL - Seoul

New Delhi (DEL) - Seoul (ICN)

Cathay Pacific

$426

$456

One-way

Sun, Aug 9

⌛ Last-Minute

DEL - Seoul

New Delhi (DEL) - Seoul (ICN)

Cathay Pacific

$441

$463

One-way

Mon, Aug 10

⌛ Last-Minute

DEL - Seoul

New Delhi (DEL) - Seoul (ICN)

Cathay Pacific

$449

$450

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 for New Delhi to Seoul are below the typical level at $327.

📅 Best time to fly

December is historically the cheapest month

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

⏱️ Flight duration

Flights are typically 18h 0m long

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

✈️ Airlines & availability

Connecting flights are dominant

Only 16.5% of recent flights from New Delhi to Seoul are direct, with connecting flights dominant.

🏆 Airline highlight

Air India Limited offers direct flights

Air India Limited is one airline that offers direct flights on the New Delhi to Seoul route.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from New Delhi to Seoul are frequent, appearing often over a 30-day window.

New Delhi main airports to depart from

Indira Gandhi International (DEL)

Cheapest

Indira Gandhi International 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 Seoul (reachable by car)

💸 Flights from ~$357

Airports nearby Seoul used as alternative

Cheongju International (CJJ)

Cheongju International is a useful alternative, serving as a primary low-cost carrier hub for regional international routes.

📍 ~110 km from Seoul (reachable by bus and rail)

💸 Flights from ~$505

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 window for booking flights from New Delhi to Seoul is typically 14-27 days before departure. During this period, the average price for a flight is around $475. Booking too early, such as 28-59 days out, has historically shown higher average prices of $792. Even closer to departure, within 0-6 days, prices tend to rise to an average of $652.

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 has historically been around $474. Prices tend to increase significantly beyond this, with 75% of observed prices being $712 or higher. Travelers aiming for value should target prices at or below the $388 threshold.

Based on historical data, December and February have typically offered the lowest median prices for flights from New Delhi to Seoul, at $231 and $232 respectively. October also shows a competitive median price of $236. These months are significantly cheaper than the annual median price of $474 for this route. Travelers looking for the most economical options should consider these months.

Related routes

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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 are currently within the regular range.

The regular price range for flights from New Delhi to Seoul is $297 to $652. The current lowest deal is $327 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