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₹ 15,817+ Cheap flights to Seoul

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
— SEL
19 Apr — 26 Apr1
1 adult

Flights to Seoul in 2025

Find the latest flights to Seoul in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 14 April 2025.

Return from

₹ 27,938

One-way from

₹ 15,817

Popular in

March

Cheapest in

May

Average price

₹ 49,172

Good round-trip deal

₹ 47,392 or less

Good one-way deal

₹ 70,653 or less
VietJet Air
  • VietJet Air
  • 1/9-23/9
  • 2 total stops
  • 35h 50m total
  • New Delhi to Seoul
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VietJet Air
  • VietJet Air
  • 12/5
  • 1 total stop
  • 15h 50m total
  • New Delhi to Seoul
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Highest demand for flights based on searches. 8% potential increase in price (₹ 332,506 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (₹ 89,837 potential savings vs. average return price).
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Average for return flights in April 2025
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Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Seoul.
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Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Seoul.
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Find flight deals to Seoul

Cheapest flights to Seoul
Explore the most affordable flight options available to Seoul. Find the lowest fares based on data from user searches, with prices last updated on 14 April 2025.

Mon 1/900:05DEL - ICN
1 stop15h 50mVietJet Air
Tue 23/906:25ICN - DEL
1 stop20h 00mVietJet Air
Deal found 13/4₹ 27,938
Sun 27/709:00DEL - ICN
1 stop21h 20mSingapore Airlines
Sun 3/816:45ICN - DEL
1 stop16h 25mSingapore Airlines
Deal found 13/4₹ 31,033
Thu 5/623:35DEL - ICN
1 stop27h 35mVietnam Airlines
Thu 10/718:05ICN - DEL
1 stop31h 30mVietnam Airlines
Deal found 14/4₹ 31,463
Wed 4/600:05DEL - ICN
1 stop15h 50mMultiple Airlines
Thu 10/718:05ICN - DEL
1 stop31h 30mMultiple Airlines
Deal found 14/4₹ 32,924
Sat 3/500:05DEL - ICN
Nonstop7h 05mAir India
Sun 11/512:15ICN - DEL
Nonstop8h 05mAir India
Deal found 13/4₹ 39,286
Fri 18/417:05DEL - ICN
1 stop13h 45mAirAsia
Wed 9/708:15ICN - DEL
1 stop17h 20mAirAsia
Deal found 13/4₹ 41,005
Mon 2/615:00DEL - ICN
1 stop15h 10mAir Astana
Mon 9/606:35ICN - DEL
2 stops21h 05mAir Astana
Deal found 13/4₹ 42,294
Sun 27/723:00DEL - ICN
1 stop28h 40mMalaysia Airlines
Sat 2/800:10ICN - DEL
1 stop25h 10mMalaysia Airlines
Deal found 13/4₹ 43,670
Wed 16/701:00DEL - ICN
1 stop14h 35mCathay Pacific
Sat 26/710:10ICN - DEL
1 stop14h 30mCathay Pacific
Deal found 14/4₹ 46,593
Tue 2/918:50DEL - ICN
Nonstop7h 30mKorean Air
Tue 23/912:55ICN - DEL
Nonstop7h 45mKorean Air
Deal found 13/4₹ 49,430
Sat 3/518:45DEL - ICN
1 stop31h 45mSriLankan Airlines
Mon 12/511:45ICN - DEL
1 stop33h 30mSriLankan Airlines
Deal found 13/4₹ 52,782
Mon 24/1119:55DEL - GMP
1 stop22h 55mJapan Airlines
Sun 7/1207:50GMP - DEL
1 stop14h 00mJapan Airlines
Deal found 13/4₹ 55,963

Cheapflights Fare Finder

Locate flights to Seoul that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 454,620 searches and data was last updated on 14 April 2025.
Use the filters below to find and compare flights to Seoul that are best for you.

Fly from

New Delhi

Route

Depart

Return

Price

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Mon 1/9

00:05-19:25

1 stop15h 50m

Incheon Intl

Tue 23/9

06:25-22:55

1 stop20h 00m

₹ 27,938

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Sun 27/7

09:00-09:50

1 stop21h 20m

Incheon Intl

Sun 3/8

16:45-05:40

1 stop16h 25m

₹ 31,033

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Thu 5/6

23:35-06:40

1 stop27h 35m

Incheon Intl

Thu 10/7

18:05-22:05

1 stop31h 30m

₹ 31,463

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Wed 4/6

00:05-19:25

1 stop15h 50m

Incheon Intl

Thu 10/7

18:05-22:05

1 stop31h 30m

₹ 32,924

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Sat 3/5

00:05-10:40

Nonstop7h 05m

Incheon Intl

Sun 11/5

12:15-16:50

Nonstop8h 05m

₹ 39,286

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Mon 2/6

15:00-09:40

1 stop15h 10m

Incheon Intl

Mon 9/6

06:35-00:10

2 stops21h 05m

₹ 42,294

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Sun 27/7

23:00-07:10

1 stop28h 40m

Incheon Intl

Sat 2/8

00:10-21:50

1 stop25h 10m

₹ 43,670

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Wed 16/7

01:00-19:05

1 stop14h 35m

Incheon Intl

Sat 26/7

10:10-21:10

1 stop14h 30m

₹ 46,593

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Tue 2/9

18:50-05:50

Nonstop7h 30m

Incheon Intl

Tue 23/9

12:55-17:10

Nonstop7h 45m

₹ 49,430

New DelhiIncheon

DEL - ICN

DELICN

New Delhi Indira Gandhi Intl

Sat 3/5

18:45-06:00

1 stop31h 45m

Incheon Intl

Mon 12/5

11:45-17:45

1 stop33h 30m

₹ 52,782

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 32 results
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Best time to book a flight to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Seoul

When is the best time to book a flight to Seoul?

Use this chart to determine the optimal time to book a return flight from New Delhi to Seoul. Price data was last updated on 11 April 2025.

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights to Seoul. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to Seoul?

On average, a flight from New Delhi to Seoul takes 9 hours 30 minutes. Flights to Seoul from other popular cities in India will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Seoul?

The most popular airlines flying from New Delhi to Seoul are Air India, VietJet Air and Vietnam Airlines.

Air India

Air India

From ₹ 428

VietJet Air

VietJet Air

From ₹ 298

Vietnam Airlines

Vietnam Airlines

From ₹ 304

Cathay Pacific

Cathay Pacific

From ₹ 533

What are the cheapest airlines that fly to Seoul?

The cheapest airlines flying from New Delhi to Seoul are VietJet Air, Vietnam Airlines and Singapore Airlines.

Rainfall in Seoul by month

Plan your trip to Seoul by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seoul ranges from 27.0 - 253.0 mm per month. July is typically the wettest month, when rainfall can reach 253.0 mm. December is typically the driest time to visit Seoul when rainfall is around 27.0 mm.

Temperature in Seoul by month

Plan your trip to Seoul by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seoul. Reviews last updated 14 April 2025.
Read through reviews of airlines servicing Seoul, such as Korean Air, Japan Airlines and ANA. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Overall

8.4

Crew

8.7

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very Good
1,063 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Overall

8.4

Crew

8.7

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very Good
1,440 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Overall

8.4

Crew

8.7

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very Good
840 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Overall

8.4

Crew

8.7

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.2
Very Good
438 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Overall

8.4

Crew

8.7

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very Good
1,288 reviews
Korean Air
8.4
Very Good
1,063 reviews
Check prices

Overall

8.4

Crew

8.7

Boarding

8.5

Entertainment

8.2

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

FAQs about flying to Seoul

  • Can I find cheaper flights to Seoul if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Seoul on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Seoul?

    Based on reviews from Cheapflights users, AirAsia is rated the highest out of the airlines that fly to Seoul.

  • What is the cheapest airport to fly to in Seoul?

    Seoul Gimpo Intl is currently the cheapest airport to fly to in Seoul. One-way flights to Seoul Gimpo Intl typically cost ₹ 4,958, while return flights cost around ₹ 44,283.

  • How much is a return flight to Seoul?

    A return flight to Seoul will typically cost around ₹ 644, however they can be found for as little as ₹ 509.

  • Where does the fastest flight to Seoul depart from?

    For those looking to save time traveling to Seoul, New Delhi Indira Gandhi Intl offers the quickest one-way flight (6 hours 50 minutes).

  • Does Incheon Intl have rental cars?

    Yes. Those touching down at Incheon Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Incheon Intl?

    Yes. Incheon Intl has hotels nearby for those requiring accommodations. Darakhyu Incheon Airport Terminal 2 Capsule Hotel by Walkerhill is the closest property to Incheon Intl (0.0 km away from Incheon Intl).

See more FAQs

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