Find flights
When to book
Airlines
FAQs

Cheap flights from Kolkata to South Korea from ₹ 23,324

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 18/9. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — ICN
6 Sep — 13 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to South Korea

Enter your travel dates to find the best prices.

Cheapest flights from Kolkata to South Korea
Explore the most affordable flight options available from Kolkata to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 August 2026.

Wed 2/901:10 -
2 stops14h 00m
Thu 10/913:10 -
2 stops14h 30m
Deal found 4/8₹ 40,651
Fri 28/801:10 -
2 stops16h 25m
Mon 31/807:45 -
1 stop19h 55m
Deal found 4/8₹ 42,174
Sat 12/900:40 -
1 stop17h 05m
Tue 29/911:00 -
1 stop15h 55m
Deal found 7/8₹ 42,745
Sun 8/1101:10 -
3 stops30h 15m
Wed 18/1115:40 -
2 stops36h 00m
Deal found 4/8₹ 42,840
Sat 22/801:10 -
2 stops12h 45m
Sun 30/812:00 -
3 stops15h 40m
Deal found 5/8₹ 47,410
Sat 17/1001:10 -
1 stop18h 05m
Mon 19/1007:45 -
1 stop19h 55m
Deal found 6/8₹ 47,981
Fri 16/1001:10 -
3 stops16h 05m
Sun 18/1012:00 -
3 stops15h 40m
Deal found 6/8₹ 48,552
Fri 4/900:30 -
2 stops29h 40m
Sat 12/911:00 -
2 stops25h 20m
Deal found 6/8₹ 54,265
Sun 13/901:10 -
3 stops31h 50m
Thu 17/919:10 -
3 stops32h 30m
Deal found 2/8₹ 61,881
Fri 4/901:10 -
3 stops31h 50m
Sat 12/913:40 -
3 stops14h 00m
Deal found 6/8₹ 63,785
Mon 14/901:10 -
2 stops15h 10m
Tue 22/920:50 -
2 stops30h 50m
Deal found 5/8₹ 74,542
Mon 21/901:10 -
2 stops30h 20m
Sat 26/920:50 -
2 stops30h 50m
Deal found 2/8₹ 78,636

Find flight deals from Kolkata to South Korea

Keep the following information in mind while searching for Kolkata to South Korea flight deals. Data was last updated 7 August 2026.

Round-trip from

₹ 40,175

One-way from

₹ 23,324

Popular in

September

Cheapest in

January

Average price

₹ 97,581
China Eastern
  • China Eastern
  • 8/11-18/11
  • 5 total stops
  • 66h 35m total
  • Kolkata to South Korea
Search Deals
18/9
  • 18/9
  • 2 total stops
  • 22h 35m total
  • Kolkata to South Korea
Search Deals
Highest demand for flights based on searches. 34% potential increase in price (₹ 3,082,947 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (₹ 544,018 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kolkata to South Korea that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 7 August 2026.
Use the filters below to find and compare flights from Kolkata to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

KolkataIncheon

CCU Kolkata Netaji S. Chandra - ICN Incheon Intl

CCUICN

Kolkata Netaji S. Chandra

Fri 28/8

01:10-21:05

2 stops16h 25m

Incheon Intl

Mon 31/8

07:45-00:10

1 stop19h 55m

₹ 42,174

KolkataIncheon

CCU Kolkata Netaji S. Chandra - ICN Incheon Intl

CCUICN

Kolkata Netaji S. Chandra

Sun 8/11

01:10-22:45

1 stop18h 05m

Incheon Intl

Wed 18/11

14:20-00:10

2 stops37h 20m

₹ 46,934

KolkataIncheon

CCU Kolkata Netaji S. Chandra - ICN Incheon Intl

CCUICN

Kolkata Netaji S. Chandra

Wed 16/9

01:10-20:40

3 stops40h 00m

Incheon Intl

Thu 24/9

16:15-00:10

2 stops11h 25m

₹ 49,028

KolkataIncheon

CCU Kolkata Netaji S. Chandra - ICN Incheon Intl

CCUICN

Kolkata Netaji S. Chandra

Fri 28/8

01:00-10:00

1 stop29h 30m

Incheon Intl

Mon 31/8

12:10-23:50

1 stop15h 10m

₹ 50,171

KolkataIncheon

CCU Kolkata Netaji S. Chandra - ICN Incheon Intl

CCUICN

Kolkata Netaji S. Chandra

Mon 14/9

01:10-14:55

3 stops34h 15m

Incheon Intl

Tue 22/9

16:20-00:10

3 stops35h 20m

₹ 51,028

KolkataIncheon

CCU Kolkata Netaji S. Chandra - ICN Incheon Intl

CCUICN

Kolkata Netaji S. Chandra

Sat 22/8

01:10-17:25

3 stops36h 45m

Incheon Intl

Sun 30/8

16:35-00:10

3 stops35h 05m

₹ 51,980

KolkataJeju City

CCU Kolkata Netaji S. Chandra - CJU Jeju City

CCUCJU

Kolkata Netaji S. Chandra

Sun 13/9

01:10-18:10

2 stops37h 30m

Jeju City

Thu 17/9

19:10-00:10

2 stops32h 30m

₹ 61,881

KolkataJeju City

CCU Kolkata Netaji S. Chandra - CJU Jeju City

CCUCJU

Kolkata Netaji S. Chandra

Fri 4/9

01:10-12:30

3 stops31h 50m

Jeju City

Sat 12/9

13:40-00:10

3 stops14h 00m

₹ 63,785

KolkataSeoul

CCU Kolkata Netaji S. Chandra - GMP Seoul Gimpo Intl

CCUGMP

Kolkata Netaji S. Chandra

Mon 14/9

01:10-19:50

2 stops15h 10m

Seoul Gimpo Intl

Tue 22/9

20:50-00:10

2 stops30h 50m

₹ 74,542

KolkataSeoul

CCU Kolkata Netaji S. Chandra - GMP Seoul Gimpo Intl

CCUGMP

Kolkata Netaji S. Chandra

Mon 21/9

01:10-11:00

2 stops30h 20m

Seoul Gimpo Intl

Sat 26/9

20:50-00:10

2 stops30h 50m

₹ 78,636

Flights are sorted by cheapest return flights first.

Deals found on 4/8

Showing 1-10 of 31 resultsSorted by cheapest first
1
2
3
4

Best time to book a flight from Kolkata to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Kolkata 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 from Kolkata to South Korea

What is the cheapest month to book a flight from Kolkata to South Korea?

Currently, January is the cheapest month in which you can book a flight from Kolkata to South Korea (average of ₹ 24,086). Flying from Kolkata to South Korea in September is currently the most expensive (average of ₹ 124,237). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated 7 August 2026.
Read through reviews of airlines operating flights from Kolkata to South Korea, such as Malaysia Airlines and Air India. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Malaysia Airlines
7.3
Good
314 reviews
Check prices

Food

7.0

Overall

7.3

Crew

8.1

Entertainment

6.7

Comfort

7.4

Boarding

7.5

Reviews

1 / 20
6.0
Good

Sandeep,Dec 2025

SYD - KUL

Food was really good. My entertainment screen wasn’t working and the crew couldn’t help despite repeated restarts. I would have appreciated a voucher to use for next time or inflight shopping.
Malaysia Airlines
7.3
Good
314 reviews
Malaysia Airlines
7.3
Good
314 reviews
Check prices

Food

7.0

Overall

7.3

Crew

8.1

Entertainment

6.7

Comfort

7.4

Boarding

7.5

Reviews

1 / 20
6.0
Good

Sandeep,Dec 2025

SYD - KUL

Food was really good. My entertainment screen wasn’t working and the crew couldn’t help despite repeated restarts. I would have appreciated a voucher to use for next time or inflight shopping.
Air India
5.5
Fair
2,952 reviews
Malaysia Airlines
7.3
Good
314 reviews
Check prices

Food

7.0

Overall

7.3

Crew

8.1

Entertainment

6.7

Comfort

7.4

Boarding

7.5

Reviews

1 / 20
6.0
Good

Sandeep,Dec 2025

SYD - KUL

Food was really good. My entertainment screen wasn’t working and the crew couldn’t help despite repeated restarts. I would have appreciated a voucher to use for next time or inflight shopping.

Related info for your journey

Find useful and relevant information for your journey from Kolkata to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kolkata to South Korea?

    Most people fly from Kolkata Netaji S. Chandra (CCU) if they book a flight from Kolkata to South Korea. Kolkata Netaji S. Chandra is conveniently located just 13.4 km from Kolkata’s city centre.

  • How long is the flight from Kolkata to South Korea?

    Airlines like China Eastern fly from Kolkata to South Korea in about 16h 25m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 3973 km.

  • What are the most popular routes from Kolkata to South Korea?

    While some choose either Kolkata Netaji S. Chandra - Seoul Gimpo Intl or Kolkata Netaji S. Chandra - Jeju City, Kolkata Netaji S. Chandra - Incheon Intl is the most popular route from Kolkata to South Korea.

  • Can I find deals for flights from Kolkata to South Korea that include hotel bookings?

    Yes. In addition to deals on Kolkata to South Korea flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kolkata to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kolkata to South Korea.

  • Can I find deals for business class flights from Kolkata to South Korea?

    Yes. Cheapflights offers flight deals from Kolkata to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kolkata to South Korea?

    Currently, January is the cheapest month in which you can book a flight from Kolkata to South Korea (average of ₹ 24,086). Flying from Kolkata to South Korea in September is currently the most expensive (average of ₹ 124,237). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Kolkata to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
Kolkata to Bangalore flights
Kolkata to Suvarnabhumi flights
Kolkata to Mumbai flights
Kolkata to New Delhi flights
Kolkata to Don Mueang Intl flights
Kolkata to Kuala Lumpur Intl flights
Kolkata to Port Blair flights
Kolkata to Guwahati flights
Kolkata to Chennai flights
Kolkata to Singapore flights
Kolkata to Pune flights
Kolkata to Narita flights
Kolkata to Denpasar flights
Kolkata to Vasco da Gama flights
Kolkata to Ahmedabad flights
Kolkata to Subang flights
Kolkata to Indore flights
Bagdogra to Bangalore flights
Kolkata to Colombo flights
Kolkata to Srinagar flights
Kolkata to Bhubaneswar flights
Kolkata to Cochin flights
Kolkata to Bagdogra flights
Kolkata to Phuket City flights
Bagdogra to Hyderabad flights
Bagdogra to New Delhi flights
Kolkata to Jaipur flights
Bagdogra to Chennai flights
Kolkata to Hyderabad flights
Kolkata to Agartala flights
Kolkata to Gaya flights
Kolkata to Kathmandu flights
Kolkata to Taiwan Taoyuan Intl flights
Kolkata to Varanasi flights
Kolkata to Manila flights
Kolkata to Hongqiao Intl flights
Kolkata to Ho Chi Minh City flights
Bagdogra to Mumbai flights
Kolkata to Hong Kong flights
Kolkata to Dhaka flights
Kolkata to Dehradun flights
Kolkata to Almaty flights
Kolkata to Amritsar flights
Kolkata to Dibrugarh flights
Kolkata to Leh flights
Kolkata to Pu Dong flights
Kolkata to Chandigarh flights
Kolkata to Trivandrum flights
Kolkata to Incheon Intl flights
Kolkata to Patna flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Kolkata to South Korea?

Deals for Kolkata to South Korea flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Kolkata to South Korea?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Kolkata to South Korea.

Can Cheapflights find flights from Kolkata to South Korea with no change fees?

Yes! Cheapflights helps users easily find flights from Kolkata to South Korea with no change fees.

Can Cheapflights notify me if prices for flights from Kolkata to South Korea become cheaper?

Not ready to book yet? You can track prices for flights from Kolkata to South Korea on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.