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Cheap flights from Kolkata to South Korea from ₹ 23,412

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — ICN
17 Aug — 24 Aug1
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 18 July 2026.

Sat 1/801:10
CCU
-
ICN
1 stop18h 05m
China Eastern
Thu 6/806:50
ICN
-
CCU
2 stops20h 50m
China Eastern
Deal found 14/7₹ 41,622
Sun 8/1101:10
CCU
-
ICN
1 stop18h 05m
China Eastern
Wed 18/1115:40
ICN
-
CCU
2 stops36h 00m
China Eastern
Deal found 17/7₹ 42,297
Wed 26/801:10
CCU
-
ICN
2 stops16h 25m
China Eastern
Mon 31/811:55
ICN
-
CCU
2 stops15h 45m
China Eastern
Deal found 15/7₹ 42,971
Wed 26/801:00
CCU
-
ICN
1 stop29h 30m
Thai Vietjet Air
Mon 31/812:10
ICN
-
CCU
1 stop15h 10m
Thai Vietjet Air
Deal found 14/7₹ 43,164
Thu 13/801:10
CCU
-
ICN
1 stop18h 05m
China Eastern
Fri 21/807:45
ICN
-
CCU
2 stops19h 55m
China Eastern
Deal found 17/7₹ 44,802
Thu 13/801:10
CCU
-
ICN
1 stop18h 05m
Multiple Airlines
Fri 21/812:10
ICN
-
CCU
1 stop15h 10m
Multiple Airlines
Deal found 17/7₹ 45,283
Fri 6/1101:10
CCU
-
ICN
2 stops16h 30m
China Eastern
Sat 14/1111:55
ICN
-
CCU
2 stops15h 45m
China Eastern
Deal found 15/7₹ 46,343
Sat 1/801:10
CCU
-
GMP
2 stops30h 20m
China Eastern
Thu 6/812:00
GMP
-
CCU
2 stops15h 40m
China Eastern
Deal found 14/7₹ 56,941
Wed 9/901:10
CCU
-
CJU
3 stops34h 20m
China Eastern
Mon 14/913:40
CJU
-
CCU
3 stops14h 00m
China Eastern
Deal found 14/7₹ 76,789
Mon 20/714:00
CCU
-
GMP
2 stops17h 10m
Multiple Airlines
Thu 23/720:50
GMP
-
CCU
3 stops30h 50m
Multiple Airlines
Deal found 18/7₹ 110,800
Thu 13/801:10
CCU
-
GMP
2 stops15h 10m
China Eastern
Fri 21/812:00
GMP
-
CCU
2 stops15h 40m
China Eastern
Deal found 17/7₹ 115,135
Wed 30/901:10
CCU
-
GMP
2 stops30h 20m
Multiple Airlines
Thu 8/1012:00
GMP
-
CCU
2 stops15h 40m
Multiple Airlines
Deal found 14/7₹ 116,966

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 18 July 2026.

Round-trip from

₹ 41,622

One-way from

₹ 23,412

Popular in

December

Cheapest in

January

Average price

₹ 58,676
China Eastern
  • China Eastern
  • 1/8-6/8
  • 3 total stops
  • 38h 55m total
  • Kolkata to South Korea
Search Deals
9/8
  • 9/8
  • 1 total stop
  • 28h 25m total
  • Kolkata to South Korea
Search Deals
High demand for flights, 15% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 114,520 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 18 July 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

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Wed 26/8

01:10-21:05

3 stops40h 25m

Incheon Intl

Mon 31/8

11:55-00:10

2 stops15h 45m

₹ 42,971

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Sat 5/9

01:10-14:50

2 stops34h 10m

Incheon Intl

Thu 10/9

13:10-00:10

2 stops38h 30m

₹ 42,971

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Wed 26/8

01:00-10:00

1 stop29h 30m

Incheon Intl

Mon 31/8

12:10-23:50

1 stop15h 10m

₹ 43,164

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Fri 16/10

01:10-10:55

3 stops30h 15m

Incheon Intl

Sat 31/10

16:05-00:10

3 stops35h 35m

₹ 51,161
Fastest return journey

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Mon 31/8

01:00-15:25

1 stop10h 55m

Incheon Intl

Mon 7/9

00:15-13:10

1 stop16h 25m

₹ 52,124

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Mon 31/8

01:10-14:55

3 stops34h 15m

Incheon Intl

Tue 8/9

15:55-00:10

3 stops35h 45m

₹ 52,509

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Sat 17/10

01:10-11:00

2 stops30h 20m

Incheon Intl

Fri 23/10

08:30-00:10

3 stops19h 10m

₹ 52,702

KolkataJeju City

CCU - CJU

CCUCJU

Kolkata Netaji S. Chandra

Wed 9/9

01:10-15:00

3 stops34h 20m

Jeju City

Mon 14/9

13:40-00:10

3 stops14h 00m

₹ 76,789

KolkataSeoul

CCU - GMP

CCUGMP

Kolkata Netaji S. Chandra

Thu 13/8

01:10-19:50

2 stops15h 10m

Seoul Gimpo Intl

Fri 21/8

12:00-00:10

2 stops15h 40m

₹ 115,135

KolkataSeoul

CCU - GMP

CCUGMP

Kolkata Netaji S. Chandra

Wed 30/9

01:10-11:00

2 stops30h 20m

Seoul Gimpo Intl

Thu 8/10

12:00-00:10

2 stops15h 40m

₹ 116,966

Flights are sorted by cheapest return flights first.

Deals found on 15/7

Showing 1-10 of 29 resultsSorted by cheapest first
1
2
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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 ₹ 24,376). Flying from Kolkata to South Korea in December is currently the most expensive (average of ₹ 65,998). 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 18 July 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
313 reviews
Check prices

Crew

8.1

Overall

7.3

Food

7.0

Boarding

7.5

Entertainment

6.7

Comfort

7.4

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
313 reviews
Malaysia Airlines
7.3
Good
313 reviews
Check prices

Crew

8.1

Overall

7.3

Food

7.0

Boarding

7.5

Entertainment

6.7

Comfort

7.4

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
5.6
Fair
2,958 reviews
Malaysia Airlines
7.3
Good
313 reviews
Check prices

Crew

8.1

Overall

7.3

Food

7.0

Boarding

7.5

Entertainment

6.7

Comfort

7.4

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, Thai Vietjet Air, and Japan Airlines fly from Kolkata to South Korea in about 29h 30m. The time it takes to get you to your destination can typically vary by up to 10h 55m. Airlines will cover a distance of 3973 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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 ₹ 24,376). Flying from Kolkata to South Korea in December is currently the most expensive (average of ₹ 65,998). 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

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