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Cheap flights from South Korea to Kolkata from ₹ 19,398

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 24/11. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — CCU
18 Dec — 25 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from South Korea to Kolkata

Keep the following information in mind while searching for South Korea to Kolkata flight deals. Data was last updated 18 November 2025.

Round-trip from

₹ 38,531

One-way from

₹ 19,398

Popular in

February

Cheapest in

July

Average price

₹ 43,226
21/2-21/4
  • 21/2-21/4
  • 2 total stops
  • 29h 45m total
  • South Korea to Kolkata
Search Deals
24/11
  • 24/11
  • 3 total stops
  • 39h 50m total
  • South Korea to Kolkata
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (₹ 1,086,561 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 148,735 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from South Korea to Kolkata

Enter your travel dates to find the best prices.

Cheapest flights from South Korea to Kolkata
Explore the most affordable flight options available from South Korea to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 November 2025.

Mon 1/1207:35ICN - CCU
1 stop18h 15mMultiple Airlines
Thu 4/1200:30CCU - ICN
1 stop29h 55mMultiple Airlines
Deal found 18/11₹ 39,328
Thu 27/1112:05ICN - CCU
1 stop12h 40mAir India
Thu 4/1209:55CCU - ICN
1 stop21h 05mAir India
Deal found 16/11₹ 39,683
Sun 14/1212:05ICN - CCU
1 stop15h 40mAir India
Tue 16/1222:00CCU - ICN
1 stop33h 00mAir India
Deal found 18/11₹ 40,303
Wed 26/1112:10ICN - CCU
1 stop16h 55mMultiple Airlines
Sun 30/1102:35CCU - ICN
1 stop27h 50mMultiple Airlines
Deal found 18/11₹ 41,011
Thu 27/1112:10ICN - CCU
1 stop22h 10mMultiple Airlines
Wed 3/1202:35CCU - ICN
2 stops23h 20mMultiple Airlines
Deal found 16/11₹ 42,074
Tue 25/1106:50ICN - CCU
1 stop21h 00mMultiple Airlines
Fri 28/1123:05CCU - ICN
1 stop13h 25mMultiple Airlines
Deal found 18/11₹ 42,606
Thu 27/1112:10ICN - CCU
1 stop22h 10mMultiple Airlines
Sat 29/1100:05CCU - ICN
1 stop30h 20mMultiple Airlines
Deal found 16/11₹ 42,783
Tue 2/1206:50ICN - CCU
1 stop21h 00mMultiple Airlines
Thu 4/1217:30CCU - ICN
2 stops22h 25mMultiple Airlines
Deal found 16/11₹ 43,757

Cheapflights Fare Finder

 
Customise your flight search to find flights from South Korea to Kolkata 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 November 2025.
Use the filters below to find and compare flights from South Korea to Kolkata that are best for you.

Fly from

South Korea

Fly to

Kolkata

Route

Depart

Return

Price

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Sat 21/2

11:20-23:55

1 stop16h 05m

Kolkata Netaji S. Chandra

Tue 21/4

00:45-05:05

2 stops24h 50m

₹ 41,631

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Wed 8/4

11:20-23:59

1 stop16h 09m

Kolkata Netaji S. Chandra

Tue 14/4

00:45-17:55

1 stop13h 40m

₹ 42,163

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Tue 2/12

06:50-00:20

1 stop21h 00m

Kolkata Netaji S. Chandra

Thu 4/12

17:30-19:25

2 stops22h 25m

₹ 43,757

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Thu 1/1

15:40-07:50

2 stops19h 40m

Kolkata Netaji S. Chandra

Thu 8/1

22:00-19:50

2 stops18h 20m

₹ 44,023

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Fri 13/3

17:00-00:40

1 stop11h 10m

Kolkata Netaji S. Chandra

Sun 15/3

01:55-15:25

1 stop10h 00m

₹ 44,377

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Mon 1/12

19:50-23:55

1 stop31h 35m

Kolkata Netaji S. Chandra

Fri 5/12

19:55-09:55

1 stop10h 30m

₹ 44,731

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Tue 16/12

11:20-23:55

1 stop16h 05m

Kolkata Netaji S. Chandra

Tue 23/12

22:00-16:35

2 stops15h 05m

₹ 45,972

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Fri 2/1

16:10-19:00

3 stops30h 20m

Kolkata Netaji S. Chandra

Thu 8/1

00:30-11:45

3 stops31h 45m

₹ 49,160

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Mon 24/11

11:35-23:55

3 stops39h 50m

₹ 19,398

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Sun 23/11

16:50-06:50

1 stop17h 30m

₹ 20,638

Flights are sorted by cheapest return flights first.

Deals found on 17/11

Best time to book a flight from South Korea to Kolkata

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

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

Currently, July is the cheapest month in which you can book a flight from South Korea to Kolkata (average of ₹ 38,442). Flying from South Korea to Kolkata in October is currently the most expensive (average of ₹ 62,270). 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 Kolkata

Get insights into the airlines that provide service to Kolkata. 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 Kolkata. Reviews last updated 18 November 2025.
Read reviews from past customers who have flown with Thai Airways from South Korea to Kolkata. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.8
Good
362 reviews
Check prices

Food

7.3

Crew

8.3

Entertainment

6.9

Boarding

7.8

Comfort

7.6

Overall

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai Airways
7.8
Good
362 reviews
Thai Airways
7.8
Good
362 reviews
Check prices

Food

7.3

Crew

8.3

Entertainment

6.9

Boarding

7.8

Comfort

7.6

Overall

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Related info for your journey

Find useful and relevant information for your journey from South Korea to Kolkata. 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 into for flights to Kolkata from South Korea?

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

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

    Airlines like Air India fly from South Korea to Kolkata in about 27h 10m. The time it takes to get you to your destination can typically vary by up to . The distance from South Korea to Kolkata is about 3973 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from South Korea to Kolkata 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 South Korea to Kolkata?

    Currently, July is the cheapest month in which you can book a flight from South Korea to Kolkata (average of ₹ 38,442). Flying from South Korea to Kolkata in October is currently the most expensive (average of ₹ 62,270). 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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Top airline flying from South Korea to Kolkata

Discover the top airline that operate flights from South Korea to Kolkata. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 18 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirwaysCheapest₹ 43,275Average₹ 46,007FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

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