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Cheap flights from South Korea to Kolkata from ₹ 38,129

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — CCU
5 Jan — 12 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 6 December 2025.

Thu 18/1214:00ICN - CCU
2 stops21h 20mMultiple Airlines
Sun 28/1200:30CCU - ICN
1 stop30h 05mMultiple Airlines
Deal found 4/12₹ 50,359
Sun 14/1208:55ICN - CCU
1 stop26h 25mMultiple Airlines
Wed 17/1202:35CCU - ICN
1 stop27h 50mMultiple Airlines
Deal found 4/12₹ 51,798
Wed 17/1211:20ICN - CCU
1 stop16h 05mMultiple Airlines
Sun 21/1222:00CCU - ICN
2 stops18h 50mMultiple Airlines
Deal found 4/12₹ 53,327
Sun 28/1211:20ICN - CCU
1 stop17h 45mMultiple Airlines
Wed 31/1223:05CCU - ICN
2 stops22h 10mMultiple Airlines
Deal found 4/12₹ 60,341
Thu 18/1217:00ICN - CCU
1 stop11h 10mThai Airways
Sun 28/1201:55CCU - ICN
1 stop10h 00mThai Airways
Deal found 4/12₹ 60,431
Fri 19/1212:05ICN - CCU
1 stop24h 05mAir India
Sat 3/107:00CCU - ICN
1 stop24h 00mAir India
Deal found 6/12₹ 90,557

Find 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 6 December 2025.

Round-trip from

₹ 31,205

Popular in

February

Cheapest in

July

Average price

₹ 44,694
5/2-13/3
  • 5/2-13/3
  • 3 total stops
  • 40h 25m total
  • South Korea to Kolkata
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (₹ 1,119,994 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 153,283 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 6 December 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

Thu 5/2

07:35-22:20

1 stop18h 15m

Kolkata Netaji S. Chandra

Fri 13/3

23:05-16:00

1 stop13h 25m

₹ 38,129

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Mon 9/2

06:50-22:20

1 stop19h 00m

Kolkata Netaji S. Chandra

Fri 13/2

02:35-10:05

1 stop28h 00m

₹ 40,917

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Sat 21/2

07:35-00:20

1 stop20h 15m

Kolkata Netaji S. Chandra

Wed 22/4

23:05-05:05

2 stops26h 30m

₹ 41,007

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Sun 8/2

17:55-22:20

1 stop31h 55m

Kolkata Netaji S. Chandra

Sat 14/2

21:45-19:25

1 stop18h 10m

₹ 42,356

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Mon 12/1

12:10-23:50

1 stop15h 10m

Kolkata Netaji S. Chandra

Wed 28/1

00:50-09:55

1 stop29h 35m

₹ 43,525

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Mon 26/1

12:10-23:50

1 stop15h 10m

Kolkata Netaji S. Chandra

Fri 30/1

02:35-10:05

1 stop28h 00m

₹ 44,514

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Sun 11/1

12:10-23:50

1 stop15h 10m

Kolkata Netaji S. Chandra

Wed 14/1

23:05-16:00

1 stop13h 25m

₹ 44,694

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Mon 26/1

12:10-23:50

1 stop15h 10m

Kolkata Netaji S. Chandra

Fri 30/1

23:05-06:20

1 stop27h 45m

₹ 47,661

Flights are sorted by cheapest return flights first.

Deals found on 4/12

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 ₹ 39,028). Flying from South Korea to Kolkata in October is currently the most expensive (average of ₹ 63,219). 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 6 December 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
364 reviews
Check prices

Comfort

7.5

Food

7.3

Boarding

7.9

Overall

7.8

Crew

8.3

Entertainment

6.9

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
364 reviews
Thai Airways
7.8
Good
364 reviews
Check prices

Comfort

7.5

Food

7.3

Boarding

7.9

Overall

7.8

Crew

8.3

Entertainment

6.9

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.

  • 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 ₹ 39,028). Flying from South Korea to Kolkata in October is currently the most expensive (average of ₹ 63,219). 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 6 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirwaysCheapest₹ 43,935Average₹ 47,506FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

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Users can book flights with no change fees policies with our dedicated filters. Book flights from South Korea to Kolkata flexibly with Cheapflights today.

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