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Cheap flights from Kolkata to South Korea from ₹ 27,959

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 30/7. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — ICN
22 Jun — 29 Jun1
1 adult

Cheap 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 17 June 2025.

Round-trip from

₹ 40,175

One-way from

₹ 27,959

Popular in

August

Cheapest in

February

Average price

₹ 45,767
13/7-20/7
  • 13/7-20/7
  • 2 total stops
  • 59h 49m total
  • Kolkata to South Korea
Search Deals
Thai Airways
  • Thai Airways
  • 30/7
  • 1 total stop
  • 9h 55m total
  • Kolkata to South Korea
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (₹ 352,048 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 105,450 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Kolkata to South Korea

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 17 June 2025.

Sun 13/723:05CCU - ICN
1 stop28h 25mMultiple Airlines
Sun 20/720:05ICN - CCU
1 stop31h 24mMultiple Airlines
Deal found 15/6₹ 40,175
Sun 13/723:30CCU - ICN
1 stop30h 50mSingapore Airlines
Sun 20/709:00ICN - CCU
1 stop16h 45mSingapore Airlines
Deal found 15/6₹ 46,971
Wed 30/702:00CCU - ICN
1 stop9h 55mThai Airways
Thu 7/817:25ICN - CCU
1 stop10h 50mThai Airways
Deal found 16/6₹ 49,380
Sat 12/700:40CCU - ICN
1 stop16h 15mMalaysia Airlines
Sat 19/700:10ICN - CCU
1 stop26h 45mMalaysia Airlines
Deal found 15/6₹ 57,295
Thu 31/719:25CCU - ICN
1 stop11h 45mAir India
Thu 7/809:00ICN - CCU
2 stops22h 45mAir India
Deal found 16/6₹ 85,254
Sun 13/712:30CCU - GMP
2 stops18h 45mJapan Airlines
Sun 20/707:55GMP - CCU
2 stops19h 05mJapan Airlines
Deal found 15/6₹ 97,642
Wed 30/703:50CCU - ICN
2 stops23h 50mQatar Airways
Thu 7/813:40ICN - CCU
2 stops40h 10mQatar Airways
Deal found 16/6₹ 168,959
Thu 31/722:00CCU - ICN
2 stops41h 25mEtihad Airways
Wed 6/801:35ICN - CCU
1 stop23h 15mEtihad Airways
Deal found 16/6₹ 172,831

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 17 June 2025.
Use the filters below to find and compare flights from Kolkata to South Korea that are best for you.

Fly from

Kolkata

Fly to

South Korea

Route

Depart

Return

Price

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Sun 13/7

23:05-07:00

1 stop28h 25m

Incheon Intl

Sun 20/7

20:05-23:59

1 stop31h 24m

₹ 40,175

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Sun 13/7

23:30-09:50

1 stop30h 50m

Incheon Intl

Sun 20/7

09:00-22:15

1 stop16h 45m

₹ 46,971

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Wed 30/7

02:00-15:25

1 stop9h 55m

Incheon Intl

Thu 7/8

17:25-00:45

1 stop10h 50m

₹ 49,380

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Sat 12/7

00:40-20:25

1 stop16h 15m

Incheon Intl

Sat 19/7

00:10-23:25

1 stop26h 45m

₹ 57,295

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Thu 31/7

19:25-10:40

1 stop11h 45m

Incheon Intl

Thu 7/8

09:00-04:15

2 stops22h 45m

₹ 85,254

KolkataSeoul

CCU - GMP

CCUGMP

Kolkata Netaji S. Chandra

Sun 13/7

12:30-10:45

2 stops18h 45m

Seoul Gimpo Intl

Sun 20/7

07:55-23:30

2 stops19h 05m

₹ 97,642

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Wed 30/7

03:50-07:10

2 stops23h 50m

Incheon Intl

Thu 7/8

13:40-02:20

2 stops40h 10m

₹ 168,959

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Thu 31/7

22:00-18:55

2 stops41h 25m

Incheon Intl

Wed 6/8

01:35-21:20

1 stop23h 15m

₹ 172,831

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Wed 30/7

02:00-15:25

1 stop9h 55m

₹ 27,959

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Thu 31/7

23:30-15:35

1 stop12h 35m

₹ 31,056

Flights are sorted by cheapest return flights first.

Deals found on 16/6

Showing 1-10 of 13 results
1
2

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, April is the cheapest month in which you can book a flight from Kolkata to South Korea (average of ₹ 453). Flying from Kolkata to South Korea in December is currently the most expensive (average of ₹ 600). 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.

Rainfall in South Korea by month

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

In terms of precipitation, rainfall in South Korea ranges from 20.0 - 260.0 inches per month. July is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit South Korea when rainfall is around 20.0 mm.

Temperature in South Korea by month

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

If weather is an important factor for your trip to South Korea, 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 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 17 June 2025.
Japan Airlines
8.3
Very Good
1,494 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Crew

8.7

Overall

8.3

Food

7.7

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Japan Airlines
8.3
Very Good
1,494 reviews
Japan Airlines
8.3
Very Good
1,494 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Crew

8.7

Overall

8.3

Food

7.7

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Singapore Airlines
8.1
Very Good
1,309 reviews
Japan Airlines
8.3
Very Good
1,494 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Crew

8.7

Overall

8.3

Food

7.7

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Thai Airways
7.7
Good
336 reviews
Japan Airlines
8.3
Very Good
1,494 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Crew

8.7

Overall

8.3

Food

7.7

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Qatar Airways
7.4
Good
3,591 reviews
Japan Airlines
8.3
Very Good
1,494 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Crew

8.7

Overall

8.3

Food

7.7

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Etihad Airways
7.4
Good
1,212 reviews
Japan Airlines
8.3
Very Good
1,494 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Crew

8.7

Overall

8.3

Food

7.7

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

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.

  • What are the cheapest airlines to fly from Kolkata to South Korea one-way?

    For one-way options, check prices for Thai Airways. According to our data, you can fly for as low as ₹ 27,959. Users have also found prices from ₹ 31,056 and ₹ 61,510 on Singapore Airlines and Air India, respectively.

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

    While some choose either Kolkata Netaji S. Chandra - Incheon Intl or Kolkata Netaji S. Chandra - Jeju City, Kolkata Netaji S. Chandra - Seoul Gimpo 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, April is the cheapest month in which you can book a flight from Kolkata to South Korea (average of ₹ 453). Flying from Kolkata to South Korea in December is currently the most expensive (average of ₹ 600). 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.

Top 2 airlines flying from Kolkata to South Korea

Discover the top 2 airlines that operate flights from Kolkata to South Korea. 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 17 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest₹ 36,411Average₹ 40,999FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest₹ 49,753Average₹ 57,463FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

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