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Cheap flights from Kolkata to South Korea from ₹ 27,920

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 13/3. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — ICN
28 Feb — 7 Mar1
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 29 January 2026.

Sun 26/401:00
CCU
-
ICN
1 stop29h 30m
Thai Vietjet Air
Fri 8/512:10
ICN
-
CCU
1 stop15h 10m
Thai Vietjet Air
Deal found 27/1₹ 42,155
Sun 19/401:00
CCU
-
ICN
1 stop29h 30m
Thai Vietjet Air
Mon 27/412:10
ICN
-
CCU
1 stop15h 10m
Thai Vietjet Air
Deal found 27/1₹ 42,981
Sun 19/422:00
CCU
-
ICN
1 stop33h 10m
Air India
Fri 24/412:15
ICN
-
CCU
1 stop23h 55m
Air India
Deal found 27/1₹ 43,532
Sun 19/401:00
CCU
-
ICN
1 stop29h 30m
Thai Vietjet Air
Wed 22/412:10
ICN
-
CCU
1 stop15h 10m
Thai Vietjet Air
Deal found 27/1₹ 43,900
Fri 24/401:00
CCU
-
ICN
1 stop29h 30m
Thai Vietjet Air
Fri 8/512:10
ICN
-
CCU
1 stop15h 10m
Thai Vietjet Air
Deal found 27/1₹ 45,461
Sun 19/401:00
CCU
-
ICN
1 stop29h 30m
Thai Vietjet Air
Fri 24/412:10
ICN
-
CCU
1 stop15h 10m
Thai Vietjet Air
Deal found 27/1₹ 45,553
Fri 17/401:00
CCU
-
ICN
1 stop29h 30m
Thai Vietjet Air
Mon 27/412:10
ICN
-
CCU
1 stop15h 10m
Thai Vietjet Air
Deal found 27/1₹ 46,288
Wed 15/401:00
CCU
-
ICN
1 stop29h 30m
Thai Vietjet Air
Mon 27/412:10
ICN
-
CCU
1 stop15h 10m
Thai Vietjet Air
Deal found 27/1₹ 46,379
Mon 13/400:40
CCU
-
ICN
1 stop27h 00m
Malaysia Airlines
Fri 24/411:00
ICN
-
CCU
1 stop15h 55m
Malaysia Airlines
Deal found 27/1₹ 46,563
Wed 22/402:35
CCU
-
ICN
1 stop28h 50m
Thai Lion Air
Wed 6/513:30
ICN
-
CCU
1 stop15h 35m
Thai Lion Air
Deal found 27/1₹ 46,839
Mon 13/400:40
CCU
-
ICN
1 stop27h 00m
Malaysia Airlines
Fri 24/400:10
ICN
-
CCU
1 stop26h 45m
Malaysia Airlines
Deal found 27/1₹ 47,022
Fri 1/501:00
CCU
-
ICN
1 stop29h 30m
Thai Vietjet Air
Fri 15/512:10
ICN
-
CCU
1 stop15h 10m
Thai Vietjet Air
Deal found 27/1₹ 47,206

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 29 January 2026.

Round-trip from

₹ 42,155

One-way from

₹ 27,920

Popular in

October

Cheapest in

March

Average price

₹ 42,430
Thai Vietjet Air
  • Thai Vietjet Air
  • 26/4-8/5
  • 2 total stops
  • 44h 40m total
  • Kolkata to South Korea
Search Deals
Air India
  • Air India
  • 13/3
  • 1 total stop
  • 17h 30m total
  • Kolkata to South Korea
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (₹ 387,200 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 86,421 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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 29 January 2026.
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

Mon 20/4

01:00-10:00

1 stop29h 30m

Incheon Intl

Sun 26/4

12:10-23:50

1 stop15h 10m

₹ 46,379

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Wed 15/4

01:00-10:00

1 stop29h 30m

Incheon Intl

Wed 22/4

12:10-23:50

1 stop15h 10m

₹ 47,298

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Tue 21/4

00:40-21:15

1 stop17h 05m

Incheon Intl

Fri 24/4

11:00-23:25

1 stop15h 55m

₹ 48,859

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Fri 17/4

01:00-10:00

1 stop29h 30m

Incheon Intl

Fri 24/4

12:10-23:50

1 stop15h 10m

₹ 48,859

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Tue 21/4

00:40-21:15

1 stop17h 05m

Incheon Intl

Sat 25/4

00:10-23:25

1 stop26h 45m

₹ 49,318

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Mon 13/4

01:00-10:00

1 stop29h 30m

Incheon Intl

Mon 27/4

12:10-23:50

1 stop15h 10m

₹ 49,594

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Sat 18/4

00:40-21:15

1 stop17h 05m

Incheon Intl

Sat 25/4

00:10-23:25

1 stop26h 45m

₹ 53,910

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Sat 18/4

00:40-21:15

1 stop17h 05m

Incheon Intl

Fri 24/4

00:10-23:25

1 stop26h 45m

₹ 53,910

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Tue 21/4

00:40-21:15

1 stop17h 05m

Incheon Intl

Mon 27/4

11:00-23:25

1 stop15h 55m

₹ 54,094

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Sun 19/4

00:40-07:10

1 stop27h 00m

Incheon Intl

Tue 21/4

11:00-23:25

1 stop15h 55m

₹ 54,553

Flights are sorted by cheapest return flights first.

Deals found on 27/1

Showing 1-10 of 21 results
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
No data available for this route at this time. Please check back soon.

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 29 January 2026.
Read through reviews of airlines operating flights from Kolkata to South Korea, such as Singapore Airlines, Thai Airways, andMalaysia Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,440 reviews
Check prices

Food

7.8

Entertainment

8.0

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Singapore Airlines
8.2
Very Good
1,440 reviews
Singapore Airlines
8.2
Very Good
1,440 reviews
Check prices

Food

7.8

Entertainment

8.0

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Thai Airways
7.8
Good
380 reviews
Singapore Airlines
8.2
Very Good
1,440 reviews
Check prices

Food

7.8

Entertainment

8.0

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Malaysia Airlines
7.3
Good
290 reviews
Singapore Airlines
8.2
Very Good
1,440 reviews
Check prices

Food

7.8

Entertainment

8.0

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Air India
5.5
Fair
2,978 reviews
Singapore Airlines
8.2
Very Good
1,440 reviews
Check prices

Food

7.8

Entertainment

8.0

Comfort

8.0

Crew

8.6

Overall

8.2

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

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 Thai Vietjet Air, Malaysia Airlines, and Singapore Airlines fly from Kolkata to South Korea in about 15h 45m. The time it takes to get you to your destination can typically vary by up to 13h 45m. Airlines will cover a distance of 3895 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.

See more FAQs

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Top airline flying from Kolkata to South Korea

Discover the top airline 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 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest₹ 39,871Average₹ 45,448FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines 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.

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

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