How long is the flight from Kolkata to South Korea?

Airlines like Thai Vietjet Air, Singapore Airlines, and Japan 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 50m. Airlines will cover a distance of 3895 km. Both multi-stop and direct flights can be found to your destination and back. Find deals

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. Find deals

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). Find deals

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. Find deals

What are the most popular airlines that fly from Kolkata to South Korea?

Before booking your flight from Kolkata to South Korea, check out the most popular airlines for this route: Singapore Airlines, Air India or Thai Airways.

What is the cheapest time of day to fly from CCU to KR?

When flying from Kolkata to South Korea, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

₹ 20,482+ Cheap Flights from Kolkata to South Korea

Cheap flight deals from Kolkata to South Korea

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 20 February 2026.

Sun 22/300:50

CCU

ICN

1 stop29h 35m

Thai Vietjet Air

Fri 27/312:10

ICN

CCU

1 stop15h 10m

Thai Vietjet Air

Deal found 17/2₹ 37,232

Sun 22/300:30

CCU

ICN

3 stops31h 15m

Multiple Airlines

Fri 27/318:20

ICN

CCU

2 stops29h 05m

Multiple Airlines

Deal found 17/2₹ 43,058

Fri 3/402:35

CCU

ICN

1 stop28h 50m

Multiple Airlines

Sat 11/408:15

ICN

CCU

3 stops33h 25m

Multiple Airlines

Deal found 18/2₹ 45,880

Wed 25/202:35

CCU

ICN

1 stop10h 30m

Multiple Airlines

Wed 4/311:20

ICN

CCU

1 stop17h 45m

Multiple Airlines

Deal found 17/2₹ 48,794

Mon 23/202:35

CCU

ICN

1 stop28h 50m

Multiple Airlines

Mon 2/312:10

ICN

CCU

1 stop15h 10m

Multiple Airlines

Deal found 17/2₹ 49,067

Sat 11/421:40

CCU

ICN

2 stops13h 40m

Multiple Airlines

Sat 18/421:20

ICN

CCU

1 stop10h 45m

Multiple Airlines

Deal found 17/2₹ 49,704

Sat 11/423:40

CCU

ICN

1 stop19h 10m

Singapore Airlines

Sat 18/409:00

ICN

CCU

1 stop16h 45m

Singapore Airlines

Deal found 17/2₹ 49,977

Wed 25/202:35

CCU

ICN

1 stop10h 30m

Multiple Airlines

Thu 5/319:50

ICN

CCU

1 stop15h 00m

Multiple Airlines

Deal found 17/2₹ 50,523

Wed 4/323:40

CCU

CJU

1 stop15h 45m

Singapore Airlines

Fri 6/308:55

CJU

CCU

1 stop17h 00m

Singapore Airlines

Deal found 19/2₹ 90,487

Sat 4/414:30

CCU

GMP

2 stops16h 40m

Multiple Airlines

Sat 11/413:10

GMP

CCU

2 stops14h 19m

Multiple Airlines

Deal found 18/2₹ 98,953

Mon 23/314:10

CCU

GMP

2 stops17h 15m

Japan Airlines

Fri 27/308:00

GMP

CCU

2 stops21h 30m

Japan Airlines

Deal found 17/2₹ 99,590

Thu 30/714:30

CCU

GMP

2 stops27h 15m

Japan Airlines

Mon 3/812:05

GMP

CCU

2 stops44h 10m

Japan Airlines

Deal found 19/2₹ 101,866

Find flight deals from Kolkata to South Korea

Round-trip from	₹ 37,232
One-way from	₹ 20,482
Popular in	October
Cheapest in	January
Average price	₹ 57,988

Thai Vietjet Air
22/3-27/3
2 total stops
44h 45m total
Kolkata to South Korea

Search Deals

13/3
2 total stops
34h 35m total
Kolkata to South Korea

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (₹ 477,824 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (₹ 102,237 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Sun 22/3

00:50-09:55

1 stop29h 35m

Incheon Intl

Fri 27/3

12:10-23:50

1 stop15h 10m

₹ 37,232

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Sun 22/3

00:30-11:15

3 stops31h 15m

Incheon Intl

Fri 27/3

18:20-19:55

2 stops29h 05m

₹ 43,058

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Fri 3/4

02:35-10:55

1 stop28h 50m

Incheon Intl

Sat 11/4

08:15-14:10

3 stops33h 25m

₹ 45,880

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Sat 11/4

21:40-14:50

2 stops13h 40m

Incheon Intl

Sat 18/4

21:20-04:35

1 stop10h 45m

₹ 49,704

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Sat 11/4

23:40-22:20

1 stop19h 10m

Incheon Intl

Sat 18/4

09:00-22:15

1 stop16h 45m

₹ 49,977

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Sat 7/3

23:40-10:15

1 stop31h 05m

Incheon Intl

Sun 15/3

08:50-22:25

1 stop17h 05m

₹ 56,804

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Sun 19/4

23:40-09:50

1 stop30h 40m

Incheon Intl

Wed 22/4

16:45-22:35

1 stop33h 20m

₹ 58,443

KolkataJeju City

CCU - CJU

CCUCJU

Kolkata Netaji S. Chandra

Wed 4/3

23:40-18:55

1 stop15h 45m

Jeju City

Fri 6/3

08:55-22:25

1 stop17h 00m

₹ 90,487

KolkataSeoul

CCU - GMP

CCUGMP

Kolkata Netaji S. Chandra

Sat 4/4

14:30-10:40

2 stops16h 40m

Seoul Gimpo Intl

Sat 11/4

13:10-23:59

2 stops14h 19m

₹ 98,953

KolkataSeoul

CCU - GMP

CCUGMP

Kolkata Netaji S. Chandra

Mon 23/3

14:10-10:55

2 stops17h 15m

Seoul Gimpo Intl

Fri 27/3

08:00-02:00

2 stops21h 30m

₹ 99,590

Flights are sorted by cheapest return flights first.

Deals found on 18/2

Showing 1-10 of 23 results

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.

CCU-ICN

CCU-CJU

CCU-GMP

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

CCU-KR0

CCU-ICN

CCU-CJU

CCU-GMP

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing South Korea

Read through reviews of airlines operating flights from Kolkata to South Korea, such as Singapore Airlines, Thai Airways, andAir India. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.2

Very Good

1,463 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Singapore Airlines

8.2

Very Good

1,463 reviews

Singapore Airlines

8.2

Very Good

1,463 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Thai Airways

7.8

Good

382 reviews

Singapore Airlines

8.2

Very Good

1,463 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Air India

5.5

Fair

2,968 reviews

Singapore Airlines

8.2

Very Good

1,463 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

Related info for your journey

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, Singapore Airlines, and Japan 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 50m. 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to

Flights by cabin class

Other flight options

Popular flights

Top destinations

Top regions

Alternative routes for Kolkata to South Korea

Kolkata to Suvarnabhumi flights

Kolkata to Bangalore flights

Kolkata to New Delhi flights

Kolkata to Denpasar flights

Kolkata to Port Blair flights

Kolkata to Mumbai flights

Kolkata to Jaipur flights

Kolkata to Bagdogra flights

Kolkata to Don Mueang Intl flights

Kolkata to Guwahati flights

Kolkata to Chandigarh flights

Bagdogra to New Delhi flights

Kolkata to Pune flights

Kolkata to Hyderabad flights

Kolkata to Srinagar flights

Kolkata to Indore flights

Kolkata to Singapore flights

Kolkata to Chennai flights

Kolkata to Kuala Lumpur Intl flights

Kolkata to Phuket City flights

Bagdogra to Kolkata flights

Kolkata to Vasco da Gama flights

Kolkata to Ahmedabad flights

Kolkata to Subang flights

Kolkata to Kathmandu flights

Kolkata to Leh flights

Kolkata to Agartala flights

Kolkata to Varanasi flights

Bagdogra to Bangalore flights

Bagdogra to Hyderabad flights

Kolkata to Ho Chi Minh City flights

Kolkata to Hongqiao Intl flights

Kolkata to Patna flights

Kolkata to Silchar flights

Kolkata to Manila flights

Kolkata to Narita flights

Kolkata to Pu Dong flights

Bagdogra to Mumbai flights

Kolkata to Shillong flights

Kolkata to Bhubaneswar flights

Kolkata to Guangzhou flights

Kolkata to Cochin flights

Kolkata to Imphal flights

Kolkata to Colombo flights

Kolkata to Dhaka flights

Kolkata to Amritsar flights

Kolkata to Dehradun flights

Kolkata to Malé flights

Kolkata to Incheon Intl flights

Kolkata to Kansai Intl flights

Top airline flying from Kolkata to South Korea

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	Cheapest₹ 39,520	Average₹ 45,062	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights

Fly with Cheapflights

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.

Can Cheapflights find flights from Kolkata to South Korea with no change fees?

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

Can Cheapflights notify me if prices for flights from Kolkata to South Korea become cheaper?

Not ready to book yet? You can track prices for flights from Kolkata to South Korea on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Kolkata to South Korea from ₹ 20,482

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.

Cheap flight deals from Kolkata to South Korea

Cheapest flights from Kolkata to South KoreaExplore 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 20 February 2026.

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 20 February 2026.

Best flights from Kolkata to South KoreaDiscover carefully curated flight deals from Kolkata to South Korea that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 February 2026.

Discover carefully curated flight deals from Kolkata to South Korea that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 February 2026.

Last-minute flights from Kolkata to South KoreaDiscover last-minute flight deals from Kolkata to South Korea. Data last updated 20 February 2026 and is based on user searches.

Discover last-minute flight deals from Kolkata to South Korea. Data last updated 20 February 2026 and is based on user searches.

One-way flights from Kolkata to South KoreaSearch for one-way flight options from Kolkata to South Korea. Find affordable one-way fares based on user searches. Data last updated 20 February 2026.

Search for one-way flight options from Kolkata to South Korea. Find affordable one-way fares based on user searches. Data last updated 20 February 2026.

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 20 February 2026.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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.

Cheapflights Insights

Everything you need to know about your flight from Kolkata to South Korea

Reviews of airlines servicing South Korea

Read through reviews of airlines operating flights from Kolkata to South Korea, such as Singapore Airlines, Thai Airways, andAir India. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

How long is the flight from Kolkata to South Korea?

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

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

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

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

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.

Alternative routes for Kolkata to South Korea

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to South Korea by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Kolkata to South Korea by cabin class

Find flights from Kolkata to South Korea, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Kolkata and South Korea flights

Browse other Kolkata and South Korea flight options. Last updated on 20 February 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Kolkata to South Korea flights

Consider these flights travelling from Kolkata to South Korea.

Fly to South Korea regions

Consider these flights travelling to South Korea regions.

Top airline flying from Kolkata to South Korea

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?

Why should you use Cheapflights to find cheap flight tickets from Kolkata to South Korea?

Can Cheapflights find flights from Kolkata to South Korea with no change fees?

Can Cheapflights notify me if prices for flights from Kolkata to South Korea become cheaper?

100% Free

Book With Flexibility

Travel Smart

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 20 February 2026.

Best flights from Kolkata to South Korea
Discover carefully curated flight deals from Kolkata to South Korea that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 20 February 2026.

Last-minute flights from Kolkata to South Korea
Discover last-minute flight deals from Kolkata to South Korea. Data last updated 20 February 2026 and is based on user searches.

One-way flights from Kolkata to South Korea
Search for one-way flight options from Kolkata to South Korea. Find affordable one-way fares based on user searches. Data last updated 20 February 2026.