How long is the flight from Kolkata to South Korea?

Airlines like China Eastern, Singapore Airlines, and Japan Airlines fly from Kolkata to South Korea in about 18h 05m. The time it takes to get you to your destination can typically vary by up to 10h 10m. Airlines will cover a distance of 3973 km. Both multi-stop and direct flights can be found to your destination and back.

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.

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).

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.

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.

₹ 22,010+ 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 15 September 2026.

Fri 9/1001:10 -

2 stops14h 55m

Sat 17/1012:15 -

2 stops15h 25m

Deal found 12/9₹ 41,447

Sun 8/1101:10 -

1 stop18h 05m

Wed 18/1111:55 -

2 stops15h 45m

Deal found 11/9₹ 42,209

Sat 10/1001:10 -

2 stops30h 35m

Sun 18/1012:15 -

2 stops15h 25m

Deal found 13/9₹ 45,258

Tue 27/1023:05 -

2 stops22h 45m

Mon 2/1102:20 -

2 stops23h 30m

Deal found 12/9₹ 47,354

Mon 26/1001:10 -

2 stops14h 15m

Tue 3/1113:15 -

3 stops38h 25m

Deal found 12/9₹ 50,118

Wed 28/1001:10 -

2 stops16h 05m

Thu 5/1112:15 -

2 stops15h 25m

Deal found 14/9₹ 50,308

Fri 9/1001:10 -

2 stops15h 10m

Sat 17/1012:00 -

2 stops15h 40m

Deal found 12/9₹ 91,850

Mon 14/1223:40 -

1 stop28h 10m

Thu 17/1208:55 -

1 stop17h 05m

Deal found 14/9₹ 100,711

Tue 27/1007:15 -

2 stops24h 00m

Tue 3/1120:50 -

2 stops30h 50m

Deal found 12/9₹ 110,049

Sat 31/1003:00 -

2 stops28h 15m

Wed 4/1119:40 -

2 stops46h 15m

Deal found 10/9₹ 117,576

Thu 29/1008:30 -

2 stops22h 45m

Thu 5/1108:15 -

2 stops24h 25m

Deal found 14/9₹ 120,911

Mon 9/1107:15 -

2 stops24h 00m

Wed 18/1108:15 -

2 stops19h 40m

Deal found 13/9₹ 131,106

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 15 September 2026.

Sun 8/1101:10 -

1 stop18h 05m

Wed 18/1111:55 -

2 stops15h 45m

Deal found 11/9₹ 42,209

Tue 27/1023:05 -

2 stops22h 45m

Mon 2/1102:20 -

2 stops23h 30m

Deal found 12/9₹ 47,354

Fri 12/323:20 -

1 stop31h 00m

Mon 15/308:50 -

1 stop17h 10m

Deal found 12/9₹ 67,840

Sat 10/1001:10 -

2 stops30h 35m

Sun 18/1007:45 -

3 stops19h 55m

Deal found 13/9₹ 45,258

Wed 28/1000:50 -

1 stop26h 00m

Thu 5/1106:25 -

1 stop29h 05m

Deal found 14/9₹ 52,500

Fri 9/1001:10 -

3 stops16h 05m

Sat 17/1012:55 -

3 stops14h 45m

Deal found 12/9₹ 53,262

Sat 31/1003:00 -

2 stops28h 15m

Wed 4/1119:40 -

2 stops46h 15m

Deal found 10/9₹ 117,576

Sat 10/1001:10 -

1 stop18h 05m

Sun 18/1009:35 -

1 stop18h 40m

Deal found 13/9₹ 63,362

Thu 15/1019:15 -

1 stop12h 10m

Wed 21/1014:30 -

2 stops13h 10m

Deal found 14/9₹ 65,362

Mon 14/1223:40 -

1 stop28h 10m

Thu 17/1208:55 -

1 stop17h 05m

Deal found 14/9₹ 100,711

Fri 9/1001:10 -

2 stops15h 10m

Sat 17/1012:00 -

2 stops15h 40m

Deal found 12/9₹ 91,850

Thu 29/1008:30 -

2 stops22h 45m

Thu 5/1108:15 -

2 stops24h 25m

Deal found 14/9₹ 120,911

Mon 9/1107:15 -

2 stops24h 00m

Wed 18/1108:15 -

2 stops19h 40m

Deal found 13/9₹ 131,106

Find flight deals from Kolkata to South Korea

Round-trip from	₹ 41,447
One-way from	₹ 22,010
Popular in	June
Cheapest in	January
Average price	₹ 42,305

China Eastern
9/10-17/10
4 total stops
30h 20m total
Kolkata to South Korea

Search Deals

7/3-31/12
2 total stops
18h 20m total
Kolkata to South Korea

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (₹ 658,095 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (₹ 141,118 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataIncheon

CCU Kolkata Netaji S. Chandra - ICN Incheon Intl

CCUICN

Kolkata Netaji S. Chandra

Sun 7/3

00:50-22:40

2 stops18h 20m

Incheon Intl

Wed 31/12

00:00-20:30

Nonstop0h 00m

₹ 22,010

KolkataIncheon

CCU Kolkata Netaji S. Chandra - ICN Incheon Intl

CCUICN

Kolkata Netaji S. Chandra

Sat 3/10

01:10-22:45

1 stop18h 05m

Incheon Intl

Wed 31/12

00:00-20:30

Nonstop0h 00m

₹ 24,487

KolkataIncheon

CCU Kolkata Netaji S. Chandra - ICN Incheon Intl

CCUICN

Kolkata Netaji S. Chandra

Mon 2/11

01:10-05:05

2 stops24h 25m

Incheon Intl

Wed 31/12

00:00-20:30

Nonstop0h 00m

₹ 24,678

KolkataIncheon

CCU Kolkata Netaji S. Chandra - ICN Incheon Intl

CCUICN

Kolkata Netaji S. Chandra

Fri 9/10

01:10-19:35

2 stops14h 55m

Incheon Intl

Wed 31/12

00:00-20:30

Nonstop0h 00m

₹ 24,868

KolkataSeoul

CCU Kolkata Netaji S. Chandra - GMP Seoul Gimpo Intl

CCUGMP

Kolkata Netaji S. Chandra

Sat 3/10

01:10-19:50

2 stops15h 10m

Seoul Gimpo Intl

Wed 31/12

00:00-20:30

Nonstop0h 00m

₹ 24,963

KolkataIncheon

CCU Kolkata Netaji S. Chandra - ICN Incheon Intl

CCUICN

Kolkata Netaji S. Chandra

Wed 10/3

01:10-21:10

2 stops16h 30m

Incheon Intl

Wed 31/12

00:00-20:30

Nonstop0h 00m

₹ 25,535

Fastest return journey

KolkataIncheon

CCU Kolkata Netaji S. Chandra - ICN Incheon Intl

CCUICN

Kolkata Netaji S. Chandra

Mon 28/9

01:10-18:40

2 stops14h 00m

Incheon Intl

Wed 31/12

00:00-20:30

Nonstop0h 00m

₹ 25,535

KolkataIncheon

CCU Kolkata Netaji S. Chandra - ICN Incheon Intl

CCUICN

Kolkata Netaji S. Chandra

Mon 2/11

01:10-14:55

3 stops34h 15m

Incheon Intl

Wed 31/12

00:00-20:30

Nonstop0h 00m

₹ 25,535

KolkataSeoul

CCU Kolkata Netaji S. Chandra - GMP Seoul Gimpo Intl

CCUGMP

Kolkata Netaji S. Chandra

Wed 11/11

01:10-09:20

3 stops28h 40m

Seoul Gimpo Intl

Wed 31/12

00:00-20:30

Nonstop0h 00m

₹ 30,871

KolkataSeoul

CCU Kolkata Netaji S. Chandra - GMP Seoul Gimpo Intl

CCUGMP

Kolkata Netaji S. Chandra

Fri 9/10

01:10-21:30

2 stops16h 50m

Seoul Gimpo Intl

Wed 31/12

00:00-20:30

Nonstop0h 00m

₹ 35,444

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 28 resultsSorted by cheapest first

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-GMP

CCU-CJU

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-GMP

CCU-CJU

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

Currently, January is the cheapest month in which you can book a flight from Kolkata to South Korea (average of ₹ 24,106). Flying from Kolkata to South Korea in June is currently the most expensive (average of ₹ 65,172). 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 South Korea

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

China Eastern

7.3

Good

240 reviews

Check prices

Reviews

1 / 8

6.0

Good

Nathanael,Aug 2026

PVG - SIN

Airport was boring for a 5hrs transit with nothing to do minimal local gifts shops only aside to the lounge

China Eastern

7.3

Good

240 reviews

China Eastern

7.3

Good

240 reviews

Check prices

Reviews

1 / 8

6.0

Good

Nathanael,Aug 2026

PVG - SIN

Airport was boring for a 5hrs transit with nothing to do minimal local gifts shops only aside to the lounge

Air India

5.5

Fair

2,921 reviews

China Eastern

7.3

Good

240 reviews

Check prices

Reviews

1 / 8

6.0

Good

Nathanael,Aug 2026

PVG - SIN

Airport was boring for a 5hrs transit with nothing to do minimal local gifts shops only aside to the lounge

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 China Eastern, Singapore Airlines, and Japan Airlines fly from Kolkata to South Korea in about 18h 05m. The time it takes to get you to your destination can typically vary by up to 10h 10m. Airlines will cover a distance of 3973 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 - 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, January is the cheapest month in which you can book a flight from Kolkata to South Korea (average of ₹ 24,106). Flying from Kolkata to South Korea in June is currently the most expensive (average of ₹ 65,172). 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.

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Cheap flights from Kolkata to South Korea from ₹ 22,010

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/3. 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 15 September 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 15 September 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 15 September 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 15 September 2026.

Last-minute flights from Kolkata to South KoreaDiscover last-minute flight deals from Kolkata to South Korea. Data last updated 15 September 2026 and is based on user searches.

Discover last-minute flight deals from Kolkata to South Korea. Data last updated 15 September 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 15 September 2026.

Search for one-way flight options from Kolkata to South Korea. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

Find flight deals from Kolkata to South Korea

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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

What is the cheapest month to book a 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 China Eastern and Air India. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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?

What is the cheapest month to book a flight 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.

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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 15 September 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 15 September 2026.

Last-minute flights from Kolkata to South Korea
Discover last-minute flight deals from Kolkata to South Korea. Data last updated 15 September 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 15 September 2026.