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Cheap flights from Kolkata to Incheon Intl Airport from ₹ 24,460

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — ICN
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 7 November 2025.

Round-trip from

₹ 37,310

One-way from

₹ 24,460

Popular in

October

Cheapest in

February

Average price

₹ 66,024
16/11-23/11
  • 16/11-23/11
  • 2 total stops
  • 43h 45m total
  • Kolkata to Incheon
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5/12
  • 5/12
  • 1 total stop
  • 10h 30m total
  • Kolkata to Incheon
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (₹ 1,392,714 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease (₹ 288,369 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from Kolkata to Incheon Intl

Enter your travel dates to find the best prices.

Cheapest flights from Kolkata to Incheon Intl
Explore the most affordable flight options available from Kolkata to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 November 2025.

Sat 15/1100:35CCU - ICN
1 stop30h 00mMultiple Airlines
Sun 23/1119:50ICN - CCU
1 stop33h 15mMultiple Airlines
Deal found 5/11₹ 35,626
Fri 14/1119:55CCU - ICN
1 stop10h 30mMultiple Airlines
Sun 23/1119:50ICN - CCU
1 stop33h 15mMultiple Airlines
Deal found 5/11₹ 37,133
Sat 15/1122:00CCU - ICN
2 stops15h 05mMultiple Airlines
Sat 22/1112:10ICN - CCU
1 stop15h 15mMultiple Airlines
Deal found 5/11₹ 42,362
Fri 14/1100:10CCU - ICN
1 stop17h 15mMalaysia Airlines
Sat 22/1100:10ICN - CCU
1 stop26h 30mMalaysia Airlines
Deal found 5/11₹ 56,364

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kolkata to Incheon Intl 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 7 November 2025.
Use the filters below to find and compare flights from Kolkata to Incheon Intl Airport that are best for you.

Fly from

Kolkata

Fly to

Incheon Intl

Route

Depart

Return

Price

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Fri 2/1

08:30-10:30

1 stop22h 30m

Incheon Intl

Fri 9/1

12:05-15:15

1 stop30h 40m

₹ 46,881

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Thu 1/1

00:35-18:35

2 stops14h 30m

Incheon Intl

Fri 9/1

21:00-07:50

1 stop14h 20m

₹ 58,136

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Thu 26/3

01:55-15:25

1 stop10h 00m

Incheon Intl

Thu 2/4

00:10-23:25

1 stop26h 45m

₹ 69,392

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Fri 27/3

06:45-06:30

2 stops20h 15m

Incheon Intl

Thu 2/4

00:10-23:25

1 stop26h 45m

₹ 78,520

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Thu 26/3

00:30-07:25

2 stops27h 25m

Incheon Intl

Fri 3/4

12:15-15:15

1 stop30h 30m

₹ 85,344

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Wed 12/11

22:00-10:30

1 stop33h 00m

₹ 25,435

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Fri 5/12

12:00-10:05

2 stops18h 35m

₹ 26,764

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Thu 4/12

00:30-10:30

1 stop30h 30m

₹ 28,625

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Thu 11/12

01:55-15:25

1 stop10h 00m

₹ 34,563

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Fri 12/12

23:40-07:25

1 stop28h 15m

₹ 40,146

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 14 results
1
2

Best time to book a flight from Kolkata to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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 Incheon Intl Airport

What’s the top stopover airport for flights from Kolkata to Incheon Intl Airport?

Share of one-stop return flights from Kolkata to Incheon Intl Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Singapore (SIN) – chosen by Cheapflights users on 75% of one-stop itineraries from Kolkata to Incheon Intl Airport on Cheapflights.

What’s the fastest stopover option from Kolkata to Incheon Intl Airport?

Shortest average travel time for one-stop one-way flights from Kolkata to Incheon Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Bangkok (BKK) have the shortest average one-way travel time for one-stop routes: 9h 55m.

What’s the fastest stopover option from Kolkata to Incheon Intl Airport?

Shortest average travel time for one-stop one-way flights from Kolkata to Incheon Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Bangkok (BKK) have the shortest average one-way travel time for one-stop routes: 9h 55m.

Which airport typically offers the quickest stopover for flights from Kolkata to Incheon Intl Airport?

Average stopover duration for one-stop one-way flights from Kolkata to Incheon Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Bangkok (BKK) offer the fastest connection on this route, with an average stopover time of 2h 00m.

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated 7 November 2025.
Get a feel of what it's like to fly with Singapore Airlines from Kolkata to Incheon Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,393 reviews
Check prices

Boarding

8.3

Crew

8.6

Comfort

8.0

Overall

8.1

Entertainment

8.0

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles
Singapore Airlines
8.1
Very Good
1,393 reviews
Singapore Airlines
8.1
Very Good
1,393 reviews
Check prices

Boarding

8.3

Crew

8.6

Comfort

8.0

Overall

8.1

Entertainment

8.0

Food

7.7

Reviews

1 / 20
6.0
Good

Gina,Dec 2024

BLR - SIN

Overall the experience was good. First flight of 17 hours had no entertainment since Singapore airline has technical issues. Was informed that passengers would get a $350 voucher for future flight. Uncertain how that is being distributed but would like to understand if an email is required from my end or if it is an automatic email sent to me by Singapore Airlines. -Gina Robles

Related info for your journey

Find useful and relevant information for your journey from Kolkata to Incheon Intl. 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 Incheon Intl?

    For a flight from Kolkata to Incheon Intl, you will be flying from Netaji S. Chandra. Kolkata Netaji S. Chandra (CCU) is just 13.4 km from the centre of the city. Netaji S. Chandra is the only Kolkata airport and it handles 0 outbound flights to Incheon Intl per day. 1 airline has flights to Incheon Intl from Kolkata Netaji S. Chandra on a regular basis.

  • How long is the flight from Kolkata to Incheon Intl Airport?

    There are many flights that can get you from Kolkata to Incheon Intl Airport in 22h 30m. Fly via Air India to get the fastest option. The distance between Kolkata and Incheon Intl Airport is about 3973 km.

  • What is the cheapest airline to fly from Kolkata to Incheon Intl Airport round-trip?

    Our cheapest airline available from Kolkata to Incheon Intl Airport is Singapore Airlines. Our recent data shows that you can find tickets from as low as ₹ 37,509 on this airline. Singapore Airlines is priced at 32% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Kolkata to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Kolkata to Incheon Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kolkata to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kolkata to Incheon Intl.

  • Can I find deals for business class flights from Kolkata to Incheon Intl?

    Yes. Cheapflights offers flight deals from Kolkata to Incheon Intl 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 Incheon Intl

Discover the top airline that operate flights from Kolkata to Incheon Intl. 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 7 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest₹ 37,509Average₹ 44,233FlexibilityNo 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 Incheon Intl?

Deals for Kolkata to Incheon Intl 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 Incheon Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Kolkata to Incheon Intl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Kolkata to Incheon Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Kolkata to Incheon Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Kolkata to Incheon Intl become cheaper?

Yes, Cheapflights offers price alerts on Kolkata to Incheon Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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