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Cheap flights from Kolkata to Incheon Intl Airport from ₹ 24,630

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 22/1. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — ICN
29 Jan — 5 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to Incheon Intl

Enter your travel dates to find the best prices.

Best flights from Kolkata to Incheon Intl
Discover carefully curated flight deals from Kolkata to Incheon Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 December 2025.

Fri 13/221:45CCU - ICN
1 stop32h 35mMultiple Airlines
Fri 20/212:10ICN - CCU
1 stop15h 10mMultiple Airlines
Deal found 30/12₹ 38,204
Wed 27/513:30CCU - ICN
1 stop17h 40mAir India
Thu 4/612:15ICN - CCU
1 stop14h 30mAir India
Deal found 29/12₹ 41,889
Sun 19/423:40CCU - ICN
1 stop12h 20mSingapore Airlines
Wed 22/411:05ICN - CCU
1 stop14h 40mSingapore Airlines
Deal found 29/12₹ 58,339
Wed 15/413:30CCU - ICN
1 stop17h 40mAir India
Thu 23/412:15ICN - CCU
1 stop27h 00mAir India
Deal found 29/12₹ 41,889
Mon 13/402:00CCU - ICN
1 stop9h 55mMultiple Airlines
Tue 14/422:45ICN - CCU
2 stops28h 35mMultiple Airlines
Deal found 29/12₹ 81,351
Wed 27/510:30CCU - ICN
2 stops24h 05mMultiple Airlines
Thu 4/613:40ICN - CCU
2 stops22h 30mMultiple Airlines
Deal found 29/12₹ 84,407
Wed 15/421:00CCU - ICN
2 stops20h 40mMultiple Airlines
Thu 23/413:40ICN - CCU
2 stops23h 35mMultiple Airlines
Deal found 29/12₹ 88,093

Find 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 30 December 2025.

Round-trip from

₹ 38,204

One-way from

₹ 24,630

Popular in

March

Cheapest in

January

Average price

₹ 55,822
Thai Vietjet Air
  • Thai Vietjet Air
  • 13/2-20/2
  • 2 total stops
  • 47h 45m total
  • Kolkata to Incheon
Search Deals
Air India
  • Air India
  • 22/1
  • 1 total stop
  • 15h 05m total
  • Kolkata to Incheon
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 120,714 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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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 30 December 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 13/2

21:45-09:50

1 stop32h 35m

Incheon Intl

Fri 20/2

12:10-23:50

1 stop15h 10m

₹ 38,204

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Wed 27/5

13:30-10:40

1 stop17h 40m

Incheon Intl

Thu 4/6

12:15-23:15

1 stop14h 30m

₹ 41,889

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Wed 15/4

13:30-10:40

1 stop17h 40m

Incheon Intl

Thu 23/4

12:15-11:45

1 stop27h 00m

₹ 41,889

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Sun 19/4

23:40-15:30

1 stop12h 20m

Incheon Intl

Wed 22/4

11:05-22:15

1 stop14h 40m

₹ 58,339

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Mon 13/4

02:00-15:25

1 stop9h 55m

Incheon Intl

Tue 14/4

22:45-23:50

2 stops28h 35m

₹ 81,351

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Wed 27/5

10:30-14:05

2 stops24h 05m

Incheon Intl

Thu 4/6

13:40-08:40

2 stops22h 30m

₹ 84,407

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Wed 15/4

21:00-21:10

2 stops20h 40m

Incheon Intl

Thu 23/4

13:40-09:45

2 stops23h 35m

₹ 88,093

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Thu 22/1

15:55-10:30

1 stop15h 05m

₹ 24,630

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Wed 11/2

10:30-10:30

1 stop20h 30m

₹ 30,922

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Wed 21/1

00:50-05:25

2 stops25h 05m

₹ 45,305

Flights are sorted by cheapest return flights first.

Deals found on 29/12

Showing 1-10 of 12 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 64% of one-stop itineraries from Kolkata to Incheon Intl Airport on Cheapflights.

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

Average return fare for one-stop flights from Kolkata to Incheon Intl Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Bangkok (BKK) is the most affordable one-stop option, with an average return flight price of ₹ 51,254.

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 New Delhi (DEL) offer the fastest connection on this route, with an average stopover time of 3h 55m.

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 30 December 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
1,422 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Overall

8.1

Food

7.8

Crew

8.6

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
1,422 reviews
Singapore Airlines
8.1
Very Good
1,422 reviews
Check prices

Comfort

8.0

Boarding

8.3

Entertainment

8.0

Overall

8.1

Food

7.8

Crew

8.6

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 12h 20m. Fly via Air India or Singapore Airlines to get the fastest option. The distance between Kolkata and Incheon Intl Airport is about 3973 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 ₹ 39,024 on this airline. Singapore Airlines is priced at 18% 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 30 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest₹ 39,024Average₹ 44,497FlexibilityNo 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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