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Cheap flights from Kolkata to Incheon Intl Airport from ₹ 23,839

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — ICN
1 May — 8 May1
1 adult
1 adult, Economy, 0 bags

Cheap 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 1 April 2026.

Wed 20/501:10
CCU
-
ICN
2 stops30h 15m
China Eastern
Thu 28/516:35
ICN
-
CCU
3 stops35h 05m
China Eastern
Deal found 27/3₹ 37,635
Wed 20/501:10
CCU
-
ICN
3 stops30h 15m
China Eastern
Tue 26/515:50
ICN
-
CCU
2 stops35h 50m
China Eastern
Deal found 28/3₹ 40,357
Thu 11/601:10
CCU
-
ICN
2 stops16h 25m
China Eastern
Thu 18/612:00
ICN
-
CCU
2 stops15h 40m
China Eastern
Deal found 31/3₹ 41,390
Tue 19/500:30
CCU
-
ICN
1 stop30h 40m
Air India
Fri 29/512:20
ICN
-
CCU
1 stop15h 30m
Air India
Deal found 28/3₹ 43,173
Sun 10/501:10
CCU
-
ICN
1 stop18h 05m
China Eastern
Fri 15/511:55
ICN
-
CCU
2 stops15h 45m
China Eastern
Deal found 29/3₹ 43,736
Tue 12/512:55
CCU
-
ICN
1 stop18h 15m
Air India
Tue 19/512:20
ICN
-
CCU
1 stop20h 00m
Air India
Deal found 28/3₹ 44,017
Wed 20/522:00
CCU
-
ICN
1 stop33h 10m
Air India
Wed 27/512:20
ICN
-
CCU
1 stop14h 30m
Air India
Deal found 29/3₹ 44,111
Thu 14/501:10
CCU
-
ICN
1 stop18h 05m
China Eastern
Fri 22/511:55
ICN
-
CCU
2 stops15h 45m
China Eastern
Deal found 31/3₹ 44,768
Wed 20/509:55
CCU
-
ICN
1 stop21h 15m
Air India
Wed 3/612:20
ICN
-
CCU
1 stop12h 30m
Air India
Deal found 28/3₹ 44,956
Mon 11/510:30
CCU
-
ICN
1 stop20h 40m
Air India
Fri 15/512:20
ICN
-
CCU
1 stop20h 00m
Air India
Deal found 29/3₹ 45,050
Wed 20/501:10
CCU
-
ICN
2 stops16h 00m
China Eastern
Mon 25/508:30
ICN
-
CCU
3 stops19h 10m
China Eastern
Deal found 28/3₹ 45,144

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 1 April 2026.

Round-trip from

₹ 37,635

One-way from

₹ 23,839

Popular in

December

Cheapest in

January

Average price

₹ 45,331
China Eastern
  • China Eastern
  • 20/5-28/5
  • 5 total stops
  • 65h 20m total
  • Kolkata to Incheon
Search Deals
14/9
  • 14/9
  • 1 total stop
  • 11h 50m total
  • Kolkata to Incheon
Search Deals
High demand for flights, 16% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 97,309 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 1 April 2026.
Use the filters below to find and compare flights from Kolkata to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Wed 20/5

01:10-13:15

3 stops32h 35m

Incheon Intl

Thu 28/5

06:50-00:10

3 stops20h 50m

₹ 40,357
Fastest return journey

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Thu 14/5

01:10-22:45

1 stop18h 05m

Incheon Intl

Fri 22/5

11:55-00:10

2 stops15h 45m

₹ 44,768

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Wed 20/5

01:00-10:00

1 stop29h 30m

Incheon Intl

Wed 27/5

12:10-23:50

1 stop15h 10m

₹ 47,302

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Thu 11/6

01:10-13:15

3 stops32h 35m

Incheon Intl

Thu 18/6

12:00-00:10

2 stops39h 40m

₹ 47,302

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Wed 20/5

01:10-10:55

3 stops30h 15m

Incheon Intl

Mon 25/5

07:45-00:10

1 stop19h 55m

₹ 47,772

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Fri 12/6

23:40-09:50

1 stop30h 40m

Incheon Intl

Thu 18/6

23:50-22:15

1 stop25h 55m

₹ 48,241

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Wed 29/7

01:10-21:05

2 stops40h 25m

Incheon Intl

Mon 3/8

06:50-00:10

2 stops20h 50m

₹ 50,681

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Wed 29/7

02:35-10:55

1 stop28h 50m

Incheon Intl

Mon 3/8

13:30-01:35

1 stop15h 35m

₹ 54,060
Cheapest one-way

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Mon 8/6

01:10-15:35

3 stops34h 55m

₹ 24,308

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Sun 13/9

01:10-12:10

3 stops31h 30m

₹ 25,247

Flights are sorted by cheapest return flights first.

Deals found on 28/3

Showing 1-10 of 11 resultsSorted by cheapest first
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 50% 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 ₹ 53,514.

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 11m.

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 1 April 2026.
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
8.2
Very Good
1,484 reviews
Check prices

Overall

8.2

Crew

8.6

Entertainment

8.0

Boarding

8.3

Food

7.8

Comfort

8.0

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
8.2
Very Good
1,484 reviews
Singapore Airlines
8.2
Very Good
1,484 reviews
Check prices

Overall

8.2

Crew

8.6

Entertainment

8.0

Boarding

8.3

Food

7.8

Comfort

8.0

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 29h 30m. Fly via China Eastern or Thai Vietjet Air 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 ₹ 40,745 on this airline.

  • 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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Alternative routes for Kolkata to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
Kolkata to Gimpo Intl flights

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 1 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest₹ 40,745Average₹ 46,459FlexibilityNo 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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