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Cheap flights from Kolkata to Incheon Intl Airport from ₹ 23,910

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — ICN
13 Jun — 20 Jun1
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 14 May 2026.

Wed 13/501:10
CCU
-
ICN
2 stops30h 20m
China Eastern
Thu 28/506:50
ICN
-
CCU
3 stops20h 50m
China Eastern
Deal found 12/5₹ 39,212
Sat 4/701:10
CCU
-
ICN
2 stops16h 25m
China Eastern
Sun 12/711:55
ICN
-
CCU
2 stops15h 45m
China Eastern
Deal found 13/5₹ 40,359
Sun 28/601:10
CCU
-
ICN
2 stops16h 25m
China Eastern
Sat 4/707:45
ICN
-
CCU
1 stop19h 55m
China Eastern
Deal found 9/5₹ 40,455
Mon 29/601:10
CCU
-
ICN
2 stops16h 25m
China Eastern
Sun 5/707:45
ICN
-
CCU
3 stops19h 55m
China Eastern
Deal found 9/5₹ 40,551
Sun 31/501:10
CCU
-
ICN
2 stops16h 05m
China Eastern
Wed 8/711:55
ICN
-
CCU
2 stops15h 45m
China Eastern
Deal found 13/5₹ 40,646
Sat 4/700:40
CCU
-
ICN
1 stop17h 05m
Malaysia Airlines
Mon 13/711:00
ICN
-
CCU
1 stop15h 55m
Malaysia Airlines
Deal found 13/5₹ 41,124
Sun 5/700:40
CCU
-
ICN
1 stop27h 00m
Malaysia Airlines
Mon 13/711:00
ICN
-
CCU
1 stop15h 55m
Malaysia Airlines
Deal found 13/5₹ 41,603
Mon 13/701:10
CCU
-
ICN
2 stops16h 25m
China Eastern
Sun 19/711:55
ICN
-
CCU
2 stops15h 45m
China Eastern
Deal found 9/5₹ 41,698
Sun 17/501:10
CCU
-
ICN
3 stops16h 05m
China Eastern
Fri 22/512:55
ICN
-
CCU
3 stops14h 45m
China Eastern
Deal found 9/5₹ 41,794

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 14 May 2026.

Round-trip from

₹ 40,359

One-way from

₹ 23,910

Popular in

December

Cheapest in

January

Average price

₹ 48,297
China Eastern
  • China Eastern
  • 4/7-12/7
  • 4 total stops
  • 32h 10m total
  • Kolkata to Incheon
Search Deals
China Eastern
  • China Eastern
  • 4/7
  • 2 total stops
  • 16h 25m total
  • Kolkata to Incheon
Search Deals
High demand for flights, 14% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 108,475 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 14 May 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

Fri 3/7

01:10-10:55

2 stops30h 15m

Incheon Intl

Thu 9/7

07:45-00:10

1 stop19h 55m

₹ 42,463

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Mon 6/7

01:10-10:55

2 stops30h 15m

Incheon Intl

Fri 10/7

11:55-00:10

2 stops15h 45m

₹ 42,750

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Fri 11/9

01:10-10:55

3 stops30h 15m

Incheon Intl

Sat 19/9

06:50-00:10

3 stops20h 50m

₹ 43,229

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Thu 28/5

01:10-12:10

3 stops31h 30m

Incheon Intl

Mon 8/6

07:45-00:10

1 stop19h 55m

₹ 46,863

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Thu 15/10

01:10-10:55

3 stops30h 15m

Incheon Intl

Sat 24/10

06:50-00:10

3 stops20h 50m

₹ 47,628
Fastest return journey

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Sat 4/7

01:10-22:45

1 stop18h 05m

Incheon Intl

Sun 19/7

07:45-00:10

2 stops19h 55m

₹ 50,210
Cheapest one-way

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Fri 26/6

00:40-21:15

1 stop17h 05m

₹ 24,292
Fastest single journey

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Sun 31/5

01:10-21:05

2 stops16h 25m

₹ 24,675

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Wed 8/7

01:10-21:05

2 stops16h 25m

₹ 25,057

KolkataIncheon

CCU - ICN

CCUICN

Kolkata Netaji S. Chandra

Sat 4/7

01:10-10:55

3 stops30h 15m

₹ 25,535

Flights are sorted by cheapest return flights first.

Deals found on 12/5

Showing 1-10 of 12 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 47% 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.

New Delhi (DEL) is the most affordable one-stop option, with an average return flight price of ₹ 52,962.

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 02m.

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 14 May 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
1,513 reviews
Check prices

Boarding

8.3

Crew

8.6

Entertainment

8.0

Overall

8.2

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
1,513 reviews
Singapore Airlines
8.2
Very Good
1,513 reviews
Check prices

Boarding

8.3

Crew

8.6

Entertainment

8.0

Overall

8.2

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 30h 15m. Fly via China Eastern 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 ₹ 41,519 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

Travelling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Daejeon

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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 14 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest₹ 41,519Average₹ 45,093FlexibilityNo 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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