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Cheap flights from Incheon Intl Airport to Kolkata from ₹ 21,915

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 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — CCU
28 Jan — 4 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Incheon Intl to Kolkata

Enter your travel dates to find the best prices.

Best flights from Incheon Intl to Kolkata
Discover carefully curated flight deals from Incheon Intl to Kolkata that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 December 2025.

Mon 9/312:10ICN - CCU
1 stop15h 10mThai Vietjet Air
Fri 13/300:50CCU - ICN
1 stop29h 35mThai Vietjet Air
Deal found 27/12₹ 32,513
Mon 9/212:10ICN - CCU
1 stop15h 10mMultiple Airlines
Sat 14/221:45CCU - ICN
1 stop18h 10mMultiple Airlines
Deal found 27/12₹ 37,991
Sun 8/212:10ICN - CCU
1 stop15h 10mMultiple Airlines
Sat 14/221:45CCU - ICN
1 stop18h 10mMultiple Airlines
Deal found 27/12₹ 38,440
Wed 1/412:10ICN - CCU
1 stop15h 10mThai Vietjet Air
Fri 24/401:00CCU - ICN
1 stop29h 30mThai Vietjet Air
Deal found 28/12₹ 42,751
Fri 15/511:20ICN - CCU
1 stop16h 00mMultiple Airlines
Sun 24/520:20CCU - ICN
1 stop19h 35mMultiple Airlines
Deal found 28/12₹ 40,955
Wed 1/412:10ICN - CCU
1 stop15h 10mThai Vietjet Air
Wed 22/401:00CCU - ICN
1 stop29h 30mThai Vietjet Air
Deal found 28/12₹ 43,560
Mon 9/312:25ICN - CCU
2 stops14h 55mMultiple Airlines
Fri 13/302:35CCU - ICN
1 stop10h 30mMultiple Airlines
Deal found 27/12₹ 44,907
Mon 6/412:10ICN - CCU
1 stop15h 10mThai Vietjet Air
Mon 20/401:00CCU - ICN
1 stop29h 30mThai Vietjet Air
Deal found 28/12₹ 50,475
Mon 6/412:10ICN - CCU
1 stop15h 10mThai Vietjet Air
Wed 22/401:00CCU - ICN
1 stop29h 30mThai Vietjet Air
Deal found 28/12₹ 52,631

Find flight deals from Incheon Intl to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Kolkata (CCU). 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 29 December 2025.

Round-trip from

₹ 32,513

One-way from

₹ 21,915

Popular in

October

Cheapest in

May

Average price

₹ 64,486
Thai Vietjet Air
  • Thai Vietjet Air
  • 9/3-13/3
  • 2 total stops
  • 44h 45m total
  • Incheon to Kolkata
Search Deals
15/1
  • 15/1
  • 2 total stops
  • 34h 55m total
  • Incheon to Kolkata
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (₹ 1,669,014 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease (₹ 582,254 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Incheon Intl to Kolkata 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 29 December 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Kolkata that are best for you.

Fly from

Incheon Intl

Fly to

Kolkata

Route

Depart

Return

Price

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Mon 9/3

12:10-23:50

1 stop15h 10m

Kolkata Netaji S. Chandra

Fri 13/3

00:50-09:55

1 stop29h 35m

₹ 32,513

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Mon 9/2

12:10-23:50

1 stop15h 10m

Kolkata Netaji S. Chandra

Sat 14/2

21:45-19:25

1 stop18h 10m

₹ 37,991

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Sun 8/2

12:10-23:50

1 stop15h 10m

Kolkata Netaji S. Chandra

Sat 14/2

21:45-19:25

1 stop18h 10m

₹ 38,440

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Fri 15/5

11:20-23:50

1 stop16h 00m

Kolkata Netaji S. Chandra

Sun 24/5

20:20-19:25

1 stop19h 35m

₹ 40,955

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Wed 1/4

12:10-23:50

1 stop15h 10m

Kolkata Netaji S. Chandra

Fri 24/4

01:00-10:00

1 stop29h 30m

₹ 42,751

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Wed 1/4

12:10-23:50

1 stop15h 10m

Kolkata Netaji S. Chandra

Wed 22/4

01:00-10:00

1 stop29h 30m

₹ 43,560

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Mon 9/3

12:25-23:50

2 stops14h 55m

Kolkata Netaji S. Chandra

Fri 13/3

02:35-16:35

1 stop10h 30m

₹ 44,907

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Mon 6/4

12:10-23:50

1 stop15h 10m

Kolkata Netaji S. Chandra

Mon 20/4

01:00-10:00

1 stop29h 30m

₹ 50,475

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Mon 6/4

12:10-23:50

1 stop15h 10m

Kolkata Netaji S. Chandra

Wed 22/4

01:00-10:00

1 stop29h 30m

₹ 52,631

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Thu 15/1

14:55-22:20

2 stops34h 55m

₹ 21,915

Flights are sorted by cheapest return flights first.

Deals found on 28/12

Best time to book a flight from Incheon Intl to Kolkata

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

What is the cheapest month to book a flight from Incheon Intl Airport to Kolkata?

Currently, July is the cheapest month in which you can book a flight from Incheon Intl Airport to Kolkata (average of ₹ 38,979). Flying from Incheon Intl Airport to Kolkata in October is currently the most expensive (average of ₹ 63,139). 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.

How much does it cost for a return flight from Incheon Intl Airport to Kolkata?

Reviews of airlines servicing Kolkata

Get insights into the airlines that provide service to Kolkata. 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 Kolkata. Reviews last updated 29 December 2025.
Get a feel of what it's like to fly with Thai Airways from Incheon Intl Airport to Kolkata by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.8
Good
371 reviews
Check prices

Entertainment

6.9

Food

7.3

Crew

8.3

Comfort

7.5

Overall

7.8

Boarding

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.
Thai Airways
7.8
Good
371 reviews
Thai Airways
7.8
Good
371 reviews
Check prices

Entertainment

6.9

Food

7.3

Crew

8.3

Comfort

7.5

Overall

7.8

Boarding

7.8

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Related info for your journey

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

    Kolkata Netaji S. Chandra (CCU) is the airport you will fly into if you book a flight from Incheon Intl to Kolkata. You should not have trouble finding flights to Netaji S. Chandra from Incheon Intl; the airport handles an average of 0 inbound flights from Incheon Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Kolkata airport from Incheon Intl. It is only a 13.4 km journey from Netaji S. Chandra (CCU) to Kolkata’s city centre.

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

    There are many flights that can get you from Incheon Intl Airport to Kolkata in 15h 10m. Fly via Thai Vietjet Air to get the fastest option. Airlines will cover a distance of 3973 km.

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

    According to our current data, Thai Airways (₹ 43,879), offers the cheapest pricing from Incheon Intl Airport to Kolkata. Thai Airways is currently priced 18% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Incheon Intl Airport to Kolkata (average of ₹ 38,979). Flying from Incheon Intl Airport to Kolkata in October is currently the most expensive (average of ₹ 63,139). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Kolkata by adding a car rental and/or hotel reservation to your travel itinerary.
Kolkata car hire
Kolkata Netaji S. Chandra Airport car hire

Top airline flying from Incheon Intl to Kolkata

Discover the top airline that operate flights from Incheon Intl to Kolkata. 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 29 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirwaysCheapest₹ 43,879Average₹ 47,446FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Incheon Intl to Kolkata?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Incheon Intl to Kolkata. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Incheon Intl to Kolkata?

Millions of users choose and trust Cheapflights to book the best flight deals from Incheon Intl to Kolkata for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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

Yes! Start tracking prices for Incheon Intl to Kolkata flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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