CCU - ICN

₹ 23,153 Find Cheap Flights from Kolkata to Seoul Incheon Airport – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kolkata to Incheon Intl departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
₹ 42,685
China Eastern
Thu 26/11Sun 29/11
CCU - ICN • 3 stops
Cheapest one-way flight
₹ 23,153
Multiple Airlines
Tue 8/9
CCU - ICN • 3 stops
Top airlines
China Eastern
Cheapest • from ₹ 42,685 (return)
Singapore Airlines
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Kolkata and Incheon Intl. You’ll need at least 1 connection.
Insights
Insights
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Insights
Top stopover airports
New Delhi (DEL)
Cheapest • Avg ₹ 60,204 (return)
Bangkok (BKK)
Shortest trip • 9h 55m (one-way)
Insights
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We hope you love your trip to Incheon Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Kolkata to Incheon (CCU-ICN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Kolkata to Incheon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Kolkata to Incheon Intl

Thu, 26 Nov - Sun, 29 Nov
China Eastern Logo
01:10 - 11:00
CCU
-
ICN
30h 20m
3 stops
China Eastern Logo
11:55 - 00:10
ICN
-
CCU
39h 45m
2 stops
₹ 42,685China Eastern
Thu, 26 Nov - Sun, 29 Nov
China Eastern Logo
01:10 - 15:50
CCU
-
ICN
35h 10m
2 stops
China Eastern Logo
16:05 - 00:10
ICN
-
CCU
35h 35m
3 stops
₹ 42,875China Eastern
Thu, 26 Nov - Sun, 29 Nov
China Eastern Logo
01:10 - 21:10
CCU
-
ICN
40h 30m
3 stops
China Eastern Logo
16:05 - 00:10
ICN
-
CCU
35h 35m
3 stops
₹ 42,971China Eastern
Thu, 26 Nov - Sun, 29 Nov
China Eastern Logo
01:10 - 11:00
CCU
-
ICN
30h 20m
3 stops
China Eastern Logo
16:05 - 00:10
ICN
-
CCU
35h 35m
3 stops
₹ 43,066China Eastern
Mon, 13 Jul - Mon, 20 Jul
China Eastern Logo
01:10 - 21:05
CCU
-
ICN
16h 25m
2 stops
China Eastern Logo
07:45 - 00:10
ICN
-
CCU
19h 55m
1 stop
₹ 44,971China Eastern
Mon, 13 Jul - Mon, 20 Jul
China Eastern Logo
01:10 - 21:05
CCU
-
ICN
16h 25m
2 stops
China Eastern Logo
12:55 - 00:10
ICN
-
CCU
14h 45m
3 stops
₹ 46,210China Eastern
Mon, 12 Oct - Fri, 23 Oct
China Eastern Logo
01:10 - 18:40
CCU
-
ICN
14h 00m
2 stops
China Eastern Logo
11:55 - 00:10
ICN
-
CCU
15h 45m
2 stops
₹ 46,782China Eastern
Mon, 13 Jul - Sun, 19 Jul
Multiple Airlines Logo
01:00 - 10:00
CCU
-
ICN
29h 30m
1 stop
Multiple Airlines Logo
08:55 - 00:10
ICN
-
CCU
42h 45m
2 stops
₹ 46,877Multiple Airlines
Thu, 26 Nov - Sun, 29 Nov
China Eastern Logo
01:10 - 11:00
CCU
-
ICN
30h 20m
3 stops
China Eastern Logo
08:30 - 00:10
ICN
-
CCU
19h 10m
3 stops
₹ 47,449China Eastern
Thu, 26 Nov - Sun, 29 Nov
China Eastern Logo
01:10 - 11:00
CCU
-
ICN
30h 20m
3 stops
China Eastern Logo
16:05 - 00:10
ICN
-
CCU
35h 35m
3 stops
₹ 47,544China Eastern
Booking Insights

KAYAK's insights & trends for Kolkata to Incheon Intl flights

Get data-powered insights and trends into flights from Kolkata to Incheon Intl to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Kolkata to Seoul Incheon Airport?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 3 days, the cheapest return tickets from Kolkata to Seoul Incheon Airport were found on China Eastern (₹ 42,685) and Thai Vietjet Air (₹ 53,165).

Find deals

Good to know

Cheapest flight₹ 23,153
Flight from Kolkata to Seoul Incheon Airport

When to book flights from Kolkata to Incheon Intl

Are your dates flexible? Find out the best times to travel from Kolkata to Incheon Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Kolkata to Seoul Incheon Airport flights

  • What is the cheapest flight from Kolkata to Incheon Intl Airport?

    In the last 3 days, the lowest price for a flight from Kolkata to Incheon Intl Airport was ₹ 23,153 for a one-way ticket and ₹ 42,685 for a return.

  • Which aircraft models fly most regularly from Kolkata to Seoul Incheon Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kolkata to Seoul Incheon Airport?

    Star Alliance is the only airline alliance operating flights between Kolkata and Seoul Incheon Airport.

  • How does KAYAK find such low prices on flights from Kolkata to Seoul Incheon Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kolkata to Seoul Incheon Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kolkata to Seoul Incheon Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Incheon Airport from Kolkata is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kolkata to Seoul Incheon Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Seoul Incheon Airport with an airline and back to Kolkata with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kolkata to Seoul Incheon Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul Incheon Airport from Kolkata up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Kolkata to Incheon Intl

 
See real verified KAYAK customer reviews for airlines flying from Kolkata to Incheon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kolkata to Incheon Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1557 reviews
8.0Comfort
8.6Crew
8.1Entertainment
8.3Boarding
7.8Food
Airline reviews

Fast and efficient flight. Wifi worked well. Food selection could have been better

8.0 ExcellentWee Keng, Apr 2026
SIN - ICN
Read more Singapore Airlines reviews

Fast and efficient flight. Wifi worked well. Food selection could have been better

Overall the airline tried to give excellent service. The wheelchair service was bad at SFO. My baggage was also delayed but I thank them for taking the trouble to find it and deliver it to my home.

Airline should consider adding a small meal at the last leg of the flight, right now there is 7 hours of no meal break.

The food wasn’t good at all. I skipped meals .

Loved the airline with the exception of their carry on limitations. They enforce a strict 7 kilo limit for carry on baggage which is ridiculous. We traveled from SFO to SIN with carry on with no difficulty yet when we checked in Delhi they forced us to check the carry on bags. The weight of our carry on bags were 11 and 12 kilos and while they exceeded the limitations set by Singapore Airlines they were well under weight limitations set by may other carriers. Interestingly my wife and I were each allowed two 22 KG bags to check in addition to the 7 kg carry on for a total weight of 102 KG's. Our total weight with the one bag we planned to check and our two carry ons was 46 kgs.

Crews were very caring and polite. Washroom was surprisingly clean. Overall experience was good , only food choices was very limited. Thanks

Food option Hindu veg to Hindu non veg request was unheard

A 16 hour flight from Singapore to Los Angeles had only 2 meals. It would be great to have 3 meals.

Good airlines, travelled 🧳 n Singapore multiple times and experience is consistent

No seperate security check for business class passengers and average lounge, open air, so not properly air conditioned

Everything you need to know for your flight from Kolkata to Incheon Intl

Information on your arrival and departure airports

Kolkata (CCU)
Incheon Intl (ICN)