CCU - ICN

₹ 27,856 Find Cheap Flights from Kolkata to Seoul Incheon Airport

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 5/2. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Incheon Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kolkata to Incheon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kolkata to Incheon, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
₹ 42,059
Thai Vietjet Air
Sun 26/4Fri 8/5
CCU - ICN • 1 stop
Cheapest one-way flight
₹ 22,999
Multiple Airlines
Thu 5/2
CCU - ICN • 1 stop
Top airlines
Thai Vietjet Air
Cheapest • from ₹ 42,059 (return)
Singapore Airlines
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
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

Sun, 26 Apr - Fri, 8 May
Thai Vietjet Air Logo
01:00 - 10:00
CCU
-
ICN
29h 30m
1 stop
Thai Vietjet Air Logo
12:10 - 23:50
ICN
-
CCU
15h 10m
1 stop
₹ 42,059Thai Vietjet Air
Sun, 19 Apr - Mon, 27 Apr
Thai Vietjet Air Logo
01:00 - 10:00
CCU
-
ICN
29h 30m
1 stop
Thai Vietjet Air Logo
12:10 - 23:50
ICN
-
CCU
15h 10m
1 stop
₹ 42,883Thai Vietjet Air
Sun, 19 Apr - Fri, 24 Apr
Air India Logo
22:00 - 10:40
CCU
-
ICN
33h 10m
1 stop
Air India Logo
12:15 - 08:40
ICN
-
CCU
23h 55m
1 stop
₹ 43,433Air India
Sun, 19 Apr - Wed, 22 Apr
Thai Vietjet Air Logo
01:00 - 10:00
CCU
-
ICN
29h 30m
1 stop
Thai Vietjet Air Logo
12:10 - 23:50
ICN
-
CCU
15h 10m
1 stop
₹ 43,799Thai Vietjet Air
Sun, 8 Mar - Tue, 17 Mar
Air India Logo
00:30 - 10:30
CCU
-
ICN
30h 30m
1 stop
Air India Logo
12:05 - 21:15
ICN
-
CCU
12h 40m
1 stop
₹ 44,533Air India
Fri, 24 Apr - Fri, 8 May
Thai Vietjet Air Logo
01:00 - 10:00
CCU
-
ICN
29h 30m
1 stop
Thai Vietjet Air Logo
12:10 - 23:50
ICN
-
CCU
15h 10m
1 stop
₹ 45,357Thai Vietjet Air
Sun, 19 Apr - Fri, 24 Apr
Thai Vietjet Air Logo
01:00 - 10:00
CCU
-
ICN
29h 30m
1 stop
Thai Vietjet Air Logo
12:10 - 23:50
ICN
-
CCU
15h 10m
1 stop
₹ 45,449Thai Vietjet Air
Fri, 17 Apr - Mon, 27 Apr
Thai Vietjet Air Logo
01:00 - 10:00
CCU
-
ICN
29h 30m
1 stop
Thai Vietjet Air Logo
12:10 - 23:50
ICN
-
CCU
15h 10m
1 stop
₹ 46,182Thai Vietjet Air
Wed, 15 Apr - Sun, 26 Apr
Thai Vietjet Air Logo
01:00 - 10:00
CCU
-
ICN
29h 30m
1 stop
Thai Vietjet Air Logo
12:10 - 23:50
ICN
-
CCU
15h 10m
1 stop
₹ 46,274Thai Vietjet Air
Mon, 13 Apr - Fri, 24 Apr
Malaysia Airlines Logo
00:40 - 07:10
CCU
-
ICN
27h 00m
1 stop
Malaysia Airlines Logo
11:00 - 23:25
ICN
-
CCU
15h 55m
1 stop
₹ 46,457Malaysia Airlines
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 72 hours.

In the past 3 days, the cheapest return tickets from Kolkata to Seoul Incheon Airport were found on Thai Vietjet Air (₹ 42,059) and Air India (₹ 43,433).

Find deals

Good to know

Cheapest flight₹ 22,999
Most popular time to fly and prices are also 6% lower on average.
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 ₹ 22,999 for a one-way ticket and ₹ 42,059 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 1439 reviews
7.8Food
8.0Entertainment
8.3Boarding
8.6Crew
8.0Comfort
Airline reviews

Overall were very good and I was satisfied w/ all the food and services.

10.0 ExcellentDulcie, Jan 2026
HKG - SIN
Read more Singapore Airlines reviews

Overall were very good and I was satisfied w/ all the food and services.

Service was very good, food and entertainment systems were good

Food was served to different people at different times and it wasn't clear why. The crew apologized for the wait. But it felt odd and inconsistent. They could use charging ports on each of the seats. Mine didn't have any. Also, they could've offered more snacks. It was a 12+ hour flight and no snacks were ever offered. Everything else was OK.

I find it was a bit hot before take off. If there is a way to improve the airflow it would be great

No frills airline with minimal leg room and no entertainment

The flight crew was phenominal! We couldn't have asked for any better. They were experienced professionals.

Food was just okay, need to improve for other menu variations

I have difficulties to book wheelchair for my parents returned flight

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 staff on the plane were attentive and friendly. The frustration with the cabin crew was that we were served second to special diet people. And, we were in economy section. The boarding staff was mediocre. Got scolded for requesting to sit with spouse on 14 hours long flight home. Was told they cannot break up families for us. Didn’t understand how we were denied sitting together as we are husband and wife. After many words of exchange, we were accommodated. Cleaning crew did a horrible job! Bathrooms were unsanitary or dirty from beginning of flight! Didn’t expect sparkling as its economy, but did except decent.

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)