₹ 23,948 Find Cheap Flights from Kolkata to South Korea – 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 South Korea departing on 22/8. 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 South Korea

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 17% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Kolkata to South Korea

Cheapest return prices found by our users on KAYAK in the last 72 hours
Seoul
Incheon1 stop₹ 41,313
Jeju City
Jeju City2 stops₹ 119,550
Seoul
Incheon1 stop₹ 41,313
Jeju City
Jeju City2 stops₹ 119,550

Book Cheap Kolkata to South Korea Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Kolkata to South Korea 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 South Korea

Sat, 27 Jun - Mon, 29 Jun
China Eastern Logo
01:10 - 22:45
CCU
-
ICN
18h 05m
1 stop
China Eastern Logo
07:45 - 00:10
ICN
-
CCU
19h 55m
1 stop
₹ 41,313China Eastern
Sat, 27 Jun - Mon, 29 Jun
China Eastern Logo
01:10 - 22:45
CCU
-
ICN
18h 05m
1 stop
China Eastern Logo
12:55 - 00:10
ICN
-
CCU
14h 45m
3 stops
₹ 41,790China Eastern
Sat, 27 Jun - Sat, 18 Jul
China Eastern Logo
01:10 - 10:55
CCU
-
ICN
30h 15m
2 stops
China Eastern Logo
07:45 - 00:10
ICN
-
CCU
19h 55m
1 stop
₹ 41,885China Eastern
Sat, 27 Jun - Mon, 29 Jun
China Eastern Logo
01:10 - 22:45
CCU
-
ICN
18h 05m
1 stop
China Eastern Logo
12:55 - 00:10
ICN
-
CCU
14h 45m
2 stops
₹ 42,267China Eastern
Sat, 27 Jun - Sat, 18 Jul
China Eastern Logo
01:10 - 10:55
CCU
-
ICN
30h 15m
2 stops
China Eastern Logo
13:10 - 00:10
ICN
-
CCU
14h 30m
2 stops
₹ 44,748China Eastern
Sat, 27 Jun - Sat, 18 Jul
China Eastern Logo
01:10 - 10:55
CCU
-
ICN
30h 15m
2 stops
China Eastern Logo
12:55 - 00:10
ICN
-
CCU
14h 45m
3 stops
₹ 44,843China Eastern
Sun, 5 Jul - Sun, 12 Jul
China Eastern Logo
01:10 - 21:05
CCU
-
ICN
16h 25m
2 stops
China Eastern Logo
11:55 - 00:10
ICN
-
CCU
15h 45m
2 stops
₹ 45,797China Eastern
Mon, 6 Jul - Sun, 12 Jul
Multiple Airlines Logo
12:00 - 10:40
CCU
-
GMP
19h 10m
2 stops
Multiple Airlines Logo
16:00 - 00:10
GMP
-
CCU
11h 40m
2 stops
₹ 124,320Multiple Airlines
Sat, 4 Jul - Thu, 9 Jul
Japan Airlines Logo
07:00 - 10:40
CCU
-
GMP
24h 10m
2 stops
Japan Airlines Logo
19:15 - 21:45
GMP
-
CCU
30h 00m
2 stops
₹ 129,949Japan Airlines
Wed, 9 Sep - Fri, 11 Sep
Japan Airlines Logo
21:00 - 10:40
CCU
-
GMP
34h 10m
2 stops
Japan Airlines Logo
19:15 - 21:45
GMP
-
CCU
30h 00m
2 stops
₹ 131,094Japan Airlines
Booking Insights

KAYAK's insights & trends for Kolkata to South Korea flights

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

What is the cheapest month to fly from Kolkata to South Korea?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kolkata to South Korea, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Kolkata to South Korea is June, when tickets cost ₹ 15,743 (return) on average. On the other hand, the most expensive months are October and July, when the average cost of return tickets is ₹ 58,678 and ₹ 53,144 respectively.

Good to know

Cheapest flight₹ 23,948
Flight from Kolkata to Seoul Incheon Airport

FAQs - booking South Korea flights

  • How does KAYAK find such low prices on flights from Kolkata to South Korea?

    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 South Korea.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Kolkata to South Korea 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 South Korea?

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

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

    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 from Kolkata to South Korea up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Kolkata to South Korea

 
Need help choosing which airline to fly with from Kolkata to South Korea? 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 1539 reviews
8.0Comfort
8.1Entertainment
8.3Boarding
8.6Crew
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

Kayak really screwed up by offloading the booking to a third party. They were completely inept and caused a bunch of toil. I will never use Kayak again.

I had ordered vegetarian food. What I was presented was extremely dissatisfying and not up to the mark. I pretty much did not eat entire 19 hours. For.an airline voted as best in business, it was extremely disappointing. Seats were not comfortable to sleep. Entertainment system didn’t have much choice. WiFi didn’t work for more than half the time. Cabin crew were also difficult to understand. A bit of diversity like Emirates crew would go a long way.

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.

Excellent crew service. Professional, courteous. Service with a smile. Good food Very decent flight experience

The flight arrived on time. 2×2 seating meant no one needed to sit in the middle. This was a connectibf flight from Singapore and required going to 3 counters in different levels to check a golf bag

Wish the seat don’t have restrictions, can’t fully insert backpack all the way inside.

Service was top notch and the attention to passengers is great. Takeoff and landing was on schedule. Food selection is good

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.

I appreciated a meal on the shorter flight. It was slightly delayed with no announcement but I was able to determine what was happening.

I don't think there were entertainment options (short flight) - which is why I gave the 'ok' sign. Didn't make a diff in my flight experience either way, however

Really old air craft, broken seats and tray tables. Entertainment screens don’t work. Charging ports didn’t work.

Poor, pilot flew as if he was in hurry and had to coverup for wasted time

seats were not comfortable, entertainment was not working and food could be much better, given the airline calls itself full service and india's flag carrier.

The planes did not have charging jacks for phones or lap tops and there are no monitors for movies. On the flight from Delhi to Hyderabad I was the last person in First asked for a meal choice and only one meal was available so I had no choice.

Crew was polite. Ground crew was prompt in informing about the flight delay. Boarding process was ok. There was no entertainment on the flight. Blankets were not available for an overnight flight. It was very cold & blanket was given upon request. Food was average. It would have been better to serve breakfast instead of a late night dinner as people like to sleep & serving breakfast before disembarking in the morning at Singapore would have been much appreciated. Seats were ok. Plane was old.

Terrible airline... Originally, the flight was canceled and didn't receive a notification, had to learn from their twitter account... Rebooking was a huge pain... Every other airline like American and United did eventually fly a day later... The flight had a layover, no other airline needed one... India is such a weak nation globally, this airline has no leverage to negotiate good airspace... Flight left late, again no notifications as to why at the airport. On the plane, wifi is spotty, chargers don't work... The only saving grace used to be good food. Even that has gone down the drain. Just the worst!

The web check in doesn’t work. Had to wait 10 minutes on the counter for them to figure out boarding. I understand AI Express doesn’t have a practice to offer food to everyone in the business class. The flight attendant asks for name (not sure why she doesn’t know it especially with only 8 passengers in the business class) to figure out whether or not they should serve food. KAYAK should sell AI Express tickets separately, not as part of AI. Neither the experience close to AI, the Maharaja points also don’t get awarded despite Express being part of AI.

Never ever travel with Air India is a very conscious promise made to myself. Poor customer service , irresponsible staff, pathetic operations and bad planes. Overall -0/10. Planes had mosquitoes in it.. i am still thinking what international standards of hygiene are they even following????. Operations team has no quality standards. They can route you anywhere on any plane inspite of a confirmed ticket and a web checkin… without your consent. Go for AirIndia if you love challenges and roller coasters and safety, time and hygiene is never your priority.

Everything you need to know for your flight from Kolkata to South Korea

Information on your arrival and departure airports