₹ 18,798 Find Cheap Flights from Kolkata to South Korea

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 29/8. 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

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Cheap Flights from Kolkata to South Korea

Cheapest return prices found by our users on KAYAK in the last 72 hours
Seoul
Incheon1 stop₹ 35,672
Seoul
Incheon1 stop₹ 35,672

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

Thu, 28 Aug - Thu, 4 Sep
 Logo
23:05 - 19:05CCU-ICN
16h 30m1 stop
 Logo
08:15 - 22:20ICN-CCU
17h 35m1 stop
₹ 35,672
Find Deal
Mon, 1 Sep - Tue, 9 Sep
 Logo
14:05 - 05:30CCU-ICN
35h 55m3 stops
 Logo
08:15 - 00:10ICN-CCU
19h 25m1 stop
₹ 36,633
Find Deal
Mon, 1 Sep - Tue, 9 Sep
 Logo
16:20 - 05:30CCU-ICN
33h 40m2 stops
 Logo
08:15 - 00:10ICN-CCU
19h 25m1 stop
₹ 36,983
Find Deal
Sun, 31 Aug - Tue, 9 Sep
 Logo
00:30 - 21:35CCU-ICN
17h 35m2 stops
 Logo
08:15 - 00:10ICN-CCU
19h 25m1 stop
₹ 37,945
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Singapore Airlines Logo
23:30 - 15:35CCU-ICN
12h 35m1 stop
Singapore Airlines Logo
11:20 - 22:15ICN-CCU
14h 25m1 stop
₹ 51,147Singapore Airlines
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Sun, 19 Oct - Mon, 27 Oct
Singapore Airlines Logo
23:30 - 07:45CCU-ICN
28h 45m1 stop
Singapore Airlines Logo
23:15 - 22:25ICN-CCU
26h 40m1 stop
₹ 51,234Singapore Airlines
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Sun, 31 Aug - Mon, 8 Sep
Malaysia Airlines Logo
00:40 - 07:10CCU-ICN
27h 00m1 stop
Malaysia Airlines Logo
11:00 - 23:25ICN-CCU
15h 55m1 stop
₹ 52,983Malaysia Airlines
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Sun, 31 Aug - Mon, 8 Sep
Malaysia Airlines Logo
00:40 - 07:10CCU-ICN
27h 00m1 stop
Malaysia Airlines Logo
11:00 - 23:25ICN-CCU
15h 55m1 stop
₹ 53,158Malaysia Airlines
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Mon, 1 Sep - Tue, 9 Sep
Japan Airlines Logo
12:30 - 18:00CCU-GMP
26h 00m2 stops
Japan Airlines Logo
07:55 - 21:45GMP-CCU
17h 20m2 stops
₹ 90,490Japan Airlines
Find Deal
Mon, 1 Sep - Mon, 8 Sep
Japan Airlines Logo
12:30 - 18:00CCU-GMP
26h 00m2 stops
Japan Airlines Logo
07:55 - 04:45GMP-CCU
24h 20m2 stops
₹ 90,927Japan Airlines
Find Deal
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 February, when tickets cost ₹ 42,229 (return) on average. On the other hand, the most expensive months are January and August, when the average cost of return tickets is ₹ 61,026 and ₹ 60,589 respectively.


Good to know

Low seasonFebruary
Cheapest flight₹ 18,798
Best time to beat the crowds (28% less expensive on average)
Most popular time to fly and prices are also 8% lower on average.
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.

  • What is the cheapest time of day to fly to South Korea?

    The cheapest time of day to fly to South Korea is generally at night, when retur flights cost ₹ 649 on average. The most expensive time of day to fly to South Korea is generally at night, which is peak travel time and where the average cost of a ticket is ₹ 649.

Reviews of the top 3 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.
8.1
Singapore AirlinesOverall score based on 1338 reviews
8.0Entertainment
7.9Comfort
8.6Crew
8.2Boarding
7.7Food
Airline reviews

Crew and service excellent. 2 hour delay for takeoff. SQ app showed flight on time.

10.0 ExcellentAnonymous, Jul 2025SFO - SIN
Read more Singapore Airlines reviews

Crew and service excellent. 2 hour delay for takeoff. SQ app showed flight on time.

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

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

The seat in economy class and legroom in Singapore airline are narrower than Korean airlines! I don’t have that comforting feeling flying with Singapore air as in the past!

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.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

The staff on Singapore Airlines was incredible. I would like to commend LS Reuben from my SQ37 flight on November 19th, 2024, from LAX to Singapore, for his outstanding service and care. During the flight, one of my earbuds—brand new and valued at nearly $300—fell out and became lodged in the box controlling the in-flight entertainment system. I was understandably upset, but Reuben went above and beyond to assist me in this tough situation. Reuben demonstrated exceptional determination and empathy. Instead of suggesting we wait for an engineer, he immediately took action, spending almost 30 minutes searching for the earbud. He even got down on the floor to ensure it was recovered. His genuine concern and persistence made all the difference and turned a frustrating situation into one where I felt truly valued as a passenger. Reuben is a shining example of the remarkable service that sets Singapore Airlines apart. His dedication and willingness to go the extra mile left a lasting impression, and I want to sincerely thank him for his kindness and professionalism.

Really enjoyed the flight. Our flight attendant on the way back SIN-LAX was exceptional I didn’t get her name but she was so kind and went above and beyond to make sure I was comfortable. I had a bit of a panic attack and she checked on me a few times to make sure I was ok. Really appreciated her attention and service. Thank u

The flight was mostly fine, but I really wished that seats had an outlet to charge devices considering the length of the flight (15 hours there and 14 hours back).

Although booked meal of fruit only The crew had not received this special meal The same happened on my flight Bangkok / CAN The films are so old that best is to use own computer to watch downloads . Serve nuts but they do not warm up . Service is attentive , WC clean

Terrible. It’s like they are stuck in the dark ages. I brought a standard carry on suitcase and a back pack - I was told I could only carry on 7kg per bag - in business class, I was forced to remove articles from the suitcase and put them into my backpack! That’s the most ridiculous thing I’ve ever encountered in all my years of flying. The two bags weighed the same amount but one could not be more than 7kg. Holy cow.

They used Thai Smile plane, which is a smaller model and used to service only domestic flights; hence, the plane is small and quite compact. No entertainment on the flight. While boarding was delayed, it was done in a quick manner.

I give EVA 5 stars in every category. I enjoy this airline and it's great team of employees. I always highly recommend EVA to friends and family and everyone.

The flight was delayed going out of the gate at BKK that made it a difficult challenge to get through immigration transfer at tapei and make it to my departure on time. This appears to be a recurring issue. The flight crew and cabin crew were excellent. The food was very nice.

The boarding efficiency was good. A couple of the flight attendants did not seem in the best of moods. Overall it was a good experience.

The setting configuration of the aircraft stinks. Nobody should pay business class fares and be so uncomfortable. The design of facing fellow passengers is a brilliant nincompoop.

Entertainment is limited with a relatively old catalogue. Wi-Fi never works and the cabin and lavatory had evidence of a lot of scuff marks and temporary repairs. Nothing unsafe, but a bit tatty in places.

Delayed flight in Singapore caused the transfer at Bangkok to be very stressful. Fortunately, no elderly were in this trip, else it will not be possible to catch the connecting flight. There were also several occasions throughout the flight journey where some of the passengers were not wearing their seat belts despite several remainders from the stewardess.

OK seats comfortable, easy boarding/embarking, excellent connection to domestic Malaysia flight with baggage checked through without customs. Catering especially drinks borderline ok luckily less important aspect

Comfortable seats in economy, managed a few hours sleep in an o night flight but the food was terrible. Surprising as Malaysia airlines has been good in the past. Service was mediocre this time too.

Vast improvement needed in customer service. I couldn’t get the drink of my choice during both meals (i.e. sparking water and Diet Coke). I had used plastic cups falling onto me from the tray. No eye contact when they thank you on the way out signalling an insincere thank you.

Jia yung was the flight attendant that made this a miserable flight.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

Did not take as cancelled 3 time so took another airline

It was a 2-hour flight so they didn't have much time for serving food. There was some turbulence so they could not serve hot coffee or tea for the safety reason. Good service, good tasting food, nice plane, a little bit of delay.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

Ok, but legspace on MH0127 from Kul to Per was too small. It was not possible to tilt my seat which I don't understand because the seat in front of my could do it. So I didn't rest on the flight. Also, the crew was probably understaffed because it took very long time to take trash after the meal. Everything very different from the flight with Malaysian Airlines from London to KL.

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

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