CCU - SEL

₹ 18,798 Find Cheap Flights from Kolkata to Seoul

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 Seoul 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

KAYAK searches hundreds of travel sites at once for deals on flights to Seoul

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kolkata to Seoul, 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 Seoul, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Kolkata to Seoul (CCU-SEL)

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

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
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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
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16:20 - 05:30CCU-ICN
33h 40m2 stops
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08:15 - 00:10ICN-CCU
19h 25m1 stop
₹ 36,983
Find Deal
Sun, 31 Aug - Tue, 9 Sep
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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
Find Deal
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
Find Deal
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
Find Deal
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
Find Deal
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 Seoul flights

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

How much is a round-trip flight from Kolkata to Seoul?

What is the cheapest month to fly from Kolkata to Seoul?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kolkata to Seoul, 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 Seoul is February, where tickets cost ₹ 42,229 (return) on average. On the other hand, the most expensive months are January and August, where the average cost of round-trip tickets is ₹ 61,026 and ₹ 60,589 respectively.


Good to know

Low seasonFebruary
Cheapest flight₹ 18,798
Best time to beat the crowds (20% less expensive on average)
Most popular time to fly (8% more expensive on average)
Flight from Kolkata to Seoul Incheon Airport

When to book flights from Kolkata to Seoul

Are your dates flexible? Find out the best times to travel from Kolkata to Seoul 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 flights from Kolkata to Seoul

  • What is the cheapest flight from Kolkata to Seoul?

    In the last 3 days, the lowest price for a flight from Kolkata to Seoul was ₹ 215 for a one-way ticket and ₹ 408 for a return.

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

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

  • Which airline alliances offer flights from Kolkata to Seoul?

    Star Alliance, and oneworld are the airline alliances operating flights between Kolkata and Seoul, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Kolkata to Seoul, Singapore Airlines or Thai Airways?

    The two airlines most popular with KAYAK users for flights from Kolkata to Seoul are Singapore Airlines and Thai Airways. With an average price for the route of ₹ 51,944 and an overall rating of 8.1, Singapore Airlines is the most popular choice. Thai Airways is also a great choice for the route, with an average price of ₹ 64,252 and an overall rating of 7.8.

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

    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.

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

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

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

    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 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?

    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 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 Seoul

 
See real verified KAYAK customer reviews for airlines flying from Kolkata to Seoul. 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 Seoul? 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
8.2Boarding
8.6Crew
7.9Comfort
7.7Food
8.0Entertainment
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.

Headwind delayed our flight which wasn’t the airlines fault

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

The usual excellent experience with Singapore Airlines. The airplane was on time and actually early to Haneda Airport. The onboarding experience was pleasant with no delays, perhaps owing to the fact that the flight was not full. Nevertheless, the air crew were their usual outstanding standards in serving the passengers.

Good service and food. For buying items on flight should be preordered as they don’t keep much stock on board.

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.

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

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

Everything you need to know for your flight from Kolkata to Seoul

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