Find flights
When to book
Airlines
FAQs

Cheap flights from Seoul to Kolkata from ₹ 13,508

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — CCU
13 Mar — 20 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seoul to Kolkata

Enter your travel dates to find the best prices.

Cheapest flights from Seoul to Kolkata
Explore the most affordable flight options available from Seoul to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 February 2026.

Mon 23/212:10
ICN
-
CCU
1 stop15h 10m
Multiple Airlines
Mon 2/318:25
CCU
-
ICN
2 stops32h 25m
Multiple Airlines
Deal found 9/2₹ 34,088
Thu 3/911:05
ICN
-
CCU
1 stop15h 00m
Singapore Airlines
Sun 6/923:40
CCU
-
ICN
1 stop30h 40m
Singapore Airlines
Deal found 10/2₹ 58,928
Mon 3/816:45
ICN
-
CCU
1 stop33h 20m
Singapore Airlines
Sat 8/823:40
CCU
-
ICN
1 stop12h 20m
Singapore Airlines
Deal found 10/2₹ 71,892
Thu 30/411:05
ICN
-
CCU
1 stop15h 00m
Singapore Airlines
Sat 2/523:40
CCU
-
ICN
1 stop28h 35m
Singapore Airlines
Deal found 10/2₹ 74,793
Tue 12/511:05
ICN
-
CCU
1 stop15h 00m
Singapore Airlines
Mon 18/523:30
CCU
-
ICN
1 stop12h 30m
Singapore Airlines
Deal found 10/2₹ 78,510
Wed 4/300:10
ICN
-
CCU
2 stops22h 00m
Malaysia Airlines
Thu 12/308:15
CCU
-
ICN
2 stops33h 10m
Malaysia Airlines
Deal found 10/2₹ 87,395
Thu 19/308:50
ICN
-
CCU
1 stop17h 05m
Singapore Airlines
Fri 27/323:40
CCU
-
ICN
1 stop18h 50m
Singapore Airlines
Deal found 10/2₹ 95,373
Thu 5/312:35
ICN
-
CCU
1 stop13h 20m
Singapore Airlines
Thu 12/323:40
CCU
-
ICN
1 stop28h 15m
Singapore Airlines
Deal found 10/2₹ 99,181
Sun 1/312:35
ICN
-
CCU
1 stop13h 20m
Singapore Airlines
Fri 6/323:40
CCU
-
ICN
1 stop30h 40m
Singapore Airlines
Deal found 11/2₹ 99,453
Wed 4/316:55
ICN
-
CCU
1 stop33h 00m
Singapore Airlines
Sun 8/323:40
CCU
-
ICN
1 stop28h 15m
Singapore Airlines
Deal found 8/2₹ 103,260

Find flight deals from Seoul to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Kolkata (CCU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 February 2026.

Round-trip from

₹ 34,088

One-way from

₹ 13,508
23/2-2/3
  • 23/2-2/3
  • 3 total stops
  • 47h 35m total
  • Seoul to Kolkata
Search Deals
Thai Vietjet Air
  • Thai Vietjet Air
  • 27/3
  • 1 total stop
  • 15h 10m total
  • Seoul to Kolkata
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Seoul to Kolkata that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 11 February 2026.
Use the filters below to find and compare flights from Seoul to Kolkata that are best for you.

Fly from

Seoul

Fly to

Kolkata

Route

Depart

Return

Price

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Mon 23/2

12:10-23:50

1 stop15h 10m

Kolkata Netaji S. Chandra

Mon 2/3

18:25-06:20

2 stops32h 25m

₹ 34,088

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Mon 11/5

11:05-22:35

1 stop15h 00m

Kolkata Netaji S. Chandra

Mon 18/5

23:30-07:45

1 stop28h 45m

₹ 74,793

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Thu 30/4

11:05-22:35

1 stop15h 00m

Kolkata Netaji S. Chandra

Sat 2/5

23:40-07:45

1 stop28h 35m

₹ 74,793

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Wed 18/3

00:10-18:40

2 stops22h 00m

Kolkata Netaji S. Chandra

Fri 27/3

08:15-20:55

2 stops33h 10m

₹ 87,395

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Wed 4/3

00:10-18:40

2 stops22h 00m

Kolkata Netaji S. Chandra

Thu 12/3

08:15-20:55

2 stops33h 10m

₹ 87,395

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Thu 19/3

08:50-22:25

1 stop17h 05m

Kolkata Netaji S. Chandra

Fri 27/3

23:40-22:00

1 stop18h 50m

₹ 95,373

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Thu 5/3

12:35-22:25

1 stop13h 20m

Kolkata Netaji S. Chandra

Thu 12/3

23:40-07:25

1 stop28h 15m

₹ 99,181

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Sun 1/3

12:35-22:25

1 stop13h 20m

Kolkata Netaji S. Chandra

Fri 6/3

23:40-09:50

1 stop30h 40m

₹ 99,453

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Wed 4/3

16:55-22:25

1 stop33h 00m

Kolkata Netaji S. Chandra

Sun 8/3

23:40-07:25

1 stop28h 15m

₹ 103,260

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Fri 27/3

12:10-23:50

1 stop15h 10m

₹ 13,508

Flights are sorted by cheapest return flights first.

Deals found on 10/2

Showing 1-10 of 15 results
1
2

Best time to book a flight from Seoul to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Seoul with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Seoul to Kolkata?

Currently, July is the cheapest month in which you can book a flight from Seoul to Kolkata (average of ₹ 39,346). Flying from Seoul to Kolkata in December is currently the most expensive (average of ₹ 72,255). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Kolkata

Get insights into the airlines that provide service to Kolkata. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kolkata. Reviews last updated 11 February 2026.
Check out reviews from past customers who have flown with Thai Airways from Seoul to Kolkata to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.8
Good
382 reviews
Check prices

Food

7.4

Boarding

7.9

Overall

7.8

Crew

8.4

Entertainment

6.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing
Thai Airways
7.8
Good
382 reviews
Thai Airways
7.8
Good
382 reviews
Check prices

Food

7.4

Boarding

7.9

Overall

7.8

Crew

8.4

Entertainment

6.8

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

Related info for your journey

Find useful and relevant information for your journey from Seoul to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kolkata from Seoul?

    Most people fly into Kolkata Netaji S. Chandra (CCU) if they book a flight to Kolkata from Seoul. On average, Netaji S. Chandra has 0 inbound flights from Seoul per day from 1 airline. Kolkata Netaji S. Chandra is conveniently located just 13.4 km from Kolkata’s city centre.

  • How long is the flight from Seoul to Kolkata?

    A quick flight from Seoul to Kolkata can take about 15h. Singapore Airlines provides one of the quickest options available for as low as ₹ 74,793. Airlines will cover a distance of 3973 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Seoul to Kolkata that include hotel bookings?

    Yes. In addition to deals on Seoul to Kolkata flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Seoul to Kolkata?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seoul to Kolkata.

  • Can I find deals for business class flights from Seoul to Kolkata?

    Yes. Cheapflights offers flight deals from Seoul to Kolkata by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seoul to Kolkata?

    Currently, July is the cheapest month in which you can book a flight from Seoul to Kolkata (average of ₹ 39,346). Flying from Seoul to Kolkata in December is currently the most expensive (average of ₹ 72,255). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seoul to Kolkata

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to Kolkata flights

Top airline flying from Seoul to Kolkata

Discover the top airline that operate flights from Seoul to Kolkata. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 11 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Thai AirwaysCheapest₹ 44,292Average₹ 47,892FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seoul to Kolkata?

Cheapflights helps you search for flights from Seoul to Kolkata via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Seoul to Kolkata?

Millions of users choose and trust Cheapflights to book the best flight deals from Seoul to Kolkata for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Seoul to Kolkata with no change fees?

Yes! Cheapflights helps users easily find flights from Seoul to Kolkata with no change fees.

Can Cheapflights notify me if prices for flights from Seoul to Kolkata become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Kolkata from Seoul today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.