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Cheap flights from Seoul to Kolkata from ₹ 15,390

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 22/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — CCU
10 Jun — 17 Jun1
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 May 2026.

Sun 10/508:30
ICN
-
CCU
3 stops19h 10m
China Eastern
Mon 18/501:10
CCU
-
ICN
2 stops30h 35m
China Eastern
Deal found 6/5₹ 29,080
Wed 15/715:55
ICN
-
CCU
2 stops35h 45m
China Eastern
Thu 23/701:10
CCU
-
ICN
2 stops16h 25m
China Eastern
Deal found 9/5₹ 29,363
Wed 13/512:55
ICN
-
CCU
3 stops14h 45m
China Eastern
Wed 20/501:10
CCU
-
ICN
3 stops16h 05m
China Eastern
Deal found 10/5₹ 30,873
Fri 5/620:15
ICN
-
CCU
2 stops55h 25m
China Eastern
Mon 8/601:10
CCU
-
ICN
2 stops31h 30m
China Eastern
Deal found 7/5₹ 30,968
Wed 20/508:30
ICN
-
CCU
3 stops19h 10m
China Eastern
Thu 28/501:10
CCU
-
ICN
2 stops34h 10m
China Eastern
Deal found 6/5₹ 31,062
Sun 7/612:15
ICN
-
CCU
2 stops15h 25m
China Eastern
Wed 10/601:10
CCU
-
ICN
3 stops16h 05m
China Eastern
Deal found 7/5₹ 31,157
Sat 18/711:55
ICN
-
CCU
2 stops15h 45m
China Eastern
Fri 24/701:10
CCU
-
ICN
2 stops16h 25m
China Eastern
Deal found 6/5₹ 31,251
Tue 12/520:15
ICN
-
CCU
2 stops31h 25m
China Eastern
Mon 18/501:10
CCU
-
ICN
2 stops16h 25m
China Eastern
Deal found 8/5₹ 31,440

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 May 2026.

Round-trip from

₹ 29,363

One-way from

₹ 15,390
China Eastern
  • China Eastern
  • 15/7-23/7
  • 4 total stops
  • 52h 10m total
  • Seoul to Kolkata
Search Deals
China Eastern
  • China Eastern
  • 22/5
  • 3 total stops
  • 14h 45m 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 May 2026.
Use the filters below to find and compare flights from Seoul to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Wed 20/5

08:30-00:10

3 stops19h 10m

Kolkata Netaji S. Chandra

Thu 28/5

01:10-12:10

3 stops31h 30m

₹ 31,157

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Mon 1/6

12:15-00:10

2 stops15h 25m

Kolkata Netaji S. Chandra

Thu 4/6

01:10-21:05

2 stops16h 25m

₹ 31,818

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Sun 26/7

11:55-00:10

2 stops15h 45m

Kolkata Netaji S. Chandra

Fri 31/7

01:10-21:05

2 stops16h 25m

₹ 32,384

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Sun 7/6

12:15-00:10

2 stops15h 25m

Kolkata Netaji S. Chandra

Mon 15/6

01:10-17:25

3 stops36h 45m

₹ 32,856

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Fri 10/7

18:25-00:10

2 stops33h 15m

Kolkata Netaji S. Chandra

Sun 12/7

01:10-21:05

2 stops16h 25m

₹ 33,328

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Tue 26/5

11:55-00:10

3 stops39h 45m

Kolkata Netaji S. Chandra

Fri 19/6

01:10-21:05

3 stops40h 25m

₹ 33,517
Fastest return journey

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Sat 18/7

06:25-13:10

1 stop10h 15m

Kolkata Netaji S. Chandra

Sat 25/7

14:10-05:30

1 stop11h 50m

₹ 53,344

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Wed 7/10

20:15-00:10

2 stops31h 25m

Kolkata Netaji S. Chandra

Wed 14/10

01:10-13:15

2 stops32h 35m

₹ 56,460

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Tue 6/10

18:25-00:10

2 stops33h 15m

Kolkata Netaji S. Chandra

Wed 14/10

01:10-13:15

2 stops32h 35m

₹ 56,460
Cheapest one-way

IncheonKolkata

ICN - CCU

ICNCCU

Incheon Intl

Thu 21/5

15:55-00:10

3 stops35h 45m

₹ 16,806

Flights are sorted by cheapest return flights first.

Deals found on 6/5

Showing 1-10 of 19 resultsSorted by cheapest first
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
No data available for this route at this time. Please check back soon.

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 May 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
7.9
Good
401 reviews
Check prices

Food

7.4

Entertainment

6.9

Crew

8.4

Boarding

7.9

Overall

7.9

Comfort

7.7

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
7.9
Good
401 reviews
Thai Airways
7.9
Good
401 reviews
Check prices

Food

7.4

Entertainment

6.9

Crew

8.4

Boarding

7.9

Overall

7.9

Comfort

7.7

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 19h 10m. China Eastern provides one of the quickest options available for as low as ₹ 31,157. Airlines will cover a distance of 3973 km.

  • What is the cheapest airline to fly from Seoul to Kolkata round-trip?

    Our cheapest airline available from Seoul to Kolkata is Thai Airways. Our recent data shows that you can find tickets from as low as ₹ 47,375 on this airline.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Thai AirwaysCheapest₹ 47,375Average₹ 49,876FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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

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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.

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