369 € Cheap Flights from Kolkata to Seoul

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Flight deals from Kolkata to Seoul

Looking for a cheap last-minute deal or the best return flight from Kolkata Airport to Seoul? If you want to travel next month, return fares start from 413 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Kolkata to Seoul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kolkata to Seoul flights are currently cheapest in October.

Alternative Kolkata to Seoul routes

Looking for the cheapest, fastest or easiest route from Kolkata to Seoul? You could fly into the following airports instead.

Kolkata to Seoul: Flight information

The things to know before you go.
Cheapest flight found369 €
Cheapest month to flyOctober

Finding cheap flights from Kolkata to Seoul: Frequently asked questions

There are 2 airports in Seoul: Gimpo International and Incheon International.
The best price we found for a return flight from Kolkata to Seoul is 369 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Kolkata to Seoul. But we found flights with one or more stops from 369 €.
As of April 2026, there are no flights flying from Kolkata to Seoul.
The cheapest month to fly from Kolkata to Seoul is usually October.
If you're flying from Kolkata Airport, the cheapest airport near Seoul is Incheon International – which is 47.8 km away from the centre of Seoul. We've found flights into this airport from 369 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kolkata Airport to Seoul on Tuesday, 6 October 2026.
No airlines currently offer direct flights between Kolkata Airport and Seoul. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Seoul but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seoul is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 10°C. August is typically the warmest month in Seoul, when it usually averages around 28°C. You can expect the least rain in January. The coldest month is January, with temperatures averaging -8°C. The rainiest month is July.
Currently, Malaysia Airlines offers the cheapest flight tickets to Seoul.

Travelling from Netaji Subhas Chandra Bose Airport (CCU) to Seoul: what you need to know

  • Seoul is three hours 30 minutes ahead of Kolkata, where Netaji Subhas Chandra Bose Airport is located. Seoul observes the UTC+9 timezone.

  • Allow plenty of time to catch your CCU to Seoul flight. As a general rule, arrive two hours before international departures and an hour ahead for domestic flights.

  • Be prepared for longer queues in popular months such as July. Arriving up to four hours ahead of an international flight and two hours for a domestic departure is a good idea.

  • Stopovers are the ideal opportunity to break up your trip and maybe even visit a new city. When browsing for plane tickets from CCU to Seoul, deselect the 'Direct flights only' box to see where you can visit along the way. Consider one of these popular options:

    • Indira Gandhi International Airport (DEL)

    • Suvarnabhumi Airport (BKK)

    • Changi International Airport (SIN)

  • Located around 13 kilometres from central Kolkata, CCU can be reached in about 40 minutes by car, depending on traffic. The journey on public transport will take roughly 55 minutes.

  • Want a stress-free start to your travels? Stay near CCU. Whether you're taking an early flight from Netaji Subhas Chandra Bose Airport to Seoul or don't want departure day to feel hectic, these hotels have you covered:

  • 75.9% of flights that leave from Netaji Subhas Chandra Bose Airport land at their destination on time.

How to find the cheapest flights from Netaji Subhas Chandra Bose Airport (CCU) to Seoul

  • 223 € is currently the lowest price for a one-way Netaji Subhas Chandra Bose Airport to Seoul flight. Return plane tickets start from 369 €. These prices may change based on availability and demand.

  • Booking ahead of time is often the key to securing a cheap flight from CCU to Seoul. Airlines adjust prices based on demand, so the nearer you get to departure, the more it could cost you.

  • If you're willing to be flexible with your travel plans, use the 'Whole month' tool. It'll show you the cheapest price across every month when looking for a Netaji Subhas Chandra Bose Airport to Seoul ticket.

  • Spend less time searching for cheap flights from CCU to Seoul by creating a Price Alert. You'll receive an email or notification on the app when a new discounted fare appears.

  • Tailor your trip with filters. Select your preferred departure and arrival times, airlines and total journey duration. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Netaji Subhas Chandra Bose Airport to Seoul.

Airports in Seoul

Incheon International Airport (ICN)

  • Central Seoul is around 48 kilometres from Incheon International Airport (ICN). How long it takes to drive there will vary depending on time of day and traffic conditions, so do a little research before your trip.

  • It'll take around 1 hour 45 minutes if you're using public transport.

  • The last thing you want is a long journey to your hotel if you're getting in late on a flight from Netaji Subhas Chandra Bose Airport to Seoul. Stay at one of these accommodation options near ICN instead:

  • Get on the fast track to adventure by picking up an Incheon International Airport rental car. Grab your wheels from WECAR, Hi Rent A Car or Alamo to explore Seoul and beyond.

  • To get the lowest price, book your ride from Incheon International Airport about four weeks ahead of your flight from CCU to Seoul.

Gimpo International Airport (GMP)

  • Gimpo International Airport (GMP) is about 16 kilometres from central Seoul. Explore your options for heading into town after your flight from Netaji Subhas Chandra Bose Airport to Seoul has touched down.

  • If you choose to travel on public transport, you'll reach the centre in 1 hour 5 minutes or so.

  • There are some comfortable places to call home for the night near GMP. Settle in and get cosy after your CCU to Seoul flight at any of these well-located options:

  • The quickest way to reach your destination is with a Gimpo International Airport rental car. Grab your wheels from GOGO Rent a Car, Gogo Rental Car Seoul or Hi Rent A Car and be off and running.

  • Avoid paying more than you need to. Booking your ride one week ahead of your arrival at GMP can land you a better rate.

Best time to go to Seoul

  • Before booking your flights from Netaji Subhas Chandra Bose Airport to Seoul, consider which time of year is best for you. High season in Seoul offers a lively atmosphere and plenty of activities, while the low season brings cheaper deals on hotels and smaller crowds.

  • Before booking a Netaji Subhas Chandra Bose Airport to Seoul plane ticket, think about what kind of weather works for you. August is the warmest month in Seoul, with temperatures ranging from 19ºC (66ºF) to 32ºC (90ºF).

  • Look for cheap tickets from CCU to Seoul in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between -12ºC (10ºF) and 4ºC (39ºF) on average.

More about Seoul

  • After booking your flight from Netaji Subhas Chandra Bose Airport to Seoul, choose a hotel that combines comfort with a great location. Make one of these accommodation options your base for exploring Seoul:

  • There are so many things to see and do in this city it can be tricky to know where to start. Bukchon Hanok Village, Gyeongbokgung Palace and N Seoul Tower are top attractions which should feature on every Seoul itinerary.

Explore more of South Korea

  • Busan is just one of the many cities in South Korea waiting to be explored once you've taken in the sights of Seoul. Around 322 kilometres away to the south-east, its best attractions include Haeundae Beach, Gamcheon Culture Village and Beomeosa Temple.

  • Around 241 kilometres south-east of Seoul, Daegu is another essential stop in South Korea. No visit is complete without checking out Duryu Park People's Garden, E-World and Apsan Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.