Cheap flight tickets from Seoul to Kolkata

Compare Seoul to Kolkata flight deals

Find the cheapest month or even day of the year to fly to Kolkata

Book the best Kolkata fare with no extra fees

Flight deals from Seoul to Kolkata

Looking for a cheap last-minute deal or the best return flight from Seoul to Kolkata? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seoul to Kolkata

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

Seoul to Kolkata: Alternative routes

Compare routes from Seoul to Kolkata below. You may find an airport to fly into that's cheaper, faster, or easier than Kolkata.

Seoul to Kolkata: Flight information

The things to know before you go.
Cheapest flight foundRM1,381
Cheapest month to flyMarch

Finding cheap flights from Seoul to Kolkata: Frequently asked questions

The best price we found for a return flight from Seoul to Kolkata is RM1,381. 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 Seoul to Kolkata. But we found flights with one stop from RM1,381.
As of February 2026, there are no flights flying from Seoul to Kolkata.
The cheapest month to fly from Seoul to Kolkata is usually March.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seoul to Kolkata Airport on Monday, 9 March 2026.
No airlines currently offer direct flights between Seoul and Kolkata Airport. 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 Kolkata 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 Kolkata is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Kolkata is Thai AirAsia X .

Flying from Seoul to Netaji Subhas Chandra Bose Airport (CCU): What you need to know

  • There are a couple of main airports you can fly out of in Seoul. Check out your options leaving from Incheon International Airport (ICN) or Gimpo International Airport (GMP) when organising your flight from Seoul to Netaji Subhas Chandra Bose Airport (CCU).

  • The timezone in Kolkata is UTC+5:30, which is three hours 30 minutes behind Seoul. Netaji Subhas Chandra Bose Airport is located in Kolkata.

  • To ensure you catch your flight from Seoul to CCU, leave plenty of time to check in and find your gate. Turning up two hours before international departures and an hour before domestic flights is the general rule.

  • During peak travel periods, allow for extended wait times and be there earlier. Aim for at least two hours ahead for domestic flights and up to four hours for international journeys.

Airports in Seoul

Incheon International Airport (ICN)

  • We make it easy to book cheap flights from Seoul to CCU with a stopover. To explore your options leaving from Incheon International Airport (ICN), uncheck 'Direct flights only.' Next, pick a flight that has a stop long enough to tour your chosen city. Popular stopovers between ICN and CCU include:

    • Suvarnabhumi Airport (BKK)

    • Tan Son Nhat International Airport (SGN)

    • Noi Bai International Airport (HAN)

  • The distance from central Seoul to ICN is about 48 kilometres. Use travel apps like Google Maps for the quickest way to get there, whether you plan to drive or take public transport.

  • Planning to catch an early flight from Seoul to Netaji Subhas Chandra Bose Airport? Avoid the mad dash to the terminal (and sneak in some extra precious sleep) by staying at one of these stays near Incheon International Airport:

  • 54.5% of flights that leave from Incheon International Airport land at their destination on time.

Gimpo International Airport (GMP)

  • GMP is about 16 kilometres from the centre of Seoul. Plan ahead to work out the quickest way to get to the terminal.

  • Start your holiday sooner with an extra night away from home. Before your Seoul to CCU flight, unwind in one of these hotels near Gimpo International Airport:

  • As far as flight punctuality goes, Gimpo International Airport has an on-time arrival rate of 75.94%.

About Netaji Subhas Chandra Bose Airport (CCU)

Getting from Netaji Subhas Chandra Bose Airport (CCU) to central Kolkata

  • Netaji Subhas Chandra Bose Airport is roughly 13 kilometres from central Kolkata. How long it'll take to get there in a cab or car hire will depend on the time of day. Do a little research beforehand.

  • It typically takes 55 minutes if you're travelling on public transport.

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

  • RM547 is currently the best price for a one-way ticket from Seoul to Netaji Subhas Chandra Bose Airport. A return flight starts at RM1,381. These prices can change based on demand and availability.

  • Booking in advance is often the key to finding a cheap flight from Seoul to CCU. Airlines adjust prices based on demand, so the closer your departure date, the more you'll likely pay.

  • The 'Whole month' tool will show you the cheapest Seoul to Netaji Subhas Chandra Bose Airport tickets across the entire month. It's an easy way to snap up a bargain if your travel dates aren't set in stone.

  • Locking in a cheap plane ticket from Seoul to CCU couldn't be easier with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch when a lower fare pops up.

  • Filters make it easier to snap up a deal on your flight from Seoul to Netaji Subhas Chandra Bose Airport. Pick the departure times, carriers and stops that work for you. Then sort the results by 'Cheapest' to find the best price quickly.

The best time to fly from Seoul to Netaji Subhas Chandra Bose Airport (CCU)

  • Think about the pace you're looking for when picking your flight dates. April is the quietest month to visit Kolkata. July is when most people book flights from Seoul to Netaji Subhas Chandra Bose Airport (CCU), which may be perfect if you're after more action.

  • Before locking in your Seoul to CCU plane ticket, consider what kind of weather works for you. April is the warmest month in Kolkata, with temperatures ranging from 24ºC (75ºF) to 42ºC (108ºF).

  • Look for cheap tickets from Seoul to Netaji Subhas Chandra Bose Airport in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 15ºC (59ºF) and 29ºC (84ºF).

More about Kolkata

  • When it comes to looking for somewhere to rest your head, you'll find the top stays in Kolkata right here. Check out these options after you've booked your flight from Seoul to Netaji Subhas Chandra Bose Airport:

  • There are plenty of fantastic things to do in Kolkata when you're ready to go sightseeing. Make your way to Victoria Memorial followed by Howrah Bridge and Trip to Sundarbans.

Explore more of India

  • You've visited Kolkata, now it's time to discover other parts of India. Travel about 225 kilometres west to Jamshedpur to tick off its must-visit sights. From Mughal Garden to Rock Garden and Birla Temple, your itinerary will be busy.

  • If you're eager to discover another well-known destination in India, consider Durgapur, about 153 kilometres north-west of Kolkata. Jama Masjid, B-Zone Major Park and Ram Mandir are key highlights.

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