Cheap Flights from Kathmandu (KTM) to Kolkata (CCU) from HK$1,148~

View HK$1,148 flight on Tue, 12 Aug 2025Opens in a new window

Popular airlines from Tribhuvan Intl. Airport (KTM) to Netaji Subhash Chandra Bose Intl. Airport (CCU)

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Find Cheap Flights from Kathmandu (KTM) to Kolkata (CCU)

Prices were available within the past 7 days and start at HK$1,148 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Kathmandu to Kolkata route information
Origin airport
Tribhuvan Intl.
Destination airport
Netaji Subhash Chandra Bose Intl.
Distance
638 km

Flights from Kathmandu to Kolkata

Book cheap flights from Kathmandu (KTM) to Kolkata (CCU) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Kathmandu (KTM) to Kolkata (CCU) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Kathmandu (KTM) to Kolkata (CCU) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Kolkata flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Kolkata and things to do in Kolkata for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Kolkata more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Kolkata is HK$1,148 now!

 

Frequently asked questions

How much is a flight from Tribhuvan Intl. Airport (KTM) to Netaji Subhash Chandra Bose Intl. Airport (CCU)?
Round-trip flights from Tribhuvan Intl. Airport to Netaji Subhash Chandra Bose Intl. Airport (CCU) start from . This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book today so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Tribhuvan Intl. Airport (KTM) to Netaji Subhash Chandra Bose Intl. Airport (CCU)?
Most flights can be canceled online, but whether you incur a fee varies between airlines. If you do have to cancel your trip, follow the instructions in the Customer Service Portal.
How do I find cheap flights from KTM to Kolkata Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Tribhuvan Intl. Airport to Kolkata Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from KTM to Kolkata Airport?
A flight distance of just 640 kilometers separates Kathmandu and Kolkata. Once you're up in the skies, you won't have time to do much more than read the in-flight magazine.
Which airlines fly direct from Tribhuvan Intl. Airport to Netaji Subhash Chandra Bose Intl. Airport (CCU)?
A popular choice with many savvy travelers, Air India (AI) offers 17 flights monthly from KTM to Netaji Subhash Chandra Bose Intl. Airport (CCU). Pick the one that fits with your travel plans and book your ticket today.
Are Tribhuvan Intl. Airport to Kolkata Airport flight tickets cheaper when they're purchased at the last minute?
Airline tickets from KTM to CCU are available up to 12 months prior to departure on Expedia. And although you may score a great last-minute deal, it's never something you can count on. Also, booking your flights well in advance means you'll have more options — and you can avoid landing the dreaded middle seat! We're constantly updating our fares to bring you the best bargains, so check back often for all the latest specials.

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