S$189 Cheap Flights from Kathmandu to Kolkata

View S$189 flight on Sat, 16 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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Cheap Flights from Kathmandu to Kolkata (KTM-CCU)

Prices were available within the past 7 days and start at S$189 for one-way flights and S$448 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air India
Thu, 4 Sep - Thu, 11 Sep
KTM
Kathmandu
CCU
Kolkata
S$448 Return, found 1 day ago
S$448
Return
found 1 day ago
Select Air India flight, departing Thu, 4 Sep from Kathmandu to Kolkata, returning Thu, 11 Sep, priced at S$448 found 1 day ago
Air India
Thu, 4 Sep - Thu, 11 Sep
KTM
Kathmandu
CCU
Kolkata
S$470 Return, found 1 day ago
S$470
Return
found 1 day ago
Select Air India flight, departing Thu, 4 Sep from Kathmandu to Kolkata, returning Thu, 11 Sep, priced at S$470 found 1 day ago
IndiGo
Thu, 4 Sep - Thu, 11 Sep
KTM
Kathmandu
CCU
Kolkata
S$473 Return, found 1 day ago
S$473
Return
found 1 day ago
Select IndiGo flight, departing Thu, 4 Sep from Kathmandu to Kolkata, returning Thu, 11 Sep, priced at S$473 found 1 day ago
IndiGo
Thu, 4 Sep - Thu, 11 Sep
KTM
Kathmandu
CCU
Kolkata
S$476 Return, found 1 day ago
S$476
Return
found 1 day ago
Select IndiGo flight, departing Thu, 4 Sep from Kathmandu to Kolkata, returning Thu, 11 Sep, priced at S$476 found 1 day ago
IndiGo
Thu, 4 Sep - Thu, 11 Sep
KTM
Kathmandu
CCU
Kolkata
S$478 Return, found 1 day ago
S$478
Return
found 1 day ago
Select IndiGo flight, departing Thu, 4 Sep from Kathmandu to Kolkata, returning Thu, 11 Sep, priced at S$478 found 1 day ago
IndiGo
Thu, 4 Sep - Thu, 11 Sep
KTM
Kathmandu
CCU
Kolkata
S$479 Return, found 1 day ago
S$479
Return
found 1 day ago
Select IndiGo flight, departing Thu, 4 Sep from Kathmandu to Kolkata, returning Thu, 11 Sep, priced at S$479 found 1 day ago
IndiGo
Thu, 4 Sep - Thu, 11 Sep
KTM
Kathmandu
CCU
Kolkata
S$482 Return, found 1 day ago
S$482
Return
found 1 day ago
Select IndiGo flight, departing Thu, 4 Sep from Kathmandu to Kolkata, returning Thu, 11 Sep, priced at S$482 found 1 day ago
IndiGo
Thu, 4 Sep - Thu, 11 Sep
KTM
Kathmandu
CCU
Kolkata
S$484 Return, found 1 day ago
S$484
Return
found 1 day ago
Select IndiGo flight, departing Thu, 4 Sep from Kathmandu to Kolkata, returning Thu, 11 Sep, priced at S$484 found 1 day ago
IndiGo
Thu, 4 Sep - Thu, 11 Sep
KTM
Kathmandu
CCU
Kolkata
S$539 Return, found 1 day ago
S$539
Return
found 1 day ago
Select IndiGo flight, departing Thu, 4 Sep from Kathmandu to Kolkata, returning Thu, 11 Sep, priced at S$539 found 1 day ago
Thai Airways International
Thu, 4 Sep - Thu, 11 Sep
KTM
Kathmandu
CCU
Kolkata
S$1,014 Return, found 1 day ago
S$1,014
Return
found 1 day ago
Select Thai Airways International flight, departing Thu, 4 Sep from Kathmandu to Kolkata, returning Thu, 11 Sep, priced at S$1,014 found 1 day ago
Kathmandu to Kolkata route information
Origin airport
Tribhuvan Intl.
Destination airport
Netaji Subhash Chandra Bose Intl.
Return price
S$448
Distance
638 km

Perfect flights from Kathmandu to Kolkata

Your Journey from Kathmandu to Kolkata

Start your unforgettable journey with Expedia. Our broad selection of flights from Kathmandu to Kolkata caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Air India, IndiGo, Thai Lion Mantari, SpiceJet, Hahn Air Systems, Thai Airways International. Our selection of flights from Tribhuvan Intl. to Netaji Subhash Chandra Bose Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Kathmandu to Kolkata Flights

Experience the joy of finding cheap flights from Tribhuvan Intl. to Netaji Subhash Chandra Bose Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$189 and roundtrip prices from S$448*.
 

Pre-Flight Essentials

Ensure a smooth journey from Kathmandu to Kolkata with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Kolkata

Picture yourself stepping off the plane in Kolkata and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Kathmandu to Kolkata Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Kathmandu to Kolkata.
 

Beyond the Flight – Exploring Kolkata

With Expedia, your adventure extends beyond the flight. Explore Kolkata at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Kathmandu to Kolkata with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Kathmandu to Kolkata with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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 S$448. 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 cancelled 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 kilometres 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 travellers, 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.

Explore a world of travel with Expedia

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