Book Kolkata to Kathmandu Flight Tickets, Fares @₹14166 + 10,000 Off

Book Your Kolkata to Kathmandu Flight Tickets on Cleartrip

Planning to fly Kolkata to Kathmandu? With 76 daily flights, this international route offers flexibility for business and leisure travelers. Here's what matters when booking your Kolkata to Kathmandu air ticket.

Kolkata to Kathmandu Flight Duration, Time and Distance

Your Kolkata to Kathmandu flight covers 643 KM. Direct flights complete the Kolkata to Kathmandu flight duration in 6h 35m to 29h 10m. Connecting flights add 3-8 hours to your total Kolkata to Kathmandu flight time. Departures run from 02:00 to 23:40 daily.

Smart Booking Tips for Your Kolkata to Kathmandu Flight Ticket

Timing impacts your journey:

• Early flights (02:00) maximize your day at destination but require dawn airport arrival
• Evening departures (23:40) suit working travelers but mean late-night arrivals

Calculate total costs, not just base Kolkata to Kathmandu flight fare:

• Budget airlines add ₹4,000-6,000 for baggage, meals, and seats on international routes
• Full-service fares often include 30kg baggage-better value for families
• Check baggage limits before booking-most Indians travel with 23-30kg per person

Direct vs connecting flights:

• Non-stop saves 4-8 hours but costs 20-40 % more
• Layovers reduce Kolkata to Kathmandu flight fare significantly
• Check transit visa requirements for your layover city

Start Your Kolkata to Kathmandu Flight Booking on Cleartrip

Enter your dates to compare all 76 daily flights. Use filters to sort by price or time, set fare alerts, and book with flexible payment options. Get instant confirmation for your Kolkata to Kathmandu air ticket.

Flight Details	Information
Route	Kolkata to Kathmandu
Aerial Distance	643 KM km
Flight Duration	6h 35m - 29h 10m
Airport codes flights from Kolkata to Kathmandu	Kolkata- CCU, Kathmandu- KTM
Number of Daily Flights	76 direct flights
First Flight	Departs at 02:00
Last Flight	Departs at 23:40
Early Morning Flights (12 AM - 8 AM)	15 direct flights
Morning Flights (8 AM - 12 PM)	13 direct flights
Afternoon Flights (12 PM - 4 PM)	12 direct flights
Evening Flights (4 PM - 8 PM)	20 direct flights
Late Night Flights(8 PM - 12 AM)	16 direct flights

Kolkata to Kathmandu Flight Booking Guide

Booking international flights requires different strategies than domestic travel. Based on our platform's booking data and fare trends, we've identified key factors that influence Kolkata to Kathmandu flight prices-and practical ways to use this information to find better deals on your journey.

Current Kolkata to Kathmandu Flight Price

Today's lowest fare is ₹14166. This week's promotional rate drops to ₹14166. Looking ahead, 30-day fares show ₹14216, while 90-day advance bookings reach ₹14487.

Book 60-90 days before departure for the best rates. Airlines release cheaper seats early to fill planes, then gradually increase prices as the date approaches. Last-minute bookings cost 30-50% more.

Kolkata to Kathmandu Flight Ticket Price by Timing

Early morning flights cost around ₹40191, while late-night departures run ₹191488. Late night flights stay 20-30% cheaper because airlines need to fill less convenient time slots. Plus, you save a hotel night and arrive fresh in the morning.

Tuesday-Thursday departures cost 12-18% less than weekends. Business travelers book Friday-Sunday flights, pushing up weekend prices.

Should You Book One-Way or a Kolkata to Kathmandu Round Trip?

Your one-way Kolkata to Kathmandu flight booking starts at ₹14166. Booking both legs together as a round trip with IndiGo,Air India,Biman Bangladesh,China Eastern Air,Thai Airways,Hahn Air,Malaysia Airlines,Singapore Air costs ₹28446-typically saving ₹3,000-10,000 compared to separate tickets.

One-way tickets make sense when:

• Your return date depends on visa processing or work commitments abroad
• You're traveling to multiple countries and won't return from the same airport
• You found an exceptional deal for the outbound journey but return dates aren't finalized

Round trip bookings work better for:

• Fixed vacation dates where you know exactly when you're coming back
• Visa applications-embassies prefer seeing a confirmed Kolkata to Kathmandu return ticket
• Family travel where everyone returns together on the same schedule

Airlines from Kolkata to Kathmandu: What to Know

Most Frequent Airlines Operating This Route

IndiGo operates the highest number of flights on this route with multiple weekly departures. Currently, Air India, Biman Bangladesh, Drukair, IndiGo, Singapore Air, Thai Airways provide service between these cities. Higher flight frequency means you get better options for choosing convenient departure times and managing layover durations when booking your Kolkata to Kathmandu flight.

Direct vs Connecting Flights: Which Saves More?

Direct flights via Air India, Biman Bangladesh, Drukair, IndiGo, Singapore Air, Thai Airways deliver non-stop convenience with total travel time of 6h 35m to 29h 10m. Connecting options through Biman Bangladesh typically route via major international hubs. While these take longer, they reduce your airfare from Kolkata to Kathmandu by 20-35 % which is a significant saving. Choose direct flights when time matters most; opt for connecting flights when your budget is tighter and you can manage 2-8 hour layovers comfortably.

Finding the Cheapest Airlines from Kolkata to Kathmandu

Looking at the next 30 days, IndiGo offers the most budget-friendly fares. When comparing cheap flights from Kolkata to Kathmandu, look beyond just the base Kolkata to Kathmandu flight charge. Factor in baggage policies (international allowances vary from 20kg to 30kg), meal inclusions, seat selection costs, and layover facilities. Sometimes a slightly higher fare includes benefits that make it better value overall. Book early through Cleartrip to lock in promotional rates and secure the best cheap flight tickets from Kolkata to Kathmandu.

Booking CCU to KTM Flights on Cleartrip

Cleartrip makes domestic flight booking simple with transparent pricing and instant confirmation. Compare all airlines flying this route to find the best deals for your travel dates.

1. Sign in to your Cleartrip account or create one for faster booking and exclusive member deals
2. Choose one-way for flexible returns or round trip to save money on fixed travel dates
3. Enter Kolkata (CCU) as departure and Kathmandu (KTM) as arrival destination
4. Set departure date and return date (if round trip) with number of travelers in your booking
5. Search flights to compare airlines, timings, and fares across all available options for your route
6. Apply CTINT before payment to unlock additional discounts on your flight ticket cost
7. Complete secure payment to confirm your seats and receive instant booking confirmation via email

Your Kolkata to Kathmandu flight is now confirmed with competitive pricing and reliable service. Cleartrip's customer support is available 24/7 if you need any assistance with your booking or travel plans.

How to Check CCU to KTM Flight Status and Schedule on Cleartrip?

To Check Flight Status (PNR Status) for Kolkata to Kathmandu flights:

• Step 1: Open the Cleartrip website or mobile app.
• Step 2: Go to the PNR Status section.
• Step 3: Enter your flight details, including the flight number, date of travel, departure city (Kolkata), and arrival city (Kathmandu).
• Step 4: Click 'Check Status' to get real-time updates on your flight.

For Scheduled Flights from Kolkata to Kathmandu:

• Step 1: Visit the Cleartrip website or app.
• Step 2: Go to the Domestic Flight Schedule page.
• Step 3: Select your origin (Kolkata) and destination (Kathmandu) and travel date.
• Step 4: View a list of flights for that route, including departure and arrival times.

Traveler Tip:

• Always check your flight status 2-3 hours before departure to stay updated on delays or gate changes.
• For early morning flights, double-check the schedule the night before - last-minute rescheduling is common.

How to Web Check-In for Your Upcoming Kolkata to Kathmandu Flight?

Cleartrip makes web check-in simple for Kolkata to Kathmandu flight by connecting you directly to your airline’s check-in page. Just follow these steps:

• Step 1: Visit the Airline’s Web Check-In Page

Go to Cleartrip, find your airline, and click the “Check-in” button to access your airline’s official web check-in page.

• Step 2: Locate the Check-In Section

On the airline’s site, navigate to the “Check-in” or “Web Check-in” option.

• Step 3: Enter Your Booking Details

Provide your PNR (Passenger Name Record) or booking reference number, along with your last name.

• Step 4: Complete the Check-In Process

Choose your preferred seat, add extras (like meals or baggage), and confirm your details.

• Step 5: Receive Your Boarding Pass

Once done, your e-boarding pass will be sent directly to your registered email or phone.

Why Book Kolkata to Kathmandu Flights on Cleartrip?

Cleartrip makes your journey smooth and affordable with:

• Save More: Compare multiple airlines to find competitive airfares with transparent pricing and no hidden charges
• Stay Flexible: Modify or cancel your booking with ease whenever plans change
• Book Faster: Enjoy a quick search, secure payment options, and instant confirmation
• Travel Confidently: Rely on 24/7 customer support for all your travel needs
• Trusted by Millions: Join over 2 million travelers who book with Cleartrip every year for a reliable, transparent experience

Book with confidence knowing you’re getting competitive fares and a hassle-free Kolkata to Kathmandu travel experience.

Grab Amazing Deals on Kolkata to Kathmandu Flights

Unlock extra savings on your Kolkata to Kathmandu flight booking with promo codes and discounts. Apply CTINT at checkout to save 10000 instantly. Keep an eye on special bank offers that give additional cashback on flight bookings.

Hurry! This offer is valid until 31st Dec 2026 - Don't miss out on these savings!

With these smart booking strategies, your flight becomes more affordable and hassle-free.

Essential Documents for Travel from India to Nepal

Required Documents for India to Nepal Travel

Must-Have Documents:

• Valid passport (minimum 6 months validity) with one blank page
• Visa for Nepal (Indians don’t require a visa)
• Return flight tickets or onward travel tickets (if arriving by air)
• Accommodation proof (hotel booking or address details)
• Travel insurance (highly recommended)
• COVID-19 vaccination certificate (if required)
• Travel permit for restricted regions (e.g., Upper Mustang, Dolpo)

Visa Requirements: India to Nepal

Visa-Free Entry for Indian Citizens

Indian nationals don't need a visa for Nepal. Travel with a passport or voter ID card. Stay is indefinite, but restricted areas like Upper Mustang require special permits. Check regional entry requirements before departure.

Visa for Third-Country Nationals

Non-Indian nationals must obtain a visa for Nepal, available at embassies or on arrival. Tourist visas are issued for 15, 30, or 90 days, extendable in Nepal. A passport with 6 months' validity is required

Visa on Arrival: India to Nepal

Visa on arrival is available for non-Indian nationals at major entry points. Indians are exempt. Citizens from certain countries may need to apply for a visa in advance.

Customs Requirements: India to Nepal

Currency Declaration for India to Nepal Travel

Indian rupees up to NPR 25,000 can be carried freely. Amounts exceeding $5,000 or NPR 25,000 must be declared to customs. Carry Nepalese rupees or US dollars, as these are widely accepted.

Prohibited Items: India to Nepal

The following items are prohibited:

• Illegal drugs, firearms, ammunition, counterfeit goods
• Pornographic materials
• Items damaging to wildlife or the environment
• Goods violating intellectual property rights
• Electronic items without proper declarations
• Protected animal products (ivory, skins)

Restricted Goods: India to Nepal

Restricted or special permission items include:

• Alcohol (duty-free up to 1 liter spirits or 2 liters wine)
• Tobacco products (maximum 200 cigarettes or 250g tobacco)
• Prescription medications (carry doctor’s prescription)
• Plants and agricultural goods (must be declared)
• Firearms and weapons (only with permits)

Pro tip: Carry digital and physical copies of important documents, including ID, flight details, accommodation, and emergency contacts. Check if you're visiting areas requiring additional permits.

Note: Immigration and customs rules may change, so verify the latest details before traveling. For remote treks or restricted areas, check with authorities for updated permits.

Departing from Kolkata Airport

Airport Full Name

Netaji Subhas Chandra Bose International Airport

IATA Code

CCU

Address

Dum Dum, Kolkata 700052, West Bengal, India

Contact

Phone: +91-33-25118238 | Website: https://www.aai.aero/en/airports/kolkata | Email: apdkolkata@aai.aero

Terminals for International Flights at Kolkata Airport

Terminal 2 (T2) handles all international flights. Equipped with modern check-in counters, immigration facilities, and duty-free shopping. Arrive 3 hours before departure for smooth processing.

Facilities at Kolkata Airport

Lounges

• Travel Club Lounge: Buffet dining, showers, business center, and relaxation zones. Access via Priority Pass or paid entry.
• Air India Lounge: For premium passengers and Star Alliance Gold members.
• Encalm Spa: Pay-per-use wellness and relaxation services.

Key Amenities

• Free Wi-Fi: High-speed unlimited internet with OTP verification
• Currency Exchange & ATMs: Multiple counters post-security with competitive rates
• Duty-Free Shopping: Liquor, perfumes, electronics, luxury brands, and Bengali handicrafts
• Dining: Café Coffee Day, KFC, Biryani outlets, and 24/7 food courts

Tips for International Travel from Kolkata Airport

• Arrival Time: Reach 3 hours before departure. Web check-in opens 48 hours prior.
• Peak Hours: 11 PM–3 AM (Middle East flights), 6–9 AM (Europe/US flights) - expect crowds
• Immigration: Separate queues for Indian and foreign passport holders. E-gates available for Indian citizens with biometric passports
• Security: Liquids in 100ml containers, carry medicines with prescriptions
• Baggage: Check airline weight limits. Excess baggage counters available but expensive - pre-book online for savings
• Customs Allowance: ₹50,000 goods, 2L liquor, 100 cigarettes duty-free. Declare amounts over $5,000
• Currency Exchange: Counters post-security offer better rates than arrivals
• DigiYatra: Register for biometric boarding and faster processing through security

How to Reach Kolkata Airport

Metro & Train

• Kolkata Metro: Nearest station at Dum Dum; shuttle and cabs available to airport
• Railway: Sealdah and Howrah stations, then taxi or suburban train to Dum Dum (₹200-300, 30–40 min)

Taxis & Cabs

• App Cabs: Ola/Uber pickup from designated zones - City Center 45–60 min
• Prepaid Taxis: Fixed fare counters - to Park Street ₹500-700, Salt Lake ₹400-600

Bus & Private

• WBTC Buses: AC buses connect airport to Esplanade, Salt Lake, Howrah at regular intervals
• Private: Hotel shuttles, car rentals, multi-level parking. Free inter-terminal shuttle every 20 min

Arriving at Kathmandu Tribhuvan International Airport (KTM)

Tribhuvan International Airport (KTM) is Nepal’s main international gateway, located in Kathmandu’s Ring Road area. It is the primary entry point for most travellers from India visiting Kathmandu Valley, Pokhara, Lumbini, and other destinations. The airport is compact, easy to navigate, and close to popular areas like Thamel and Lazimpat.

IATA Code: KTM

Address: Ring Road, Kathmandu 44600, Nepal

Terminals for International Flights at Tribhuvan International Airport

Tribhuvan International Airport has a single international terminal for all international flights and all international airlines operate from it

Facilities at Tribhuvan International Airport

KTM offers essential amenities for arriving travellers:

• Free Wi-Fi, charging points, and seating zones
• Currency exchange counters, ATMs, and Nepali SIM providers
• Duty-free stores, souvenir shops, cafés, and snack outlets
• Medical services, baby-care rooms, and assistance for elderly passengers
• Prepaid taxi counters, car rental desks, and basic transport kiosks

Immigration Process at Tribhuvan International Airport

Follow signs to “Immigration” after disembarking. Indian travellers must carry a valid passport or valid government ID as per current Nepal entry rules. Officials may ask for hotel information or return/onward travel details. After passport control, collect baggage and proceed through customs; use the green channel if you have nothing to declare.

Transportation from Tribhuvan International Airport

Taxis

Prepaid and metered taxis are available at arrivals. Travel time to central Kathmandu (Thamel area) is 15–30 minutes depending on traffic. Fares are affordable and fixed for prepaid taxis.

Buses & Public Transport

Sajha Yatayat and local buses connect the airport to Kathmandu city. They are the cheapest option but slower and more crowded, suitable mainly for light travellers.

Hotel Shuttles & Private Transfers

Many mid-range and premium hotels offer pickup services. Private transfers can also be booked beforehand for convenience.

Car Rentals

Local rental companies operate near the arrivals area. Self-driving is possible but traffic conditions can be challenging for first-time visitors.

Major Airports Near Kathmandu

• Gautam Buddha International Airport (BWA): Near Lumbini; Nepal’s secondary international airport serving select international routes.
• Pokhara International Airport (PKR): A newer airport primarily for regional flights, useful for onward travel within Nepal.

Tribhuvan International Airport provides a simple and approachable arrival experience for Indian travellers with essential facilities, quick transfers into Kathmandu, and easy onward connections throughout Nepal.

About Kathmandu (KTM)

Kathmandu, Nepal's vibrant capital, is a captivating blend of ancient temples, bustling bazaars, and Himalayan culture. Nestled in a valley surrounded by mountains, this historic city offers UNESCO World Heritage sites, spiritual experiences, and a gateway to trekking adventures. From the sacred Pashupatinath Temple to the lively streets of Thamel, Kathmandu provides an authentic taste of Nepal's rich heritage and warm hospitality.

Destination Country

Nepal

Official Language

Nepali (English spoken in tourist areas)

Best Time to Visit Kathmandu

• Autumn (September-November): 10°C-25°C, clear skies and perfect mountain views
• Spring (March-May): 12°C-28°C, pleasant weather with blooming rhododendrons
• Winter (December-February): 2°C-18°C, cold mornings but sunny days
• Monsoon (June-August): Heavy rainfall, avoid for sightseeing

Local Currency in Kathmandu

Nepalese Rupee (NPR, रू)

Where to Exchange Money in Kathmandu

• Exchange at authorized money changers in Thamel for best rates
• Airport exchange counters available but slightly higher rates
• ATMs widely available in tourist areas
• Carry cash as cards not accepted everywhere
• Indian Rupees also accepted in many places

Travelling In and Around Kathmandu

Getting to Kathmandu from Airport

• Prepaid Taxi: NPR 700-1000 to Thamel – most reliable
• Local Taxi: NPR 600-800 (negotiate before boarding)
• Hotel pickup: Pre-arrange for convenience
• Ride-sharing apps: Pathao available for transparent pricing

Public Transport in Kathmandu

• Local buses: Very cheap but crowded and confusing for tourists
• Taxis: Metered but negotiate price beforehand (NPR 300-500 within city)
• Rickshaws: For short distances in crowded areas
• Pathao/InDriver: Convenient ride-hailing apps
• Walking: Best way to explore Thamel and Durbar Square areas

Where to Stay in Kathmandu

Accommodation Options in Kathmandu

• Budget: Guesthouses and hostels NPR 800-2000/night (Thamel, Paknajol)
• Mid-range: Hotels NPR 3000-6000/night (Thamel, Lazimpat, Boudha)
• Luxury: Five-star hotels in Durbarmarg and Lazimpat
• Tip: Stay in Thamel for easy access to restaurants, shops, and tour operators

What to Do in Kathmandu

Top Attractions in Kathmandu

• Pashupatinath Temple: Sacred Hindu temple complex on the Bagmati River
• Boudhanath Stupa: Massive Buddhist stupa and center of Tibetan culture
• Swayambhunath (Monkey Temple): Ancient hilltop temple with panoramic valley views
• Kathmandu Durbar Square: Historic palace complex with stunning architecture
• Thamel: Bustling tourist district with shops, restaurants, and nightlife

Weather in Kathmandu

• Autumn (September-November): 10°C-25°C, clear and dry – best season
• Winter (December-February): 2°C-18°C, cold nights but sunny days
• Spring (March-May): 12°C-28°C, warm and pleasant
• Monsoon (June-August): 18°C-28°C, heavy afternoon rains
• Pack layers, comfortable walking shoes, and sunscreen

Frequently Asked Questions | Kolkata to Kathmandu Flights

What is the Kolkata to Kathmandu flight duration in hours?

The flight duration from Kolkata to Kathmandu typically ranges from 6h 35m to 29h 10m hours, depending on whether you choose a direct flight or connecting flight with layovers.

How much does a first class ticket cost for CCU to KTM flights?

First class tickets for CCU to KTM flights vary based on airline, season, and booking time. Prices typically range from ₹2-8 lakhs, offering luxury amenities, priority services, and enhanced comfort.

What is the average flight ticket price for economy class?

Economy class tickets from Kolkata to Kathmandu offer budget-friendly options. Booking 2-3 months in advance and traveling during off-peak seasons helps secure lower fares.

Which airlines offer flights from Kolkata to Kathmandu?

Several airlines operate on this route, including Air India, Biman Bangladesh, Drukair, IndiGo, Singapore Air, Thai Airways, providing various schedules and price points for your international travel.

What is the baggage allowance for business class?

Business class passengers on CCU to KTM flights typically enjoy generous allowances:

• 2 checked bags up to 32 kg each
• 1-2 carry-on bags (7-10 kg each)
• Additional benefits for frequent flyers

Can I save with connecting flights?

Yes, connecting flights from Kolkata to Kathmandu often cost 20-40% less than direct flights, though travel time is longer.

What are the check-in requirements?

For international flights from Kolkata to Kathmandu, passengers should arrive 3-4 hours early, complete web check-in 24-48 hours before departure, and carry valid passport, visa, and travel documents.

How do I choose the right flight class?

Consider these factors when selecting your cabin class for CCU to KTM flights:

• Economy: Most affordable, starting from ₹30,000-₹1 lakh
• Premium Economy: Extra legroom and better meals
• Business: Lie-flat seats, lounge access, premium dining

When is the best time to book for lowest fares?

Book 2-4 months in advance, avoid peak seasons like Diwali and summer holidays, and prefer midweek departures for better prices on Kolkata to Kathmandu flights.

What documents do I need for CCU to KTM flight booking?

Essential documents for your CCU to KTM international flight include:

• Valid passport (6 months validity)
• Valid visa for destination
• Flight confirmation and e-ticket
• Travel insurance (recommended)
• Hotel bookings and return ticket proof