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KTMCCUSat, 03 Oct
Fare checked before payment No hidden charges Transparent cancellation policy 24×7 booking support
Lowest fareNPR24,067Air India
Fastest5h 30mgate to gate
Options found74flights on this route
Find your flightKTM → CCU
Available Flights & Fares
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Prices in NPR
74 flight options
Fares are checked again before payment.
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Night
00:00-05:59
NPR 322,243Thai Airways International at 00:25Morning
06:00-11:59
NPR 24,067Air India at 06:30Afternoon
12:00-17:59
NPR 27,736Biman Bangladesh Airlines at 12:30Evening
18:00-23:59
NPR 25,592Air India at 21:10
Departure & Arrival Airport Details
Khatmand (KTM)
Agatti Island
Nepal
GMT 5.75
Latitude: 27.6966
Longitude: 85.3591
Kolkata (CCU)
Netaji Subhas Chandra
India
GMT 5.5
Latitude: 22.654699325561523
Longitude: 88.44670104980469
Distance: Khatmand (KTM), Nepal to Kolkata (CCU), India - 640.89 km
Flights shown for 03 Oct 2026. View all flights opens the complete search result.
Fares and hotel rates usually run higher around these dates. Booking earlier — or shifting a day or two — often costs less.
Busiest periods: Summer school holidays (15 Apr – 15 Jun), Festive season (01 Oct – 30 Nov), Winter break and New Year (20 Dec – 05 Jan).
02OctGandhi JayantiFriday · in 19 daysPeak
25DecChristmas DayFriday · in 103 days
Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here — check the exact date for your travel year.
Compare your journey
How to travel Khatmand to Kolkata
Every option we can actually book for you, compared on price and journey time.
OptionFromJourney timeAvailability
Connecting flight₹15,042Longer — includes a stop74 options
Air distance is about 641 km. FlyX does not currently sell a bus on this pair. 7 airlines operate this route.
Road distance and coach duration are approximate estimates from the air distance, not a timetable.
Airlines flying from Khatmand to Kolkata
Compare fares, stops, baggage and refundability across the airlines flying this route.
IN
IndiGo Flights
from NPR 28,13935 flights
Fares from
NPR 28,139
Non-stop
None in these results
Departures
35 — compare timings in the list above
AI
Air India Flights
from NPR 24,06732 flights
Fares from
NPR 24,067
Non-stop
None in these results
Departures
32 — compare timings in the list above
Route Overview & Flight Facts
Fastest flight duration
5h 30m · Biman Bangladesh Airlines
First departure of the day
00:25 · Thai Airways International
Last departure of the day
22:50 · Singapore Airlines
Options in this snapshot
74
Airport codes
Khatmand–KTM, Kolkata–CCU
Fares and timings are indicative — the exact price is confirmed with the airline when you search.
Flight Schedule, Timings & Airfare Insights
Daily Flight Schedule & Travel Duration
Around 74 flights appear in the dated route snapshot. Departures run through the day — the first flight leaves around 00:25 and the last around 22:50. The fastest flight takes about 5h 30m.
Morning vs Evening Departure Fares
Lowest fare by departure window: Morning from NPR 24,067, Evening from NPR 25,592, Afternoon from NPR 27,736, Night from NPR 322,243. These observations do not predict the cheapest departure window on other dates.
Cheapest Airfare & Best Time to Book
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One-Way vs Round-Trip Fare Comparison
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Destination & City Travel Guide
About Kathmandu
Lying in the breathtaking and lofty Himalayan Mountains, Kathmandu is one of the fascinating cities in Nepal. Nestled between the border of India and China, Kathmandu is a place which gives you a clear picture of Buddhism and Hindu Mythology. Here, you will find historical monuments and ancient shrines. Situated at an altitude of 1400 meters above the sea level, Kathmandu is a prominent city as well as tourism hub of Nepal. Besides the capital of Nepal, Kathmandu is also the commercial centre of the country. The entire Himalayan valley consists of two sister cities, one is Lalitpur and other is Bhaktapur. Both the cities have many small towns. The amazing thing which you find in Kathmandu is that it is surrounded by four major hills like- Shivapuri, Pulchowki, Nagarjun and Chandragiri. UNESCO has also awarded Kathmandu valley as the UNESCO World Heritage site. Another incredible fact about the city is its eight flowing rivers named- Bagmati, Bishnumati, Dhabikhola, Manohara, Hanumant and Tukucha.
Read more about Kathmandu
With its deep rooted culture and historical backdrops, Kathmandu has a number places which are quite popular among the tourists across the world. Some of the finest places of this city are Kumari Temple, Swayambhunath Temple, Pashupatinath Temple, Bodhnath, Kirtipur, Budhanilkantha Temple, Dakshinkali Temple, Nagarkot, Daman, Dhulikhel, Changunarayan Temple, etc. Moving in the city, you will surely have a great time with family and friends.
The natural surrounding and tranquil beauty of this magnificent city lures tourists and add some of the most cherished moments in your life. It is a heaven for those who love to do trekking and other mountaineering activities. The markets are also well built and give you a picture of ancient architecture. If you are looking to visit this beautiful city, then log onto flyx.in where you can get the tour related information within few clicks of your mouse. Being India's leading online travel portal, FlyX offers your air tickets at reasonable prices as compared to other similar portals. Here, you can also book your rooms in hotels quite prior to your journey.
About Kolkata
Kolkata is one of the oldest cities in India which is known for its deep rooted culture and rich historical backdrops. Placed on the banks of Hooghly River, this ancient city was earlier called as 'Calcutta'. Due to its historical past, the city is awarded as ‘Cultural Capital of India’, 'the City of Processions' and 'City of Joy'. Kolkata is the capital city of Indian state of West Bengal and has also served as the capital of the country until 1911. The metropolis is known for two major things, one is 'Communist stronghold' and other is the madness for cricket. Kolkata is famous as the birthplace of many famous personalities like Rabindranath Tagore (the noblest) and Satyajit Ray (the Bharat Ratan). The city also has deep values for Catholics and other communities as Mother Teresa took her last breath here. Moving in and around the city, you will get a glimpse of India's past and present through its architectural buildings.
Read more about Kolkata
To add more memorable moments in your life, Kolkata has many beautiful and breathtaking places in the way of Fort William, Victoria Memorial, Eden Gardens (Stadium), Birla Planetarium, Howrah Bridge, Marble Palace, Writer's Building, Nicco Park, Saheed Minar and National Library. Beside its attractions, Kolkata is also famous for its variety of lip smacking foods and warm hospitality. If you are a shopping freak, then, you can find number of markets to buy some traditional things. The fish market near the beautiful Hooghly River is quite famous not just in India but also throughout the world. A visit to the city during Durga Puja will enhance your enjoyment. The months from October to March are considered as the best period to visit the city as during this time, the climate remains pleasant. Being one of the largest cities in India, Kolkata is well connected to different parts of world.
You can book your flight tickets to Kolkata from any corner of the world via FlyX.in.com which is a leading travel portal. Here on this dedicated portal, you can also enjoy some heavy discounts on your bookings.
Best time to visit Kolkata
October to February (12-27°C)
Places to visit in Kolkata
Victoria MemorialHowrah BridgeDakshineswar Kali TemplePark StreetIndian Museum
Travelling in and around Kolkata
Metro, iconic yellow taxis, trams and app cabs; the airport is well connected by road, ~17 km from Park Street.
Kolkata airport information
Netaji Subhas Chandra Bose International Airport (CCU). In Dum Dum, ~17 km northeast of central Kolkata; single integrated terminal for domestic and international.
Why Book Your Flight with FlyX?
Compare the available Khatmand to Kolkata options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.
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Frequently Asked Questions
Is it worth booking Khatmand to Kolkata flights in advance?
There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. Across the dates currently loaded for Khatmand to Kolkata, Saturday shows the lowest fare at NPR 24,067. That is an observed snapshot for these dates, not a rule that holds every week.
How far is Khatmand from Kolkata by air?
The direct air distance between Khatmand (KTM) and Kolkata (CCU) is about 641 km. Actual flight time varies with the routing the airline files and with winds on the day.
Are there non-stop flights from KTM to CCU?
Not for the dates currently loaded - every Khatmand to Kolkata option showing right now has at least one stop. Non-stop service can differ by season and by day, so it is worth checking nearby dates before you decide.
Which airlines fly Khatmand to Kolkata?
IndiGo and Air India are showing on this route for the dates currently loaded. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.
How long is the flight from Khatmand to Kolkata?
Every option currently loaded has at least one stop, and the shortest total journey time is about 5h 30m including the layover. Non-stop service on this route can vary by season and by day.
What is the baggage allowance on Khatmand to Kolkata flights?
Allowance is set by the airline and the fare you pick, not by the route. Fares showing right now include 20 KG, 2 Pieces and 30 KG. Cabin baggage is counted separately, and the exact allowance for the fare you choose is shown in the fare conditions before payment.
What is the cheapest Khatmand to Kolkata flight fare?
The lowest fare showing on Khatmand to Kolkata for the dates currently loaded is NPR 24,067. Fares on the same dates run up to NPR 357,963, depending on airline, timing and fare type. Airline pricing moves continuously, so treat this as a dated observation rather than a fixed price.
What time do Khatmand to Kolkata flights depart?
For the dates currently loaded the first departure is around 00:25 and the last is around 22:50, local time at Khatmand. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.
Why does the price change after clicking Book Now?
Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay - if it has moved, you see the new figure before any payment.
Before you book this route
Check the airport codes KTM–CCU, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.
Where these fares come from
The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price — run a search to see what is available for your own dates.
Last checked .
Check official travel requirements
Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.
The KTM to CCU cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.
Approx route distance: 640.89 km.
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Lowest Khatmand to Kolkata airfare today, in 30 days and in 90 days
Cheapest Fare
Fare
Date
Airline
Departure
Lowest Airfare Today
NPR 24,067
03/10/2026
Air India
06:30
Cheapest Airfare Within 30 Days
NPR 23,586
13/10/2026
Air India
06:30
Cheapest Airfare Within 90 Days
NPR 22,864
12/12/2026
Air India
06:30
Book Khatmand to Kolkata Flight Tickets on FlyX
Planning to fly from Khatmand to Kolkata? FlyX lets you compare flight rates, airline timings, layovers, and baggage allowances all in one simple list. From quick non-stop routes to flexible connecting options, finding and booking cheap air tickets has never been easier.
Khatmand to Kolkata Flight Distance, Duration and Time
The aerial distance between Khatmand and Kolkata is approximately 641 KM. The flight duration ranges from 5H :30 M up to 48H :00 M depending on whether you book a non-stop flight or a connecting schedule with layovers.
Khatmand to Kolkata Flight Schedule and Timing
Around 74 flights operate on this route, providing plenty of choices for your travel window. The earliest morning flight departs from Khatmand at 00:25, while the last night flight leaves at 22:50. Flights depart from Agatti Island and land at Netaji Subhas Chandra.
Flight Route Details & Analysis
Flight Details
Information
Route
Khatmand to Kolkata
Aerial Distance
641 KM
Flight Duration
5H :30 M - 48H :00 M
Airport Codes
Khatmand - KTM, Kolkata - CCU
Total Flights Available
74 flights (0 direct)
First Flight Departure
Departs at 00:25
Last Flight Departure
Departs at 22:50
Early Morning Flights (12 AM - 8 AM)
11 direct/indirect flights
Morning Flights (8 AM - 12 PM)
12 direct/indirect flights
Afternoon Flights (12 PM - 4 PM)
22 direct/indirect flights
Evening Flights (4 PM - 8 PM)
13 direct/indirect flights
Night Flights (8 PM - 12 AM)
16 direct/indirect flights
Airport Information & Terminals
KTM: Kathmandu airport. Airport access in Kathmandu depends on arrival time, terminal, hotel location and local traffic. Confirm the airport name on the ticket, then choose between official taxi, app cab, airport bus, rail or hotel transfer based on luggage and time of day.
CCU: Kolkata airport. Kolkata airport planning should be based on the actual terminal, traffic pattern and the first stop after landing. For Indian domestic routes, keep extra time around festivals, long weekends, wedding dates and early morning airport entry.
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Agatti Island
