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CCU - KTM

Find cheap flights from Kolkata to Kathmandu

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Sat 1/6
Sat 8/6

Search hundreds of travel sites at once for deals on flights to Kathmandu

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kolkata to Kathmandu, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kolkata to Kathmandu, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,740,974 times on KAYAK, and here's why:

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Flights from Kolkata to Kathmandu - Travel Insights & Trends

Get data-powered insights and trends into flights from Kolkata to Kathmandu to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Kolkata to Kathmandu?

The average price of all flights from Kolkata to Kathmandu clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Kathmandu on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Kolkata to Kathmandu. For your return ticket, we recommend flying on a Monday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Kolkata to Kathmandu?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Kolkata to Kathmandu, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Kolkata to Kathmandu is March, where tickets cost £156 on average. On the other hand, the most expensive months are October and May, where the average cost of tickets is £228 and £210 respectively.

How far in advance should I book a flight from Kolkata to Kathmandu?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Kolkata to Kathmandu, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Kolkata to Kathmandu, you should book around 2 days before departure. For the absolute cheapest price, our data suggests you should book 49 days before departure.

Which airlines fly direct between Kolkata and Kathmandu?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Kolkata to Kathmandu.
There is just one airline that flies from Kolkata to Kathmandu direct and that is Air India. The best one-way deal found from Air India for the route is £138.

How many flights are there between Kolkata and Kathmandu per day?

There is a maximum of 1 direct flight a day that takes off from Kolkata and lands in Kathmandu, with an average flight time of 1h 35m. The most common departure time is 11:00 and most flights take off in the morning. Each week, there are 4 flights.

Which cabin class options are there for flights between Kolkata and Kathmandu?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

What’s the earliest departure time from Kolkata to Kathmandu?

Early birds can take the earliest flight from Kolkata at 11:45 and will be landing in Kathmandu at 13:35.

What’s the latest departure time from Kolkata to Kathmandu?

If you prefer to fly at night, the latest flight from Kolkata to Kathmandu jets off at 11:45 and lands at 13:35.

Good to know - Cheap tickets from Kolkata to Kathmandu

Low season

February

High season

December
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (8% more expensive on average)

When to book flights from Kolkata to Kathmandu

Are your dates flexible? Find out the best times to travel from Kolkata to Kathmandu based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Kolkata to Kathmandu

  • Which aircraft models fly most regularly from Kolkata to Kathmandu?

    The Airbus A320neo is the aircraft model that flies most regularly on the Kolkata to Kathmandu flight route.

  • Which airline alliances offer flights from Kolkata to Kathmandu?

    Star Alliance is the only airline alliance operating flights between Kolkata and Kathmandu.

  • On which days can I fly direct from Kolkata to Kathmandu?

    You can catch a direct flight from Kolkata to Kathmandu on on Tuesday, Thursday, Saturday, and Sunday.

  • How does KAYAK find such low prices on flights from Kolkata to Kathmandu?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kolkata to Kathmandu.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kolkata to Kathmandu?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kathmandu from Kolkata is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kolkata to Kathmandu?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Kathmandu with an airline and back to Kolkata with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kolkata to Kathmandu?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kathmandu from Kolkata up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Kolkata to Kathmandu

  • Looking for a cheap flight from Kathmandu to Kolkata? 25% of our users found flights on this route for £183 or less round-trip.

Prefer to fly direct from Kolkata to Kathmandu?

Find which airlines fly direct from Netaji S. Chandra to Tribhuvan, which days they fly and book direct flights.

Direct departures

Kolkata Netaji S. Chandra to Kathmandu Tribhuvan

Tuesday

Air India

Air India

Thursday

Air India

Air India

Saturday

Air India

Air India

Sunday

Air India

Air India

See more direct flights

Direct returns

Kathmandu Tribhuvan to Kolkata Netaji S. Chandra

Tuesday

Air India

Air India

Thursday

Air India

Air India

Saturday

Air India

Air India

Sunday

Air India

Air India

See more direct flights
See more direct flights

Top airline flying from Kolkata to Kathmandu

 
See real verified KAYAK customer reviews for airlines flying from Kolkata to Kathmandu. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kolkata to Kathmandu? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
5.6
Air IndiaOverall score based on 2980 reviews
5.8Food
6.6Crew
4.6Entertainment
5.5Comfort
6.2Boarding
Airline reviews

Communication was terrible. Flight was delayed for 4-5 hours in DC (on the front end, and also after we boarded, we had to get off - some issue with fueling the old plane correctly). There was little to no information on timing or what was happening. Once we reach Delhi airspace, apparently there was weather that caused us not to land - we were actually near the ground, saw the run way, and lifted back up to the sky after being sooo close. Then we circled for about 30 minutes, and they decided to go to Jaipur to land until the weather cleared and to refuel. Again, once we landed in Jaipur (wrong city), there was little to no information on timing or what was happening. Then we heard that the crew was reaching their 24 hours. We sat on the place, on the tarmac for another 3 HOURS, with no food and not enough water for everyone on the flight. Then, they kicked us off the plane with no plan, in the wrong city. We went thru customs, got our bags (thank goodness), and had to ask a bunch of staff what was happening and what to do. Eventually, their soltuion was to bus people back to Delhi (like 6 hours we were told) but not everyone would fit on the bus, and unknown timing on when it would leave. At this point it was 9PM (we were scheduled to arrive in Delhi at 11AM...). My husband and I decided to risk it and take a cab that we had to pay ourselves (about $200 US dollars) to get to Delhi (about 5 hour drive). We both had terrible trips back to the US as well - almost missed connecting flight, forced to pay for carry-on luggage (a small back pack!) and duty-free goods by the Air India staff last minute. Just terrible experience all around. Never again with AI! The ONLY good thing was the air hostesses were kind and patient - example: they made sure people with food allergies got their correct. However, the TV's did not work so I'm glad we brought our own entertainment.

2.0 MediocreRebecca, Apr 2024DEL - IAD
Read more about Air India reviews

Communication was terrible. Flight was delayed for 4-5 hours in DC (on the front end, and also after we boarded, we had to get off - some issue with fueling the old plane correctly). There was little to no information on timing or what was happening. Once we reach Delhi airspace, apparently there was weather that caused us not to land - we were actually near the ground, saw the run way, and lifted back up to the sky after being sooo close. Then we circled for about 30 minutes, and they decided to go to Jaipur to land until the weather cleared and to refuel. Again, once we landed in Jaipur (wrong city), there was little to no information on timing or what was happening. Then we heard that the crew was reaching their 24 hours. We sat on the place, on the tarmac for another 3 HOURS, with no food and not enough water for everyone on the flight. Then, they kicked us off the plane with no plan, in the wrong city. We went thru customs, got our bags (thank goodness), and had to ask a bunch of staff what was happening and what to do. Eventually, their soltuion was to bus people back to Delhi (like 6 hours we were told) but not everyone would fit on the bus, and unknown timing on when it would leave. At this point it was 9PM (we were scheduled to arrive in Delhi at 11AM...). My husband and I decided to risk it and take a cab that we had to pay ourselves (about $200 US dollars) to get to Delhi (about 5 hour drive). We both had terrible trips back to the US as well - almost missed connecting flight, forced to pay for carry-on luggage (a small back pack!) and duty-free goods by the Air India staff last minute. Just terrible experience all around. Never again with AI! The ONLY good thing was the air hostesses were kind and patient - example: they made sure people with food allergies got their correct. However, the TV's did not work so I'm glad we brought our own entertainment.

Communication was terrible. Flight was delayed for 4-5 hours in DC (on the front end, and also after we boarded, we had to get off - some issue with fueling the old plane correctly). There was little to no information on timing or what was happening. Once we reach Delhi airspace, apparently there was weather that caused us not to land - we were actually near the ground, saw the run way, and lifted back up to the sky after being sooo close. Then we circled for about 30 minutes, and they decided to go to Jaipur to land until the weather cleared and to refuel. Again, once we landed in Jaipur (wrong city), there was little to no information on timing or what was happening. Then we heard that the crew was reaching their 24 hours. We sat on the place, on the tarmac for another 3 HOURS, with no food and not enough water for everyone on the flight. Then, they kicked us off the plane with no plan, in the wrong city. We went thru customs, got our bags (thank goodness), and had to ask a bunch of staff what was happening and what to do. Eventually, their soltuion was to bus people back to Delhi (like 6 hours we were told) but not everyone would fit on the bus, and unknown timing on when it would leave. At this point it was 9PM (we were scheduled to arrive in Delhi at 11AM...). My husband and I decided to risk it and take a cab that we had to pay ourselves (about $200 US dollars) to get to Delhi (about 5 hour drive). We both had terrible trips back to the US as well - almost missed connecting flight, forced to pay for carry-on luggage (a small back pack!) and duty-free goods by the Air India staff last minute. Just terrible experience all around. Never again with AI! The ONLY good thing was the air hostesses were kind and patient - example: they made sure people with food allergies got their correct. However, the TV's in our entire row did not work so I'm glad we brought our own entertainment......

Need to update the staff of the airport. They tell luggage weight according to they want.

The Air India lounge in Delhi , was very disappointing! The food was of poor quality and options were limited especially for vegetarians!! Beverages were fine. The in flight crew was excellent! . They helped me with my seat controls - the controls did not work without a hassle or assistance!! A very poor showing for a Business cabin!!! Post flight , the wheel chair passengers ( including Me) were “ shepherded and left waiting twice (an hour or more) before taking us to immigration! I chose to Fly Air India because I want. to patronize our National carrier with the hope that the experience will improve!!! Regrettably, I will have to look at other options for my next trip to India

Mediocre staff, crappy food selections and no entertainment for a 14 hour flight. The only good thing was that it was a direct flight.

Entertainment system was not working and was told I would get a voucher and have not got one. No toiletries were available not even a toothbrush false sweet talk by ground staff

Not comfortable for sitting. Sits are too close to each other and it’s too hard for butt..you need to improve your entertainment section like tv programming, Movies, it’s so hard to kill 15 hrs in long flights .you don’t serve good food like other competitive airlines thats my opinion

Worst International flight I ever had in my whole life time. Boarding is the worst of all and flight experience was also not good. Screens were not working, seats were not comfortable and lot more.

Comfortable seats, on time departures and arrival, and helping staff

Very very impressed with the proactive care and alertness with which ABHISHEK Chowdhary took care of us. Quietl,dignified , very alert, and meticulous. Very impressed. Also with SUNiL Kumar who was there for us in a very helpful way. SHERLY ALEX On Flight 119, BOM TO JFK CUSTOMER ON SEAT 21C, 21ST March 2024

Book cheap flights from Kolkata to Kathmandu

One-way flight deals

directAir India
1h 40mCCU-KTM

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Kolkata - Kathmandu Flights

Departure:

Kolkata (CCU)India

Destination:

Kathmandu (KTM)Nepal

Return flight deals:

Kathmandu - Kolkata

Cabin classes:

£283
£177

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