KTM - CCU

Find cheap flights from Kathmandu to Kolkata

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KAYAK searches hundreds of travel sites at once for deals on flights to Kolkata

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kathmandu to Kolkata, 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 Kathmandu to Kolkata, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Kathmandu to Kolkata (KTM-CCU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Kathmandu to Kolkata that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Kathmandu to Kolkata

KAYAK's recommended return flight deals from the most popular airlines that fly from Kathmandu to Kolkata.
Discover the best prices for you by selecting your travel dates on KAYAK.
Multiple Airlines Logo
KTM-CCU
398 mimulti-stop
Multiple Airlines Logo
CCU-KTM
398 mimulti-stop
Multiple Airlines
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KAYAK's insights & trends for Kathmandu to Kolkata flights

Get data-powered insights and trends into flights from Kathmandu to Kolkata 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 Kathmandu to Kolkata?

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kathmandu to Kolkata, 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 Kathmandu to Kolkata is August, where tickets cost £160 (return) on average. On the other hand, the most expensive months are January and April, where the average cost of round-trip tickets is £305 and £289 respectively.

Can I save money by flying with a stopover from Kathmandu to Kolkata?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £141 on average.
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Good to know - Cheap tickets from Kathmandu to Kolkata

Low season

January

High season

October
Best time to beat the crowds but there is an average 28% increase in price.
Most popular time to fly and prices are also 6% lower on average.

When to book flights from Kathmandu to Kolkata

Are your dates flexible? Find out the best times to travel from Kathmandu to Kolkata 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 Kathmandu to Kolkata

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

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

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

    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 Kathmandu to Kolkata.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kolkata from Kathmandu 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 Kathmandu to Kolkata?

    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 Kolkata with an airline and back to Kathmandu with another airline.

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

    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 Kolkata from Kathmandu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Kathmandu to Kolkata

 
See real verified KAYAK customer reviews for airlines flying from Kathmandu to Kolkata. 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 Kathmandu to Kolkata? 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.
5.5
Air IndiaOverall score based on 2899 reviews
4.6Entertainment
6.2Boarding
6.6Crew
5.8Food
5.5Comfort
Airline reviews

Why should I rate entertainment if I’ve not used? You don’t have NA - Not Applicable option.

8.0 ExcellentVishal, Apr 2025BOM - HSR
Read more Air India reviews

Why should I rate entertainment if I’ve not used? You don’t have NA - Not Applicable option.

my experience with kayak was terrible. Team kayak just left me with a booking and limbo and preffered not to contact me.. Instead when I contacted the team they said the booking is cancelled. Seriously 5 days after booking u were waiting of my call to inform me of the incompetence of the team. This will be taken up with higher authorities

only passenger seats are too much narrow. It’s not comfortable otherwise it’s good. Seats are very important because it’s main in Travel

Miss my flight from delhi to amritsar due to lock the luggage door of airplane.and there was no more flight even for next days and they not refund the fare. I took bus grom delhi.. bad experiance.

very run down aircraft. seat tilted. the mobile / magazine holder was broken. The entertainment screen was not working. The crew was good, polite and helpful

Boarding was through bus even though aerobridges were empty. Major mess

Never can get flight and nof light for three days .finally travel by bus. Very bad experience.

Poor hygiene in the lavatories. Limited control of passengers who often were up standing around my seat talking loudly with their friends.

Extremely bad experience compared to Vistara. No priority in check in, no priority for boarding. No upgrade. Seat selection is paid. Curtains were dirty. Demo bag was dirty. Warmth of the crew was missing.

Too many changes in departure time (4-5 times before the actual departure time was determined) with no reasons provided.

Everything you need to know for your flight from Kathmandu to Kolkata

Information on your arrival and departure airports

Kolkata (CCU)
Kathmandu (KTM)

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