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KTM - CCU

Find cheap flights from Kathmandu to Kolkata from ₹ 11,520

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kathmandu to Kolkata departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
vr 7/6
vr 14/6

Search 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
In the last 7 days, travellers have searched 43,968,530 times on KAYAK, and here's why:

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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 round-trip 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
14:35 - 16:00KTM-CCU
1h 40mdirect
09:45 - 09:05CCU-KTM
23h 05m2 stops
₹ 19,701Air India
Find Deal
za, 3 aug. - zo, 4 aug.
14:35 - 16:00KTM-CCU
1h 40mdirect
11:45 - 13:35CCU-KTM
1h 35mdirect
₹ 23,040Air India
Find Deal
zo, 4 aug. - do, 15 aug.
10:50 - 18:40KTM-CCU
8h 05m1 stop
11:45 - 13:35CCU-KTM
1h 35mdirect
₹ 24,208
Find Deal
ma, 5 aug. - do, 15 aug.
10:50 - 07:35KTM-CCU
21h 00m1 stop
06:40 - 09:05CCU-KTM
26h 10m1 stop
₹ 26,128
Find Deal
ma, 5 aug. - do, 15 aug.
14:35 - 16:00KTM-CCU
1h 40mdirect
09:55 - 20:35CCU-KTM
10h 25m1 stop
₹ 28,967Air India
Find Deal
za, 18 mei. - za, 25 mei.
16:40 - 23:25KTM-CCU
7h 00m1 stop
05:30 - 13:05CCU-KTM
7h 20m1 stop
₹ 34,643IndiGo
Find Deal
za, 18 mei. - wo, 22 mei.
16:40 - 23:25KTM-CCU
7h 00m1 stop
08:15 - 15:40CCU-KTM
7h 10m1 stop
₹ 34,977IndiGo
Find Deal
za, 18 mei. - za, 25 mei.
13:30 - 00:45KTM-CCU
11h 30m1 stop
02:00 - 12:25CCU-KTM
10h 10m1 stop
₹ 77,717Thai Airways
Find Deal
ma, 5 aug. - wo, 14 aug.
00:25 - 00:45KTM-CCU
24h 35m1 stop
02:00 - 12:25CCU-KTM
10h 10m1 stop
₹ 82,225Thai Airways
Find Deal
zo, 4 aug. - wo, 14 aug.
01:15 - 00:30KTM-CCU
23h 30m1 stop
01:30 - 08:00CCU-KTM
30h 15m1 stop
₹ 90,573flydubai
Find Deal
za, 3 aug. - wo, 14 aug.

Flights from Kathmandu to Kolkata - Travel Insights & Trends

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 flights from Kathmandu to Kolkata clicked on KAYAK for each day over the last 12 months.
For Kathmandu to Kolkata, Monday is the cheapest day to fly on average and Friday is the most expensive. Flying from Kolkata back to Kathmandu, the best deals are generally found on Sunday, with Friday being the most expensive.

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 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 ₹ 16,528 on average. On the other hand, the most expensive months are April and October, where the average cost of tickets is ₹ 22,956 and ₹ 22,956 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Kathmandu to Kolkata, 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 Kathmandu to Kolkata, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 24 days before departure.

Which airlines provide the cheapest flights from Kathmandu to Kolkata?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Kathmandu to Kolkata found by KAYAK users in the last 72 hours was for ₹ 19,701 on Air India, followed by IndiGo (₹ 34,643). One-way flight deals have also been found from as low as ₹ 11,520 on IndiGo and from ₹ 12,855 on Air India.

Which airlines fly direct between Kathmandu and Kolkata?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Kathmandu to Kolkata.
There is just one airline that flies from Kathmandu to Kolkata direct and that is Air India. The best one-way deal found from Air India for the route is ₹ 16,512.

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

There is a maximum of 1 direct flight a day that takes off from Kathmandu and lands in Kolkata, with an average flight time of 1h 40m. The most common departure time is 14:00 and most flights take off in the afternoon. Each week, there are 4 flights.

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

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.

How long does a flight from Kathmandu to Kolkata take?

A direct flight to Kolkata will take on average 1h 40m to travel the 1,031 km flying distance from Kathmandu.

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

Early birds can take the earliest flight from Kathmandu at 14:35 and will be landing in Kolkata at 16:00.

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

If you prefer to fly at night, the latest flight from Kathmandu to Kolkata jets off at 14:35 and lands at 16:00.

Good to know

Low season

June

High season

October

Cheapest flight

₹ 11,520
Best time to beat the crowds but there is an average 16% increase in price.
Most popular time to fly (17% more expensive on average)
Flight from Kathmandu to Kolkata

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

  • What is the cheapest flight from Kathmandu to Kolkata?

    In the last 3 days, the lowest price for a flight from Kathmandu to Kolkata was ₹ 138 for a one-way ticket and ₹ 236 for a return.

  • Which airports will I be using when flying from Kathmandu to Kolkata?

    When flying out of Kathmandu you will be using Kathmandu Tribhuvan. You will be landing at Kolkata, also known as Kolkata Netaji S. Chandra.

  • 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.

  • Which airline alliances offer flights from Kathmandu to Kolkata?

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

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

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

  • 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.

See more FAQs

Top tips for finding a cheap flight from Kathmandu to Kolkata

  • Looking for a cheap flight? 25% of our users found flights on this route for ₹ 12,850 or less one-way.

Prefer to fly direct from Kathmandu Tribhuvan to Kolkata Netaji S. Chandra?

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

Direct departures

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

Direct returns

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
See more direct flights

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.
5.6
Air IndiaOverall score based on 2976 reviews
5.5Comfort
6.2Boarding
6.6Crew
5.8Food
4.6Entertainment
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 in our entire row did not work so I'm glad we brought our own entertainment......

2.0 MediocreRebecca, Apr 2024MAA - DEL
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 in our entire row 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.

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

Their security process is excessive. We were checked when we got off our incoming plane, at the gate and up the stairs when boarding the plane. Come on.

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

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

It would have been perfect if there was onboard entertainment.

Food was unfit even for prisoners. larger front seats are terribly uncomfortable, which is ironic. Thorough need to upgrade aircraft on such a long route.

Interment is zero tv wasn’t work phone charger plug doesn’t work moves doesn’t work

Food could be better they need a better caterer in DC flight from India always has better food

Book cheap flights from Kathmandu to Kolkata

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Kathmandu to Kolkata found on KAYAK in the last 72 hours.
8/7ma
1 stopIndiGo
21h 00mKTM-CCU
₹ 11,520
7/7zo
1 stopIndiGo
11h 10mKTM-CCU
₹ 11,854
4/6di
directAir India
1h 40mKTM-CCU
₹ 12,855
8/10di
1 stopVistara
7h 05mKTM-CCU
₹ 13,022
20/10zo
directAir India
1h 40mKTM-CCU
₹ 13,523
21/6vr
1 stop
10h 15mKTM-CCU
₹ 13,774
1/7ma
2 stops
14h 40mKTM-CCU
₹ 14,108
27/5ma
1 stopVistara
7h 05mKTM-CCU
₹ 14,859
20/5ma
1 stopBiman Bangladesh
13h 30mKTM-CCU
₹ 19,033
17/5vr
1 stopBiman Bangladesh
13h 30mKTM-CCU
₹ 19,701

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Last minute flights from Kathmandu to Kolkata

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Kathmandu to Kolkata that are departing in the next 10 days.
10/5vr
multi-stop
8h 30mKTM-CCU
10/5vr
multi-stop
11h 05mCCU-KTM
₹ 39,401

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Kathmandu - Kolkata Flights

Departure:

Kathmandu (undefined)Nepal

Destination:

Kolkata (CCU)India

Return flight deals:

Kolkata - Kathmandu

Cabin classes:

₹ 30,887
₹ 22,455

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Browse destinations: