Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Kathmandu to Kolkata from ₹ 17,005

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kathmandu to Kolkata departing on 7/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Early arrival? Instantly customie your results
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Kathmandu to Kolkata

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from Kathmandu to Kolkata.
18:45 - 17:45KTM-CCU
23h 15m1 stop
18:30 - 14:00CCU-KTM
19h 15m1 stop
₹ 25,551Biman Bangladesh
Find Deal
Mon, 5 May - Fri, 9 May
16:00 - 17:45KTM-CCU
26h 00m1 stop
18:30 - 14:00CCU-KTM
19h 15m1 stop
₹ 25,807Biman Bangladesh
Find Deal
Sun, 4 May - Fri, 9 May
18:45 - 17:45KTM-CCU
23h 15m1 stop
18:30 - 14:00CCU-KTM
19h 15m1 stop
₹ 28,371Biman Bangladesh
Find Deal
Mon, 28 Apr - Mon, 5 May
15:05 - 23:10KTM-CCU
8h 20m1 stop
00:55 - 09:50CCU-KTM
8h 40m1 stop
₹ 36,660
Find Deal
Mon, 28 Apr - Sun, 4 May
14:00 - 22:45KTM-CCU
9h 00m2 stops
21:15 - 09:50CCU-KTM
12h 20m1 stop
₹ 37,429IndiGo
Find Deal
Mon, 28 Apr - Mon, 5 May
14:00 - 21:45KTM-CCU
8h 00m1 stop
06:20 - 09:50CCU-KTM
27h 15m2 stops
₹ 38,198IndiGo
Find Deal
Mon, 5 May - Fri, 9 May
14:00 - 23:30KTM-CCU
9h 45m1 stop
06:20 - 09:50CCU-KTM
27h 15m2 stops
₹ 38,625IndiGo
Find Deal
Sun, 4 May - Fri, 9 May
14:00 - 20:15KTM-CCU
6h 30m1 stop
00:55 - 09:50CCU-KTM
8h 40m1 stop
₹ 40,847
Find Deal
Mon, 5 May - Thu, 8 May
10:05 - 21:35KTM-CCU
11h 45m3 stops
18:45 - 06:35CCU-KTM
11h 35m1 stop
₹ 178,428Air India
Find Deal
Mon, 28 Apr - Mon, 5 May
10:05 - 20:10KTM-CCU
10h 20m2 stops
00:55 - 09:05CCU-KTM
7h 55m1 stop
₹ 289,518Air India
Find Deal
Mon, 5 May - Thu, 8 May

Biman Bangladesh flights from Kathmandu to Kolkata

Our best Biman Bangladesh deals on Kathmandu to Kolkata flight tickets
Biman Bangladesh
5 May
KTM18:45Kathmandu Tribhuvan
23h 15m
1 stop
CCU17:45Kolkata Netaji S. Chandra
9 May
CCU18:30Kolkata Netaji S. Chandra
19h 15m
1 stop
KTM14:00Kathmandu Tribhuvan
₹ 25,551
Find similar
Biman Bangladesh
4 May
KTM16:00Kathmandu Tribhuvan
26h 00m
1 stop
CCU17:45Kolkata Netaji S. Chandra
9 May
CCU18:30Kolkata Netaji S. Chandra
19h 15m
1 stop
KTM14:00Kathmandu Tribhuvan
₹ 25,807
Find similar
Biman Bangladesh
28 Apr
KTM18:45Kathmandu Tribhuvan
23h 15m
1 stop
CCU17:45Kolkata Netaji S. Chandra
5 May
CCU18:30Kolkata Netaji S. Chandra
19h 15m
1 stop
KTM14:00Kathmandu Tribhuvan
₹ 28,371
Find similar

IndiGo flights from Kathmandu to Kolkata

Our best IndiGo deals on Kathmandu to Kolkata flight tickets
IndiGo
9 Apr
KTM15:05Kathmandu Tribhuvan
22h 40m
3 stops
CCU13:30Kolkata Netaji S. Chandra
13 Apr
CCU22:30Kolkata Netaji S. Chandra
11h 05m
1 stop
KTM09:50Kathmandu Tribhuvan
₹ 29,823
Find similar
IndiGo
9 Apr
KTM16:40Kathmandu Tribhuvan
12h 20m
1 stop
CCU04:45Kolkata Netaji S. Chandra
13 Apr
CCU22:30Kolkata Netaji S. Chandra
11h 05m
1 stop
KTM09:50Kathmandu Tribhuvan
₹ 30,934
Find similar
IndiGo
28 Apr
KTM14:00Kathmandu Tribhuvan
9h 00m
2 stops
CCU22:45Kolkata Netaji S. Chandra
5 May
CCU21:15Kolkata Netaji S. Chandra
12h 20m
1 stop
KTM09:50Kathmandu Tribhuvan
₹ 37,429
Find similar

See travel insights to Kolkata from

How to get the cheapest flight ticket from Kathmandu to Kolkata

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Kolkata?

If you are unable to visit Kolkata during the month of August, then departing from Kathmandu during the month July is also very affordable. Most momondo users find prices during this month for around ₹ 19,740.

What is the cheapest day to depart on your flight to Kolkata?

The cheapest day to depart on your flight to Kolkata is on a Monday when prices can be found for as low as ₹ 0. This is often the case because there is less demand to fly during this day of the week. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Kathmandu to Kolkata for around ₹ 26,398.

What is the cheapest time of day to depart on your flight to Kolkata?

According to our data, the cheapest time of day to fly to Kolkata is in the morning. momondo users have found flights departing from Kathmandu to Kolkata in the morning for as low as ₹ 0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At midday is when there is more demand to fly to Kolkata, so prices are often more expensive at around ₹ 23,545 per ticket.

What is the cheapest Kathmandu Tribhuvan to Kolkata Netaji S. Chandra flight route?

Fly from Kathmandu Tribhuvan to Kolkata Netaji S. Chandra for the best Kathmandu Tribhuvan - Kolkata Netaji S. Chandra flight prices

What cabin class options are available on Kathmandu Tribhuvan to Kolkata Netaji S. Chandra flights?

There are 1 cabin classes available to choose from on Kathmandu Tribhuvan to Kolkata Netaji S. Chandra flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Kathmandu to Kolkata flight prices changed over time?

As of April 2025, prices for Kathmandu to Kolkata flights are approximately 52% more expensive when compared to flights at the same time last year.

When to book flights from Kathmandu to Kolkata

Are you open to changing your travel dates? Check out the ideal times to fly from Kathmandu to Kolkata according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Kathmandu to Kolkata (KTM to CCU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kathmandu to Kolkata

Best price found

₹ 17,005

Fastest flight time

6h 30m

Direct flights

None

Airports in Kolkata

1 airport
The best one-way flight to Kolkata from Kathmandu in the past 72 hours is ₹ 17,005. The best return flight deal from Kathmandu to Kolkata found on momondo in the last 72 hours is ₹ 25,551.
The fastest flight from Kathmandu to Kolkata takes 6h 30m
There are no direct flights from Kathmandu to Kolkata. Popular non-direct route for this connection is Kathmandu Tribhuvan Airport - Kolkata Netaji S. Chandra Airport.
There is 1 airport near Kolkata: Kolkata Netaji S. Chandra (CCU)

  • How far is Kathmandu Tribhuvan to Kolkata Netaji S. Chandra by plane?

    Kolkata Netaji S. Chandra is 649.1 km away from Kathmandu Tribhuvan. A reasonable flight in good conditions will take 6h 30m.

  • When did momondo last update prices for flights from Kathmandu Tribhuvan Airport to Kolkata Netaji S. Chandra Airport?

    Prices for flights from Kathmandu Tribhuvan Airport to Kolkata Netaji S. Chandra Airport refresh daily.

  • How many operators does momondo search for flights from Kathmandu Tribhuvan Airport to Kolkata Netaji S. Chandra Airport?

  • How old do you have to be to fly from Kathmandu Tribhuvan Airport to Kolkata Netaji S. Chandra Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kathmandu Tribhuvan Airport to Kolkata Netaji S. Chandra Airport.

  • What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?

    The required travel and health documents for your Kolkata Netaji S. Chandra Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kolkata Netaji S. Chandra Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Kathmandu to Kolkata?

  • What is the most popular airline from Kathmandu to Kolkata?


Best airlines flying from Kathmandu to Kolkata

Compare and see reviews for airlines that fly from Kathmandu to Kolkata with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom ₹ 17,621Free CancellationRating
5.5
2,888 reviews
Search Air India flights

Why use momondo?

Why should I use momondo to find a flight deal from Kathmandu to Kolkata?

It is quick and easy to find Kathmandu to Kolkata flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kolkata that suits you.

Can I find flights from Kathmandu to Kolkata with flexible booking policies on momondo?

momondo does allow users to show only those flights to Kolkata from Kathmandu which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Kathmandu to Kolkata?

Once all potential Kathmandu to Kolkata flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Kathmandu to Kolkata right now. Can momondo alert me if prices change?

Price alerts on flights to Kolkata from Kathmandu are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


An easier way to manage your Kolkata trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Sun 6/4
Sun 13/4

Find better results for your trip to India

Airports servicing West Bengal