Cheap flights from Kathmandu to Kolkata from ₹ 11,884

This is the cheapest one-way flight price, found on 29/9. Prices may vary by date and flight preferences.
KTM — CCU
4 Oct — 11 Oct1
1 adult
Economy
From?
To?
Wed 4/10
Wed 11/10

How to find the cheapest flight from Kathmandu (KTM) to Kolkata (CCU)

All the information you need to plan the best KTM to CCU flight in 2023: compare Kathmandu to Kolkata flight prices with the expected peak season, weather and rainfall in Kolkata.

Popular in

June

Cheapest in

February

Round-trip from

₹ 782,819

One-way from

₹ 26,013
High demand for flights, 16% potential price rise
Best time to find cheap flights, 19% potential price drop
From Kathmandu Tribhuvan to Kolkata Netaji S. Chandra
One-way flight from Kathmandu Tribhuvan to Kolkata Netaji S. Chandra

KTM - CCU

Price

₹ 9,419 - ₹ 16,252

CCU

Temperature

20 - 31 °C

CCU

Rainfall

7 - 356 mm

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

To save on the cost of your flight from Kathmandu to Kolkata, book at least 39 days before your planned departure. Booking around this time can save you about 14% on the cost of this flight compared to booking a flight leaving this week. We have found prices from ₹ 19,281 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as ₹ 21,608.

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

February is one of the best times of the year to fly to Kolkata from Kathmandu. Prices for February average ₹ 19,814 per person but you can even find prices for as low as ₹ 15,209. The most expensive prices can be found in the month of June. Opting for a February flight can save you 18% on your journey compared to booking in June

When is the cheapest time to fly from Kathmandu to Kolkata (KTM - CCU)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kathmandu to Kolkata as you normally would.

Cheap Air India flights from Kathmandu to Kolkata

Peruse some of the lowest-priced Air India flights we've found from Kathmandu to Kolkata. Make sure to double check the flight details before booking.

Cheap Vistara flights from Kathmandu to Kolkata

Have a look at some of the cheapest available Vistara flights departing from Kathmandu and landing in Kolkata. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.

Cheap Kathmandu to Kolkata flights in September & October 2023

The best prices found for KTM to CCU flights in September, October
These are some of the most attractive deals on flights from Kathmandu to Kolkata in 2023. Check back regularly for other flight deals.

Kathmandu to Kolkata 2023 flight deals

Cheap flights to Kolkata from Kathmandu found for this year
These are some of the most attractive deals on flights from Kathmandu to Kolkata in 2023. Check back regularly for other flight deals.

Direct flights to Kolkata from Kathmandu

Save time with Kathmandu to Kolkata direct flight deals
For a shorter flight, select one of these non-stop flights from Kathmandu to Kolkata. Those looking to potentially save on 1 or 2-stop flights from Kathmandu to Kolkata should utilize the search form at the top of the page.

Kathmandu to Kolkata flights leaving soon

Late deals on return flights to Kolkata from Kathmandu, departing today and this week
Consider one of these great deals we found on last-minute flights from Kathmandu to Kolkata. Users should examine the flight details to ensure there are no surprises.

One-way flights to Kolkata from Kathmandu

The cheapest one-way flights from Kathmandu to Kolkata
If you're seeking multiple options on one-way flights from Kathmandu to Kolkata, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Kathmandu to Kolkata should utilise the search form at the top of the page.

Find flights from Kathmandu to Kolkata within your budget

Use the slider to find flights from Kathmandu to Kolkata that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

₹ 20,694 - ₹ 30,667

Route

Depart

Return

Price

Kathmandu TribhuvanKolkata Netaji S. Chandra

KTM - CCU

KTMCCU

Kathmandu Tribhuvan

Tue 10/10

Nonstop1h 40m

Kolkata Netaji S. Chandra

Tue 17/10

Nonstop1h 35m

₹ 20,694

Kathmandu TribhuvanKolkata Netaji S. Chandra

KTM - CCU

KTMCCU

Kathmandu Tribhuvan

Thu 14/12

Nonstop1h 45m

Kolkata Netaji S. Chandra

Sun 17/12

Nonstop1h 40m

₹ 22,439

Kathmandu TribhuvanKolkata Netaji S. Chandra

KTM - CCU

KTMCCU

Kathmandu Tribhuvan

Tue 10/10

Nonstop1h 40m

Kolkata Netaji S. Chandra

Tue 17/10

1 stop12h 40m

₹ 23,021

Kathmandu TribhuvanKolkata Netaji S. Chandra

KTM - CCU

KTMCCU

Kathmandu Tribhuvan

Thu 14/12

Nonstop1h 45m

Kolkata Netaji S. Chandra

Sun 17/12

1 stop19h 05m

₹ 24,517

Kathmandu TribhuvanKolkata Netaji S. Chandra

KTM - CCU

KTMCCU

Kathmandu Tribhuvan

Tue 17/10

Nonstop1h 40m

Kolkata Netaji S. Chandra

Sat 21/10

Nonstop1h 35m

₹ 25,182

Kathmandu TribhuvanKolkata Netaji S. Chandra

KTM - CCU

KTMCCU

Kathmandu Tribhuvan

Tue 10/10

1 stop9h 50m

Kolkata Netaji S. Chandra

Tue 17/10

1 stop7h 00m

₹ 26,345

Kathmandu TribhuvanKolkata Netaji S. Chandra

KTM - CCU

KTMCCU

Kathmandu Tribhuvan

Sun 29/10

1 stop17h 45m

Kolkata Netaji S. Chandra

Sun 5/11

Nonstop1h 40m

₹ 27,176

Kathmandu TribhuvanKolkata Netaji S. Chandra

KTM - CCU

KTMCCU

Kathmandu Tribhuvan

Thu 19/10

1 stop9h 05m

Kolkata Netaji S. Chandra

Fri 20/10

2 stops32h 15m

₹ 30,334

Kathmandu TribhuvanKolkata Netaji S. Chandra

KTM - CCU

KTMCCU

Kathmandu Tribhuvan

Tue 10/10

1 stop18h 05m

Kolkata Netaji S. Chandra

Tue 17/10

2 stops10h 10m

₹ 30,667

Flights are sorted by cheapest first

Deals found on 29/9

Reviews of airlines servicing Kolkata

Read through reviews of airlines operating flights from Kathmandu to Kolkata, such as Air India and Vistara. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vistara
8.1
Very Good
47 reviews

Crew

8.4

Overall

8.1

Food

8.2

Entertainment

7.1

Boarding

8.2

Comfort

8.2

Reviews

1 / 10

Vistara is one of the best domestic flights. Got a window seat without any extra charge. Comfortable seats, decent leg space, timely landing and good food for free. Only if I could get a free upgrade to premium economy is my wish that vistara can fulfill.

Vistara
8.1
Very Good
47 reviews
Vistara
8.1
Very Good
47 reviews

Crew

8.4

Overall

8.1

Food

8.2

Entertainment

7.1

Boarding

8.2

Comfort

8.2

Reviews

1 / 10

Vistara is one of the best domestic flights. Got a window seat without any extra charge. Comfortable seats, decent leg space, timely landing and good food for free. Only if I could get a free upgrade to premium economy is my wish that vistara can fulfill.

IndiGo
7.3
Good
171 reviews
Vistara
8.1
Very Good
47 reviews

Crew

8.4

Overall

8.1

Food

8.2

Entertainment

7.1

Boarding

8.2

Comfort

8.2

Reviews

1 / 10

Vistara is one of the best domestic flights. Got a window seat without any extra charge. Comfortable seats, decent leg space, timely landing and good food for free. Only if I could get a free upgrade to premium economy is my wish that vistara can fulfill.

flydubai
7.1
Good
9 reviews
Vistara
8.1
Very Good
47 reviews

Crew

8.4

Overall

8.1

Food

8.2

Entertainment

7.1

Boarding

8.2

Comfort

8.2

Reviews

1 / 10

Vistara is one of the best domestic flights. Got a window seat without any extra charge. Comfortable seats, decent leg space, timely landing and good food for free. Only if I could get a free upgrade to premium economy is my wish that vistara can fulfill.

Air India
5.4
Fair
1,655 reviews
Vistara
8.1
Very Good
47 reviews

Crew

8.4

Overall

8.1

Food

8.2

Entertainment

7.1

Boarding

8.2

Comfort

8.2

Reviews

1 / 10

Vistara is one of the best domestic flights. Got a window seat without any extra charge. Comfortable seats, decent leg space, timely landing and good food for free. Only if I could get a free upgrade to premium economy is my wish that vistara can fulfill.

Related info for your journey

Useful info, stats and facts about Kathmandu to Kolkata flights.

Can I find flights from Kathmandu to Kolkata for under ₹ 20,700 on Cheapflights?

Yes, there are multiple flights from Kathmandu to Kolkata for under ₹ 20,700. The cheapest flight booked recently is on Air India for just ₹ 20,694, but on average you can expect to pay ₹ 31,830.

Are there direct flights from Kathmandu to Kolkata for under ₹ 20,700 on Cheapflights?

Cheapflights has 3 direct flights from Kathmandu to Kolkata under ₹ 20,700. A good price for a direct flight from Kathmandu to Kolkata is less than ₹ 22,771.

Are there last-minute flights available from Kathmandu to Kolkata for under ₹ 18,400?

There are currently 11+ open flights from Kathmandu to Kolkata within the next 7 days for less than ₹ 18,400.

How popular is this Kathmandu to Kolkata flight route?

What are the cheapest airlines flying from Kathmandu to Kolkata round-trip?

According to our current data, Air India (₹ 20,694), and IndiGo (₹ 30,667) offers the cheapest pricing from Kathmandu to Kolkata.

What are the cheapest airlines to fly from Kathmandu to Kolkata one-way?

₹ 11,884 is the cheapest one-way deal found within the past few days, from IndiGo. You may also be able to find cheap deals on Air India and Air Arabia Abu Dhabi, with prices starting from ₹ 13,962 and ₹ 41,055, respectively.

What are the cheapest flights from Kathmandu to Kolkata?

While on average a flight from Kathmandu to Kolkata is generally ₹ 10,319, our data shows the cheapest flight currently is ₹ 8,713. When looking at the most popular route, (Kathmandu Tribhuvan - Kolkata Netaji S. Chandra), you can expect to pay ₹ 15,209 for that flight.

What does KTM to CCU mean?

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Kathmandu Tribhuvan Airport to Kolkata Netaji S. Chandra Airport flight would often be abbreviated as a KTM to CCU flight.

Other flights from Kathmandu

Top airline flying from Kathmandu to Kolkata

The chart below displays the airlines Cheapflights users travelling from Kathmandu to Kolkata choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest₹ 15,703Average₹ 19,269FlexibilityNo cancel feeOn-timeN/A
Search Air India flights

Hourly flight availability from Kathmandu to Kolkata

See what time of day planes typically take off from Kathmandu to Kolkata
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Kathmandu to Kolkata

See how many times per day planes take to the skies headed from Kathmandu to Kolkata
Monday0daily flights
Tuesday1daily flight
Wednesday0daily flights
Thursday1daily flight
Friday0daily flights
Saturday1daily flight
Sunday1daily flight

Fly with Cheapflights

What makes Cheapflights the go-to destination for all your flight needs

How does Cheapflights help users find flights from Kathmandu to Kolkata?

Deals for Kathmandu to Kolkata flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Kathmandu to Kolkata?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Kathmandu to Kolkata.

Can Cheapflights find flights from Kathmandu to Kolkata with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Kathmandu to Kolkata, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Kathmandu to Kolkata become cheaper?

Yes, Cheapflights has a feature called Price Alert, which essentially offers users the ability to be notified when flight prices change. Track prices for your flight to Kolkata from Kathmandu today and book when you’re ready!

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