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Cheap flights from West Bengal to Kathmandu from ₹ 10,223

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from West Bengal to Kathmandu departing on 24/8. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from West Bengal to Kathmandu

Cheap return flights

Enter your travel dates to find the best prices.
Air India Logo
00:30 - 09:05CCU  Kolkata Netaji S. Chandra-KTM Kathmandu Tribhuvan
8h 20m1 stop New Delhi Indira Gandhi Intl
Air India Logo
10:05 - 04:50KTM  Kathmandu Tribhuvan-CCU Kolkata Netaji S. Chandra
19h 00m1 stop New Delhi Indira Gandhi Intl
₹ 25,222Air India
Tue, 8 Sep - Wed, 16 Sep
IndiGo Logo
17:15 - 09:50IXB  Bagdogra-KTM Kathmandu Tribhuvan
16h 20m1 stop New Delhi Indira Gandhi Intl
IndiGo Logo
10:50 - 19:00KTM  Kathmandu Tribhuvan-IXB Bagdogra
8h 25m1 stop New Delhi Indira Gandhi Intl
₹ 25,700IndiGo
Thu, 10 Sep - Thu, 17 Sep
Air India Logo
12:55 - 00:05CCU  Kolkata Netaji S. Chandra-KTM Kathmandu Tribhuvan
10h 55m1 stop New Delhi Indira Gandhi Intl
Air India Logo
06:30 - 15:20KTM  Kathmandu Tribhuvan-CCU Kolkata Netaji S. Chandra
9h 05m1 stop New Delhi Indira Gandhi Intl
₹ 26,273Air India
Sat, 5 Sep - Sat, 12 Sep
Air India Logo
21:00 - 00:05CCU  Kolkata Netaji S. Chandra-KTM Kathmandu Tribhuvan
26h 50m1 stop New Delhi Indira Gandhi Intl
Air India Logo
21:10 - 18:35KTM  Kathmandu Tribhuvan-CCU Kolkata Netaji S. Chandra
21h 40m1 stop New Delhi Indira Gandhi Intl
₹ 27,133Air India
Sun, 30 Aug - Fri, 4 Sep
Air India Logo
09:55 - 16:30CCU  Kolkata Netaji S. Chandra-KTM Kathmandu Tribhuvan
6h 20m1 stop New Delhi Indira Gandhi Intl
Air India Logo
06:30 - 18:35KTM  Kathmandu Tribhuvan-CCU Kolkata Netaji S. Chandra
12h 20m1 stop New Delhi Indira Gandhi Intl
₹ 27,229Air India
Thu, 10 Sep - Thu, 17 Sep
Air India Logo
07:00 - 06:35CCU  Kolkata Netaji S. Chandra-KTM Kathmandu Tribhuvan
23h 20m1 stop New Delhi Indira Gandhi Intl
Air India Logo
06:30 - 04:50KTM  Kathmandu Tribhuvan-CCU Kolkata Netaji S. Chandra
22h 35m1 stop New Delhi Indira Gandhi Intl
₹ 27,420Air India
Fri, 4 Sep - Fri, 18 Sep
Air India Logo
22:30 - 06:35CCU  Kolkata Netaji S. Chandra-KTM Kathmandu Tribhuvan
7h 50m1 stop New Delhi Indira Gandhi Intl
Air India Logo
14:40 - 23:20KTM  Kathmandu Tribhuvan-CCU Kolkata Netaji S. Chandra
8h 55m1 stop New Delhi Indira Gandhi Intl
₹ 27,611Air India
Wed, 2 Sep - Wed, 9 Sep
Air India Logo
00:30 - 09:05CCU  Kolkata Netaji S. Chandra-KTM Kathmandu Tribhuvan
8h 20m1 stop New Delhi Indira Gandhi Intl
Air India Logo
17:10 - 08:40KTM  Kathmandu Tribhuvan-CCU Kolkata Netaji S. Chandra
15h 45m1 stop New Delhi Indira Gandhi Intl
₹ 27,993Air India
Mon, 21 Dec - Tue, 22 Dec
Air India Logo
00:30 - 16:30CCU  Kolkata Netaji S. Chandra-KTM Kathmandu Tribhuvan
15h 45m1 stop New Delhi Indira Gandhi Intl
Air India Logo
06:30 - 18:35KTM  Kathmandu Tribhuvan-CCU Kolkata Netaji S. Chandra
12h 20m1 stop New Delhi Indira Gandhi Intl
₹ 28,088Air India
Wed, 9 Sep - Thu, 17 Sep
Multiple Airlines Logo
21:00 - 09:50CCU  Kolkata Netaji S. Chandra-KTM Kathmandu Tribhuvan
12h 35m1 stop New Delhi Indira Gandhi Intl
Multiple Airlines Logo
18:00 - 17:45KTM  Kathmandu Tribhuvan-CCU Kolkata Netaji S. Chandra
24h 00m1 stop Dhaka Hazrat Shahjalal Intl
₹ 28,375Multiple Airlines
Fri, 11 Sep - Fri, 18 Sep

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Air India flights from West Bengal to Kathmandu

Our best Air India deals on West Bengal to Kathmandu flight tickets
Air India
8 Sept
CCU00:30Kolkata Netaji S. Chandra
8h 20m
1 stop
KTM09:05Kathmandu Tribhuvan
16 Sept
KTM10:05Kathmandu Tribhuvan
19h 00m
1 stop
CCU04:50Kolkata Netaji S. Chandra
₹ 25,222
Air India
5 Sept
CCU12:55Kolkata Netaji S. Chandra
10h 55m
1 stop
KTM00:05Kathmandu Tribhuvan
12 Sept
KTM06:30Kathmandu Tribhuvan
9h 05m
1 stop
CCU15:20Kolkata Netaji S. Chandra
₹ 26,273
Air India
25 Aug
CCU16:10Kolkata Netaji S. Chandra
7h 40m
1 stop
KTM00:05Kathmandu Tribhuvan
28 Aug
KTM06:30Kathmandu Tribhuvan
22h 35m
1 stop
CCU04:50Kolkata Netaji S. Chandra
₹ 27,133

IndiGo flights from West Bengal to Kathmandu

Our best IndiGo deals on West Bengal to Kathmandu flight tickets
IndiGo
10 Sept
IXB17:15Bagdogra
16h 20m
1 stop
KTM09:50Kathmandu Tribhuvan
17 Sept
KTM10:50Kathmandu Tribhuvan
8h 25m
1 stop
IXB19:00Bagdogra
₹ 25,700
IndiGo
11 Sept
CCU22:30Kolkata Netaji S. Chandra
21h 05m
1 stop
KTM19:50Kathmandu Tribhuvan
18 Sept
KTM10:50Kathmandu Tribhuvan
15h 10m
1 stop
CCU01:45Kolkata Netaji S. Chandra
₹ 28,471
IndiGo
12 Sept
CCU05:20Kolkata Netaji S. Chandra
14h 15m
1 stop
KTM19:50Kathmandu Tribhuvan
19 Sept
KTM16:40Kathmandu Tribhuvan
20h 05m
1 stop
CCU12:30Kolkata Netaji S. Chandra
₹ 28,662

momondo Fare Finder

 
Customise your flight search to find flights from West Bengal to Kathmandu that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 59,053 searches. Data last updated 16 August 2026.
Use the filters below to find and compare flights from West Bengal to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataKathmandu

CCU Kolkata Netaji S. Chandra - KTM Kathmandu Tribhuvan

CCUKTM

Kolkata Netaji S. Chandra

Tue 8/9

00:30-09:05

1 stop8h 20m

Kathmandu Tribhuvan

Wed 16/9

10:05-04:50

1 stop19h 00m

₹ 25,222

BagdograKathmandu

IXB Bagdogra - KTM Kathmandu Tribhuvan

IXBKTM

Bagdogra

Thu 10/9

17:15-09:50

1 stop16h 20m

Kathmandu Tribhuvan

Thu 17/9

10:50-19:00

1 stop8h 25m

₹ 25,700

KolkataKathmandu

CCU Kolkata Netaji S. Chandra - KTM Kathmandu Tribhuvan

CCUKTM

Kolkata Netaji S. Chandra

Sat 5/9

12:55-00:05

1 stop10h 55m

Kathmandu Tribhuvan

Sat 12/9

06:30-15:20

1 stop9h 05m

₹ 26,273

KolkataKathmandu

CCU Kolkata Netaji S. Chandra - KTM Kathmandu Tribhuvan

CCUKTM

Kolkata Netaji S. Chandra

Sun 30/8

21:00-00:05

1 stop26h 50m

Kathmandu Tribhuvan

Fri 4/9

21:10-18:35

1 stop21h 40m

₹ 27,133

KolkataKathmandu

CCU Kolkata Netaji S. Chandra - KTM Kathmandu Tribhuvan

CCUKTM

Kolkata Netaji S. Chandra

Thu 10/9

09:55-16:30

1 stop6h 20m

Kathmandu Tribhuvan

Thu 17/9

06:30-18:35

1 stop12h 20m

₹ 27,229

KolkataKathmandu

CCU Kolkata Netaji S. Chandra - KTM Kathmandu Tribhuvan

CCUKTM

Kolkata Netaji S. Chandra

Fri 4/9

07:00-06:35

1 stop23h 20m

Kathmandu Tribhuvan

Fri 18/9

06:30-04:50

1 stop22h 35m

₹ 27,420
Fastest return journey

KolkataKathmandu

CCU Kolkata Netaji S. Chandra - KTM Kathmandu Tribhuvan

CCUKTM

Kolkata Netaji S. Chandra

Wed 2/9

22:30-06:35

1 stop7h 50m

Kathmandu Tribhuvan

Wed 9/9

14:40-23:20

1 stop8h 55m

₹ 27,611

KolkataKathmandu

CCU Kolkata Netaji S. Chandra - KTM Kathmandu Tribhuvan

CCUKTM

Kolkata Netaji S. Chandra

Mon 21/12

00:30-09:05

1 stop8h 20m

Kathmandu Tribhuvan

Tue 22/12

17:10-08:40

1 stop15h 45m

₹ 27,993

KolkataKathmandu

CCU Kolkata Netaji S. Chandra - KTM Kathmandu Tribhuvan

CCUKTM

Kolkata Netaji S. Chandra

Wed 9/9

00:30-16:30

1 stop15h 45m

Kathmandu Tribhuvan

Thu 17/9

06:30-18:35

1 stop12h 20m

₹ 28,088

KolkataKathmandu

CCU Kolkata Netaji S. Chandra - KTM Kathmandu Tribhuvan

CCUKTM

Kolkata Netaji S. Chandra

Fri 11/9

21:00-09:50

1 stop12h 35m

Kathmandu Tribhuvan

Fri 18/9

18:00-17:45

1 stop24h 00m

₹ 28,375

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kathmandu from

How to get the cheapest flight ticket from West Bengal to Kathmandu

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 Kathmandu?

In general, July is the cheapest month to fly from West Bengal to Kathmandu. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 19,012. If you’re not able to fly to Kathmandu in July, then February is your next best option. Flight prices from West Bengal to Kathmandu during February average around ₹ 20,445.

What is the cheapest West Bengal to Kathmandu Tribhuvan flight route?

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

What cabin class options are available on West Bengal to Kathmandu flights?

There is only 1 cabin class available to choose from on West Bengal to Kathmandu flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on West Bengal to Kathmandu flights?

You could potentially save up to 56% on your flight if you consider stops on a West Bengal to Kathmandu flight.

Cheap West Bengal to Kathmandu flight deals and tips

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

Fastest flight time

1h 15m

Direct flights

Mon, Wed, Fri and Sun

Airports in Kathmandu

1 airport
The fastest flight from West Bengal to Kathmandu takes 1h 15m
Direct flights go from West Bengal to Kathmandu on Monday, Wednesday, Friday and Sunday. There are no airlines offering direct flights..
There is 1 airport in Kathmandu. From West Bengal there are direct flights to Kathmandu Tribhuvan (KTM).
Search flight deals

Frequently asked questions about flying from West Bengal to Kathmandu

  • When did momondo last update prices for flights from West Bengal to Kathmandu Tribhuvan Airport?

    Prices for flights from West Bengal to Kathmandu Tribhuvan Airport were last updated today.

  • How many operators does momondo search for flights from West Bengal to Kathmandu Tribhuvan Airport?

  • How old do you have to be to fly from West Bengal to Kathmandu Tribhuvan 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 West Bengal to Kathmandu Tribhuvan Airport.

  • What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?

    The travel and health documents required for your trip to Kathmandu Tribhuvan Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kathmandu Tribhuvan Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from West Bengal to Kathmandu

Compare and see reviews for airlines that fly from West Bengal to Kathmandu with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom ₹ 18,321Free CancellationRating
5.5
2,945 reviews
Search Air India flights

Travelling to a place near Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
Nagarkot

Why use momondo?

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

Finding the right flight to Kathmandu from West Bengal is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kathmandu quick and easy, saving you time and money.

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

Yes. All flights to Kathmandu from West Bengal on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from West Bengal to Kathmandu?

Once you have performed a search for West Bengal to Kathmandu flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Kathmandu, momondo offers a useful price alert feature which will track prices for flights to Kathmandu from West Bengal and alert you when they change.

An easier way to manage your Kathmandu trip

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