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Cheap flights from West Bengal to Kathmandu from ₹ 11,335

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 18/7. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from West Bengal to Kathmandu

Cheap return flights

Enter your travel dates to find the best prices.
Air India Logo
16:10 - 06:35
CCU
-
KTM
14h 10m
1 stop
Air India Logo
14:40 - 00:20
KTM
-
CCU
9h 55m
1 stop
₹ 24,860Air India
Wed, 26 Aug - Wed, 2 Sep
Air India Logo
16:10 - 00:05
CCU
-
KTM
7h 40m
1 stop
Air India Logo
06:30 - 18:35
KTM
-
CCU
12h 20m
1 stop
₹ 25,431Air India
Mon, 24 Aug - Mon, 31 Aug
Air India Logo
12:55 - 06:35
CCU
-
KTM
17h 25m
1 stop
Air India Logo
21:10 - 11:50
KTM
-
CCU
14h 55m
1 stop
₹ 25,908Air India
Tue, 25 Aug - Tue, 1 Sep
Air India Logo
10:30 - 00:05
CCU
-
KTM
13h 20m
1 stop
Air India Logo
14:40 - 08:50
KTM
-
CCU
18h 25m
1 stop
₹ 26,289Air India
Wed, 26 Aug - Wed, 2 Sep
Air India Logo
08:35 - 16:10
CCU
-
KTM
7h 20m
1 stop
Air India Logo
14:55 - 20:15
KTM
-
CCU
5h 35m
1 stop
₹ 26,384Air India
Tue, 15 Dec - Thu, 31 Dec
Air India Logo
10:30 - 06:35
CCU
-
KTM
19h 50m
1 stop
Air India Logo
06:30 - 15:20
KTM
-
CCU
9h 05m
1 stop
₹ 26,670Air India
Wed, 19 Aug - Wed, 26 Aug
Air India Logo
19:15 - 16:30
CCU
-
KTM
21h 00m
1 stop
Air India Logo
06:30 - 15:20
KTM
-
CCU
9h 05m
1 stop
₹ 27,336Air India
Fri, 11 Sep - Thu, 17 Sep
IndiGo Logo
19:35 - 15:40
IXB
-
KTM
19h 50m
1 stop
IndiGo Logo
20:50 - 09:30
KTM
-
IXB
12h 55m
1 stop
₹ 27,717IndiGo
Wed, 5 Aug - Sun, 9 Aug
Air India Logo
21:00 - 09:05
CCU
-
KTM
11h 50m
1 stop
Air India Logo
14:55 - 20:15
KTM
-
CCU
5h 35m
1 stop
₹ 29,146Air India
Fri, 25 Dec - Sat, 2 Jan
Multiple Airlines Logo
15:35 - 06:35
IXB
-
KTM
14h 45m
1 stop
Multiple Airlines Logo
14:05 - 09:30
KTM
-
IXB
19h 40m
1 stop
₹ 29,337Multiple Airlines
Sun, 9 Aug - Sun, 16 Aug

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Buddha Air flights from West Bengal to Kathmandu

Our best Buddha Air deals on West Bengal to Kathmandu flight tickets
Buddha Air
8 Aug
CCU09:10Kolkata Netaji S. Chandra
1h 15m
KTM10:40Kathmandu Tribhuvan
15 Aug
KTM07:00Kathmandu Tribhuvan
1h 45m
CCU08:30Kolkata Netaji S. Chandra
₹ 49,148
Buddha Air
23 Jul
CCU09:10Kolkata Netaji S. Chandra
1h 15m
KTM10:40Kathmandu Tribhuvan
28 Jul
KTM07:00Kathmandu Tribhuvan
1h 45m
CCU08:30Kolkata Netaji S. Chandra
₹ 49,244
Buddha Air
30 Jul
CCU09:10Kolkata Netaji S. Chandra
1h 15m
KTM10:40Kathmandu Tribhuvan
2 Aug
KTM07:00Kathmandu Tribhuvan
1h 45m
CCU08:30Kolkata Netaji S. Chandra
₹ 49,339

IndiGo flights from West Bengal to Kathmandu

Our best IndiGo deals on West Bengal to Kathmandu flight tickets
IndiGo
5 Aug
IXB19:35Bagdogra
19h 50m
1 stop
KTM15:40Kathmandu Tribhuvan
9 Aug
KTM20:50Kathmandu Tribhuvan
12h 55m
1 stop
IXB09:30Bagdogra
₹ 27,717
IndiGo
13 Jul
CCU12:00Kolkata Netaji S. Chandra
7h 35m
1 stop
KTM19:50Kathmandu Tribhuvan
17 Jul
KTM16:40Kathmandu Tribhuvan
14h 35m
1 stop
CCU07:00Kolkata Netaji S. Chandra
₹ 30,575
IndiGo
16 Jul
CCU05:20Kolkata Netaji S. Chandra
7h 30m
1 stop
KTM13:05Kathmandu Tribhuvan
16 Jul
KTM16:40Kathmandu Tribhuvan
9h 20m
1 stop
CCU01:45Kolkata Netaji S. Chandra
₹ 31,527

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 12 July 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 - KTM

CCUKTM

Kolkata Netaji S. Chandra

Wed 26/8

16:10-06:35

1 stop14h 10m

Kathmandu Tribhuvan

Wed 2/9

14:40-00:20

1 stop9h 55m

₹ 24,860

KolkataKathmandu

CCU - KTM

CCUKTM

Kolkata Netaji S. Chandra

Mon 24/8

16:10-00:05

1 stop7h 40m

Kathmandu Tribhuvan

Mon 31/8

06:30-18:35

1 stop12h 20m

₹ 25,431

KolkataKathmandu

CCU - KTM

CCUKTM

Kolkata Netaji S. Chandra

Tue 25/8

12:55-06:35

1 stop17h 25m

Kathmandu Tribhuvan

Tue 1/9

21:10-11:50

1 stop14h 55m

₹ 25,908

KolkataKathmandu

CCU - KTM

CCUKTM

Kolkata Netaji S. Chandra

Wed 26/8

10:30-00:05

1 stop13h 20m

Kathmandu Tribhuvan

Wed 2/9

14:40-08:50

1 stop18h 25m

₹ 26,289
Fastest return journey

KolkataKathmandu

CCU - KTM

CCUKTM

Kolkata Netaji S. Chandra

Tue 15/12

08:35-16:10

1 stop7h 20m

Kathmandu Tribhuvan

Thu 31/12

14:55-20:15

1 stop5h 35m

₹ 26,384

KolkataKathmandu

CCU - KTM

CCUKTM

Kolkata Netaji S. Chandra

Wed 19/8

10:30-06:35

1 stop19h 50m

Kathmandu Tribhuvan

Wed 26/8

06:30-15:20

1 stop9h 05m

₹ 26,670

KolkataKathmandu

CCU - KTM

CCUKTM

Kolkata Netaji S. Chandra

Fri 11/9

19:15-16:30

1 stop21h 00m

Kathmandu Tribhuvan

Thu 17/9

06:30-15:20

1 stop9h 05m

₹ 27,336

BagdograKathmandu

IXB - KTM

IXBKTM

Bagdogra

Wed 5/8

19:35-15:40

1 stop19h 50m

Kathmandu Tribhuvan

Sun 9/8

20:50-09:30

1 stop12h 55m

₹ 27,717

KolkataKathmandu

CCU - KTM

CCUKTM

Kolkata Netaji S. Chandra

Fri 25/12

21:00-09:05

1 stop11h 50m

Kathmandu Tribhuvan

Sat 2/1

14:55-20:15

1 stop5h 35m

₹ 29,146

BagdograKathmandu

IXB - KTM

IXBKTM

Bagdogra

Sun 9/8

15:35-06:35

1 stop14h 45m

Kathmandu Tribhuvan

Sun 16/8

14:05-09:30

1 stop19h 40m

₹ 29,337

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, March 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 ₹ 18,097. If you’re not able to fly to Kathmandu in March, then February is your next best option. Flight prices from West Bengal to Kathmandu during February average around ₹ 18,288.

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.

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 ₹ 18,360Free CancellationRating
5.6
2,958 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.

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