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Cheap flights from West Bengal to Kathmandu from ₹ 10,038

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 21/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
IndiGo Logo
10:15 - 19:50
CCU
-
KTM
9h 20m
1 stop
IndiGo Logo
10:50 - 18:15
KTM
-
CCU
7h 40m
1 stop
₹ 23,901IndiGo
Sat, 12 Sep - Sat, 19 Sep
IndiGo Logo
17:30 - 09:50
CCU
-
KTM
16h 05m
1 stop
IndiGo Logo
14:05 - 01:45
KTM
-
CCU
11h 55m
1 stop
₹ 26,769IndiGo
Sun, 14 Jun - Fri, 19 Jun
Air India Logo
12:55 - 23:00
CCU
-
KTM
9h 50m
1 stop
Air India Logo
10:05 - 18:35
KTM
-
CCU
8h 45m
1 stop
₹ 26,865Air India
Wed, 9 Sep - Tue, 22 Sep
IndiGo Logo
05:20 - 13:05
CCU
-
KTM
7h 30m
1 stop
IndiGo Logo
14:05 - 20:15
KTM
-
CCU
6h 25m
1 stop
₹ 27,343IndiGo
Wed, 24 Jun - Wed, 1 Jul
Multiple Airlines Logo
10:30 - 18:10
CCU
-
KTM
7h 25m
1 stop
Multiple Airlines Logo
13:25 - 21:20
KTM
-
CCU
8h 10m
1 stop
₹ 28,394Multiple Airlines
Tue, 8 Sep - Sun, 20 Sep
Multiple Airlines Logo
08:55 - 18:10
CCU
-
KTM
9h 00m
1 stop
Multiple Airlines Logo
10:50 - 19:15
KTM
-
CCU
8h 40m
1 stop
₹ 28,586Multiple Airlines
Tue, 16 Jun - Fri, 19 Jun
IndiGo Logo
10:15 - 19:50
CCU
-
KTM
9h 20m
1 stop
IndiGo Logo
10:50 - 20:15
KTM
-
CCU
9h 40m
1 stop
₹ 28,681IndiGo
Sun, 5 Jul - Thu, 9 Jul
IndiGo Logo
12:00 - 19:50
CCU
-
KTM
7h 35m
1 stop
IndiGo Logo
16:40 - 01:45
KTM
-
CCU
9h 20m
1 stop
₹ 28,777IndiGo
Sun, 5 Jul - Thu, 9 Jul
Multiple Airlines Logo
10:30 - 18:10
CCU
-
KTM
7h 25m
1 stop
Multiple Airlines Logo
13:25 - 20:20
KTM
-
CCU
7h 10m
1 stop
₹ 28,872Multiple Airlines
Tue, 8 Sep - Thu, 24 Sep
IndiGo Logo
12:00 - 19:50
CCU
-
KTM
7h 35m
1 stop
IndiGo Logo
20:50 - 05:00
KTM
-
CCU
8h 25m
1 stop
₹ 29,064IndiGo
Thu, 23 Jul - Fri, 24 Jul

IndiGo flights from West Bengal to Kathmandu

Our best IndiGo deals on West Bengal to Kathmandu flight tickets
IndiGo
12 Sept
CCU10:15Kolkata Netaji S. Chandra
9h 20m
1 stop
KTM19:50Kathmandu Tribhuvan
19 Sept
KTM10:50Kathmandu Tribhuvan
7h 40m
1 stop
CCU18:15Kolkata Netaji S. Chandra
₹ 23,901
IndiGo
14 Jun
CCU17:30Kolkata Netaji S. Chandra
16h 05m
1 stop
KTM09:50Kathmandu Tribhuvan
19 Jun
KTM14:05Kathmandu Tribhuvan
11h 55m
1 stop
CCU01:45Kolkata Netaji S. Chandra
₹ 26,769
IndiGo
24 Jun
CCU05:20Kolkata Netaji S. Chandra
7h 30m
1 stop
KTM13:05Kathmandu Tribhuvan
1 Jul
KTM14:05Kathmandu Tribhuvan
6h 25m
1 stop
CCU20:15Kolkata Netaji S. Chandra
₹ 27,343

Air India flights from West Bengal to Kathmandu

Our best Air India deals on West Bengal to Kathmandu flight tickets
Air India
9 Sept
CCU12:55Kolkata Netaji S. Chandra
9h 50m
1 stop
KTM23:00Kathmandu Tribhuvan
22 Sept
KTM10:05Kathmandu Tribhuvan
8h 45m
1 stop
CCU18:35Kolkata Netaji S. Chandra
₹ 26,865
Air India
23 May
CCU16:10Kolkata Netaji S. Chandra
7h 40m
1 stop
KTM00:05Kathmandu Tribhuvan
26 May
KTM21:10Kathmandu Tribhuvan
18h 25m
1 stop
CCU15:20Kolkata Netaji S. Chandra
₹ 32,027
Air India
24 May
CCU21:00Kolkata Netaji S. Chandra
26h 50m
1 stop
KTM00:05Kathmandu Tribhuvan
30 May
KTM06:30Kathmandu Tribhuvan
12h 20m
1 stop
CCU18:35Kolkata Netaji S. Chandra
₹ 36,138

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 13 May 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

Sat 12/9

10:15-19:50

1 stop9h 20m

Kathmandu Tribhuvan

Sat 19/9

10:50-18:15

1 stop7h 40m

₹ 23,901

KolkataKathmandu

CCU - KTM

CCUKTM

Kolkata Netaji S. Chandra

Sun 14/6

17:30-09:50

1 stop16h 05m

Kathmandu Tribhuvan

Fri 19/6

14:05-01:45

1 stop11h 55m

₹ 26,769

KolkataKathmandu

CCU - KTM

CCUKTM

Kolkata Netaji S. Chandra

Wed 9/9

12:55-23:00

1 stop9h 50m

Kathmandu Tribhuvan

Tue 22/9

10:05-18:35

1 stop8h 45m

₹ 26,865
Fastest return journey

KolkataKathmandu

CCU - KTM

CCUKTM

Kolkata Netaji S. Chandra

Wed 24/6

05:20-13:05

1 stop7h 30m

Kathmandu Tribhuvan

Wed 1/7

14:05-20:15

1 stop6h 25m

₹ 27,343

KolkataKathmandu

CCU - KTM

CCUKTM

Kolkata Netaji S. Chandra

Tue 8/9

10:30-18:10

1 stop7h 25m

Kathmandu Tribhuvan

Sun 20/9

13:25-21:20

1 stop8h 10m

₹ 28,394

KolkataKathmandu

CCU - KTM

CCUKTM

Kolkata Netaji S. Chandra

Tue 16/6

08:55-18:10

1 stop9h 00m

Kathmandu Tribhuvan

Fri 19/6

10:50-19:15

1 stop8h 40m

₹ 28,586

KolkataKathmandu

CCU - KTM

CCUKTM

Kolkata Netaji S. Chandra

Sun 5/7

10:15-19:50

1 stop9h 20m

Kathmandu Tribhuvan

Thu 9/7

10:50-20:15

1 stop9h 40m

₹ 28,681

KolkataKathmandu

CCU - KTM

CCUKTM

Kolkata Netaji S. Chandra

Sun 5/7

12:00-19:50

1 stop7h 35m

Kathmandu Tribhuvan

Thu 9/7

16:40-01:45

1 stop9h 20m

₹ 28,777

KolkataKathmandu

CCU - KTM

CCUKTM

Kolkata Netaji S. Chandra

Tue 8/9

10:30-18:10

1 stop7h 25m

Kathmandu Tribhuvan

Thu 24/9

13:25-20:20

1 stop7h 10m

₹ 28,872

KolkataKathmandu

CCU - KTM

CCUKTM

Kolkata Netaji S. Chandra

Thu 23/7

12:00-19:50

1 stop7h 35m

Kathmandu Tribhuvan

Fri 24/7

20:50-05:00

1 stop8h 25m

₹ 29,064

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 ₹ 18,165. 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 ₹ 18,356.

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

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 ₹ 18,846Free CancellationRating
5.5
2,957 reviews
Search Air India flights
IndiGoPriceFrom ₹ 26,045Free CancellationRating
6.8
559 reviews
Search IndiGo 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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Air India
IndiGo