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Cheap flights Kathmandu to Kolkata (Netaji Subhas Chandra Bose)

1 passenger, economy

Nonstop flights from Kathmandu to Kolkata: Buddha Air. Nonstop flights per week: 1. Flight time: 1 hour 45 minutes. Distance: 641 km. Tickets from TSh383 360 (departure 8 February).

Prices updated on 25 October at 11:06

See also: Kolkata (Netaji Subhas Chandra Bose) — KathmanduFlights from KathmanduFlights to Kolkata (Netaji Subhas Chandra Bose)

Cheap flights Kathmandu to Kolkata

Compare prices, duration and stops

Biman Bangladesh Airline
BG 374
19:00
Kathmandu (KTM)
Mon, 26 Oct
20h 20min
1 stop
15:05
Netaji Subhas Chandra Bose (CCU)
Tue, 27 Oct +1
TSh451 525
Air India
AI 224
03:45
Kathmandu (KTM)
Thu, 29 Oct
7h 40min
1 stop
11:10
Netaji Subhas Chandra Bose (CCU)
Thu, 29 Oct
TSh835 160
Air India
AI 212
18:55
Kathmandu (KTM)
Fri, 30 Oct
14h 20min
1 stop
09:00
Netaji Subhas Chandra Bose (CCU)
Sat, 31 Oct +1
TSh951 188
Air India
AI 216
04:50
Kathmandu (KTM)
Sat, 31 Oct
6h 35min
1 stop
11:10
Netaji Subhas Chandra Bose (CCU)
Sat, 31 Oct
TSh957 006
Air India
AI 214
10:05
Kathmandu (KTM)
Sat, 31 Oct
8h 35min
1 stop
18:25
Netaji Subhas Chandra Bose (CCU)
Sat, 31 Oct
TSh499 755
Himalaya Airlines
H9 4972
13:50
Kathmandu (KTM)
Sat, 31 Oct
4h 15min
1 stop
17:50
Netaji Subhas Chandra Bose (CCU)
Sat, 31 Oct
TSh649 100
Air India
AI 224
03:45
Kathmandu (KTM)
Sun, 1 Nov
7h 40min
1 stop
11:10
Netaji Subhas Chandra Bose (CCU)
Sun, 1 Nov
TSh915 115
Biman Bangladesh Airline
BG 374
22:00
Kathmandu (KTM)
Sun, 1 Nov
11h
1 stop
08:45
Netaji Subhas Chandra Bose (CCU)
Mon, 2 Nov +1
TSh558 366
Air India
AI 216
04:50
Kathmandu (KTM)
Mon, 2 Nov
6h 35min
1 stop
11:10
Netaji Subhas Chandra Bose (CCU)
Mon, 2 Nov
TSh915 115
Air India
AI 216
04:50
Kathmandu (KTM)
Mon, 16 Nov
7h 55min
1 stop
12:30
Netaji Subhas Chandra Bose (CCU)
Mon, 16 Nov
TSh756 676
Buddha Air
U4 163
07:00
Kathmandu (KTM)
Tue, 17 Nov
1h 45min
Direct
08:30
Netaji Subhas Chandra Bose (CCU)
Tue, 17 Nov
TSh792 779
Air India
AI 212
18:55
Kathmandu (KTM)
Tue, 17 Nov
6h 50min
1 stop
01:30
Netaji Subhas Chandra Bose (CCU)
Wed, 18 Nov +1
TSh688 511
Biman Bangladesh Airline
BG 372
15:05
Kathmandu (KTM)
Wed, 18 Nov
17h 55min
1 stop
08:45
Netaji Subhas Chandra Bose (CCU)
Thu, 19 Nov +1
TSh567 063
Biman Bangladesh Airline
BG 374
19:00
Kathmandu (KTM)
Wed, 18 Nov
20h 20min
1 stop
15:05
Netaji Subhas Chandra Bose (CCU)
Thu, 19 Nov +1
TSh570 309
Biman Bangladesh Airline
BG 370
12:20
Kathmandu (KTM)
Thu, 19 Nov
19h 40min
1 stop
07:45
Netaji Subhas Chandra Bose (CCU)
Fri, 20 Nov +1
TSh616 395
Biman Bangladesh Airline
BG 372
12:20
Kathmandu (KTM)
Thu, 19 Nov
24h 25min
1 stop
12:30
Netaji Subhas Chandra Bose (CCU)
Fri, 20 Nov +1
TSh743 722
IndiGo
6E 1162
18:05
Kathmandu (KTM)
Thu, 19 Nov
8h 5min
1 stop
01:55
Netaji Subhas Chandra Bose (CCU)
Fri, 20 Nov +1
TSh742 375
Himalaya Airlines
H9 4972
11:05
Kathmandu (KTM)
Fri, 20 Nov
28h 15min
1 stop
15:05
Netaji Subhas Chandra Bose (CCU)
Sat, 21 Nov +1
TSh669 984
Himalaya Airlines
H9 4972
11:05
Kathmandu (KTM)
Sat, 21 Nov
25h 40min
1 stop
12:30
Netaji Subhas Chandra Bose (CCU)
Sun, 22 Nov +1
TSh789 503
Biman Bangladesh Airline
BG 374
19:00
Kathmandu (KTM)
Mon, 23 Nov
20h 20min
1 stop
15:05
Netaji Subhas Chandra Bose (CCU)
Tue, 24 Nov +1
TSh566 665
Biman Bangladesh Airline
BG 372 🔥 Hot deal
09:50
Kathmandu (KTM)
Tue, 24 Nov
5h 30min
1 stop
15:05
Netaji Subhas Chandra Bose (CCU)
Tue, 24 Nov
TSh480 096
Biman Bangladesh Airline
BG 374
19:00
Kathmandu (KTM)
Wed, 25 Nov
20h 20min
1 stop
15:05
Netaji Subhas Chandra Bose (CCU)
Thu, 26 Nov +1
TSh458 231
Biman Bangladesh Airline
BG 372
15:20
Kathmandu (KTM)
Tue, 1 Dec
24h 5min
1 stop
15:10
Netaji Subhas Chandra Bose (CCU)
Wed, 2 Dec +1
TSh633 023
Biman Bangladesh Airline
BG 372
15:05
Kathmandu (KTM)
Thu, 3 Dec
24h 20min
1 stop
15:10
Netaji Subhas Chandra Bose (CCU)
Fri, 4 Dec +1
TSh616 854
Nepal Airlines
RA 205
05:15
Kathmandu (KTM)
Sat, 5 Dec
8h
1 stop
13:00
Netaji Subhas Chandra Bose (CCU)
Sat, 5 Dec
TSh619 212
Biman Bangladesh Airline
BG 372
15:20
Kathmandu (KTM)
Sat, 12 Dec
26h 45min
1 stop
17:50
Netaji Subhas Chandra Bose (CCU)
Sun, 13 Dec +1
TSh565 011
Biman Bangladesh Airline
BG 374
22:00
Kathmandu (KTM)
Sun, 13 Dec
11h
1 stop
08:45
Netaji Subhas Chandra Bose (CCU)
Mon, 14 Dec +1
TSh450 851
Air India
AI 220
17:10
Kathmandu (KTM)
Mon, 14 Dec
27h 20min
1 stop
20:15
Netaji Subhas Chandra Bose (CCU)
Tue, 15 Dec +1
TSh503 338
Air India
AI 220
17:10
Kathmandu (KTM)
Sat, 2 Jan
16h 15min
1 stop
09:10
Netaji Subhas Chandra Bose (CCU)
Sun, 3 Jan +1
TSh435 693
Air India
AI 212
21:40
Kathmandu (KTM)
Sat, 9 Jan
11h 45min
1 stop
09:10
Netaji Subhas Chandra Bose (CCU)
Sun, 10 Jan +1
TSh541 279
Air India
AI 220
17:10
Kathmandu (KTM)
Sun, 10 Jan
20h 55min
1 stop
13:50
Netaji Subhas Chandra Bose (CCU)
Mon, 11 Jan +1
TSh433 978
Biman Bangladesh Airline
BG 374 🔥 Hot deal
22:00
Kathmandu (KTM)
Sun, 10 Jan
20h 5min
1 stop
17:50
Netaji Subhas Chandra Bose (CCU)
Mon, 11 Jan +1
TSh442 001
Air India
AI 224
06:30
Kathmandu (KTM)
Tue, 12 Jan
8h 55min
1 stop
15:10
Netaji Subhas Chandra Bose (CCU)
Tue, 12 Jan
TSh547 036
Air India
AI 212
21:40
Kathmandu (KTM)
Tue, 12 Jan
11h 45min
1 stop
09:10
Netaji Subhas Chandra Bose (CCU)
Wed, 13 Jan +1
TSh519 353
Air India
AI 224
06:30
Kathmandu (KTM)
Wed, 13 Jan
7h 40min
1 stop
13:55
Netaji Subhas Chandra Bose (CCU)
Wed, 13 Jan
TSh543 330
Biman Bangladesh Airline
BG 374
19:00
Kathmandu (KTM)
Wed, 13 Jan
20h 20min
1 stop
15:05
Netaji Subhas Chandra Bose (CCU)
Thu, 14 Jan +1
TSh448 371
Biman Bangladesh Airline
BG 374
22:00
Kathmandu (KTM)
Mon, 18 Jan
20h 5min
1 stop
17:50
Netaji Subhas Chandra Bose (CCU)
Tue, 19 Jan +1
TSh445 707
Air India
AI 220
17:10
Kathmandu (KTM)
Wed, 20 Jan
16h 5min
1 stop
09:00
Netaji Subhas Chandra Bose (CCU)
Thu, 21 Jan +1
TSh548 751
Biman Bangladesh Airline
BG 374
22:00
Kathmandu (KTM)
Mon, 25 Jan
20h 5min
1 stop
17:50
Netaji Subhas Chandra Bose (CCU)
Tue, 26 Jan +1
TSh484 413
Air India
AI 214 Best price
10:05
Kathmandu (KTM)
Mon, 8 Feb
10h 25min
1 stop
20:15
Netaji Subhas Chandra Bose (CCU)
Mon, 8 Feb
TSh383 360
Biman Bangladesh Airline
BG 374
19:00
Kathmandu (KTM)
Wed, 24 Feb
20h 20min
1 stop
15:05
Netaji Subhas Chandra Bose (CCU)
Thu, 25 Feb +1
TSh463 529
Air India
AI 212
18:55
Kathmandu (KTM)
Thu, 25 Feb
17h 45min
1 stop
12:25
Netaji Subhas Chandra Bose (CCU)
Fri, 26 Feb +1
TSh565 225
Air India
AI 212
18:55
Kathmandu (KTM)
Thu, 4 Mar
11h 15min
1 stop
05:55
Netaji Subhas Chandra Bose (CCU)
Fri, 5 Mar +1
TSh572 850
Air India
AI 216
07:35
Kathmandu (KTM)
Wed, 10 Mar
7h 55min
1 stop
15:15
Netaji Subhas Chandra Bose (CCU)
Wed, 10 Mar
TSh509 891

Low price calendar

From
To
Lowest price of the month Mon, 26 Oct · One way from TSh451 525

Prices as of 25 October, 11:07 Moscow time

Cheap flights Kathmandu to Kolkata

Air India
Air India
Mon, Tue, Wed, Thu, Fri, Sat, Sun
Price from
TSh383 360
Biman Bangladesh Airline
Biman Bangladesh Airline
Mon, Tue, Wed, Thu, Sat, Sun
Price from
TSh442 001
Buddha Air
Buddha Air
Tue
Price from
TSh792 779

Which airlines offer the cheapest flights from Kathmandu to Kolkata?

Based on collected data, the cheapest flights are offered by Biman Bangladesh Airline with an average ticket price of TSh531 235.

  • Biman Bangladesh Airline Average price: TSh531 235 · Flights: 3 · Direct: 0
  • Nepal Airlines Average price: TSh619 212 · Flights: 1 · Direct: 0
  • Air India Average price: TSh631 124 · Flights: 5 · Direct: 0
  • Himalaya Airlines Average price: TSh702 872 · Flights: 1 · Direct: 0
  • IndiGo Average price: TSh742 375 · Flights: 1 · Direct: 0
  • Buddha Air Average price: TSh792 779 · Flights: 1 · Direct: 1

Which airlines fly most often from Kathmandu to Kolkata?

The most flight options on this route are offered by Air India — options found: 5.

  • Air India Flights: 5 · Direct: 0
  • Biman Bangladesh Airline Flights: 3 · Direct: 0
  • Nepal Airlines Flights: 1 · Direct: 0
  • Himalaya Airlines Flights: 1 · Direct: 0
  • IndiGo Flights: 1 · Direct: 0
  • Buddha Air Flights: 1 · Direct: 1

Round trip Kathmandu — Kolkata

TripOutboundReturnOutbound + returnTotal
One weekWed, 25 NovTue, 1 Dec TSh458 231 + TSh346 031
Two weeksMon, 18 JanMon, 1 Feb TSh445 707 + TSh361 496

Two one-way tickets combined, price per adult. Tap a price to search these dates.

Prices as of 25 October, 11:07 Moscow time

How many flights per day operate from Kathmandu to Kolkata?

Most flights operate on Sat (7), the fewest on Fri (2).

  • Mon Flights: 4 · Direct: 0
  • Tue Flights: 4 · Direct: 1
  • Wed Flights: 5 · Direct: 0
  • Thu Flights: 5 · Direct: 0
  • Fri Flights: 2 · Direct: 0
  • Sat Flights: 7 · Direct: 0
  • Sun Flights: 3 · Direct: 0

Popular destinations from Kathmandu

All →
KTM
Kathmandu — Simara
Nepal → Nepal
SIF
from
TSh137 035
KTM
Kathmandu — Bhairawa
Nepal → Nepal
BWA
from
TSh220 541
KTM
Kathmandu — Kuwait City
Nepal → Kuwait
KWI
from
TSh250 888
KTM
Kathmandu — Pokhara
Nepal → Nepal
PKR
from
TSh255 941
KTM
Kathmandu — New Delhi
Nepal → India
DEL
from
TSh302 242
KTM
Kathmandu — Bhadrapur
Nepal → Nepal
BDP
from
TSh382 533
KTM
Kathmandu — Varanasi
Nepal → India
VNS
from
TSh385 902
KTM
Kathmandu — Port Blair
Nepal → India
IXZ
from
TSh391 720
KTM
Kathmandu — Goa
Nepal → India
GOI
from
TSh403 816

Popular destinations to Kolkata

All →
BBI
Bhubaneswar — Kolkata
India → India
CCU
from
TSh143 496
DEL
New Delhi — Kolkata
India → India
CCU
from
TSh180 641
HYD
Hyderabad — Kolkata
India → India
CCU
from
TSh189 460
BLR
Bengaluru — Kolkata
India → India
CCU
from
TSh190 134
BOM
Mumbai — Kolkata
India → India
CCU
from
TSh192 890
DAC
Dhaka — Kolkata
Bangladesh → India
CCU
from
TSh206 180
GOI
Goa — Kolkata
India → India
CCU
from
TSh219 102
IXZ
Port Blair — Kolkata
India → India
CCU
from
TSh221 521
MAA
Chennai — Kolkata
India → India
CCU
from
TSh222 961

Cheap flights Kathmandu to Kolkata

Price from
TSh383 360
Average price
TSh565 103
Flight time
1 hour 45 minutes
Distance
641 km
Рейсов в неделю
1
Airlines
6
Most frequent flight
AI 212

Prices as of 25 October, 11:06 Moscow time

Airports on the Kathmandu — Kolkata route

From → to Flights Direct Airlines Price from
KathmanduKTM Netaji Subhas Chandra BoseCCU
1216

Departure airports · Kathmandu

  • KathmanduKTM

Arrival airports · Kolkata

Passenger reviews

No reviews for this route yet

Internet abroad

eSIM · India

All plans

indicomm

5 GB

data

30

days

TSh34 528

Buy

indicomm

10 GB

data

30

days

TSh59 190

Buy

indicomm

20 GB

data

30

days

TSh93 718

Buy

indicomm

1 GB

data

7

days

TSh11 098

Buy

indicomm

data

10

days

TSh113 448

Buy

Frequently Asked Questions

Yes. Nonstop flights from Kathmandu to Kolkata are operated by: Buddha Air. A nonstop flight takes 1 hour 45 minutes on average. Nonstop tickets start at TSh792 779.
The average ticket price Kathmandu Kolkata is TSh565 103. The cheapest ticket costs TSh383 360, operated by Air India, flight AI 214, departing Kathmandu on 8 February at 10:05, arriving Kolkata on 8 February at 20:15. Prices as of 25 October.
A nonstop flight takes 1 hour 45 minutes on average. With a connection: from 4 hours 15 minutes, usually about 16 hours.
Based on prices for the coming months, the cheapest month to fly is January 2027: tickets from TSh433 978.
Tickets from Kathmandu to Kolkata are sold by: Air India, Biman Bangladesh Airline, IndiGo, Himalaya Airlines, Nepal Airlines, Buddha Air. Nonstop: Buddha Air.
The distance from Kathmandu to Kolkata is 641 km.
Tickets from Kolkata to Kathmandu start at TSh315 654. The average price is TSh396 344. All tickets Kolkata — Kathmandu
Yes, the time difference is 15 minutes: Kathmandu — UTC+5:45, Kolkata — UTC+5:30. For example: Kathmandu 12:00 → Kolkata 11:45.