October is by far the best month, wherein you can get cheapest flights for Kathmandu to Kolkata. Meanwhile, October is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
One Way Fare October- During this month the footfall is less so, the flight is gradually inexpensive.
Round Trip Fare October - is the cheapest month to book round trip flights.
Cheapest Fare- Currently, this is the fare price based on the current demand.
Disclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.
KTM
21:00
Kathmandu Tribhuvan International Airport
Sun , 19 Oct 2025
CCU
04:15
Kolkata Netaji Subhash Chandra Bose International Airport
Mon, 20 Oct 2025
KTM
14:00
Kathmandu Tribhuvan International Airport
Sun , 19 Oct 2025
CCU
10:45
Kolkata Netaji Subhash Chandra Bose International Airport
Mon, 20 Oct 2025
KTM
14:00
Kathmandu Tribhuvan International Airport
Sun , 19 Oct 2025
CCU
19:45
Kolkata Netaji Subhash Chandra Bose International Airport
Sun, 19 Oct 2025
KTM
10:50
Kathmandu Tribhuvan International Airport
Mon , 20 Oct 2025
CCU
17:20
Kolkata Netaji Subhash Chandra Bose International Airport
Mon, 20 Oct 2025
KTM
14:00
Kathmandu Tribhuvan International Airport
Mon , 20 Oct 2025
CCU
19:45
Kolkata Netaji Subhash Chandra Bose International Airport
Mon, 20 Oct 2025
KTM
10:50
Kathmandu Tribhuvan International Airport
Sun , 19 Oct 2025
CCU
17:15
Kolkata Netaji Subhash Chandra Bose International Airport
Sun, 19 Oct 2025
KTM
00:35
Kathmandu Tribhuvan International Airport
Sun , 19 Oct 2025
CCU
00:45
Kolkata Netaji Subhash Chandra Bose International Airport
Mon, 20 Oct 2025
KTM
13:30
Kathmandu Tribhuvan International Airport
Sun , 19 Oct 2025
CCU
00:45
Kolkata Netaji Subhash Chandra Bose International Airport
Mon, 20 Oct 2025
KTM
09:00
Kathmandu Tribhuvan International Airport
Sun , 19 Oct 2025
CCU
00:30
Kolkata Netaji Subhash Chandra Bose International Airport
Mon, 20 Oct 2025
KTM
22:45
Kathmandu Tribhuvan International Airport
Mon , 20 Oct 2025
CCU
23:25
Kolkata Netaji Subhash Chandra Bose International Airport
Tue, 21 Oct 2025
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