Kolkata to Kathmandu

CCU → KTM

18 round-trip fares across 5 months · from ₹48,053

Round-trip fares from Kolkata to Kathmandu start at ₹48,053, from 18 departure dates found across 5 months.

Pick a departure date

All 18 fares

THAI

Airbus A321neo

Cheapest5 nights

01:55CCU

5h 50m

1 stop · BKK

12:25KTM

15 – 20 Feb 2027· return included

₹48,053checked 7h ago · taxes included

View fare

THAI

Airbus A321neo

Cheapest3 nights

01:55CCU

5h 50m

1 stop · BKK

12:25KTM

15 – 18 Feb 2027· return included

₹48,053checked 7h ago · taxes included

View fare

THAI

Airbus A321neo

Cheapest5 nights

01:55CCU

5h 50m

1 stop · BKK

12:25KTM

28 Jan – 2 Feb 2027· return included

₹48,053checked 7h ago · taxes included

View fare

THAI

Airbus A321neo

7 nights

01:55CCU

5h 50m

1 stop · BKK

12:25KTM

15 – 22 Feb 2027· return included

₹51,044checked 7h ago · taxes included

View fare

THAI

Airbus A321neo

7 nights

01:55CCU

5h 50m

1 stop · BKK

12:25KTM

15 – 22 Dec 2026· return included

₹53,040checked 7h ago · taxes included

View fare

THAI

Airbus A321neo

5 nights

01:55CCU

5h 50m

1 stop · BKK

12:25KTM

28 Feb – 5 Mar 2027· return included

₹56,031checked 7h ago · taxes included

View fare

THAI

Airbus A321neo

3 nights

01:55CCU

5h 50m

1 stop · BKK

12:25KTM

15 – 18 Jan 2027· return included

₹56,355checked 7h ago · taxes included

View fare

THAI

Airbus A321neo

5 nights

01:55CCU

5h 50m

1 stop · BKK

12:25KTM

15 – 20 Jan 2027· return included

₹56,355checked 7h ago · taxes included

View fare

THAI

Airbus A321neo

3 nights

01:55CCU

5h 50m

1 stop · BKK

12:25KTM

15 – 18 Dec 2026· return included

₹58,400checked 7h ago · taxes included

View fare

THAI

Airbus A321neo

5 nights

01:55CCU

5h 50m

1 stop · BKK

12:25KTM

15 – 20 Dec 2026· return included

₹69,491checked 7h ago · taxes included

View fare

THAI

Airbus A321neo

5 nights

01:55CCU

5h 50m

1 stop · BKK

12:25KTM

15 – 20 Nov 2026· return included

₹75,626checked 7h ago · taxes included

View fare

THAI

Airbus A321neo

3 nights

01:55CCU

5h 50m

1 stop · BKK

12:25KTM

15 – 18 Nov 2026· return included

₹75,626checked 7h ago · taxes included

View fare

THAI

Airbus A321neo

5 nights

01:55CCU

5h 50m

1 stop · BKK

12:25KTM

28 Oct – 2 Nov 2026· return included

₹78,647checked 7h ago · taxes included

View fare

THAI

Airbus A321neo

5 nights

01:55CCU

5h 50m

1 stop · BKK

12:25KTM

28 Dec 2026 – 2 Jan 2027· return included

₹83,562checked 7h ago · taxes included

View fare

THAI

Airbus A321neo

7 nights

01:55CCU

5h 50m

1 stop · BKK

12:25KTM

15 – 22 Nov 2026· return included

₹97,448checked 7h ago · taxes included

View fare

THAI

Airbus A321neo

7 nights

02:00CCU

6h 5m

1 stop · BKK

12:25KTM

15 – 22 Oct 2026· return included

₹1,24,268checked 7h ago · taxes included

View fare

THAI

Airbus A321neo

5 nights

02:00CCU

6h 5m

1 stop · BKK

12:25KTM

15 – 20 Oct 2026· return included

₹1,24,268checked 7h ago · taxes included

View fare

THAI

Airbus A321neo

3 nights

02:00CCU

6h 5m

1 stop · BKK

12:25KTM

15 – 18 Oct 2026· return included

₹1,24,268checked 7h ago · taxes included

View fare

Prices are the cheapest we found on each date and are not a live quote. Airlines move fares continuously, so confirm before booking. Trripah does not issue tickets and takes nothing on the fare. Entry requirements for Nepal are your responsibility to verify.

Common questions

What is the cheapest flight from Kolkata to Kathmandu?

₹48,053 round-trip, found on Trripah's nightly fare check across 18 departure dates. This is a scraped fare, not a live quote — confirm the price before booking.

What is the cheapest month to fly from Kolkata to Kathmandu?

Feb 2027 currently has the cheapest fares, from ₹48,053.

Are there non-stop flights from Kolkata to Kathmandu?

No non-stop fares were found on this route in the latest check; every priced option had 1 stop.