Cheapest return flights from Bangalore to Kathmandu in December from $238

AirHint found the following cheapest return flights from Bangalore (BLR) to Kathmandu (KTM) in December 2025 (see full year).

Return flights

18 Dec - 23 Dec Air India Express direct
18 Dec - 24 Dec Air India Express direct
18 Dec - 21 Dec Air India Express direct
01 Dec - 21 Dec Air India Express direct
28 Dec - 10 Jan Air India Express direct
30 Dec - 10 Jan Air India Express direct
19 Dec - 03 Jan Air India
18 Dec - 25 Dec Air India Express direct
03 Dec - 23 Dec Air India Express direct
17 Dec - 23 Dec Air India Express direct
17 Dec - 24 Dec Air India Express direct
06 Dec - 23 Dec Air India Express direct
06 Dec - 24 Dec Air India Express direct
27 Dec - 10 Jan Air India Express direct
21 Dec - 10 Jan Air India Express direct
18 Dec - 04 Jan Air India Express direct
18 Dec - 03 Jan Air India Express direct
28 Dec - 04 Jan Air India Express direct
28 Dec - 16 Jan Air India Express direct
28 Dec - 11 Jan Air India Express direct

Also check the deals for one-way flights from Bangalore to Kathmandu in December.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Kathmandu

Cheap car rent in Kathmandu

Feel free to contact us with any feedback or request another flight research.