Cheapest return flights from London to Kathmandu in December from 663€

Best time to book flights for London (LTN) to Kathmandu (KTM) flights at AirHint

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

Return flights

01 Dec - 14 Dec Wizz Air UK
12 Dec - 11 Jan Wizz Air UK
29 Dec - 26 Jan Wizz Air UK
01 Dec - 28 Dec Wizz Air UK
12 Dec - 09 Jan Wizz Air UK
27 Dec - 12 Jan Wizz Air UK
03 Dec - 25 Dec Wizz Air UK
30 Dec - 05 Jan Wizz Air UK
16 Dec - 16 Jan Wizz Air UK
06 Dec - 28 Dec Wizz Air UK
17 Dec - 24 Dec Wizz Air UK
01 Dec - 31 Dec Wizz Air UK
05 Dec - 04 Jan Wizz Air UK
15 Dec - 04 Jan Wizz Air UK
10 Dec - 10 Jan Wizz Air UK
23 Dec - 31 Jan Wizz Air UK
08 Dec - 28 Dec Wizz Air UK
01 Dec - 20 Dec Wizz Air UK
06 Dec - 20 Dec Wizz Air UK

Also check the deals for one-way flights from London 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