Cheapest return flights from London to Kathmandu in March from $821

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

AirHint found the following cheapest return flights from London (LHR) to Kathmandu (KTM) in March 2026 (see full year).

Return flights

20 Mar - 28 Mar SWISS
04 Mar - 13 Mar Qatar Airways
05 Mar - 25 Mar Air Canada
04 Mar - 25 Mar Air Canada
10 Mar - 16 Mar Air China
23 Mar - 08 Apr Eurowings
21 Mar - 04 Apr Air Canada
21 Mar - 30 Mar Air Canada
01 Mar - 11 Mar Emirates
03 Mar - 17 Mar Emirates
21 Mar - 05 Apr Air Canada
05 Mar - 29 Mar Etihad Airways
09 Mar - 02 Apr Qatar Airways
13 Mar - 26 Mar Emirates
25 Mar - 10 Apr LOT
01 Mar - 01 Apr Qatar Airways
10 Mar - 09 Apr Air Canada
20 Mar - 07 Apr SWISS
22 Mar - 05 Apr Austrian Airlines
13 Mar - 02 Apr Turkish Airlines

Also check the deals for one-way flights from London to Kathmandu in March.

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.

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