Cheapest return flights from London to Kathmandu in June from $743

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 June 2025 (see full year).

Return flights

07 Jun - 26 Jun Air India
17 Jun - 24 Jun Air India
10 Jun - 25 Jun Air India
07 Jun - 20 Jun Air India
07 Jun - 25 Jun Air India
11 Jun - 29 Jun Air India
06 Jun - 20 Jun British Airways
06 Jun - 21 Jun British Airways
01 Jun - 17 Jun British Airways
06 Jun - 02 Jul British Airways
06 Jun - 06 Jul British Airways
06 Jun - 24 Jun British Airways
01 Jun - 01 Jul British Airways
28 Jun - 25 Jul British Airways
17 Jun - 02 Jul British Airways
27 Jun - 25 Jul British Airways
03 Jun - 03 Jul British Airways
03 Jun - 10 Jul British Airways
17 Jun - 17 Jul British Airways
18 Jun - 09 Jul British Airways

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

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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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