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

Return flights

13 Jul - 27 Jul	Ryanair
01 Jul - 28 Jul	Ryanair
20 Jul - 06 Aug	Ryanair
22 Jul - 31 Jul	Ryanair
08 Jul - 17 Jul	Turkish Airlines
04 Jul - 18 Jul	Emirates
06 Jul - 11 Jul	Emirates
15 Jul - 14 Aug	Turkish Airlines
17 Jul - 07 Aug	Turkish Airlines
10 Jul - 21 Aug	Turkish Airlines
24 Jul - 23 Aug	Ryanair
27 Jul - 17 Aug	Turkish Airlines
26 Jul - 25 Aug	Turkish Airlines
11 Jul - 01 Aug	Turkish Airlines
27 Jul - 21 Aug	Turkish Airlines
29 Jul - 23 Aug	Turkish Airlines

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

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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Cheapest return flights from London to Kathmandu in July from 791€

Return flights