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

Return flights

23 Apr - 09 May	Wizz Air UK
20 Apr - 04 May	Wizz Air UK
30 Apr - 17 May	easyJet
17 Apr - 03 May	Air China
10 Apr - 24 Apr	Turkish Airlines
10 Apr - 25 Apr	Turkish Airlines
11 Apr - 26 Apr	Saudia
03 Apr - 22 Apr	Air China
02 Apr - 06 Apr	Turkish Airlines
10 Apr - 30 Apr	Turkish Airlines
15 Apr - 30 Apr	Air China
25 Apr - 11 May	Air China
12 Apr - 30 Apr	Emirates
30 Apr - 12 May	Emirates
20 Apr - 02 May	Air China
02 Apr - 12 May	Turkish Airlines
01 Apr - 30 Apr	Wizz Air
15 Apr - 15 May	Air China
07 Apr - 20 Apr	Emirates
22 Apr - 15 May	Emirates

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

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 April from 651€

Return flights