Cheapest return flights from London to Kathmandu in April from $780

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 April 2025 (see full year).

Return flights

15 Apr - 21 May Air China
26 Apr - 19 May Air China
26 Apr - 14 May Air China
24 Apr - 14 May Air China
15 Apr - 14 May Air China
15 Apr - 15 May Air China
27 Apr - 19 May Air China
15 Apr - 22 May Air China
26 Apr - 26 May Air China
24 Apr - 12 May Air China
15 Apr - 28 Apr Air China
22 Apr - 29 Apr Etihad Airways
06 Apr - 28 Apr LOT
17 Apr - 27 Apr Lufthansa
02 Apr - 07 Apr LOT
21 Apr - 27 Apr British Airways
04 Apr - 06 Apr Eurowings
05 Apr - 28 Apr Eurowings
22 Apr - 30 Apr Etihad Airways
02 Apr - 14 Apr British Airways

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

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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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