Cheapest return flights from London to Kathmandu in April from 711€

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

Return flights

16 Apr - 04 May Etihad Airways
23 Apr - 09 May Etihad Airways
01 Apr - 20 Apr Brussels Airlines
01 Apr - 22 Apr Brussels Airlines
15 Apr - 22 Apr Qatar Airways
02 Apr - 12 Apr Scandinavian Airlines
01 Apr - 30 Apr Brussels Airlines
06 Apr - 13 Apr Thai Airways
17 Apr - 02 May Thai Airways
13 Apr - 26 Apr Etihad Airways
12 Apr - 10 May Thai Airways
11 Apr - 20 May Aegean Airlines
15 Apr - 15 May Thai Airways
15 Apr - 07 May Thai Airways
02 Apr - 02 May Lufthansa
03 Apr - 19 Apr SWISS
06 Apr - 18 Apr Lufthansa
02 Apr - 19 Apr Austrian Airlines
18 Apr - 16 May Thai Airways
30 Apr - 31 May Thai Airways

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

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.

Book a cheap hotel in Kathmandu

Cheap car rent in Kathmandu

Feel free to contact us with any feedback or request another flight research.