Cheapest return flights from London to Kathmandu in April from 540€

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

Return flights

08 Apr - 20 Apr Ryanair
24 Apr - 12 May Pegasus Airlines
09 Apr - 03 May Ryanair
15 Apr - 08 May Pegasus Airlines
23 Apr - 03 May Pegasus Airlines
18 Apr - 02 May Pegasus Airlines
18 Apr - 25 Apr Pegasus Airlines
10 Apr - 02 May Ryanair
13 Apr - 27 Apr Ryanair
06 Apr - 20 Apr Ryanair
12 Apr - 26 Apr Ryanair
19 Apr - 10 May Pegasus Airlines
15 Apr - 27 Apr Pegasus Airlines
10 Apr - 25 Apr Ryanair
23 Apr - 04 May Pegasus Airlines
01 Apr - 26 Apr Ryanair
15 Apr - 28 Apr Pegasus Airlines
01 Apr - 27 Apr Ryanair
20 Apr - 05 May Pegasus Airlines
29 Apr - 13 May Pegasus Airlines

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

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