Cheapest return flights from London to Kathmandu in April from $547

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

Return flights

17 Apr - 24 Apr AJet
13 Apr - 24 Apr Ryanair
09 Apr - 24 Apr Pegasus Airlines
11 Apr - 24 Apr AJet
13 Apr - 22 Apr Ryanair
13 Apr - 20 Apr Ryanair
12 Apr - 22 Apr Ryanair
10 Apr - 23 Apr Pegasus Airlines
07 Apr - 24 Apr Ryanair
09 Apr - 22 Apr Pegasus Airlines
05 Apr - 21 May Pegasus Airlines
20 Apr - 12 May Ryanair
17 Apr - 07 May AJet
14 Apr - 24 May AJet
18 Apr - 07 May Pegasus Airlines
24 Apr - 05 May Pegasus Airlines
13 Apr - 05 May Pegasus Airlines
09 Apr - 12 May Ryanair
23 Apr - 07 May AJet
20 Apr - 16 May Pegasus Airlines

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

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