Cheapest return flights from London to Kathmandu in May from $689

Best time to book flights for London (LON) to Kathmandu (KTM) flights at AirHint

AirHint found the following cheapest return flights from London (LON) to Kathmandu (KTM) in May 2025 (see full year).

Return flights

06 May - 18 May Saudia
04 May - 10 May Ryanair
21 May - 26 May Ryanair
16 May - 19 May Pegasus Airlines
06 May - 03 Jun Saudia
06 May - 27 May Saudia
30 May - 01 Jun AJet
16 May - 12 Jun Pegasus Airlines
11 May - 03 Jun Saudia
03 May - 11 May Wizz Air UK
04 May - 05 Jun Saudia
03 May - 21 May Air China
08 May - 14 May Pegasus Airlines
06 May - 31 May Saudia
03 May - 19 May Air China
28 May - 19 Jun Pegasus Airlines
20 May - 10 Jun Wizz Air Malta
27 May - 20 Jun Ryanair
24 May - 04 Jun Air China
17 May - 14 Jun Ryanair

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

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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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