Cheapest return flights from London to Kathmandu in April from $832

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

27 Apr - 19 May Aegean Airlines
30 Apr - 19 May Aegean Airlines
27 Apr - 25 May Aegean Airlines
27 Apr - 29 May Aegean Airlines
30 Apr - 29 May Aegean Airlines
30 Apr - 20 May Aegean Airlines
23 Apr - 20 May Aegean Airlines
23 Apr - 28 May Aegean Airlines
23 Apr - 15 May Aegean Airlines
27 Apr - 26 May Aegean Airlines
25 Apr - 30 Apr Aegean Airlines
26 Apr - 30 Apr Aegean Airlines
21 Apr - 30 Apr Aegean Airlines
24 Apr - 30 Apr Aegean Airlines
25 Apr - 28 Apr Aegean Airlines
21 Apr - 27 Apr Aegean Airlines
22 Apr - 29 Apr Turkish Airlines
21 Apr - 28 Apr Oman Air
21 Apr - 29 Apr Oman Air
24 Apr - 26 Apr Aegean Airlines

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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