Cheapest return flights from Delhi to Kathmandu in April from 141€

Best time to book flights for Delhi (DEL) to Kathmandu (KTM) flights at AirHint

AirHint found the following cheapest return flights from Delhi (DEL) to Kathmandu (KTM) in April 2025 (see full year).

Return flights

22 Apr - 21 May SriLankan Airlines
19 Apr - 30 Apr SriLankan Airlines
02 Apr - 30 Apr Nepal Airlines
02 Apr - 07 Apr Air India direct
05 Apr - 13 Apr Air India direct
20 Apr - 30 Apr SriLankan Airlines
03 Apr - 13 Apr Air India direct
04 Apr - 09 Apr Air India direct
29 Apr - 11 May SriLankan Airlines
22 Apr - 09 May SriLankan Airlines
16 Apr - 23 Apr Nepal Airlines
29 Apr - 12 May SriLankan Airlines
04 Apr - 17 Apr Air India direct
04 Apr - 18 Apr Air India direct
29 Apr - 16 May Nepal Airlines direct
21 Apr - 09 May Bhutan Airlines direct
26 Apr - 04 May SriLankan Airlines
19 Apr - 04 May SriLankan Airlines
19 Apr - 05 May SriLankan Airlines
17 Apr - 05 May Nepal Airlines direct

Also check the deals for one-way flights from Delhi 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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