Cheapest return flights from Delhi to Kathmandu in October from $124

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

Return flights

16 Oct - 17 Oct Air India direct
11 Oct - 12 Oct Air India direct
07 Oct - 08 Oct Air India direct
14 Oct - 18 Oct Air India direct
13 Oct - 15 Oct Air India direct
18 Oct - 22 Oct Air India direct
22 Oct - 22 Oct Air India direct
19 Oct - 22 Oct Air India direct
10 Oct - 22 Oct Air India direct
09 Oct - 21 Oct Air India direct
29 Oct - 20 Nov Air India direct
31 Oct - 15 Nov Air India direct
23 Oct - 09 Nov Air India direct
28 Oct - 21 Nov Air India direct
29 Oct - 15 Nov Air India direct
31 Oct - 22 Nov Air India direct
21 Oct - 27 Nov Air India direct
18 Oct - 18 Nov Nepal Airlines direct
19 Oct - 10 Nov SpiceJet direct
20 Oct - 10 Nov SpiceJet direct

Also check the deals for one-way flights from Delhi to Kathmandu in October.

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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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