Cheapest return flights from Kathmandu to Delhi in May from $184

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

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

Return flights

22 May - 27 May SriLankan Airlines
22 May - 23 May SriLankan Airlines
09 May - 22 May Nepal Airlines direct
22 May - 27 May SpiceJet direct
20 May - 25 May Nepal Airlines direct
19 May - 22 May Nepal Airlines direct
19 May - 23 May Nepal Airlines direct
22 May - 23 May SpiceJet direct
09 May - 16 May Nepal Airlines direct
14 May - 21 May IndiGo direct
31 May - 01 Jun SpiceJet direct
29 May - 03 Jun SpiceJet direct
25 May - 01 Jun SpiceJet direct
27 May - 03 Jun SpiceJet direct
28 May - 04 Jun SpiceJet direct
15 May - 04 Jun SpiceJet direct
28 May - 01 Jun IndiGo direct
03 May - 08 Jun Air India direct

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