Cheapest return flights from Mumbai to Kathmandu in May from $191

AirHint found the following cheapest return flights from Mumbai (BOM) to Kathmandu (KTM) in May 2026 (see full year).

Return flights

15 May - 28 May Air India
18 May - 25 May Air India
03 May - 11 May Air India
08 May - 15 May Air India
02 May - 17 May Air India
04 May - 12 May Air India
15 May - 31 May Air India
09 May - 14 May Air India
06 May - 15 May Air India
09 May - 16 May Air India
12 May - 01 Jun Air India Express
23 May - 06 Jun Air India Express
23 May - 01 Jun Air India Express
23 May - 12 Jun Air India Express
23 May - 13 Jun Air India Express
13 May - 01 Jun Air India Express
11 May - 01 Jun Air India Express
19 May - 06 Jun Air India Express
19 May - 01 Jun Air India Express
22 May - 06 Jun Air India Express

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

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