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

Return flights

06 Oct - 13 Oct	WestJet
06 Oct - 27 Nov	WestJet
05 Oct - 25 Oct	WestJet
01 Oct - 30 Oct	WestJet
12 Oct - 15 Nov	Air Canada
01 Oct - 14 Oct	WestJet
01 Oct - 15 Oct	WestJet
01 Oct - 04 Oct	WestJet
13 Oct - 14 Nov	WestJet
03 Oct - 17 Oct	WestJet
04 Oct - 27 Nov	WestJet
04 Oct - 18 Oct	WestJet
13 Oct - 20 Oct	WestJet
06 Oct - 27 Oct	WestJet
10 Oct - 05 Nov	WestJet
05 Oct - 26 Nov	WestJet
13 Oct - 27 Nov	WestJet
01 Oct - 30 Nov	WestJet
31 Oct - 03 Nov	WestJet
02 Oct - 01 Nov	WestJet

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

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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Cheapest return flights from Calgary to Delhi in October from 762€

Return flights