AirHint found the following cheapest return flights from Calgary (YYC) to Delhi (DEL) in May 2026 (see full year).

Return flights

13 May - 27 May	Alaska Airlines
11 May - 25 May	Alaska Airlines
04 May - 03 Jun	Alaska Airlines
18 May - 01 Jun	Alaska Airlines
20 May - 03 Jun	Alaska Airlines
02 May - 01 Jun	Alaska Airlines
14 May - 28 May	Alaska Airlines
01 May - 15 May	Alaska Airlines
09 May - 23 May	Alaska Airlines
15 May - 29 May	Alaska Airlines
16 May - 30 May	Alaska Airlines
12 May - 26 May	Emirates
06 May - 05 Jun	Emirates
05 May - 19 May	Emirates
03 May - 02 Jun	Emirates
10 May - 09 Jun	Emirates
19 May - 18 Jun	Emirates
10 May - 24 May	WestJet
05 May - 04 Jun	Emirates
12 May - 11 Jun	Emirates

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

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 May from 993€

Return flights