AirHint found the following cheapest return flights from Delhi (DEL) to Zurich (ZRH) in December 2025 (see full year).

Return flights

25 Dec - 02 Jan	Saudia
23 Dec - 05 Jan	Saudia
23 Dec - 31 Dec	Saudia
19 Dec - 29 Dec	Finnair
23 Dec - 28 Dec	Finnair
23 Dec - 30 Dec	Finnair
24 Dec - 05 Jan	Finnair
23 Dec - 01 Jan	Finnair
25 Dec - 01 Jan	Finnair
02 Dec - 07 Dec	Finnair
20 Dec - 03 Jan	Finnair
01 Dec - 10 Dec	Emirates
03 Dec - 16 Dec	Etihad Airways
16 Dec - 24 Dec	Saudia
18 Dec - 25 Dec	Finnair
24 Dec - 05 Jan	Air India	direct
20 Dec - 03 Jan	Air India	direct
10 Dec - 15 Dec	Emirates
21 Dec - 04 Jan	IndiGo
23 Dec - 05 Jan	SWISS	direct

Also check the deals for one-way flights from Delhi to Zurich in December.

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 Delhi to Zurich in December from 397€

Return flights