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

Return flights

24 Dec - 05 Jan	Finnair
26 Dec - 04 Jan	Finnair
27 Dec - 07 Jan	Finnair
18 Dec - 03 Jan	Finnair
01 Dec - 07 Dec	Finnair
03 Dec - 07 Dec	Finnair
02 Dec - 07 Dec	Finnair
23 Dec - 02 Jan	Finnair
24 Dec - 01 Jan	Finnair
23 Dec - 01 Jan	Finnair
29 Dec - 03 Jan	Finnair
24 Dec - 04 Jan	Finnair
24 Dec - 06 Jan	Finnair
10 Dec - 31 Dec	IndiGo
27 Dec - 31 Dec	Finnair
24 Dec - 29 Dec	Finnair
17 Dec - 31 Dec	Finnair
26 Dec - 31 Dec	Finnair
23 Dec - 31 Dec	Finnair
24 Dec - 30 Dec	Finnair

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 $454

Return flights