AirHint found the following cheapest return flights from Newark (EWR) to Geneva (GVA) in December 2025 (see full year).

Return flights

11 Dec - 16 Dec	Scandinavian Airlines
16 Dec - 23 Dec	Scandinavian Airlines
11 Dec - 16 Dec	United	direct
21 Dec - 04 Jan	Icelandair
23 Dec - 04 Jan	Scandinavian Airlines
16 Dec - 23 Dec	Brussels Airlines	direct
27 Dec - 02 Jan	FrenchBee
23 Dec - 04 Jan	Brussels Airlines	direct
21 Dec - 04 Jan	Brussels Airlines	direct
27 Dec - 02 Jan	Brussels Airlines	direct

Also check the deals for one-way flights from Newark to Geneva 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.

Book a cheap hotel in Geneva

Cheap car rent in Geneva

Cheapest return flights from Newark to Geneva in December from 337€

Return flights