Cheapest return flights from Washington to Geneva in December from 411€

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

Return flights

11 Dec - 25 Dec Scandinavian Airlines
04 Dec - 11 Dec Turkish Airlines
05 Dec - 12 Dec TAP
30 Dec - 24 Jan Turkish Airlines
17 Dec - 10 Jan Icelandair
02 Dec - 05 Dec TAP
24 Dec - 14 Jan Air France
24 Dec - 08 Jan Air France
27 Dec - 17 Jan Turkish Airlines
11 Dec - 25 Dec United direct
13 Dec - 15 Dec Scandinavian Airlines
26 Dec - 17 Jan Turkish Airlines
27 Dec - 05 Jan Turkish Airlines
09 Dec - 03 Jan TAP
23 Dec - 05 Jan Frontier Airlines
11 Dec - 03 Jan Scandinavian Airlines
03 Dec - 27 Dec British Airways
04 Dec - 11 Dec Brussels Airlines direct
05 Dec - 12 Dec Brussels Airlines direct
17 Dec - 29 Dec Icelandair

Also check the deals for one-way flights from Washington to Geneva in December.

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