Cheapest return flights from London to Geneva in December from 106€

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

Return flights

10 Dec - 17 Dec SWISS direct
06 Dec - 10 Dec SWISS direct
13 Dec - 17 Dec SWISS direct
05 Dec - 10 Dec SWISS direct
07 Dec - 10 Dec SWISS direct
10 Dec - 10 Dec SWISS direct
07 Dec - 07 Dec SWISS direct
02 Dec - 24 Dec SWISS direct
15 Dec - 17 Dec SWISS direct
03 Dec - 06 Dec SWISS direct
31 Dec - 06 Jan SWISS direct
13 Dec - 17 Jan SWISS direct
17 Dec - 24 Jan British Airways direct
24 Dec - 07 Jan SWISS direct
22 Dec - 09 Jan British Airways direct
22 Dec - 06 Jan British Airways direct
23 Dec - 01 Jan British Airways direct
24 Dec - 01 Jan British Airways direct
25 Dec - 01 Jan British Airways direct
22 Dec - 08 Jan British Airways direct

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

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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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