AirHint found the following cheapest one-way flights from London (LHR) to Inverness (INV) in December 2025 (see full year).

One-Way flights

03 Dec	British Airways	direct
10 Dec	British Airways	direct
11 Dec	British Airways	direct
07 Dec	British Airways	direct
09 Dec	British Airways	direct
12 Dec	British Airways	direct
13 Dec	British Airways	direct
16 Dec	British Airways	direct
14 Dec	British Airways	direct
17 Dec	British Airways	direct

Also check the deals for return flights from London to Inverness 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 one-way flights from London to Inverness in December from 43€

One-Way flights