AirHint found the following cheapest return flights from London (LCY) to Innsbruck (INN) in December 2026 (see full year).

Return flights

12 Dec - 19 Dec	British Airways	direct
19 Dec - 26 Dec	British Airways	direct
26 Dec - 02 Jan	British Airways	direct
28 Dec - 30 Dec	KLM
20 Dec - 24 Dec	KLM
10 Dec - 14 Dec	Air Dolomiti
27 Dec - 30 Dec	KLM
29 Dec - 04 Jan	Lufthansa
23 Dec - 30 Dec	KLM
18 Dec - 24 Dec	KLM
03 Dec - 07 Dec	Air Dolomiti
03 Dec - 08 Dec	Air Dolomiti
29 Dec - 03 Jan	Air Dolomiti
28 Dec - 03 Jan	Air Dolomiti
27 Dec - 02 Jan	British Airways

Also check the deals for one-way flights from London to Innsbruck 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 London to Innsbruck in December from 340€

Return flights