AirHint found the following cheapest return flights from Innsbruck (INN) to London (LGW) in December 2025 (see full year).

Return flights

30 Dec - 02 Jan	easyJet	direct
31 Dec - 02 Jan	easyJet	direct
18 Dec - 21 Dec	easyJet	direct
19 Dec - 21 Dec	easyJet	direct
29 Dec - 01 Jan	easyJet	direct
29 Dec - 04 Jan	easyJet	direct
28 Dec - 31 Dec	easyJet	direct
05 Dec - 08 Dec	easyJet	direct
12 Dec - 14 Dec	easyJet	direct
11 Dec - 14 Dec	easyJet	direct
13 Dec - 14 Dec	easyJet	direct
26 Dec - 31 Dec	easyJet	direct
08 Dec - 19 Dec	easyJet	direct
06 Dec - 08 Dec	easyJet	direct

Also check the deals for one-way flights from Innsbruck to London 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 Innsbruck to London in December from $145

Return flights