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

Return flights

03 Dec - 08 Dec	Jetstar
18 Dec - 08 Jan	Jetstar
12 Dec - 22 Dec	Jetstar
02 Dec - 14 Dec	Jetstar
14 Dec - 14 Jan	Jetstar
11 Dec - 14 Dec	Jetstar
09 Dec - 08 Jan	Jetstar
07 Dec - 29 Dec	Jetstar
10 Dec - 27 Dec	Jetstar
16 Dec - 09 Jan	Jetstar
28 Dec - 31 Jan	Jetstar
20 Dec - 10 Jan	Jetstar
22 Dec - 04 Jan	Jetstar
30 Dec - 29 Jan	Jetstar
20 Dec - 04 Jan	Jetstar
19 Dec - 10 Jan	Jetstar

Also check the deals for one-way flights from Avalon 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.

Book a cheap hotel in London

Cheap car rent in London

Cheapest return flights from Avalon to London in December from $1951

Return flights