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

Return flights

07 Dec - 12 Dec	easyJet
10 Dec - 17 Dec	Turkmenistan Airlines
09 Dec - 23 Dec	Qatar Airways
12 Dec - 15 Dec	easyJet
11 Dec - 29 Dec	easyJet
12 Dec - 23 Dec	easyJet
13 Dec - 08 Jan	easyJet
12 Dec - 19 Dec	easyJet
12 Dec - 22 Dec	easyJet
27 Dec - 31 Jan	China Eastern
14 Dec - 21 Dec	easyJet
13 Dec - 20 Dec	Vueling Airlines
27 Dec - 10 Jan	Turkmenistan Airlines
12 Dec - 09 Jan	easyJet
27 Dec - 09 Jan	Turkmenistan Airlines
24 Dec - 11 Jan	easyJet
17 Dec - 21 Jan	easyJet
16 Dec - 09 Jan	easyJet
28 Dec - 12 Jan	China Eastern
29 Dec - 11 Jan	Turkish Airlines

Also check the deals for one-way flights from London to Penang 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 Penang in December from 711€

Return flights