AirHint found the following cheapest return flights from London (LHR) to Bahrain (BAH) in December 2025 (see full year).

Return flights

03 Dec - 10 Dec	SWISS
06 Dec - 10 Dec	SWISS
04 Dec - 10 Dec	KLM
04 Dec - 15 Dec	SWISS
03 Dec - 08 Dec	Turkish Airlines
15 Dec - 22 Dec	LOT
12 Dec - 15 Dec	Aer Lingus
05 Dec - 10 Dec	Turkish Airlines
13 Dec - 17 Jan	Vueling Airlines
06 Dec - 07 Jan	Vueling Airlines
14 Dec - 26 Dec	British Airways
09 Dec - 15 Dec	KLM
13 Dec - 06 Jan	Vueling Airlines
13 Dec - 09 Jan	Vueling Airlines
07 Dec - 10 Jan	Air Serbia
13 Dec - 10 Jan	Vueling Airlines
14 Dec - 10 Jan	KM Malta Airlines
13 Dec - 04 Jan	Vueling Airlines
14 Dec - 07 Jan	KM Malta Airlines
12 Dec - 17 Jan	Eurowings

Also check the deals for one-way flights from London to Bahrain 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 Bahrain in December from 283€

Return flights