AirHint found the following cheapest return flights from London (LGW) to Bucharest (BBU) in January 2026 (see full year).

Return flights

20 Jan - 22 Jan	Wizz Air
21 Jan - 23 Jan	Wizz Air
28 Jan - 01 Feb	Wizz Air
27 Jan - 31 Jan	Wizz Air
21 Jan - 24 Jan	Wizz Air
21 Jan - 28 Jan	Wizz Air
17 Jan - 24 Jan	Wizz Air
11 Jan - 14 Jan	Wizz Air
31 Jan - 03 Feb	Wizz Air
28 Jan - 31 Jan	Wizz Air
20 Jan - 25 Jan	Wizz Air
18 Jan - 20 Jan	Wizz Air
31 Jan - 01 Feb	Wizz Air
31 Jan - 02 Feb	Vueling Airlines
30 Jan - 02 Feb	easyJet
17 Jan - 01 Feb	Vueling Airlines
26 Jan - 02 Feb	Iberia
23 Jan - 02 Feb	Iberia
24 Jan - 01 Feb	Iberia

Also check the deals for one-way flights from London to Bucharest in January.

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 Bucharest in January from 85€

Return flights