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

Return flights

23 Jan - 30 Jan	Wizz Air UK
27 Jan - 08 Feb	Ryanair
27 Jan - 01 Feb	Ryanair
26 Jan - 02 Feb	Ryanair
26 Jan - 30 Jan	Ryanair
21 Jan - 23 Jan	Ryanair
21 Jan - 01 Feb	Ryanair
19 Jan - 30 Jan	Ryanair
28 Jan - 31 Jan	Ryanair
19 Jan - 23 Jan	Ryanair
20 Jan - 26 Jan	Ryanair
28 Jan - 02 Feb	Ryanair
28 Jan - 05 Feb	Ryanair
26 Jan - 25 Feb	Ryanair
26 Jan - 01 Feb	Ryanair
23 Jan - 26 Jan	Wizz Air UK
23 Jan - 31 Jan	Wizz Air UK
28 Jan - 30 Jan	Ryanair
28 Jan - 04 Feb	easyJet
25 Jan - 08 Feb	Wizz Air UK

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 89€

Return flights