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

Return flights

15 Jan - 18 Jan	Wizz Air UK
10 Jan - 13 Jan	Wizz Air UK
13 Jan - 15 Jan	Wizz Air UK
09 Jan - 12 Jan	easyJet
11 Jan - 12 Jan	easyJet
26 Jan - 27 Jan	easyJet
26 Jan - 29 Jan	easyJet
26 Jan - 02 Feb	easyJet
14 Jan - 16 Jan	Ryanair
21 Jan - 26 Jan	Ryanair
21 Jan - 23 Jan	Ryanair
29 Jan - 01 Feb	Norwegian Air Sweden AOC
31 Jan - 03 Feb	easyJet
31 Jan - 02 Feb	easyJet
30 Jan - 01 Feb	easyJet

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 94€

Return flights