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

Return flights

23 Jan - 28 Jan	Wizz Air UK
23 Jan - 26 Jan	Wizz Air UK
23 Jan - 01 Feb	Wizz Air UK
20 Jan - 29 Jan	Ryanair
05 Jan - 12 Jan	Ryanair
23 Jan - 02 Feb	Wizz Air UK
21 Jan - 23 Jan	easyJet
27 Jan - 29 Jan	Ryanair
21 Jan - 28 Jan	Ryanair
12 Jan - 28 Jan	Ryanair
20 Jan - 26 Jan	Ryanair
23 Jan - 30 Jan	Wizz Air UK
28 Jan - 01 Feb	easyJet
30 Jan - 02 Feb	Wizz Air
31 Jan - 03 Feb	Vueling Airlines
21 Jan - 11 Feb	Ryanair
20 Jan - 10 Feb	Ryanair
31 Jan - 05 Feb	easyJet
27 Jan - 03 Feb	Ryanair
29 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 100€

Return flights