AirHint found the following cheapest return flights from London (LCY) to Sofia (SOF) in February 2026 (see full year).

Return flights

11 Feb - 17 Feb	Lufthansa
20 Feb - 24 Feb	Lufthansa
24 Feb - 26 Feb	Lufthansa
24 Feb - 04 Mar	Lufthansa
20 Feb - 26 Feb	Lufthansa
18 Feb - 19 Feb	Lufthansa
20 Feb - 06 Mar	Lufthansa
20 Feb - 23 Feb	Lufthansa
12 Feb - 19 Feb	Lufthansa
23 Feb - 27 Feb	Lufthansa
23 Feb - 02 Mar	Lufthansa
27 Feb - 04 Mar	Lufthansa
27 Feb - 05 Mar	Lufthansa
05 Feb - 09 Feb	Lufthansa
26 Feb - 02 Mar	Lufthansa
06 Feb - 12 Feb	Lufthansa
26 Feb - 01 Mar	SWISS
28 Feb - 07 Mar	SWISS
22 Feb - 01 Mar	KLM
28 Feb - 05 Mar	ITA Airways

Also check the deals for one-way flights from London to Sofia in February.

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 Sofia in February from 229€

Return flights