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

Return flights

14 Aug - 20 Aug	Wizz Air
14 Aug - 19 Aug	Wizz Air
12 Aug - 17 Aug	Wizz Air
14 Aug - 17 Aug	Wizz Air
12 Aug - 17 Aug	Ryanair	direct
13 Aug - 18 Aug	Wizz Air
13 Aug - 18 Aug	Ryanair	direct
13 Aug - 17 Aug	Wizz Air
13 Aug - 17 Aug	Ryanair	direct
11 Aug - 14 Aug	Wizz Air
31 Aug - 07 Sep	Ryanair	direct

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

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 Sofia to London in August from 192€

Return flights