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

Return flights

13 Jul - 14 Jul	Ryanair
15 Jul - 16 Jul	Ryanair
20 Jul - 08 Aug	Ryanair	direct
02 Jul - 05 Jul	Ryanair
02 Jul - 05 Jul	Ryanair	direct
10 Jul - 13 Jul	Ryanair
09 Jul - 11 Jul	Ryanair
13 Jul - 15 Jul	Ryanair
12 Jul - 14 Jul	Ryanair
10 Jul - 13 Jul	Ryanair	direct
15 Jul - 17 Jul	Ryanair

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

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 July from $216

Return flights