AirHint found the following cheapest return flights from Bristol (BRS) to Sofia (SOF) in January 2026 (see full year).

Return flights

06 Jan - 10 Jan	Ryanair	direct
06 Jan - 25 Jan	Ryanair	direct
13 Jan - 25 Jan	Ryanair	direct
13 Jan - 20 Jan	Ryanair	direct
06 Jan - 13 Jan	Ryanair	direct
06 Jan - 20 Jan	Ryanair	direct
18 Jan - 25 Jan	Ryanair	direct
10 Jan - 25 Jan	Ryanair	direct
10 Jan - 20 Jan	Ryanair	direct
10 Jan - 13 Jan	Ryanair	direct

Also check the deals for one-way flights from Bristol to Sofia 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 Bristol to Sofia in January from 106€

Return flights