Cheapest return flights from London to Sofia in January from $91

Best time to book flights for London (STN) to Sofia (SOF) flights at AirHint

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

Return flights

11 Jan - 26 Jan Ryanair direct
11 Jan - 11 Jan Ryanair direct
11 Jan - 17 Jan Ryanair direct
11 Jan - 12 Jan Ryanair direct
11 Jan - 16 Jan Ryanair direct
11 Jan - 22 Jan Ryanair direct
11 Jan - 23 Jan Ryanair direct
11 Jan - 18 Jan Ryanair direct
05 Jan - 12 Jan Ryanair direct
05 Jan - 26 Jan Ryanair direct
16 Jan - 04 Feb Ryanair direct
22 Jan - 04 Feb Ryanair direct
15 Jan - 04 Feb Ryanair direct
19 Jan - 04 Feb Ryanair direct
22 Jan - 09 Feb Ryanair direct
19 Jan - 09 Feb Ryanair direct
22 Jan - 12 Feb Ryanair direct

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

Skyscanner

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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