Cheapest return flights from London to Sofia in December from 126€

AirHint found the following cheapest return flights from London (LHR) to Sofia (SOF) in December 2025 (see full year).

Return flights

06 Dec - 10 Dec British Airways direct
06 Dec - 07 Dec British Airways direct
03 Dec - 06 Dec British Airways direct
10 Dec - 14 Dec British Airways direct
10 Dec - 13 Dec British Airways direct
08 Dec - 10 Dec British Airways direct
13 Dec - 14 Dec British Airways direct
01 Dec - 08 Dec British Airways direct
31 Dec - 07 Jan SWISS
10 Dec - 12 Dec SWISS
11 Dec - 14 Dec SWISS
16 Dec - 07 Jan Lufthansa
10 Dec - 23 Jan British Airways
08 Dec - 23 Jan Lufthansa
15 Dec - 05 Jan Lufthansa
13 Dec - 10 Jan Lufthansa
12 Dec - 08 Jan Lufthansa
30 Dec - 06 Jan Lufthansa
12 Dec - 05 Jan Lufthansa
27 Dec - 01 Jan SWISS

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

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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