Cheapest return flights from London to Sofia in December from 112€

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

Return flights

06 Dec - 14 Dec British Airways direct
06 Dec - 08 Dec British Airways direct
06 Dec - 07 Dec British Airways direct
07 Dec - 10 Dec British Airways direct
07 Dec - 08 Dec British Airways direct
10 Dec - 14 Dec British Airways direct
03 Dec - 07 Dec British Airways direct
11 Dec - 14 Dec Vueling Airlines
07 Dec - 07 Dec British Airways
01 Dec - 30 Dec Vueling Airlines
13 Dec - 11 Jan Vueling Airlines
29 Dec - 19 Jan LOT
29 Dec - 12 Jan Lufthansa
06 Dec - 08 Jan Lufthansa
08 Dec - 09 Jan Lufthansa
09 Dec - 08 Jan Lufthansa
10 Dec - 09 Jan Lufthansa
05 Dec - 07 Jan Lufthansa
30 Dec - 09 Jan Lufthansa
07 Dec - 09 Jan Vueling Airlines

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

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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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