Cheapest return flights from London to Sofia in December from 136€

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

Return flights

06 Dec - 19 Dec British Airways direct
12 Dec - 16 Dec British Airways direct
14 Dec - 20 Dec British Airways direct
15 Dec - 21 Dec LOT
17 Dec - 22 Dec LOT
17 Dec - 24 Dec LOT
26 Dec - 01 Jan LOT
28 Dec - 01 Jan LOT
24 Dec - 01 Jan SWISS
23 Dec - 27 Dec Air Serbia
22 Dec - 05 Jan Lufthansa
19 Dec - 04 Jan SWISS
27 Dec - 02 Jan Lufthansa
21 Dec - 27 Dec SWISS
23 Dec - 27 Dec British Airways direct
16 Dec - 03 Jan British Airways
16 Dec - 03 Jan British Airways direct
23 Dec - 03 Jan SWISS
27 Dec - 03 Jan British Airways
21 Dec - 27 Dec British Airways direct

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

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