Cheapest return flights from London to Sofia in March from 134€

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

Return flights

21 Mar - 25 Mar British Airways direct
08 Mar - 11 Mar British Airways direct
12 Mar - 18 Mar Aegean Airlines
19 Mar - 23 Mar Aegean Airlines
20 Mar - 23 Mar Aegean Airlines
17 Mar - 23 Mar Aegean Airlines
14 Mar - 18 Mar Aegean Airlines
09 Mar - 13 Mar Brussels Airlines
09 Mar - 14 Mar Aegean Airlines
23 Mar - 28 Mar Aegean Airlines
30 Mar - 03 Apr Austrian Airlines
28 Mar - 01 Apr LOT
30 Mar - 06 Apr LOT
27 Mar - 19 Apr LOT
26 Mar - 12 Apr SWISS
17 Mar - 12 Apr Aegean Airlines
28 Mar - 13 Apr Lufthansa
27 Mar - 13 Apr LOT
27 Mar - 14 Apr LOT
28 Mar - 01 Apr British Airways direct

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

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