Cheapest return flights from London to Sofia in March from 144€

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

Return flights

08 Mar - 15 Mar British Airways direct
18 Mar - 22 Mar British Airways direct
01 Mar - 07 Mar British Airways direct
31 Mar - 16 Apr Lufthansa
02 Mar - 14 Mar SWISS
09 Mar - 13 Mar SWISS
02 Mar - 06 Mar SWISS
05 Mar - 10 Mar SWISS
07 Mar - 09 Mar British Airways direct
24 Mar - 31 Mar Lufthansa
12 Mar - 15 Mar LOT

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

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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