Cheapest one-way flights from London to Sofia in August from $154

AirHint found the following cheapest one-way flights from London (LHR) to Sofia (SOF) in August 2025 (see full year).

One-Way flights

27 Aug Aegean Airlines
24 Aug Air Serbia
30 Aug Aer Lingus
25 Aug British Airways
27 Aug Bulgaria Air direct
25 Aug Bulgaria Air direct
24 Aug Bulgaria Air direct
26 Aug Lufthansa
28 Aug Lufthansa
30 Aug Bulgaria Air direct

Also check the deals for return flights from London to Sofia in August.

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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