Cheapest one-way flights from London to Sofia in May from $108

Best time to book flights for London (LHR) to Sofia (SOF) flights at AirHint

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

One-Way flights

31 May Air Serbia
12 May Vueling Airlines
17 May British Airways
13 May Vueling Airlines
30 May Vueling Airlines
11 May Aegean Airlines
19 May Vueling Airlines
06 May Vueling Airlines
20 May Lufthansa
18 May Air Serbia

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

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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