Cheapest one-way flights from London to Sofia in October from 64€

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 October 2025 (see full year).

One-Way flights

10 Oct British Airways direct
06 Oct British Airways direct
19 Oct Vueling Airlines
20 Oct Vueling Airlines
18 Oct LOT
19 Oct British Airways direct
18 Oct Bulgaria Air direct
20 Oct Bulgaria Air direct

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

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.

Book a cheap hotel in Sofia

Cheap car rent in Sofia