AirHint found the following cheapest return flights from Liverpool (LPL) to Sofia (SOF) in October 2025 (see full year).

Return flights

30 Oct - 18 Nov	Ryanair	direct
30 Oct - 16 Nov	Ryanair	direct
30 Oct - 15 Nov	Ryanair	direct
12 Oct - 26 Oct	Ryanair	direct
08 Oct - 26 Oct	Ryanair	direct
19 Oct - 26 Oct	Ryanair
19 Oct - 26 Oct	Ryanair	direct
08 Oct - 28 Oct	Ryanair	direct
12 Oct - 19 Oct	Ryanair
15 Oct - 28 Oct	Ryanair	direct
12 Oct - 15 Oct	Ryanair
01 Oct - 05 Oct	Ryanair
23 Oct - 26 Oct	Ryanair
30 Oct - 02 Nov	Ryanair
30 Oct - 09 Nov	Ryanair	direct
26 Oct - 15 Nov	Ryanair	direct
30 Oct - 02 Nov	Ryanair	direct
15 Oct - 02 Nov	Ryanair	direct
26 Oct - 09 Nov	Ryanair	direct
19 Oct - 02 Nov	Ryanair	direct

Also check the deals for one-way flights from Liverpool to Sofia in October.

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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Cheapest return flights from Liverpool to Sofia in October from $79

Return flights