Cheapest return flights from Liverpool to Sofia in September from $146

AirHint found the following cheapest return flights from Liverpool (LPL) to Sofia (SOF) in September 2026 (see full year).

Return flights

28 Sep - 10 Oct Ryanair direct
26 Sep - 10 Oct Ryanair direct
30 Sep - 10 Oct Ryanair direct
21 Sep - 10 Oct Ryanair direct
23 Sep - 10 Oct Ryanair direct
28 Sep - 03 Oct Ryanair direct
30 Sep - 03 Oct Ryanair direct
26 Sep - 03 Oct Ryanair direct
21 Sep - 03 Oct Ryanair direct
23 Sep - 03 Oct Ryanair direct
26 Sep - 30 Sep Ryanair direct
21 Sep - 26 Sep Ryanair
28 Sep - 30 Sep Ryanair direct
21 Sep - 30 Sep Ryanair direct
12 Sep - 30 Sep Ryanair direct
23 Sep - 30 Sep Ryanair direct
23 Sep - 26 Sep Ryanair direct
26 Sep - 29 Sep Ryanair
27 Sep - 30 Sep Ryanair
21 Sep - 26 Sep Ryanair direct

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

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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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