Cheapest return flights from London to Sofia in December from 45€

AirHint found the following cheapest return flights from London (LON) to Sofia (SOF) in December 2025 (see full year).

Return flights

31 Dec - 14 Jan Ryanair direct
31 Dec - 20 Jan Ryanair direct
31 Dec - 18 Jan Ryanair direct
31 Dec - 19 Jan Ryanair direct
31 Dec - 15 Jan Ryanair direct
31 Dec - 21 Jan Ryanair direct
31 Dec - 16 Jan Ryanair direct
31 Dec - 17 Jan Ryanair direct
31 Dec - 31 Dec Ryanair direct
31 Dec - 13 Jan Ryanair direct
31 Dec - 01 Jan Ryanair direct
30 Dec - 31 Dec Ryanair direct
29 Dec - 31 Dec Ryanair direct
28 Dec - 31 Dec Ryanair direct
27 Dec - 31 Dec Ryanair
27 Dec - 31 Dec Ryanair direct
29 Dec - 30 Dec Ryanair direct
25 Dec - 31 Dec Wizz Air
26 Dec - 31 Dec Wizz Air
25 Dec - 28 Dec Wizz Air

Also check the deals for one-way flights from London to Sofia in December.

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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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