Cheapest return flights from London to Sofia in December from $119

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

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

Return flights

05 Dec - 10 Dec easyJet direct
14 Dec - 18 Dec easyJet direct
12 Dec - 16 Dec easyJet direct
11 Dec - 13 Dec easyJet direct
13 Dec - 17 Dec easyJet direct
12 Dec - 14 Dec easyJet direct
03 Dec - 08 Dec Wizz Air Malta
16 Dec - 20 Dec easyJet direct
15 Dec - 19 Dec easyJet direct
17 Dec - 21 Dec easyJet direct
06 Dec - 05 Jan easyJet direct
14 Dec - 04 Jan easyJet
31 Dec - 04 Jan easyJet direct
14 Dec - 04 Jan easyJet direct
27 Dec - 06 Jan easyJet
19 Dec - 05 Jan Wizz Air Malta
29 Dec - 03 Jan easyJet
19 Dec - 05 Jan easyJet direct
29 Dec - 03 Jan easyJet direct
27 Dec - 03 Jan easyJet direct

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

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