Cheapest return flights from London to Sofia in July from $191

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

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

Return flights

09 Jul - 13 Jul British Airways
15 Jul - 28 Jul LOT
11 Jul - 14 Jul LOT
13 Jul - 16 Jul LOT
06 Jul - 13 Jul Austrian Airlines
09 Jul - 30 Jul Austrian Airlines
09 Jul - 31 Jul Austrian Airlines
09 Jul - 22 Jul Austrian Airlines
09 Jul - 13 Aug Austrian Airlines
09 Jul - 30 Jul British Airways direct
10 Jul - 13 Jul Austrian Airlines
30 Jul - 12 Aug Lufthansa
16 Jul - 11 Aug KLM
17 Jul - 09 Aug KLM
02 Jul - 14 Aug KLM
16 Jul - 12 Aug Austrian Airlines
02 Jul - 26 Aug Austrian Airlines
27 Jul - 25 Aug Austrian Airlines
31 Jul - 12 Aug Lufthansa
23 Jul - 17 Aug LOT

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

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.

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