Cheapest return flights from London to Sofia in July from 175€

AirHint found the following cheapest return flights from London (LHR) to Sofia (SOF) in July 2026 (see full year).

Return flights

01 Jul - 05 Jul SWISS
14 Jul - 19 Jul SWISS
15 Jul - 17 Jul SWISS
01 Jul - 05 Jul British Airways direct
15 Jul - 17 Jul British Airways direct
10 Jul - 12 Jul Bulgaria Air direct
17 Jul - 31 Jul Lufthansa
27 Jul - 14 Aug Austrian Airlines
18 Jul - 03 Aug Lufthansa
18 Jul - 15 Aug Lufthansa
18 Jul - 17 Aug Lufthansa
18 Jul - 18 Aug Lufthansa
17 Jul - 31 Jul Bulgaria Air direct
18 Jul - 02 Aug Lufthansa
20 Jul - 11 Aug Lufthansa
20 Jul - 24 Aug Bulgaria Air direct
20 Jul - 26 Aug Bulgaria Air direct
26 Jul - 26 Aug Bulgaria Air direct

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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