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

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

Return flights

25 Sep - 28 Sep Wizz Air direct
30 Sep - 06 Oct Wizz Air direct
30 Sep - 09 Oct Wizz Air direct
30 Sep - 08 Oct Wizz Air direct
30 Sep - 04 Oct Wizz Air direct
30 Sep - 14 Oct Wizz Air direct
30 Sep - 07 Oct Wizz Air direct
30 Sep - 03 Oct Wizz Air direct
25 Sep - 25 Sep Wizz Air direct
25 Sep - 01 Oct Wizz Air direct
25 Sep - 06 Oct Wizz Air direct
25 Sep - 09 Oct Wizz Air direct
25 Sep - 30 Sep Wizz Air direct
25 Sep - 27 Sep Wizz Air direct
24 Sep - 25 Sep Wizz Air direct
24 Sep - 29 Sep Wizz Air direct
26 Sep - 28 Sep Wizz Air direct
26 Sep - 29 Sep Wizz Air direct
26 Sep - 30 Sep Wizz Air direct
28 Sep - 29 Sep Wizz Air direct

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