Cheapest return flights from London to Bucharest in September from 156€

AirHint found the following cheapest return flights from London (LGW) to Bucharest (OTP) in September 2026 (see full year).

Return flights

11 Sep - 14 Sep Animawings
07 Sep - 14 Sep Animawings
01 Sep - 03 Sep Animawings
23 Sep - 27 Sep Wizz Air UK
29 Sep - 13 Oct Animawings direct
23 Sep - 27 Sep Animawings direct
18 Sep - 26 Sep Animawings
20 Sep - 27 Sep Animawings direct
01 Sep - 06 Sep Animawings direct
03 Sep - 10 Sep Animawings direct
25 Sep - 27 Sep Animawings direct

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