Cheapest return flights from London to Bucharest in September from $160

Best time to book flights for London (LGW) to Bucharest (OTP) flights at AirHint

AirHint found the following cheapest return flights from London (LGW) to Bucharest (OTP) in September 2025 (see full year).

Return flights

23 Sep - 30 Sep Wizz Air Malta
25 Sep - 30 Sep Wizz Air Malta
25 Sep - 01 Oct Wizz Air Malta
24 Sep - 30 Sep Wizz Air Malta
23 Sep - 26 Sep Wizz Air Malta
16 Sep - 22 Sep easyJet
03 Sep - 09 Sep Vueling Airlines
12 Sep - 16 Sep Wizz Air Malta
25 Sep - 29 Sep Wizz Air Malta
23 Sep - 25 Sep Wizz Air Malta
10 Sep - 16 Sep Wizz Air Malta
26 Sep - 01 Oct easyJet
11 Sep - 02 Oct Wizz Air Malta
26 Sep - 02 Oct easyJet
29 Sep - 03 Oct easyJet
27 Sep - 02 Oct Wizz Air Malta
27 Sep - 03 Oct Wizz Air Malta

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

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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