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

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

Return flights

23 Sep - 08 Oct Wizz Air Malta direct
06 Sep - 04 Oct Wizz Air Malta direct
27 Sep - 04 Oct Wizz Air Malta direct
28 Sep - 04 Oct Wizz Air Malta direct
25 Sep - 04 Oct Wizz Air Malta direct
20 Sep - 04 Oct Wizz Air Malta direct
30 Sep - 04 Oct Wizz Air Malta direct
29 Sep - 14 Oct Wizz Air Malta direct
29 Sep - 11 Oct Wizz Air Malta direct
29 Sep - 15 Oct Wizz Air Malta direct
09 Sep - 25 Sep Wizz Air Malta direct
23 Sep - 25 Sep Wizz Air Malta direct
06 Sep - 20 Sep Wizz Air Malta direct
11 Sep - 20 Sep Wizz Air Malta direct
18 Sep - 20 Sep Wizz Air Malta direct
16 Sep - 20 Sep Wizz Air Malta direct
22 Sep - 25 Sep Wizz Air Malta direct
03 Sep - 20 Sep Wizz Air Malta direct
13 Sep - 20 Sep Wizz Air Malta direct
21 Sep - 25 Sep Wizz Air Malta 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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