Cheapest return flights from Bucharest to London in September from $146

Best time to book flights for Bucharest (BBU) to London (LTN) flights at AirHint

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

Return flights

24 Sep - 29 Sep Wizz Air Malta direct
27 Sep - 29 Sep Wizz Air Malta direct
25 Sep - 29 Sep Wizz Air Malta direct
24 Sep - 01 Oct Wizz Air Malta direct
24 Sep - 08 Oct Wizz Air Malta direct
30 Sep - 01 Oct Wizz Air Malta direct
30 Sep - 08 Oct Wizz Air Malta direct
27 Sep - 01 Oct Wizz Air Malta direct
27 Sep - 08 Oct Wizz Air Malta direct
25 Sep - 01 Oct Wizz Air Malta direct
25 Sep - 08 Oct Wizz Air Malta direct
24 Sep - 28 Sep Wizz Air Malta direct
27 Sep - 28 Sep Wizz Air Malta direct
25 Sep - 30 Sep Wizz Air Malta direct
25 Sep - 28 Sep Wizz Air Malta direct
24 Sep - 05 Oct Wizz Air Malta direct
30 Sep - 05 Oct Wizz Air Malta direct
24 Sep - 30 Sep Wizz Air Malta direct
30 Sep - 30 Sep Wizz Air Malta direct
27 Sep - 30 Sep Wizz Air Malta direct

Also check the deals for one-way flights from Bucharest 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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