Cheapest return flights from Billund to Barcelona in September from $158

AirHint found the following cheapest return flights from Billund (BLL) to Barcelona (BCN) in September 2025 (see full year).

Return flights

02 Sep - 06 Sep Vueling Airlines direct
02 Sep - 13 Sep Vueling Airlines direct
02 Sep - 09 Sep Vueling Airlines
09 Sep - 13 Sep Vueling Airlines direct
24 Sep - 01 Oct Wizz Air Malta
02 Sep - 09 Sep Vueling Airlines direct
24 Sep - 05 Oct Wizz Air Malta
30 Sep - 03 Oct Wizz Air Malta
23 Sep - 25 Sep Wizz Air Malta
24 Sep - 30 Sep Wizz Air Malta
09 Sep - 16 Sep Vueling Airlines
20 Sep - 27 Sep Vueling Airlines direct
16 Sep - 23 Sep Wizz Air Malta
29 Sep - 02 Oct Wizz Air
20 Sep - 11 Oct Vueling Airlines direct
09 Sep - 13 Oct Wizz Air Malta
20 Sep - 04 Oct Vueling Airlines direct
30 Sep - 16 Oct KLM
27 Sep - 11 Oct Vueling Airlines direct
27 Sep - 04 Oct Vueling Airlines direct

Also check the deals for one-way flights from Billund to Barcelona 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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