Cheapest one-way flights from Billund to Barcelona in September from 56€

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

One-Way flights

16 Sep Wizz Air Malta
28 Sep Wizz Air Malta
22 Sep Wizz Air Malta
21 Sep Wizz Air Malta
15 Sep Wizz Air Malta
29 Sep Wizz Air
20 Sep Wizz Air Malta
17 Sep Wizz Air Malta
14 Sep Wizz Air Malta
12 Sep Wizz Air

Also check the deals for return flights from Billund to Barcelona 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.

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona

Feel free to contact us with any feedback or request another flight research.