Cheapest one-way flights from Billund to Barcelona in April from $103

AirHint found the following cheapest one-way flights from Billund (BLL) to Barcelona (BCN) in April 2026 (see full year).

One-Way flights

09 Apr Scandinavian Airlines
14 Apr Scandinavian Airlines
15 Apr Scandinavian Airlines
13 Apr Norwegian Air Sweden AOC
11 Apr KLM
12 Apr Norwegian Air Sweden AOC
25 Apr Norwegian Air Sweden AOC direct
10 Apr Norwegian Air Sweden AOC
11 Apr Norwegian Air Sweden AOC direct
15 Apr Norwegian Air Sweden AOC direct

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

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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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