Cheapest one-way flights from Billund to Porto in October from $67

AirHint found the following cheapest one-way flights from Billund (BLL) to Porto (OPO) in October 2026 (see full year).

One-Way flights

21 Oct Wizz Air
19 Oct Norwegian Air Sweden AOC direct
23 Oct Norwegian Air Sweden AOC direct
16 Oct Norwegian Air Sweden AOC direct
05 Oct Norwegian Air Sweden AOC
24 Oct KLM
22 Oct KLM
18 Oct Norwegian Air Sweden AOC
17 Oct LOT
05 Oct Norwegian Air Sweden AOC direct

Also check the deals for return flights from Billund to Porto in October.

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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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