Cheapest return flights from Billund to Porto in April from $149

Best time to book flights for Billund (BLL) to Porto (OPO) flights at AirHint

AirHint found the following cheapest return flights from Billund (BLL) to Porto (OPO) in April 2025 (see full year).

Return flights

28 Apr - 01 May Ryanair direct
28 Apr - 15 May Ryanair direct
28 Apr - 08 May Ryanair direct
05 Apr - 10 Apr Ryanair direct
24 Apr - 07 May Ryanair
05 Apr - 17 Apr Ryanair direct
05 Apr - 12 Apr Ryanair direct
05 Apr - 24 Apr Ryanair direct
24 Apr - 08 May Ryanair
24 Apr - 06 May Ryanair
05 Apr - 14 Apr Ryanair direct
26 Apr - 01 May Ryanair direct
28 Apr - 12 May Ryanair direct
05 Apr - 07 Apr Ryanair direct
26 Apr - 15 May Ryanair direct
07 Apr - 28 Apr Ryanair direct
26 Apr - 08 May Ryanair direct
07 Apr - 10 Apr Ryanair direct
26 Apr - 28 Apr Ryanair direct
07 Apr - 17 Apr Ryanair direct

Also check the deals for one-way flights from Billund to Porto in April.

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.

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