Cheapest one-way flights from Shannon to Porto in April from $58

Best time to book flights for Shannon (SNN) to Porto (OPO) flights at AirHint

AirHint found the following cheapest one-way flights from Shannon (SNN) to Porto (OPO) in April 2025 (see full year).

One-Way flights

27 Apr Ryanair direct
10 Apr Ryanair direct
06 Apr Ryanair direct
03 Apr Ryanair direct
20 Apr Ryanair direct
13 Apr Ryanair direct

Also check the deals for return flights from Shannon 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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