Cheapest one-way flights from Shannon to Porto in July from $88

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 July 2025 (see full year).

One-Way flights

10 Jul Ryanair direct
17 Jul Ryanair direct
16 Jul Ryanair direct
09 Jul Ryanair direct
31 Jul Ryanair direct
23 Jul Ryanair direct

Also check the deals for return flights from Shannon to Porto in July.

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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