Cheapest return flights from Shannon to Porto in January from $135

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

AirHint found the following cheapest return flights from Shannon (SNN) to Porto (OPO) in January 2025 (see full year).

Return flights

25 Jan - 27 Jan Ryanair
09 Jan - 11 Jan Ryanair
31 Jan - 03 Feb Ryanair
05 Jan - 07 Jan Ryanair
23 Jan - 30 Jan Ryanair
01 Jan - 08 Jan Ryanair

Also check the deals for one-way flights from Shannon to Porto in January.

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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