Cheapest return flights from Porto to Shannon in June from 87€

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

Return flights

19 Jun - 06 Jul Ryanair direct
19 Jun - 10 Jul Ryanair direct
26 Jun - 06 Jul Ryanair direct
19 Jun - 03 Jul Ryanair direct
26 Jun - 17 Jul Ryanair direct
19 Jun - 25 Jun Ryanair direct
26 Jun - 10 Jul Ryanair direct
19 Jun - 02 Jul Ryanair direct
19 Jun - 26 Jun Ryanair direct
26 Jun - 03 Jul Ryanair direct
26 Jun - 13 Jul Ryanair direct
25 Jun - 06 Jul Ryanair direct
19 Jun - 29 Jun Ryanair direct
11 Jun - 25 Jun Ryanair direct
11 Jun - 26 Jun Ryanair direct
12 Jun - 26 Jun Ryanair direct
11 Jun - 18 Jun Ryanair
11 Jun - 29 Jun Ryanair direct
26 Jun - 29 Jun Ryanair direct
12 Jun - 29 Jun Ryanair direct

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

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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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