Cheapest return flights from Riga to Porto in June from $227

Best time to book flights for Riga (RIX) to Porto (OPO) flights at AirHint

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

Return flights

07 Jun - 11 Jun Norwegian Air Sweden AOC
04 Jun - 11 Jun Norwegian Air Sweden AOC
23 Jun - 29 Jun Ryanair
07 Jun - 14 Jun Norwegian Air Sweden AOC
07 Jun - 21 Jun Norwegian Air Sweden AOC
20 Jun - 25 Jun Norwegian Air Sweden AOC
10 Jun - 14 Jun Ryanair
14 Jun - 21 Jun Ryanair
18 Jun - 21 Jun Ryanair
04 Jun - 07 Jun Ryanair
25 Jun - 02 Jul Ryanair
21 Jun - 02 Jul Ryanair
30 Jun - 05 Jul Ryanair
21 Jun - 02 Jul airBaltic direct

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

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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