Cheapest return flights from Riga to Porto in May from 195€

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 May 2025 (see full year).

Return flights

08 May - 11 May Norwegian Air Sweden AOC
29 May - 03 Jun Norwegian Air Sweden AOC
01 May - 07 May Norwegian Air Sweden AOC
26 May - 03 Jun Ryanair
04 May - 08 May Ryanair
21 May - 28 May Ryanair
03 May - 07 May airBaltic
28 May - 04 Jun Norwegian Air Sweden AOC
28 May - 04 Jun airBaltic direct
09 May - 12 May Ryanair
02 May - 05 May airBaltic
21 May - 28 May airBaltic direct
03 May - 07 May airBaltic direct

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

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.

Book a cheap hotel in Porto

Cheap car rent in Porto