Cheapest return flights from Riga to Porto in January from 105€

AirHint found the following cheapest return flights from Riga (RIX) to Porto (OPO) in January 2026 (see full year).

Return flights

23 Jan - 26 Jan Ryanair
24 Jan - 01 Feb Ryanair
17 Jan - 21 Jan Ryanair
16 Jan - 19 Jan Ryanair
15 Jan - 19 Jan airBaltic
22 Jan - 01 Feb airBaltic
12 Jan - 16 Jan Norwegian Air Sweden AOC
15 Jan - 01 Feb airBaltic
26 Jan - 29 Jan Norwegian Air Sweden AOC
29 Jan - 05 Feb airBaltic
24 Jan - 29 Jan Ryanair
22 Jan - 28 Jan airBaltic
11 Jan - 16 Jan Ryanair
16 Jan - 20 Jan Ryanair

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

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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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