Cheapest return flights from Riga to Porto in July from $298

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 July 2025 (see full year).

Return flights

02 Jul - 23 Jul Lufthansa
03 Jul - 08 Jul Norwegian Air Sweden AOC
29 Jul - 07 Aug Lufthansa
16 Jul - 20 Jul Ryanair
27 Jul - 07 Aug Ryanair
11 Jul - 16 Jul Turkish Airlines
16 Jul - 21 Jul Turkish Airlines
14 Jul - 21 Jul Turkish Airlines
16 Jul - 23 Jul Turkish Airlines
23 Jul - 06 Aug Turkish Airlines
27 Jul - 08 Aug Ryanair
12 Jul - 16 Jul Turkish Airlines
12 Jul - 17 Jul Turkish Airlines
19 Jul - 23 Jul Turkish Airlines
30 Jul - 06 Aug Turkish Airlines
28 Jul - 07 Aug Turkish Airlines
28 Jul - 08 Aug Turkish Airlines
30 Jul - 08 Aug Turkish Airlines
26 Jul - 06 Aug Turkish Airlines
28 Jul - 10 Aug Turkish Airlines

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

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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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