Riga → Porto flights

Riga (RIX)→Porto (OPO)
from€189

Last observed price · Last checked: 24 Aug 2026 · Price may change

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Short answer

The lowest fare our own searches returned is €189, seen on 24 Aug 2026. The average across the fares we caught is €233. September 2026 is the cheapest month in our observations, at €189. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.

Selected search
Last checked: 24 Aug 2026 · Price may change
€189
Sat 19 Sep 2026 → Sat 26 Sep 2026
Norwegian Air International1 stop7 nights
Cheapest
Last checked: 24 Aug 2026 · Price may change
€189 lowest€233 average5h 25m fastest
Options found on this date
Norwegian Air International07:00 · 1 stop€189
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Tickets found in the last 7 days

The lowest fares our queries caught, cheapest first.

€189Cheapest19 Sep 2026 → 26 Sep 2026Norwegian Air International · 1 stop · 07:00 - 12:25 · 5h 25mLast checked: 24 Aug 2026 · Price may change7 nightsView ticket →€19617 Sep 2026 → 22 Sep 2026Norwegian Air International · 2 stops · 16:30Last checked: 24 Aug 2026 · Price may change5 nightsView ticket →€20417 Oct 2026 → 24 Oct 2026Norwegian Air International · 1 stop · 07:00Last checked: 24 Aug 2026 · Price may change7 nightsView ticket →€23518 Nov 2026 → 25 Nov 2026WX · 2 stops · 15:55Last checked: 24 Aug 2026 · Price may change7 nightsView ticket →€25122 Sep 2026 → 6 Oct 2026Norwegian Air International · 2 stops · 08:00Last checked: 24 Aug 2026 · Price may change14 nightsView ticket →€3244 Sep 2026 → 5 Sep 2026LOT Polish Airlines · 2 stops · 05:50Last checked: 24 Aug 2026 · Price may change1 nightView ticket →

Starting prices by month

The lowest fare our queries observed in each month. Open a month to see its days; click a day with no price and we will search it for you.

Observed priceLowest monthno price observedLast checked: 24 Aug 2026
Riga → PortoSat 19 Sep 2026 · €189
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Route facts

Cheapest month
September 2026
€189
Average observed
€233
Typical duration
5h 25m
2916 km

Frequently asked

Are there direct flights from Riga to Porto?+

Our data holds no non-stop flight from Riga to Porto. The fares on this page include at least one stop.

How much is a flight from Riga to Porto?+

The lowest fare we have observed is €189, found on 24 Aug 2026. Prices move, so read it as a floor rather than a quote.

When is the cheapest month to fly from Riga to Porto?+

In our observations September 2026 is the cheapest month so far, at €189.

Price alert

We will email you when this route drops below €170.

Similar routes

Riga → Stockholm€34Paris → Porto€67Riga → Tashkent€398Geneva → Porto€89Riga → Oslo€34Luxembourg → Porto€87Riga → Rome€92Funchal → Porto€67

More routes from Riga

Riga → Stockholm€34Riga → Tashkent€398Riga → Oslo€34Riga → Rome€92Riga → Milan€62Riga → Istanbul€161Riga → London€93Riga → Paris€105Riga → Baku€248Riga → Barcelona€99Riga → Alicante€90Riga → Frankfurt€166Riga → Amsterdam€167Riga → Bourgas€186Riga → Berlin€76Riga → Prague€63Riga → Copenhagen€56Riga → Tbilisi€254Riga → Brussels€58Riga → Nice€145Riga → Warsaw€127Riga → Helsinki€78Riga → Venice€124Riga → Hamburg€147Riga → Moscow€438Riga → Gothenburg€55Riga → Palma€145Riga → Zurich€158Riga → Vienna€124Riga → Antalya€221

More routes to Porto

Paris → Porto€67Geneva → Porto€89Luxembourg → Porto€87Funchal → Porto€67Zurich → Porto€96Faro → Porto€36Barcelona → Porto€45Madrid → Porto€56Ponta Delgada → Porto€160Luanda → Porto€526Basel → Porto€68Amsterdam → Porto€137Lyon → Porto€98Nantes → Porto€51Rio de Janeiro → Porto€921Istanbul → Porto€202Frankfurt → Porto€70Lisbon → Porto€83Toulouse → Porto€125London → Porto€65Munich → Porto€167Milan → Porto€47Brussels → Porto€77Marseille → Porto€95Rome → Porto€67New York → Porto€476Warsaw → Porto€69Toronto → Porto€579Karlsruhe → Porto€113Bordeaux → Porto€71

Last checked: 24 Aug 2026