Fares on the Madrid to Porto route are tracked month by month. The lowest observed price is €16. The cheapest tracked fare is non-stop. The calendar below lists the months SkyHopp has fares for - not enough months yet to name a cheapest month.
The cheapest tracked fare is non-stop. SkyHopp refreshes fares as partners publish new availability - €16 is the cheapest currently tracked on this pair. If that price does not fit, set a price alert on this page. See all flights from Madrid to Portugal→
Flying the other way? Cheap flights from Porto to Madrid.
Lowest tracked fares over the last 60 days
Lowest daily snapshot: €14 on 27 September 2026. Each point is the cheapest fare recorded that day, so the travel dates can differ.
One-way fares
From €16
Cheapest tracked fare (non-stop)
Return fares
From €42
Tracked return fares (out 27 Nov 2026, back 30 Nov 2026)
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SkyHopp has tracked fares for this route in November at around €16. That is the only month with data so far, so it is too early to name a cheapest month.
Cheapest fare last seen 26 October 2026.
November in Porto
Historical averages from Open-Meteo. Shown for the cheapest travel month.
Entry requirements for Portugal
Requirements vary by nationality and change without notice. Check requirements for your nationality →
Portugal's second city is compact, hilly, and built around the Douro River, with the port wine cellars of Vila Nova de Gaia directly across the water visible from the iconic Dom Luis Bridge. Francisco Sa Carneiro Airport (OPO) has extensive low-cost connections; Porto is consistently one of Europe's most praised short-break destinations.