Direct (nonstop) flights from Porto to Cagliari
1 airline flys nonstop from Porto Airport (OPO) to Cagliari Elmas Airport (CAG). It's 945 miles (1,521 km), about 2h 30m in the air. Operated by Ryanair.
Ryanair
Route data last updated: May 30, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Porto to Cagliari with one stop · direct emits 160 kg CO₂ per passenger
Looking for the return flight?
CAG → OPO: Flights from Cagliari to PortoOther direct flights from Porto
Direct flights from Cagliari (CAG)
Frequently Asked Questions
How long is the direct flight from Porto to Cagliari?
A nonstop flight from Porto (OPO) to Cagliari (CAG) takes approximately 2 hours and 30 minutes. The distance is 945 miles (1,521 km).
Which airlines fly nonstop from Porto to Cagliari?
Just Ryanair.
Is there a nonstop flight from Porto to Cagliari?
Yes. 1 airline: Ryanair.
How far is Porto from Cagliari?
The flight distance from Porto to Cagliari is 945 miles (1,521 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What is the time difference between Porto and Cagliari?
Cagliari is 1 hour ahead of Porto. (Europe/Lisbon vs Europe/Rome.)
What type of aircraft flies from Porto to Cagliari?
At 2h 30m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
Do I need a visa to travel from Portugal to Italy?
Depends on your passport. Check with the Italy embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Porto to Cagliari?
Roughly 160 kg CO2 per passenger one-way. That's about the same as driving 800 km.
Is the return flight from Cagliari to Porto also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Porto to Cagliari?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Porto Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.