Cheap flights from Cagliari to Porto

Flights overview

Useful information for finding cheap flights from Cagliari to Porto and booking your next trip
Cheapest round-trip flights $192
Ryanair Nonstop 3 hr Fri, Jun 19 — Mon, Jun 22
The cheapest round-trip flight from Cagliari to Porto is currently $192
Cheapest one-way flight $36
Ryanair Nonstop 3 hr Tue, May 19
The cheapest one-way flight from Cagliari to Porto is currently $36
Last-minute weekend getaway $227
Vueling 1 stop 8 hr Sat, May 9 — Mon, May 11
The cheapest last-minute weekend getaway from Cagliari to Porto is currently $227
Cheapest business class flights $602
SWISS, Edelweiss Air 1 stop 12 hr Thu, May 28 — Mon, Jun 1
The cheapest business class round-trip flight from Cagliari to Porto is currently $602
Fastest flight 2 hr 45 min The fastest nonstop flight from Cagliari to Porto takes 2 hr 45 min
Nonstop flights Some days There are direct flights on this route 3 days a week: Tue, Wed, Fri.

When is the cheapest time to fly?

The cheapest month to fly from Cagliari to Porto is typically May. The most expensive month to fly is typically December.
May
Cheapest
Typical prices: $205–430
December
Most expensive
Typical prices: $425–970

Popular airlines from Cagliari to Porto

  • Ryanair
    Nonstop
    Typical price: $170–465
    3 weekly nonstop flights
    CAG - OPO Every Tue, Wed, Fri
  • Lufthansa
    from $353
    Typical price: $420–790
    136 weekly connecting flights
    CAG - OPO Every day
  • Vueling
    from $239
    Typical price: $245–470
    34 weekly connecting flights
    CAG - OPO Every day
  • KLM
    from $411
    Typical price: $500–860
    28 weekly connecting flights
    CAG - OPO Every day
  • Transavia
    Typical price: $445–800
    13 weekly connecting flights
    CAG - OPO Every Wed, Thu, Fri, Sun
  • Eurowings
    from $565
    Typical price: $720–1,050
    6 weekly connecting flights
    CAG - OPO Every Mon, Tue, Fri, Sat

Popular airports near Cagliari

  • Cagliari Elmas Airport (CAG)
    Cagliari Italy 21 min 4 mi
  • Olbia Costa Smeralda Airport (OLB)
    Olbia Italy 2 hr 47 min 117 mi
  • Alghero Airport (AHO)
    Alghero Italy 2 hr 37 min 106 mi

Popular airports near Porto

  • Francisco Sá Carneiro Airport (OPO)
    Porto Portugal 17 min 6 mi
  • Humberto Delgado Airport (LIS)
    Lisbon Portugal 2 hr 55 min 167 mi
  • Santiago-Rosalía de Castro Airport (SCQ)
    Santiago de Compostela Spain 2 hr 31 min 120 mi
  • Vigo Airport (VGO)
    Vigo Spain 1 hr 29 min 73 mi

Frequently asked questions about flying from Cagliari to Porto

The cheapest flights from Cagliari to Porto are usually in May. Typical ticket prices in May range from $205 to $430.
The cheapest round-trip flight from Cagliari to Porto recently found on Google Flights was with Ryanair from $192. The cheapest one-way flight was with Ryanair from $36.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Lufthansa flight from Cagliari to Porto is $353, flying from Jun 11 to Jun 14.
  • The cheapest Vueling flight from Cagliari to Porto is $239, flying from May 28 to Jun 1.
  • The cheapest KLM flight from Cagliari to Porto is $411, flying from May 28 to May 31.
  • The cheapest Eurowings flight from Cagliari to Porto is $565, flying from Jul 4 to Jul 6.
The cheapest round-trip flight from Cagliari to Porto starts at $192 from Fri, Jun 19 to Mon, Jun 22. The cheapest one-way flight starts at $36 and departs on Tue, May 19.
2 hr 45 min is the shortest flight time from Cagliari to Porto.
Peak travel is Apr–Aug, when the weather is mostly warm. Monthlong São João (Jun) combines an ancient celebration of midsummer with the Christian festival of St. John, and reaches its peak with fireworks and dancing on the evening of Jun 23. Porto's maritime climate brings mild, rainy winters (Dec–Feb).
It's easy to use Google Flights to find the cheapest days to fly from Cagliari to Porto.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.
What counts as the best airline for your flights from Cagliari to Porto really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Cagliari to Porto.

In terms of nonstop flights, Ryanair is the most popular. Ryanair offers 3 nonstop flights per week. Ryanair flies from Cagliari Elmas Airport (CAG) to Francisco Sá Carneiro Airport (OPO) .

In terms of flights, Lufthansa is the most popular. Lufthansa offers 136 connecting flights per week. Lufthansa flies from Cagliari Elmas Airport (CAG) to Francisco Sá Carneiro Airport (OPO) .

Other popular airlines flying from Cagliari to Porto are:
  • Vueling offers 34 connecting flights per week. Vueling flies from Cagliari Elmas Airport (CAG) to Francisco Sá Carneiro Airport (OPO) .
  • KLM offers 28 connecting flights per week. KLM flies from Cagliari Elmas Airport (CAG) to Francisco Sá Carneiro Airport (OPO) .
  • Transavia offers 13 connecting flights per week. Transavia flies from Cagliari Elmas Airport (CAG) to Francisco Sá Carneiro Airport (OPO) .
  • Eurowings offers 6 connecting flights per week. Eurowings flies from Cagliari Elmas Airport (CAG) to Francisco Sá Carneiro Airport (OPO) .
The number of connecting flights refers to distinct flights with at least one stop between Cagliari and Porto.
The cheapest round-trip flight from Cagliari to Porto recently found on Google Flights was with Ryanair from $192. The cheapest one-way flight was with Ryanair from $36.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Lufthansa flight from Cagliari to Porto is $353, flying from Jun 11 to Jun 14.
  • The cheapest Vueling flight from Cagliari to Porto is $239, flying from May 28 to Jun 1.
  • The cheapest KLM flight from Cagliari to Porto is $411, flying from May 28 to May 31.
  • The cheapest Eurowings flight from Cagliari to Porto is $565, flying from Jul 4 to Jul 6.
Ryanair flies direct from Cagliari to Porto.
  • There are 3 Ryanair direct flights from Cagliari to Porto per week. Flights are available on Tuesday, Wednesday and Friday.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
The cheapest last-minute deal between Cagliari and Porto at price $227 is offered by Vueling from Sat, May 9 to Mon, May 11.
Ryanair flies direct from Cagliari to Porto.
  • There are 3 Ryanair direct flights from Cagliari to Porto per week. Flights are available on Tuesday, Wednesday and Friday.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
Direct flights from Cagliari to Porto are only available on Tuesday, Wednesday and Friday.
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Cagliari to Porto, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.
The cheapest business class round-trip flights between Cagliari and Porto start at $602 from Thu, May 28 to Mon, Jun 1 with SWISS, Edelweiss Air.
The cheapest economy class round-trip flights between Cagliari and Porto start at $192 from Fri, Jun 19 to Mon, Jun 22.
To book business class trips from Cagliari to Porto, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.
The best last-minute getaway deal for the next weekend between Cagliari and Porto starts at $227 from Sat, May 9 to Mon, May 11 with Vueling.
The cheapest last-minute deal between Cagliari and Porto at price $227 is offered by Vueling from Sat, May 9 to Mon, May 11.
To find last-minute flight deals from Cagliari to Porto, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.

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Popular trips from Cagliari

  1. London
    $86
    Jun 11 — Jun 14
    Nonstop 2 hr 45 min Ryanair
  2. New York
    $704
    May 22 — May 25
    2 stops 28 hr 53 min Delta, KLM
  3. Paris
    $433
    Oct 10 — Oct 12
    1 stop 5 hr Lufthansa, SWISS, Lufthansa City Airlines, Edelweiss Air
  4. Singapore
    May 7 — May 10

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