Cheap Flights to Casco

View NZ$68 flight on Wed, 7 Jan 2026Opens in a new window

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Cheap Tickets to Casco

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Europa
Wed, 10 Dec - Wed, 24 Dec
MAD
Madrid
OPO
Porto
NZ$114 Return, found 2 days ago
NZ$114
Return
found 2 days ago
Select Air Europa flight, departing Wed, 10 Dec from Madrid to Porto, returning Wed, 24 Dec, priced at NZ$114 found 2 days ago
easyJet
Wed, 7 Jan - Wed, 14 Jan
LGW
London
OPO
Porto
NZ$173 Return, found 5 days ago
NZ$173
Return
found 5 days ago
Select easyJet flight, departing Wed, 7 Jan from London to Porto, returning Wed, 14 Jan, priced at NZ$173 found 5 days ago
Transavia France
Sat, 10 Jan - Sat, 17 Jan
ORY
Paris
OPO
Porto
NZ$175 Return, found 1 day ago
NZ$175
Return
found 1 day ago
Select Transavia France flight, departing Sat, 10 Jan from Paris to Porto, returning Sat, 17 Jan, priced at NZ$175 found 1 day ago
TAP Portugal
Thu, 11 Dec - Mon, 15 Dec
SVQ
Seville
OPO
Porto
NZ$226 Return, found 6 days ago
NZ$226
Return
found 6 days ago
Select TAP Portugal flight, departing Thu, 11 Dec from Seville to Porto, returning Mon, 15 Dec, priced at NZ$226 found 6 days ago
Vueling Airlines
Wed, 7 Jan - Wed, 14 Jan
LGW
London
OPO
Porto
NZ$273 Return, found 5 days ago
NZ$273
Return
found 5 days ago
Select Vueling Airlines flight, departing Wed, 7 Jan from London to Porto, returning Wed, 14 Jan, priced at NZ$273 found 5 days ago

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Casco Flights

The Casco experience you’ve always wanted

Catching a flight to Casco is easier than it’s ever been when you use Expedia to plan your escape. A great holiday starts with great selection, and we have an amazing amount of Casco flight deals. A quick search on Expedia.co.nz will show you cheap tickets to Casco in mere moments, from overnight flights to weekend getaways. Trying to earn frequent flyer points? We even make it easy for you to stay loyal to your preferred airline.

Been a while since you’ve travelled?

If you haven’t flown recently, you might like some insider information. In fact, even seasoned travellers should check out our blog. Featuring hundreds of articles written by our very own experts, our blog keeps you informed about all the fantastic attractions and things to do in the world’s most popular destinations, so you know just what to pack. Get ready for great advice on trip preparation and seeing the sights—then get ready to fly!

Bundle your room and flight to travel for less

Package your flights with your hotel booking in Casco, and your trip will become even cheaper. By making all of your reservations with us, you’ll save money and time, plus have the peace of mind that comes with booking all of your arrangements in one place. It may seem like magic, but it’s just the Expedia.co.nz way.

A holiday at the tips of your fingers

Take the high-tech road when you use our Expedia app to plan your holiday to Casco. Our handy app allows you to reserve flights and hotels at any time of day, on any type of phone, because it’s available on both Android and iOS. You’ll also benefit from exclusive deals, have a chance to earn extra points, and can keep your itinerary at your fingertips. No matter where you are, count on our app to help you get where you’re going.

Register for Frequent Flyer Rewards

If you enjoy being pampered every once in a while, register with our Expedia Rewards program to get exclusive offers and discounts you won’t find anywhere else. Expedia Rewards grants you member-only benefits, plus price guarantees on your room rates. We can even help you rack up frequent flyer points more quickly. Plus, by signing up, you can book our Unreal Deals, which, when bundled with your room, could save you the cost of a whole plane ticket.

Start planning and start packing

Expedia.co.nz makes it easy to find cheap flights to Casco NZ$114. With such amazing deals, why wait any longer to book your trip? Start searching today, and we’ll see you soon in Casco.

Frequently asked questions

What is the name of Casco's airport?
Organise a flight to Casco with Expedia and you'll be stepping off the plane at Dr. Francisco de Sa Carneiro Airport (OPO).
What airport is best to fly into Casco?
With one main airport in Casco, it won't take you too long to discover the best flight. You'll be taking off to Porto Airport, which is located around 72 kilometres from the downtown area.
How many airlines fly to Casco?
There are 32 air carriers that fly to Casco from 82 airports across the globe.
Which airlines fly to Casco?
Air Europa and Iberia operate the most flights to Casco. One of the most common ways to travel there is on an Air Europa flight leaving from Madrid.
How many nonstop flights are there to Casco?
With around 757 direct flights operating every week, you'll be hitting the runway in Casco before you have time to say, "Are we there yet?"
Where are the most popular flights to Casco departing from?
Flights to Casco from Madrid, Paris and Lisbon District airports are the most sought after.
How long is the flight to Casco Airport?
If you're heading to Casco from Madrid, you're looking at a flight time of 1 hour and 17 minutes. Those departing from Paris can expect to be on the plane for 2 hours and 15 minutes. From Lisbon District it's around 59 minutes away.
How to book the cheapest flight to Casco?
If you'd like to have some extra spending money on your Casco holiday, listen up! As any experienced traveller knows, avoid booking at the last minute. Airfares are usually highest close to the departure date. Also, do some online research and compare your options. If your destination has multiple airports, you may be able to nab a fantastic price by flying into a smaller terminal. And finally, remember that the early bird catches the worm. Know what a typical airfare costs and be ready to secure your seat as soon as you see a great bargain. The sweetest deals never last long.
Do you have any tips for my flight to Casco?
Wherever you're jetting in from, flying can be an enjoyable experience if you've prepared well. We've put together a list of handy tips that will help get your Casco holiday started on the right foot. What to pack in your hand luggage:

  • The trick to having a hassle-free flight experience is to pack ahead. First up, the essentials: passport, travel documents, credit cards and vital medications. Next, bring on board items that'll help keep you occupied, like your laptop or a few magazines. It's also wise to pack your chargers, a quality neck pillow and a pair of headphones. Last but not least, be sure to pop in toiletries like a toothbrush, lip balm and a fresh change of clothes.

Do not pack the following items in your hand luggage:

  • While the list of restricted items can differ between airlines, the general rule to follow is avoid carrying anything sharp, flammable or explosive. This includes box cutters, razor blades, fireworks and fuel. Sporting equipment like bows and arrows, and items that could harm passengers, such as swords and batons, can't come on board with you either.

What to wear on a flight:

  • The aisles of an aircraft aren't the place for a fashion parade. Wear layers and opt for shoes that are closed-toe, flat and easy to take on and off.
  • Deep vein thrombosis (DVT) is a risk on long-haul flights. It's the result of blood clotting due to poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression tights or socks.

How to get through airport security fast when flying to Casco?
The trick is to be well prepared before you arrive at airport security. That way, you'll be hopping onto that plane to Casco before you know it. Follow these helpful tips and get your holiday off to a spectacular start:

  • Security personnel first need to establish that you have a valid passport and matching boarding pass before anything else. Have them within easy reach, ready for inspection.
  • The X-ray machine comes next. Empty your pockets and remove anything that is likely to beep. This includes things like headphones or earphones, as well as heavy coats or jackets. They'll all need to go on the X-ray conveyor belt.
  • All your electronic gadgets, including your laptop and phone, must also be scanned separately.
  • Travelling with a new perfume? As long as the volume is no greater than 3.4 ounces (100 millilitres) and it's stored in a zip-lock bag, you can bring it with you in your carry-on.
  • There's a chance you'll be asked to take your shoes off for scanning, so wearing lightweight sneakers is always a smart idea.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them in your checked baggage. They won't be allowed on board.

Flights to Casco information
Destination airport
Dr. Francisco de Sa Carneiro
Destination airport IATA code
OPO
Destination city name
Porto
Return price
NZ$113

Trending flights to Casco

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 4 Dec - Wed, 4 Feb
AKL
Auckland
OPO
Porto
NZ$1,722 Return, found 3 hours ago
NZ$1,722
Return
found 3 hours ago
Select American Airlines flight, departing Thu, 4 Dec from Auckland to Porto, returning Wed, 4 Feb, priced at NZ$1,722 found 3 hours ago
*Available to Expedia members.