Cheap Flights to Dem from CA $43

View CA $43 flight on Wed, May 6, 2026Opens in a new window

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How much is the cheapest flight to Dem?

Prices were available within the past 7 days and start at CA $43 for one-way flights and CA $73 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vueling Airlines
Wed, Apr 15 - Thu, Apr 16
BCN
Barcelona
OPO
Porto
CA $73 Roundtrip, found 1 day ago
CA $73
Roundtrip
found 1 day ago
Select Vueling Airlines flight, departing Wed, Apr 15 from Barcelona to Porto, returning Thu, Apr 16, priced at CA $73 found 1 day ago
TAP Portugal
Sun, Jul 5 - Sat, Jul 11
LIS
Lisbon
OPO
Porto
CA $128 Roundtrip, found 1 hour ago
CA $128
Roundtrip
found 1 hour ago
Select TAP Portugal flight, departing Sun, Jul 5 from Lisbon to Porto, returning Sat, Jul 11, priced at CA $128 found 1 hour ago
Transavia France
Thu, Oct 1 - Wed, Oct 21
ORY
Paris
OPO
Porto
CA $138 Roundtrip, found 12 hours ago
CA $138
Roundtrip
found 12 hours ago
Select Transavia France flight, departing Thu, Oct 1 from Paris to Porto, returning Wed, Oct 21, priced at CA $138 found 12 hours ago
easyJet
Mon, Apr 20 - Tue, Apr 28
LGW
London
OPO
Porto
CA $156 Roundtrip, found 1 day ago
CA $156
Roundtrip
found 1 day ago
Select easyJet flight, departing Mon, Apr 20 from London to Porto, returning Tue, Apr 28, priced at CA $156 found 1 day ago
British Airways
Mon, Feb 23 - Wed, Feb 25
LGW
London
OPO
Porto
CA $245 Roundtrip, found 2 days ago
CA $245
Roundtrip
found 2 days ago
Select British Airways flight, departing Mon, Feb 23 from London to Porto, returning Wed, Feb 25, priced at CA $245 found 2 days ago

Expedia.ca gives you the best tools to secure great deals on flights to Dem. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Dem. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Dem.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Dem flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Dem.

Looking to save even more? Get additional savings by bundling your Dem flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Dem trip!

Frequently asked questions

What is the name of Dem's airport?
Organize a flight to Dem with Expedia and you'll be hitting the runway at Dr. Francisco de Sa Carneiro Airport (OPO).
What airport is best to fly into Dem?
People from all around the world go through Dr. Francisco de Sa Carneiro Airport (OPO) every day. Step off the plane, collect your luggage and you'll find yourself 64 kilometres from the downtown Dem streets.
How many airlines fly to Dem?
There are 32 air carriers that fly to Dem from 82 worldwide airports.
Which airlines fly to Dem?
Air Europa and Iberia fly frequently into Dem. Catching an Air Europa flight from Madrid is one of the most popular ways to get there.
How many nonstop flights are there to Dem?
Flying to a new place is much more fun when there aren't any annoying stopovers. If you're off to Dem, the awesome news is that there are roughly 757 direct flights operating every week.
Where are the most popular flights to Dem departing from?
Travellers frequently depart from Madrid, Paris and Lisbon District airports when going to Dem.
How long is the flight to Dem Airport?
Which airport you depart from determines how much of the in-flight entertainment you'll get to see. From Madrid to Dem, the average flight time is 1 hour and 17 minutes. From Paris it's roughly 2 hours and 15 minutes, and from Lisbon District it's 59 minutes.
How to book the cheapest flight to Dem?
If you want to save some cash on your trip to Dem, listen up! As any seasoned jet-setter knows, don't leave booking until the last minute. Fares are usually highest just prior to the departure date. Don't stop there, however. Do some research and find out if there are a few airports at your destination. Ticket prices often differ depending on the airport you pick. Remember to compare fares across airlines too. And finally, don't forget that it's first in, best dressed. Familiarize yourself with airfare costs and have your credit card 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 Dem?
Wherever you're jetting in from, flying can be a pleasurable experience if you're well prepared. We've made a list of handy hints that will get your Dem vacation started on the right foot. What to pack in your hand luggage:

  • Flying can be a stress-free experience if you bring the right gear. Firstly, you'll want some basic toiletries, such as a toothbrush and lip balm, a fresh set of clothes and a good book. Secondly, make room in your bag for your electronic gadgets, chargers, your important medications and perhaps a cozy neck pillow as well. Last, but definitely not least, don't forget to bring your passport, travel papers and some money.

Do not pack the following items in your hand luggage:

  • Make sure you don't have sharp or pointed objects lurking in one of the zippers of your carry-on luggage. Other restricted items include flammable or explosive goods, such as fuel and fireworks, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • The aisles of an airplane are no place for a fashion parade. Wear layers and choose shoes that are flat, enclosed and easy to take on and off.
  • Most travellers have heard about deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of sitting. To minimize your risk on board, drink plenty of water, consider wearing compression socks and keep your legs and feet moving.

How to get through airport security fast when flying to Dem?
As seasoned travellers know, the secret is to be prepared before you get to the security gate. That way, you'll be boarding that plane to Dem in no time flat. Follow these helpful tips and get your vacation off to a great start:

  • First things first. Your boarding pass and travel ID will need to be shown to airport security. Keep them someplace accessible to avoid fumbling around for them.
  • Time to strip down. Well kind of. Your jacket, belt, keys and other items in your pocket, like your headphones, will need to go on a tray through the X-ray machine. Make the whole process faster by removing them before your turn.
  • All your electronic gadgets, including your phone and laptop, will also need to be separately scanned.
  • Travelling with a new hand cream? No problem. As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-lock bag, you can bring it with you on board.
  • There's a chance you'll be asked to take your shoes off to be X-rayed, so wearing lightweight sneakers is always a good idea.
  • Sharp items are prohibited in the cabin. They'll be seized at security, so pack them safely away in your checked baggage.

Flights to Dem information
Destination airport
Dr. Francisco de Sa Carneiro
Destination airport IATA code
OPO
Destination city name
Porto
Roundtrip price
CA $72

Trending flights to Dem

Prices were available within the past 7 days and start at CA $43 for one-way flights and CA $73 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Transat
Wed, Mar 11 - Thu, Mar 26
YYZ
Toronto
OPO
Porto
CA $700 Roundtrip, just found
CA $700
Roundtrip
just found
Select Air Transat flight, departing Wed, Mar 11 from Toronto to Porto, returning Thu, Mar 26, priced at CA $700 just found
*Available to Expedia members.