Title: Cheap Flights to Penalva Do Castelo from CA $424 - Expedia.ca ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Penalva Do Castelo from CA $424 [View CA $424 flight on Tue, Jan 13, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YYZ,to:OPO,departure:13/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:423.33&airProductToken=AQpbCiwI02gSAzMyMhiYzgEg71go_a-CAzDWsoIDOE9AAFgBagNTUExyBk9PMlNQTAorCNNoEgMxNzQY71gg7nMo77eCAzD7uIIDOExAAVgBagNTUExyBk9PMlNQTBIKCAEQARgBKgJTNBgBIgQIARABKAIoAygEMAE) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only [Penalva Do Castelo Travel Guide](https://expedia.ca/Penalva-Do-Castelo.dx6140341)[Hotels in Penalva Do Castelo](https://expedia.ca/Penalva-Do-Castelo-Hotels.d6140341.Travel-Guide-Hotels)[Penalva Do Castelo Car Rentals](https://expedia.ca/Car-Rentals-In-Penalva-Do-Castelo.d6140341.Car-Rental-Guide)[Penalva Do Castelo Vacation Packages](https://expedia.ca/Penalva-Do-Castelo.d6140341.Destination-Travel-Guides) ## Popular airlines to Penalva Do Castelo - ![TAP Portugal](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TP.svg) TAP Portugal [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Penalva Do Castelo, Viseu District, Portugal,departure:08/01/2026TANYT&leg2=from:Penalva Do Castelo, Viseu District, Portugal,to:CMH,departure:15/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TP"}}]) - ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Penalva Do Castelo, Viseu District, Portugal,departure:08/01/2026TANYT&leg2=from:Penalva Do Castelo, Viseu District, Portugal,to:CMH,departure:15/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![Iberia](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_IB.svg) Iberia [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Penalva Do Castelo, Viseu District, Portugal,departure:08/01/2026TANYT&leg2=from:Penalva Do Castelo, Viseu District, Portugal,to:CMH,departure:15/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"IB"}}]) - ![KLM](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KL.svg) KLM [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Penalva Do Castelo, Viseu District, Portugal,departure:08/01/2026TANYT&leg2=from:Penalva Do Castelo, Viseu District, Portugal,to:CMH,departure:15/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![Air France](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AF.svg) Air France [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Penalva Do Castelo, Viseu District, Portugal,departure:08/01/2026TANYT&leg2=from:Penalva Do Castelo, Viseu District, Portugal,to:CMH,departure:15/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) - ![Swiss International Air Lines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg) Swiss International Air Lines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Penalva Do Castelo, Viseu District, Portugal,departure:08/01/2026TANYT&leg2=from:Penalva Do Castelo, Viseu District, Portugal,to:CMH,departure:15/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Penalva Do Castelo, Viseu District, Portugal,departure:08/01/2026TANYT&leg2=from:Penalva Do Castelo, Viseu District, Portugal,to:CMH,departure:15/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## How much is the cheapest flight to Penalva Do Castelo? Prices were available within the past 7 days and start at CA $424 for one-way flights and CA $689 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Tue, Jan 20 - Tue, Jan 27 YYZ Toronto OPO Porto CA $689 Roundtrip found 5 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:OPO,departure:20/01/2026TANYT&leg2=from:OPO,to:YYZ,departure:27/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:688.53&airProductToken=AQpyCjEIwYYBEgM4ODAYmM4BILk8KLX-ggMwlYKDAzhLQABYAWoFQkFTSUNyCEtaMUFYVUJRCj0IwYYBEgQ2ODU0GLk8IO5zKP6MgwMwo46DAzhLQAFYAWoFQkFTSUNyCEtaMUFYVUJRegoIzLABEgQyMDY2CnkKNAjMsAESBDIwNjcY7nMguTwo9caDAzCGyIMDOEtAAFgBaghFQ09MSUdIVHIIS1oxQVhVQlEKQQjMsAESBDQ2NDAYuTwgmM4BKKTSgwMwxdaDAzhLQAFYAWoIRUNPTElHSFRyCEtaMUFYVUJRegoIwYYBEgQ0NjQwEgoIAhABGAIqAkFDGAEiBAgBEAEoAigDKAQwAQ) ![Air Transat](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TS.gif) Fri, May 29 - Thu, Jun 4 YYZ Toronto OPO Porto CA $690 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:OPO,departure:29/05/2026TANYT&leg2=from:OPO,to:YYZ,departure:04/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:689.95&airProductToken=AQowCi4I1KYBEgM3NjQYmM4BIO5zKOuqjgMwha6OAzhPQABYAWoDQkdUcgdPMEJHVDFDCjAKLgjUpgESAzc2NRjucyCYzgEojueOAzDp6o4DOE9AAFgBagNCR1RyB08wQkdUMUMSCggBEAEYASoCVFMYASIECAEQASgCKAMoBDAN) ![Porter Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/PD.gif) Tue, May 12 - Wed, May 27 YTZ Toronto OPO Porto CA $691 Roundtrip found 21 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YTZ,to:OPO,departure:12/05/2026TANYT&leg2=from:OPO,to:YTZ,departure:27/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:690.09&airProductToken=AQpxCjEI0IgBEgQyNDczGPjMASCYXSil54wDMPDnjAM4VkAAWAFqBUJBU0lDcgdWMEJTQzFDCjwI0IgBEgQ3MTc0GJhdIO5zKL3pjAMwueyMAzhWQAFYAWoFQkFTSUNyB1YwQlNDMUN6CgjUpgESBDcxNzQKcQo8CNCIARIENzE3NRjucyCYXSjdio4DMJCOjgM4VkAAWAFqBUJBU0lDcgdWMEJTQzFDegoI1KYBEgQ3MTc1CjEI0IgBEgQyNDcyGJhdIPjMASj2j44DMMiQjgM4VkABWAFqBUJBU0lDcgdWMEJTQzFDEgoIARABGAEqAlBEGAEiBAgBEAEoAigDKAQwAQ) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Thu, Jan 22 - Thu, Jan 29 YUL Montreal OPO Porto CA $693 Roundtrip found 2 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:OPO,departure:22/01/2026TANYT&leg2=from:OPO,to:YUL,departure:29/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:692.71&airProductToken=AQpqCjIIzLABEgI4NxiYXSC5PCiZk4MDMNuWgwM4S0AAWAFqCEVDT0xJR0hUcghLWjFBWFVCUQo0CMywARIEMjA2Nhi5PCDucyiUmIMDML6ZgwM4S0ABWAFqCEVDT0xJR0hUcghLWjFBWFVCUQpqCjQIzLABEgQyMDY3GO5zILk8KLXdgwMwxt6DAzhLQABYAWoIRUNPTElHSFRyCEtaMUFYVUJRCjIIzLABEgI4Nhi5PCCYXSi86IMDMLrsgwM4S0ABWAFqCEVDT0xJR0hUcghLWjFBWFVCURIKCAIQARgCKgJMWBgBIgQIARABKAIoAygEMAs) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Sat, Apr 18 - Sat, Apr 25 YUL Montreal OPO Porto CA $705 Roundtrip found 2 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:OPO,departure:18/04/2026TANYT&leg2=from:OPO,to:YUL,departure:25/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:704.21&airProductToken=AQprCjMIzJABEgM0NzUYmF0gjBUoiNyKAzC734oDOEtAAFgBaghFQ09MSUdIVHIIS1oxQVhVQlEKNAjMkAESBDE3ODgYjBUg7nMo7eSKAzCh5ooDOEtAAVgBaghFQ09MSUdIVHIIS1oxQVhVQlEKawo0CMyQARIEMTc4ORjucyCMFSjgoYsDMIqjiwM4S0AAWAFqCEVDT0xJR0hUcghLWjFBWFVCUQozCMyQARIDNDc0GIwVIJhdKJWmiwMw-qmLAzhLQAFYAWoIRUNPTElHSFRyCEtaMUFYVUJREgoIAhABGAIqAkxIGAEiBAgBEAEoAigDKAQwCw) ## Frequently asked questions ### What is the name of Penalva Do Castelo's airport? ### How many airlines fly to Penalva Do Castelo? ### Which airlines fly to Penalva Do Castelo? ### How many nonstop flights are there to Penalva Do Castelo? ### Where are the most popular flights to Penalva Do Castelo departing from? ### How long is the flight to Penalva Do Castelo Airport? ### How to book the cheapest flight to Penalva Do Castelo? ### Do you have any tips for my flight to Penalva Do Castelo? > - The trick to having a stress-free travel experience is to be prepared. First up, the essentials: passport, official ID, credit cards and vital medications. Next, bring items that'll help keep you entertained, like your laptop or a magazine. You'll also want to pack your chargers, a neck pillow and a pair of noise-cancelling headphones. Last but not least, don't forget to toss in toiletry items like a toothbrush, deodorant and a clean set of clothes. > > > Do not pack the following items in your hand luggage: > > > - While the list of banned items differs between airlines, the general guide to follow is avoid carrying anything flammable, sharp or explosive. This includes screwdrivers, blades, spray paint and flares. Sporting equipment like golf clubs, and objects that could harm passengers, such as swords and batons, are also banned from the cabin. > > > What to wear on a flight: > > > - Choose comfort over style. Prepare for changes in cabin temperature by donning layers, and opt for flat, closed-toe shoes like slip-ons. > - The result of lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect passengers during long-distance flights. Reduce the risks by drinking water, keeping your feet and legs moving and wearing compression socks or tights. ### How to get through airport security fast when flying to Penalva Do Castelo? > - First things first. Your boarding pass and passport will need to be presented to security personnel. Keep them handy so you don't hold up the line. > - Time to strip down. Well sort of. Your jacket, belt, keys and other items in your pocket, like your headphones, will be required to go through the X-ray machine. Make the whole process easier by removing them before your turn. > - Electronic devices like laptops and phones will also need to go on a tray to be scanned. Don't worry, you'll be back online soon enough. > - Travelling with a new hand and nail cream? 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 keep it with you in your carry-on bag. > - Choosing your footwear wisely can save you several precious minutes. Hiking boots are often required to be removed and separately scanned. Slip-on shoes are usually not. > - Sharp or pointed items are prohibited in the cabin. They'll be seized at security, so pack them in your checked baggage. ## Book with confidence Expedia.ca gives you the best tools to secure great deals on flights to Penalva Do Castelo. 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 Penalva Do Castelo. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Penalva Do Castelo. 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 Penalva Do Castelo 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 Penalva Do Castelo. Looking to save even more? Get additional savings by bundling your Penalva Do Castelo 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 Penalva Do Castelo trip! ## Travel information | Destination airport | Dr. Francisco de Sa Carneiro | | ----------------------------- | ---------------------------- | | Destination airport IATA code | OPO | | Destination city name | Porto | | Roundtrip price | CA $689 | ## Trending flights to Penalva Do Castelo Prices were available within the past 7 days and start at CA $424 for one-way flights and CA $689 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Tue, Jan 20 - Tue, Jan 27 YYZ Toronto OPO Porto CA $689 Roundtrip found 5 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:OPO,departure:20/01/2026TANYT&leg2=from:OPO,to:YYZ,departure:27/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:688.53&airProductToken=AQpyCjEIwYYBEgM4ODAYmM4BILk8KLX-ggMwlYKDAzhLQABYAWoFQkFTSUNyCEtaMUFYVUJRCj0IwYYBEgQ2ODU0GLk8IO5zKP6MgwMwo46DAzhLQAFYAWoFQkFTSUNyCEtaMUFYVUJRegoIzLABEgQyMDY2CnkKNAjMsAESBDIwNjcY7nMguTwo9caDAzCGyIMDOEtAAFgBaghFQ09MSUdIVHIIS1oxQVhVQlEKQQjMsAESBDQ2NDAYuTwgmM4BKKTSgwMwxdaDAzhLQAFYAWoIRUNPTElHSFRyCEtaMUFYVUJRegoIwYYBEgQ0NjQwEgoIAhABGAIqAkFDGAEiBAgBEAEoAigDKAQwAQ) \*Available to Expedia members.