Title: Cheap Flights to Oliveira do Castelo from CA $68 - Expedia.ca ![Lodging Image](https://a.travel-assets.com/travel-assets-manager/bex-affinities/lodging.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/bex-affinities/lodging.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Oliveira do Castelo from CA $68 [View CA $68 flight on Tue, May 19, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:ORY,to:OPO,departure:19/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:67.06&airProductToken=AQoxCi8I1J4BEgQ3NjE2GK7EASDucyjmso0DMPKzjQM4QUAAWAFqBUJBU0lDcgVBQkFUTxIKCAsQARgIKgJUTxgBIgQIARABKAIwAw) - [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 [Hotels in Oliveira do Castelo](https://expedia.ca/Oliveira-Do-Castelo-Hotels.d553248635975852058.Travel-Guide-Hotels)[Oliveira do Castelo Car Rentals](https://expedia.ca/Car-Rentals-In-Oliveira-Do-Castelo.d553248635975852058.Car-Rental-Guide)[Oliveira do Castelo Vacation Packages](https://expedia.ca/Oliveira-Do-Castelo.d553248635975852058.Destination-Travel-Guides) ## Popular airlines - ![](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:Oliveira do Castelo, Guimarães, Braga District, Portugal,departure:19/03/2026TANYT&leg2=from:Oliveira do Castelo, Guimarães, Braga District, Portugal,to:CMH,departure:26/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TP"}}]) - ![](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:Oliveira do Castelo, Guimarães, Braga District, Portugal,departure:19/03/2026TANYT&leg2=from:Oliveira do Castelo, Guimarães, Braga District, Portugal,to:CMH,departure:26/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![](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:Oliveira do Castelo, Guimarães, Braga District, Portugal,departure:19/03/2026TANYT&leg2=from:Oliveira do Castelo, Guimarães, Braga District, Portugal,to:CMH,departure:26/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![](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:Oliveira do Castelo, Guimarães, Braga District, Portugal,departure:19/03/2026TANYT&leg2=from:Oliveira do Castelo, Guimarães, Braga District, Portugal,to:CMH,departure:26/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"IB"}}]) - ![](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:Oliveira do Castelo, Guimarães, Braga District, Portugal,departure:19/03/2026TANYT&leg2=from:Oliveira do Castelo, Guimarães, Braga District, Portugal,to:CMH,departure:26/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ![](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:Oliveira do Castelo, Guimarães, Braga District, Portugal,departure:19/03/2026TANYT&leg2=from:Oliveira do Castelo, Guimarães, Braga District, Portugal,to:CMH,departure:26/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) - ![](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:Oliveira do Castelo, Guimarães, Braga District, Portugal,departure:19/03/2026TANYT&leg2=from:Oliveira do Castelo, Guimarães, Braga District, Portugal,to:CMH,departure:26/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![](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\* - ![](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\* - ![](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 Oliveira do Castelo? Prices were available within the past 7 days and start at CA $68 for one-way flights and CA $125 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Wed, Mar 11 - Thu, Mar 12 LIS Lisbon OPO Porto CA $125 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LIS,to:OPO,departure:11/03/2026TANYT&leg2=from:OPO,to:LIS,departure:12/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:124.80&airProductToken=AQojCiEI1KABEgQxOTIyGIuSASDucyimqYcDMOKphwM4VEAAWAEKIwohCNSgARIEMTkyMxjucyCLkgEojLWHAzDDtYcDOFRAAFgBEgoIARABGAEqAlRQGAEiBAgBEAEoBDAB) ![Transavia France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TO.gif) Wed, Jun 10 - Sat, Jun 20 ORY Paris OPO Porto CA $129 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:ORY,to:OPO,departure:10/06/2026TANYT&leg2=from:OPO,to:ORY,departure:20/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:128.68&airProductToken=AQoxCi8I1J4BEgQ3NjEwGK7EASDucyi0p48DMMCojwM4R0AAWAFqBUJBU0lDcgVHQkFUTwoxCi8I1J4BEgQ3NjA5GO5zIK7EASj2nZADMPiekAM4R0AAWAFqBUJBU0lDcgVHQkFUTxIKCAsQARgIKgJUTxgBIgQIARABKAIwAw) ![easyJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/U2.gif) Thu, Apr 16 - Wed, Apr 22 LGW London OPO Porto CA $139 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LGW,to:OPO,departure:16/04/2026TANYT&leg2=from:OPO,to:LGW,departure:22/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:138.37&airProductToken=AQosCioI1WQSBDg1MjMYy7EBIO5zKKbDigMwvMSKAzhZQABYAWoFTGlnaHRyAVkKLAoqCNVkEgQ4NTI2GO5zIMuxASiogIsDMLmBiwM4WUAAWAFqBUxpZ2h0cgFZEgoIARABGAEqAlUyGAEiBAgBEAEoAigDKAQwDQ) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Mon, Mar 30 - Tue, Mar 31 CDG Paris OPO Porto CA $216 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:CDG,to:OPO,departure:30/03/2026TANYT&leg2=from:OPO,to:CDG,departure:31/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:215.80&airProductToken=AQozCjEIwYwBEgQxNTE2GOIwIO5zKMWDiQMwzISJAzhHQABYAWoFTElHSFRyCEdZUzBBQUxBCjMKMQjBjAESBDE1MTcY7nMg4jAou4iJAzDCiYkDOFhAAFgBagVMSUdIVHIIWFlTMEFBTEESCggBEAEYASoCQUYYASIECAEQASgCKAMoBDAN) ![Vueling Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VY.GIF) Mon, Apr 20 - Sat, Apr 25 LHR London OPO Porto CA $242 Roundtrip found 8 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:LHR,to:OPO,departure:20/04/2026TANYT&leg2=from:OPO,to:LHR,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:241.13&airProductToken=AQpvCjYI1rIBEgQ2NjUzGOuJASDBaCim8IoDMLLxigM4xJgBQABYAWoIRkxZTElHSFRyB0RDT1dMUEIKNQjWsgESBDg0NzYYwWgg7nMozPSKAzDE9YoDOMSYAUAAWAFqCEZMWUxJR0hUcgdEQ09XTFBCCm0KNAjWsgESBDg0ODEY7nMgwWgojKmLAzD1qYsDOFBAAFgBaghGTFlMSUdIVHIIUE9XVllDTEIKNQjWsgESBDY2NTAYwWgg64kBKIqtiwMwqq6LAzhQQABYAWoIRkxZTElHSFRyCFBPV1ZZQ0xCEgoICxABGAgqAlZZGAEiBAgBEAEoAjAD) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.ca/deals?rfrr=FTG_SPRING_PROMO_) ## Book with confidence Expedia.ca gives you the best tools to secure great deals on flights to Oliveira 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 Oliveira do Castelo. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Oliveira 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 Oliveira 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 Oliveira do Castelo. Looking to save even more? Get additional savings by bundling your Oliveira 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 Oliveira do Castelo trip! ## Travel information | Destination airport | Dr. Francisco de Sa Carneiro | | ----------------------------- | ---------------------------- | | Destination airport IATA code | OPO | | Destination city name | Porto | | Roundtrip price | CA $125 | ## Trending flights to Oliveira do Castelo Prices were available within the past 7 days and start at CA $68 for one-way flights and CA $125 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![SATA International-Azores Airlines S.A.](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/S4.gif) Sat, Aug 29 - Tue, Nov 10 YYZ Toronto OPO Porto CA $640 Roundtrip found 10 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:OPO,departure:29/08/2026TANYT&leg2=from:OPO,to:YYZ,departure:10/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:639.12&airProductToken=AQpbCiwI02gSAzMyMhiYzgEg71gorbSWAzCQt5YDOFhAAFgBagNTUExyBlhSMlNQTAorCNNoEgMxNzQY71gg7nMomLuWAzCkvJYDOExAAVgBagNTUExyBlhSMlNQTApbCisI02gSAzE3MRjucyDvWCj445wDMI7lnAM4T0AAWAFqA1NQTHIGT1IyU1BMCiwI02gSAzMyMxjvWCCYzgEoruacAzDS6ZwDOE9AAVgBagNTUExyBk9SMlNQTBIKCAEQARgBKgJTNBgBIgQIARABKAIoAygEMAE) \*Available to Expedia members.