Title: Cheap Flights to Castrillo de Duero from CA $487 - 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 Castrillo de Duero from CA $487 [View CA $487 flight on Fri, Jun 12, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YYZ,to:MAD,departure:12/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:486.61&airProductToken=AQpmCjII16YBEgM4MDAYmM4BIPjJASjXwI8DMNnBjwM4RUAAWAFqBUJBU0lDcghMSzdKMk9CSgowCNemARICMTQY-MkBIIwYKL3HjwMwtMqPAzhFQAFYAWoFQkFTSUNyCExLN0oyT0JKEgoIARABGAEqAldTGAEiBAgBEAEoAigDKAQwAQ) [Hotels in Castrillo de Duero](https://expedia.ca/Castrillo-De-Duero-Hotels.d3000417177.Travel-Guide-Hotels)[Things to do in Castrillo de Duero](https://expedia.ca/Things-To-Do-In-Castrillo-De-Duero.d3000417177.Travel-Guide-Activities)[Castrillo de Duero Car Rentals](https://expedia.ca/Car-Rentals-In-Castrillo-De-Duero.d3000417177.Car-Rental-Guide)[Castrillo de Duero Vacation Packages](https://expedia.ca/Castrillo-De-Duero.d3000417177.Destination-Travel-Guides) ## Popular airlines to Castrillo de Duero - ![](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:Castrillo de Duero, Castile and León, Spain,departure:05/04/2026TANYT&leg2=from:Castrillo de Duero, Castile and León, Spain,to:CMH,departure:12/04/2026TANYT&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_VY.svg) Vueling Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Castrillo de Duero, Castile and León, Spain,departure:05/04/2026TANYT&leg2=from:Castrillo de Duero, Castile and León, Spain,to:CMH,departure:12/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"VY"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_NT.svg) Binter Canarias [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Castrillo de Duero, Castile and León, Spain,departure:05/04/2026TANYT&leg2=from:Castrillo de Duero, Castile and León, Spain,to:CMH,departure:12/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"NT"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QR.svg) Qatar Airways [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Castrillo de Duero, Castile and León, Spain,departure:05/04/2026TANYT&leg2=from:Castrillo de Duero, Castile and León, Spain,to:CMH,departure:12/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}]) - ![](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 Castrillo de Duero? Prices were available within the past 7 days and start at CA $487 for one-way flights and CA $722 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) Sun, May 24 - Wed, Jun 3 YUL Montreal MAD Madrid CA $722 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:MAD,departure:24/05/2026TANYT&leg2=from:MAD,to:YUL,departure:03/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:721.61&airProductToken=AQp3CjMI1KABEgMyNTQYmF0gi5IBKIXyjQMwmvWNAzhPQABYAWoHRElTQ0lOVHIIT0YwRFNJSDcKQAjUoAESBDEwMTgYi5IBIIwYKJb4jQMw5viNAzhPQABYAWoHRElTQ0lOVHIIT0YwRFNJSDd6CgjOkgESBDEwMTgKawo0CNSgARIEMTAxMxiMGCCLkgEovNuOAzCR3I4DOE9AAFgBagdESVNDSU5UcghPRjBEU0lINwozCNSgARIDMjUzGIuSASCYXSj83Y4DMM3hjgM4T0AAWAFqB0RJU0NJTlRyCE9GMERTSUg3EgoIARABGAEqAlRQGAEiBAgBEAEoAigDKAQwDQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sun, Mar 29 - Sat, Apr 4 YYZ Toronto MAD Madrid CA $795 Roundtrip found 4 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:MAD,departure:29/03/2026TANYT&leg2=from:MAD,to:YYZ,departure:04/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:794.10&airProductToken=AQqHAQpCCMSYARIEODY4MhiYzgEg4jAo6PmIAzCl_YgDOEVAAFgBaglNQUlOQkFTSUNyCFZOTjcyTEJEegoIwYwBEgQ4NjgyCkEIxJgBEgQ4Mzc0GOIwIIwYKJP-iAMwkP-IAzhFQAFYAWoJTUFJTkJBU0lDcghWTk43MkxCRHoKCMGMARIEODM3NAqJAQpCCMSYARIEOTYyNhiMGCCAkwEombiJAzCvuYkDOEVAAFgBaglNQUlOQkFTSUNyCFZOTjcyTEJEegoIy5gBEgQ5NjI2CkMIxJgBEgQ5MTc3GICTASCYzgEotrqJAzCbvokDOEVAAVgBaglNQUlOQkFTSUNyCFZOTjcyTEJEegoIy5gBEgQ5MTc3EgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sat, Jun 13 - Wed, Jun 17 YYZ Toronto MAD Madrid CA $795 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:MAD,departure:13/06/2026TANYT&leg2=from:MAD,to:YYZ,departure:17/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:794.82&airProductToken=AQpACj4IwYIBEgQ4ODUxGJjOASCMGCi20I8DMILUjwM4T0AAWAFqBUJBU0lDcghPTk43STFCNXoKCMmEARIEODg1MQpACj4IwYIBEgQ4ODUwGIwYIJjOASiY-I8DMLT8jwM4T0AAWAFqBUJBU0lDcghPTk43STFCNXoKCMmEARIEODg1MBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Tue, Jun 2 - Fri, Jun 12 YYZ Toronto MAD Madrid CA $797 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:MAD,departure:02/06/2026TANYT&leg2=from:MAD,to:YYZ,departure:12/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:796.78&airProductToken=AQp_Cj4Iy5gBEgQ1NTIxGJjOASCpUSil0o4DMI3TjgM4VkAAWAFqBUxJR0hUcghWTk43MkxCRHoKCMSYARIENTUyMQo9CMuYARIENjEyNhipUSCMGCiU1o4DMNvZjgM4VkABWAFqBUxJR0hUcghWTk43MkxCRHoKCMSYARIENjEyNgp0Cj4Iy5gBEgQzMzkwGIwYIICTASjRvY8DMOy-jwM4RUAAWAFqBUxJR0hUcghWTk43MkxCRHoKCNWwARIEMzM5MAoyCMuYARIDNjk1GICTASCYzgEo1sKPAzC7xo8DOFZAAVgBagVMSUdIVHIIVk5ONzJMQkQSCggBEAEYASoCS0wYASIECAEQASgCKAMoBDAN) ![Virgin Atlantic](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VS.gif) Wed, Apr 29 - Wed, May 13 YYZ Toronto MAD Madrid CA $798 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:MAD,departure:29/04/2026TANYT&leg2=from:MAD,to:YYZ,departure:13/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:797.38&airProductToken=AQp_Cj4I1qYBEgQ0NzI4GJjOASCpUSjp04sDMNfUiwM4VEAAWAFqBUxJR0hUcghPTk43MkxCRHoKCMSYARIENDcyOAo9CNamARIEMzg4ORipUSCMGCje14sDMJvbiwM4VEABWAFqBUxJR0hUcghPTk43MkxCRHoKCMSYARIEMzg4OQp_Cj0I1qYBEgQzODkxGIwYIKlRKOXujAMw1vKMAzhUQABYAWoFTElHSFRyCE9OTjcyTEJEegoIxJgBEgQzODkxCj4I1qYBEgQ0NzE5GKlRIJjOASjG9YwDMMT2jAM4VEABWAFqBUxJR0hUcghPTk43MkxCRHoKCMSYARIENDcxORIKCAEQARgBKgJWUxgBIgQIARABKAIoAygEMAE) ## Frequently asked questions ### What is the name of Castrillo de Duero's airport? ### How many airlines fly to Castrillo de Duero? ### Which airlines fly to Castrillo de Duero? ### How many nonstop flights are there to Castrillo de Duero? ### Where are the most popular flights to Castrillo de Duero departing from? ### How long is the flight to Castrillo de Duero Airport? ### How to book the cheapest flight to Castrillo de Duero? ### Do you have any tips for my flight to Castrillo de Duero? > - Firstly, and most importantly, pack in your passport, official ID, bank cards and daily medications. Next, you'll need some in-flight entertainment to while away the hours. A thrilling book and a laptop crammed with your favourite shows are good options. If you plan to take a short nap, a comfy neck pillow and some earplugs will also come in handy. Finally, leave space for a toothbrush and some deodorant to ensure you touchdown looking fresh and ready to go. > > > Do not pack the following items in your hand luggage: > > > - Put all your full-sized bottles of shampoo and hairspray in your checked baggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 millilitres) won't be allowed on. Pointed or sharp objects, like a Swiss Army knife, and products which are explosive or flammable, such as flares, bleaching agents and matches, are also not allowed. > > > What to wear on a flight: > > > - Comfort should be your main concern when deciding what to wear on board. Loose, breathable clothing is a wise option, as are flat, slightly roomy shoes. > - Deep vein thrombosis (DVT), a blood clotting condition caused by extended periods of inactivity, can be a risk on long-haul flights. Walk around the cabin and give your legs a stretch or do some gentle exercises in your seat to promote better circulation. ### How to get through airport security fast when flying to Castrillo de Duero? > - Be sure to keep your travel documents and passport handy. They're the first things you'll be asked to show at security. > - Time to strip down. Well sort of. Your belt, coat, keys and other small items, like your headphones, will be required to go through the X-ray machine. Make the whole process easier by removing them as your turn draws near. > - All your electronic gadgets, including your tablet and phone, are also required to be separately scanned. > - Any liquids or gels, such as perfume or hand cream, that you want to bring on board must be no greater than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), zip-lock bag. > - There's a good chance you'll be asked to remove your shoes for scanning, so wearing slip-on sneakers is always a smart idea. > - Sharp items such as knives and scissors can't be taken on board. They'll be confiscated at security, so pack them safely away in your checked baggage. ## Book with confidence Expedia.ca gives you the best tools to secure great deals on flights to Castrillo de Duero. 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 Castrillo de Duero. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Castrillo de Duero. 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 Castrillo de Duero 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 Castrillo de Duero. Looking to save even more? Get additional savings by bundling your Castrillo de Duero 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 Castrillo de Duero trip! ## Travel information | Destination airport | Adolfo Suárez Madrid-Barajas | | ----------------------------- | ---------------------------- | | Destination airport IATA code | MAD | | Destination city name | Madrid | | Roundtrip price | CA $722 | ## Trending flights to Castrillo de Duero Prices were available within the past 7 days and start at CA $487 for one-way flights and CA $722 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) Sun, May 24 - Wed, Jun 3 YUL Montreal MAD Madrid CA $722 Roundtrip just found [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:MAD,departure:24/05/2026TANYT&leg2=from:MAD,to:YUL,departure:03/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:721.61&airProductToken=AQp3CjMI1KABEgMyNTQYmF0gi5IBKIXyjQMwmvWNAzhPQABYAWoHRElTQ0lOVHIIT0YwRFNJSDcKQAjUoAESBDEwMTgYi5IBIIwYKJb4jQMw5viNAzhPQABYAWoHRElTQ0lOVHIIT0YwRFNJSDd6CgjOkgESBDEwMTgKawo0CNSgARIEMTAxMxiMGCCLkgEovNuOAzCR3I4DOE9AAFgBagdESVNDSU5UcghPRjBEU0lINwozCNSgARIDMjUzGIuSASCYXSj83Y4DMM3hjgM4T0AAWAFqB0RJU0NJTlRyCE9GMERTSUg3EgoIARABGAEqAlRQGAEiBAgBEAEoAigDKAQwDQ) \*Available to Expedia members.