Title: Cheap Flights to Castrillo de Duero - Expedia.co.uk ![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) # £29 Cheap Flights to Castrillo de Duero [View £29 flight on Tue, 24 Mar 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LGW,to:MAD,departure:24/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:28.99&airProductToken=AQosCioI1WQSBDgwMTcYy7EBIIwYKNi6iAMw-LuIAzhZQABYAWoFTGlnaHRyAVkSCggBEAEYASoCVTIYASIECAEQASgCKAMoBDAN) - [Return](?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 Castrillo de Duero](https://expedia.co.uk/Castrillo-De-Duero-Hotels.d3000417177.Travel-Guide-Hotels)[Castrillo de Duero Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Castrillo-De-Duero.d3000417177.Car-Hire-Guide)[Castrillo de Duero Holidays](https://expedia.co.uk/Castrillo-De-Duero.d3000417177.Holidays-City-Breaks) ## 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.co.uk/Flights-Search?leg1=from:CMH,to:Castrillo de Duero, Castile and León, Spain,departure:24/02/2026TANYT&leg2=from:Castrillo de Duero, Castile and León, Spain,to:CMH,departure:03/03/2026TANYT&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_VY.svg) Vueling Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Castrillo de Duero, Castile and León, Spain,departure:24/02/2026TANYT&leg2=from:Castrillo de Duero, Castile and León, Spain,to:CMH,departure:03/03/2026TANYT&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.co.uk/Flights-Search?leg1=from:CMH,to:Castrillo de Duero, Castile and León, Spain,departure:24/02/2026TANYT&leg2=from:Castrillo de Duero, Castile and León, Spain,to:CMH,departure:03/03/2026TANYT&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.co.uk/Flights-Search?leg1=from:CMH,to:Castrillo de Duero, Castile and León, Spain,departure:24/02/2026TANYT&leg2=from:Castrillo de Duero, Castile and León, Spain,to:CMH,departure:03/03/2026TANYT&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 25% 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.co.uk/login) ## Cheap round-trip flights to Castrillo de Duero Prices were available within the past 7 days and start at £29 for one-way flights and £57 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![easyJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/U2.gif) Tue, 17 Mar - Tue, 17 Mar LGW London MAD Madrid £57 Return found 1 hour ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:MAD,departure:17/03/2026TANYT&leg2=from:MAD,to:LGW,departure:17/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:56.98&airProductToken=AQosCioI1WQSBDgwMTcYy7EBIIwYKPjrhwMwmO2HAzhZQABYAWoFTGlnaHRyAVkKLAoqCNVkEgQ4MDIyGIwYIMuxASib8YcDMKzyhwM4WUAAWAFqBUxpZ2h0cgFZEgoIARABGAEqAlUyGAEiBAgBEAEoAigDKAQwDQ) ![Iberia](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/IB.gif) Mon, 5 Oct - Sat, 10 Oct LHR London MAD Madrid £77 Return just found [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:MAD,departure:05/10/2026TANYT&leg2=from:MAD,to:LHR,departure:10/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:76.05&airProductToken=AQozCjEIyYQBEgM3MjQY64kBIIwYKMLRmQMw09KZAzhPQABYAWoFQkFTSUNyCE9aTk5BTkI2CjMKMQjJhAESAzcyMxiMGCDriQEomoiaAzCriZoDOE9AAFgBagVCQVNJQ3IIT1pOTkFOQjYSCggCEAEYAioCSUIYASIECAEQASgCKAMoBDAN) ![Air Europa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UX.gif) Tue, 10 Mar - Wed, 11 Mar LGW London MAD Madrid £86 Return just found [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:MAD,departure:10/03/2026TANYT&leg2=from:MAD,to:LGW,departure:11/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:85.13&airProductToken=AQoxCi8I1bABEgQxMDE0GMuxASCMGCi4nocDMM6fhwM4WkAAWAFqBExJVEVyBlpZWVI1TAoxCi8I1bABEgQxMDE1GIwYIMuxASjIq4cDMNmshwM4WkAAWAFqBExJVEVyBlpZWVI1TBIKCAEQARgBKgJVWBgBIgQIARABKAIoAygEMAE) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Sun, 8 Mar - Wed, 18 Mar LHR London MAD Madrid £93 Return found 20 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:MAD,departure:08/03/2026TANYT&leg2=from:MAD,to:LHR,departure:18/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:92.05&airProductToken=AQovCi0IwoIBEgM0NTYY64kBIIwYKJeGhwMwrYeHAzhPQABYAWoFTk9CQUdyBE9aMFMKLwotCMKCARIDNDY3GIwYIOuJASis_IcDMLj9hwM4T0AAWAFqBU5PQkFHcgRPWjBTEgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ![Vueling Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VY.GIF) Sat, 7 Mar - Thu, 26 Mar LGW London VLL Valladolid £128 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LGW,to:VLL,departure:07/03/2026TANYT&leg2=from:VLL,to:LGW,departure:26/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:127.17&airProductToken=AQptCjUI1rIBEgQ3ODMxGMuxASDBaCjO_IYDMND9hgM4UEAAWAFqCEZMWUxJR0hUcghQT1dWWUNMQgo0CNayARIEMTUyMBjBaCD1WiiE_4YDMNn_hgM4UEAAWAFqCEZMWUxJR0hUcghQT1dWWUNMQgptCjQI1rIBEgQxNTIxGPVaIMFoKNDUiAMwpdWIAzhRQABYAWoIRkxZTElHSFRyCFFPV1ZZQ0xCCjUI1rIBEgQ3ODM4GMFoIMuxASjW14gDMOLYiAM4UUAAWAFqCEZMWUxJR0hUcghRT1dWWUNMQhIKCAsQARgIKgJWWRgBIgQIARABKAIwAw) ## Expedia flights to Castrillo de Duero Searching for cheap flights to Castrillo de Duero? No travel company presents more choices than Expedia if you're looking to compare flights to Castrillo de Duero. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Castile and León. Expedia provides the cheapest flights to many destinations in Castile and León and you may find even greater savings if you combine your flight with a hotel stay in Castrillo de Duero. Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast. Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Castrillo de Duero for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Castrillo de Duero flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price. ## 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. __Flights to Castrillo de Duero information__ | Destination airport | Adolfo Suárez Madrid-Barajas | | ----------------------------- | ---------------------------- | | Destination airport IATA code | MAD | | Destination city name | Madrid | | Return price | £76 | ## Trending flights to Castrillo de Duero Prices were available within the past 7 days and start at £29 for one-way flights and £57 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Iberia](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/IB.gif) Mon, 5 Oct - Sat, 10 Oct LHR London MAD Madrid £77 Return just found [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:MAD,departure:05/10/2026TANYT&leg2=from:MAD,to:LHR,departure:10/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:76.05&airProductToken=AQozCjEIyYQBEgM3MjQY64kBIIwYKMLRmQMw09KZAzhPQABYAWoFQkFTSUNyCE9aTk5BTkI2CjMKMQjJhAESAzcyMxiMGCDriQEomoiaAzCriZoDOE9AAFgBagVCQVNJQ3IIT1pOTkFOQjYSCggCEAEYAioCSUIYASIECAEQASgCKAMoBDAN) \*Available to Expedia members.