Title: £133 Cheap British Airways flights from London to Santander (LHR→SDR) - Expedia.co.uk ![Santander showing rugged coastline, general coastal views and a beach](https://images.trvl-media.com/place/553248621532487516/b50c7586-0b09-4372-a487-385e9d757c64.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/553248621532487516/b50c7586-0b09-4372-a487-385e9d757c64.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £133 Cheap British Airways flights from London to Santander (LHR→SDR) [View £133 flight on Sat, 8 Aug 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LHR,to:SDR,departure:08/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:132.42&airProductToken=AQpdCiwIwoIBEgM0NjAY64kBIIwYKOjBlAMw_sKUAzhPQABYAWoDQkFHcgVPVjJTTwotCMmEARIEMTA2NxiMGCDyiAEo7sSUAzC0xZQDOE9AAVgBagNCQUdyBU9WMlNPEgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) - [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 ![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 25% 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.co.uk/login) ## British Airways flights from London to Santander (LHR→SDR) Prices were available within the past 7 days and start at £133 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return Flight from London to Santander route information | Origin airport | Heathrow | | --- | --- | | Destination airport | Santander | | Airlines serving | Iberia | | Popular airline | Iberia | | Distance | 924 km | ## Explore a world of travel with Expedia - Accommodation - Flights - Packages - Cars - Holiday Homes - Other ### Accommodation - [Boo de Guarnizo Hotels](https://www.expedia.co.uk/Boo-De-Guarnizo-Hotels.d6023826.Travel-Guide-Hotels) - [Boo de Guarnizo Hotels](https://www.expedia.co.uk/Boo-De-Guarnizo-Hotels.d6358506.Travel-Guide-Hotels) - [Cabildo de Arriba Hotels](https://www.expedia.co.uk/Cabildo-De-Arriba-Santander-Hotels.0-n553248634015640698-0.Travel-Guide-Filter-Hotels) - [Serviced Apartments in Cantabria](https://www.expedia.co.uk/Cantabria-Apart-Hotels.d6047897-aaApartHotels.Travel-Guide-Accommodation) - [Apartments in Cantabria](https://www.expedia.co.uk/Cantabria-Apartments.d6047897-aaApartments.Travel-Guide-Accommodation) - [Country Houses in Cantabria](https://www.expedia.co.uk/Cantabria-Country-Houses.d6047897-aaCountryHouses.Travel-Guide-Accommodation) - 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