Title: $1,024 Cheap flights from Sydney to Santander (SYD to SDR) - Expedia.com ![Santander showing rugged coastline, a sandy beach and general coastal views](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) # $1,024 Cheap Flights from Sydney (SYD) to Santander (SDR) [View $1,024 flight on Sat, Aug 1, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:SYD,to:SDR,departure:8/1/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1023.50&airProductToken=AQrDAQo9CNGkARIEODQwMBiSHiDDOyiC8JMDMIb3kwM4UUAAWAFqCEVDTEFTU0lDcghRSkFVUDNSSXoHCNaCARIBMQo_CNGkARIENjk1MhjDOyCMGCi6-JMDMPf7kwM4UUABWAFqCEVDTEFTU0lDcghRSkFVUDNSSXoJCMmEARIDMzkyCkEI0aQBEgQ2NTU2GIwYIPKIASi-_5MDMISAlAM4VEABWAFqCEVDTEFTU0lDcghRSkFVUDNSSXoKCMmEARIEMTA2MxIKCAEQARgBKgJRUhgBIgQIARABKAIoBCgGMAE) ## Popular airlines from Sydney Airport (SYD) to Santander (SDR) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QR.svg) Qatar Airways [](https://www.expedia.com/Flights-Search?leg1=from:SYD,to:SDR,departure:3/5/2026TANYT&leg2=from:SDR,to:SYD,departure:3/12/2026TANYT&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 OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Cheap Flights from Sydney to Santander (SYD-SDR) Prices were available within the past 7 days and start at $1,024 for one-way flights and $1,730 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Qatar Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QR.gif) Sat, Aug 1 - Tue, Sep 1 SYD Sydney SDR Santander $1,730 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SYD,to:SDR,departure:8/1/2026TANYT&leg2=from:SDR,to:SYD,departure:9/1/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1729.10&airProductToken=AQq5AQozCNGkARIDOTA5GJIeIMM7KOXykwMw3_mTAzhRQABYAWoIRUNMQVNTSUNyCFFMUjlQTFJFCj8I0aQBEgQ2OTUyGMM7IIwYKNqDlAMwl4eUAzhRQAFYAWoIRUNMQVNTSUNyCFFMUjlQTFJFegkIyYQBEgMzOTIKQQjRpAESBDY1NTYYjBgg8ogBKN6KlAMwpIuUAzhPQAFYAWoIRUNMQVNTSUNyCFFMUjlQTFJFegoIyYQBEgQxMDYzCrcBCkEI0aQBEgQzNjEzGPKIASDBaCi_0ZYDMIrSlgM4VEAAWAFqCEVDTEFTU0lDcghUTFI5UEhSRXoKCNayARIEMTU5NwozCNGkARIDMTQ2GMFoIMM7KMvclgMwwt-WAzhUQAFYAWoIRUNMQVNTSUNyCFRMUjlQSFJFCj0I0aQBEgQ4NDAxGMM7IJIeKPfjlgMwv-qWAzhUQAFYAWoIRUNMQVNTSUNyCFRMUjlQSFJFegcI1oIBEgEyEgoIARABGAEqAlFSGAEiBAgBEAEoAigEKAYwAQ) ![Etihad Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EY.GIF) Tue, Aug 18 - Tue, Sep 22 SYD Sydney SDR Santander $1,781 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SYD,to:SDR,departure:8/18/2026TANYT&leg2=from:SDR,to:SYD,departure:9/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1780.80&airProductToken=AQqbAQoxCMWyARIDNDU1GJIeIIA9KLKylQMwmLmVAzhWQABYAWoGWUJBU0lDcghWTFpRNUg1OQoxCMWyARIDMTAzGIA9IIwYKP28lQMwxMCVAzhWQAFYAWoGWUJBU0lDcghWTFpRNUg1OQozCMmEARIEMTA1ORiMGCDyiAEowcaVAzCCx5UDOFFAAVgBagZZQkFTSUNyCFZMWlE1SDU5CpoBCjIIyYQBEgM0OTQY8ogBIIwYKIy-mAMw0r6YAzhRQABYAWoGWUJBU0lDcghWTFpRNUg1OQoxCMWyARIDMTA0GIwYIIA9KIbAmAMwpcOYAzhWQAFYAWoGWUJBU0lDcghWTFpRNUg1OQoxCMWyARIDNDU0GIA9IJIeKIHKmAMwutCYAzhWQAFYAWoGWUJBU0lDcghWTFpRNUg1ORIKCAEQARgBKgJFWRgBIgQIARABKAIoAygEMAE) ![Qatar Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QR.gif) Sat, Aug 1 - Tue, Sep 1 SYD Sydney SDR Santander $1,790 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SYD,to:SDR,departure:8/1/2026TANYT&leg2=from:SDR,to:SYD,departure:9/1/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1789.40&airProductToken=AQq3AQo9CNGkARIEODQwMBiSHiDDOyiC8JMDMIb3kwM4TkAAWAFqCEVDTEFTU0lDcghOTEFVUjFSRXoHCNaCARIBMQozCNGkARIDMTQ3GMM7IIwYKKH4kwMwz_uTAzhOQAFYAWoIRUNMQVNTSUNyCE5MQVVSMVJFCkEI0aQBEgQ2NTU2GIwYIPKIASi-_5MDMISAlAM4UUABWAFqCEVDTEFTU0lDcghOTEFVUjFSRXoKCMmEARIEMTA2Mwq3AQpBCNGkARIEMzYxMxjyiAEgwWgov9GWAzCK0pYDOFRAAFgBaghFQ0xBU1NJQ3IIVExSOVBIUkV6CgjWsgESBDE1OTcKMwjRpAESAzE0NhjBaCDDOyjL3JYDMMLflgM4VEABWAFqCEVDTEFTU0lDcghUTFI5UEhSRQo9CNGkARIEODQwMRjDOyCSHij345YDML_qlgM4VEABWAFqCEVDTEFTU0lDcghUTFI5UEhSRXoHCNaCARIBMhIKCAEQARgBKgJRUhgBIgQIARABKAIoBCgGMAE) ![Qatar Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QR.gif) Sat, Aug 1 - Tue, Sep 1 SYD Sydney SDR Santander $1,795 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SYD,to:SDR,departure:8/1/2026TANYT&leg2=from:SDR,to:SYD,departure:9/1/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1794.50&airProductToken=AQqtAQozCNGkARIDOTA5GJIeIMM7KOXykwMw3_mTAzhOQABYAWoIRUNMQVNTSUNyCE5MQVVSMVJFCjMI0aQBEgMxNDkYwzsgjBgosfuTAzDf_pMDOE5AAVgBaghFQ0xBU1NJQ3IITkxBVVIxUkUKQQjRpAESBDY1NTYYjBgg8ogBKL7_kwMwhICUAzhRQAFYAWoIRUNMQVNTSUNyCE5MQVVSMVJFegoIyYQBEgQxMDYzCrcBCkEI0aQBEgQzNjEzGPKIASDBaCi_0ZYDMIrSlgM4VEAAWAFqCEVDTEFTU0lDcghUTFI5UEhSRXoKCNayARIEMTU5NwozCNGkARIDMTQ2GMFoIMM7KMvclgMwwt-WAzhUQAFYAWoIRUNMQVNTSUNyCFRMUjlQSFJFCj0I0aQBEgQ4NDAxGMM7IJIeKPfjlgMwv-qWAzhUQAFYAWoIRUNMQVNTSUNyCFRMUjlQSFJFegcI1oIBEgEyEgoIARABGAEqAlFSGAEiBAgBEAEoAigEKAYwAQ) ![Qatar Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QR.gif) Sat, Aug 1 - Tue, Sep 1 SYD Sydney SDR Santander $1,798 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SYD,to:SDR,departure:8/1/2026TANYT&leg2=from:SDR,to:SYD,departure:9/1/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1797.10&airProductToken=AQqtAQozCNGkARIDOTA5GJIeIMM7KOXykwMw3_mTAzhOQABYAWoIRUNMQVNTSUNyCE5MQVVSMVJFCjMI0aQBEgMxNDcYwzsgjBgowYOUAzDvhpQDOE5AAVgBaghFQ0xBU1NJQ3IITkxBVVIxUkUKQQjRpAESBDY1NTYYjBgg8ogBKN6KlAMwpIuUAzhPQAFYAWoIRUNMQVNTSUNyCE5MQVVSMVJFegoIyYQBEgQxMDYzCrcBCkEI0aQBEgQzNjEzGPKIASDBaCi_0ZYDMIrSlgM4VEAAWAFqCEVDTEFTU0lDcghUTFI5UEhSRXoKCNayARIEMTU5NwozCNGkARIDMTQ2GMFoIMM7KMvclgMwwt-WAzhUQAFYAWoIRUNMQVNTSUNyCFRMUjlQSFJFCj0I0aQBEgQ4NDAxGMM7IJIeKPfjlgMwv-qWAzhUQAFYAWoIRUNMQVNTSUNyCFRMUjlQSFJFegcI1oIBEgEyEgoIARABGAEqAlFSGAEiBAgBEAEoAigEKAYwAQ) ![Qatar Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QR.gif) Sat, Aug 1 - Tue, Sep 1 SYD Sydney SDR Santander $1,804 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SYD,to:SDR,departure:8/1/2026TANYT&leg2=from:SDR,to:SYD,departure:9/1/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1803.90&airProductToken=AQqtAQozCNGkARIDOTA5GJIeIMM7KOXykwMw3_mTAzhOQABYAWoIRUNMQVNTSUNyCE5MQVVSMVJFCjMI0aQBEgMxNTEYwzsgjBgo3_6TAzCNgpQDOE5AAVgBaghFQ0xBU1NJQ3IITkxBVVIxUkUKQQjRpAESBDY1NTYYjBgg8ogBKN6KlAMwpIuUAzhPQAFYAWoIRUNMQVNTSUNyCE5MQVVSMVJFegoIyYQBEgQxMDYzCrcBCkEI0aQBEgQzNjEzGPKIASDBaCi_0ZYDMIrSlgM4VEAAWAFqCEVDTEFTU0lDcghUTFI5UEhSRXoKCNayARIEMTU5NwozCNGkARIDMTQ2GMFoIMM7KMvclgMwwt-WAzhUQAFYAWoIRUNMQVNTSUNyCFRMUjlQSFJFCj0I0aQBEgQ4NDAxGMM7IJIeKPfjlgMwv-qWAzhUQAFYAWoIRUNMQVNTSUNyCFRMUjlQSFJFegcI1oIBEgEyEgoIARABGAEqAlFSGAEiBAgBEAEoAigEKAYwAQ) ![Qatar Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QR.gif) Sat, Aug 1 - Tue, Sep 1 SYD Sydney SDR Santander $1,807 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SYD,to:SDR,departure:8/1/2026TANYT&leg2=from:SDR,to:SYD,departure:9/1/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1806.60&airProductToken=AQq5AQozCNGkARIDOTA5GJIeIMM7KOXykwMw3_mTAzhRQABYAWoIRUNMQVNTSUNyCFFMUjlQTFJFCj8I0aQBEgQ2OTUyGMM7IIwYKNqDlAMwl4eUAzhRQAFYAWoIRUNMQVNTSUNyCFFMUjlQTFJFegkIyYQBEgMzOTIKQQjRpAESBDY1NTYYjBgg8ogBKN6KlAMwpIuUAzhPQAFYAWoIRUNMQVNTSUNyCFFMUjlQTFJFegoIyYQBEgQxMDYzCrcBCkEI0aQBEgQzNjEzGPKIASDBaCi_0ZYDMIrSlgM4VEAAWAFqCEVDTEFTU0lDcghRTFI5UEhSRXoKCNayARIEMTU5NwozCNGkARIDMTQyGMFoIMM7KKLUlgMwmdeWAzhRQAFYAWoIRUNMQVNTSUNyCFFMUjlQSFJFCj0I0aQBEgQ4NDAxGMM7IJIeKNfYlgMwn9-WAzhRQAFYAWoIRUNMQVNTSUNyCFFMUjlQSFJFegcI1oIBEgEyEgoIARABGAEqAlFSGAEiBAgBEAEoAigEKAYwAQ) ![Qatar Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QR.gif) Tue, Aug 18 - Tue, Sep 22 SYD Sydney SDR Santander $1,835 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SYD,to:SDR,departure:8/18/2026TANYT&leg2=from:SDR,to:SYD,departure:9/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1834.90&airProductToken=AQq3AQo9CNGkARIEODQwMBiSHiDDOyiir5UDMKa2lQM4TkAAWAFqCEVDTEFTU0lDcghOTEFVUjFSRXoHCNaCARIBMQozCNGkARIDMTQ5GMM7IIwYKNG6lQMw_72VAzhOQAFYAWoIRUNMQVNTSUNyCE5MQVVSMVJFCkEI0aQBEgQ2NTU2GIwYIPKIASjevpUDMKS_lQM4T0ABWAFqCEVDTEFTU0lDcghOTEFVUjFSRXoKCMmEARIEMTA2Mwq3AQpBCNGkARIEMzYwMRjyiAEgwWgoyrqYAzCVu5gDOE9AAFgBaghFQ0xBU1NJQ3IIUUxSOVBIUkV6CgjWsgESBDE1OTEKMwjRpAESAzE0MhjBaCDDOyjCwJgDMLnDmAM4UUABWAFqCEVDTEFTU0lDcghRTFI5UEhSRQo9CNGkARIEODQwMRjDOyCSHij3xJgDML_LmAM4UUABWAFqCEVDTEFTU0lDcghRTFI5UEhSRXoHCNaCARIBMhIKCAEQARgBKgJRUhgBIgQIARABKAIoBCgGMAE) ![Etihad Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EY.GIF) Tue, Aug 18 - Tue, Sep 22 SYD Sydney SDR Santander $1,848 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SYD,to:SDR,departure:8/18/2026TANYT&leg2=from:SDR,to:SYD,departure:9/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1847.80&airProductToken=AQqbAQoxCMWyARIDNDU1GJIeIIA9KLKylQMwmLmVAzhWQABYAWoGWVZBTFVFcghWTFpRNVY1OQoxCMWyARIDMTAzGIA9IIwYKP28lQMwxMCVAzhWQAFYAWoGWVZBTFVFcghWTFpRNVY1OQozCMmEARIEMTA1ORiMGCDyiAEowcaVAzCCx5UDOFFAAVgBagZZVkFMVUVyCFZMWlE1VjU5CpoBCjIIyYQBEgM0OTQY8ogBIIwYKIy-mAMw0r6YAzhRQABYAWoGWVZBTFVFcghWTFpRNVY1OQoxCMWyARIDMTA0GIwYIIA9KIbAmAMwpcOYAzhWQAFYAWoGWVZBTFVFcghWTFpRNVY1OQoxCMWyARIDNDU0GIA9IJIeKIHKmAMwutCYAzhWQAFYAWoGWVZBTFVFcghWTFpRNVY1ORIKCAEQARgBKgJFWRgBIgQIARABKAIoAygEMAE) ![Qatar Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QR.gif) Sat, Aug 1 - Tue, Sep 1 SYD Sydney SDR Santander $1,867 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:SYD,to:SDR,departure:8/1/2026TANYT&leg2=from:SDR,to:SYD,departure:9/1/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1866.90&airProductToken=AQq3AQo9CNGkARIEODQwMBiSHiDDOyiC8JMDMIb3kwM4TkAAWAFqCEVDTEFTU0lDcghOTEFVUjFSRXoHCNaCARIBMQozCNGkARIDMTQ5GMM7IIwYKLH7kwMw3_6TAzhOQAFYAWoIRUNMQVNTSUNyCE5MQVVSMVJFCkEI0aQBEgQ2NTU2GIwYIPKIASi-_5MDMISAlAM4UUABWAFqCEVDTEFTU0lDcghOTEFVUjFSRXoKCMmEARIEMTA2Mwq3AQpBCNGkARIEMzYwOBjyiAEgwWgoqs6WAzD1zpYDOFFAAFgBaghFQ0xBU1NJQ3IIUUxSOVBIUkV6CgjWsgESBDE1OTEKMwjRpAESAzE0MhjBaCDDOyii1JYDMJnXlgM4UUABWAFqCEVDTEFTU0lDcghRTFI5UEhSRQo9CNGkARIEODQwMRjDOyCSHijX2JYDMJ_flgM4UUABWAFqCEVDTEFTU0lDcghRTFI5UEhSRXoHCNaCARIBMhIKCAEQARgBKgJRUhgBIgQIARABKAIoBCgGMAE) ![](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.com/deals?rfrr=FTG_SPRING_PROMO_) ## Frequently asked questions ### How much does a flight from Sydney, NSW (SYD-Kingsford Smith Intl.) to Santander (SDR) cost? ### What is the cheapest month to fly from Sydney, NSW (SYD-Kingsford Smith Intl.) to Santander (SDR)? ### Which airlines fly direct from Sydney, NSW (SYD-Kingsford Smith Intl.) to Santander (SDR)? ### What is the cheapest airline that flies from Sydney, NSW (SYD-Kingsford Smith Intl.) to Santander (SDR)? ### How do I find cheap flights from Sydney, NSW (SYD-Kingsford Smith Intl.) to Santander (SDR)? ### What is the best time to fly from Sydney, NSW (SYD-Kingsford Smith Intl.) to Santander (SDR)? ### What is the earliest flight from Sydney, NSW (SYD-Kingsford Smith Intl.) to Santander (SDR)? ### Can you fly business or first class from Sydney, NSW (SYD-Kingsford Smith Intl.) to Santander (SDR)? ### How do I earn miles on a Sydney, NSW (SYD-Kingsford Smith Intl.) to Santander (SDR) flight with Expedia? ### Is it cheaper to buy a plane ticket from Sydney, NSW (SYD-Kingsford Smith Intl.) to Santander (SDR) at the last minute? ### Is it cheaper to book a Sydney, NSW (SYD-Kingsford Smith Intl.) to Santander (SDR) flight and hotel package? ### Can I cancel or change the date of my flight from Sydney, NSW (SYD-Kingsford Smith Intl.) to Santander (SDR)? ## Travel information | Origin airport | Kingsford Smith Intl. | | ------------------- | --------------------- | | Destination airport | Santander | | Roundtrip price | $1,729 | | Distance | 10944 mi | ## Book with confidence # Sydney to Santander Flights The cheapest times to fly from Sydney to Santander On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sydney to Santander are during the month of August. You can find some of the cheapest flights from Sydney to Santander with Expedia's search tool and vast selection of airlines. The best time to book a flight from Sydney to Santander Sunday is one of the best days to book for cheap flights from Sydney to Santander: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. How to find cheap round-trip tickets from Sydney to Santander Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sydney to Santander in 2026\. You can also book with separate airlines for your outbound and return journeys, from $1,024 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sydney to Santander flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Sydney to Santander airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. \*Terms apply. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages. \*Flight schedules are subject to change. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rentals - Other - [Resorts & Hotels with Spas in Maliano ](https://www.expedia.com/Maliano-Hotels-Spa-Hotel.0-0-d181372-tSpaHotel.Travel-Guide-Filter-Hotels) - [4 Star Hotels in Maliano ](https://www.expedia.com/4Star-Maliano-Hotels.s40-0-d181372.Travel-Guide-Filter-Hotels) - [Maliano Hotels ](https://www.expedia.com/Maliano-Hotels.d181372.Travel-Guide-Hotels) - [Pontejos Hotels ](https://www.expedia.com/Pontejos-Hotels.d6358703.Travel-Guide-Hotels) - [Vacation Homes in Pontejos ](https://www.expedia.com/Pontejos-Private-Vacation-Homes.d6358703-aaPrivateVacationHomes.Travel-Guide-Accommodation) - [Hostels in Boo de Guarnizo ](https://www.expedia.com/Boo-De-Guarnizo-Hostels.d6023826-aaHostels.Travel-Guide-Accommodation) - [El Astillero Hotels ](https://www.expedia.com/El-Astillero-Hotels.d6144241.Travel-Guide-Hotels) - 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[Cantabria Vacation Rentals ](https://www.expedia.com/Destinations-In-Cantabria.d6047897.Vacation-Rental-Destinations) - [Things to do in Maliano ](https://www.expedia.com/Things-To-Do-In-Maliano.d181372.Travel-Guide-Activities) - [Things to do in Cantabria ](https://www.expedia.com/Things-To-Do-In-Cantabria.d6047897.Travel-Guide-Activities) \*Available to One Key members.