Title: £504 Cheap Flights from London to Santarem (LHR to STM) - Expedia.co.uk ![Adobe](https://images.trvl-media.com/place/3285/d03d3de6-dcd8-4ba8-bd54-b9a7b9db0227.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3285/d03d3de6-dcd8-4ba8-bd54-b9a7b9db0227.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £504 Cheap Flights from London (LHR) to Santarem (STM) [View £504 flight on Sun, 5 Apr 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LHR,to:STM,departure:05/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:503.09&airProductToken=AQqTAQowCMyCARIEODA4NRjriQEgpqQBKOTHiQMwm82JAzhHQABYAWoCU0xyCEdMVFNMWjZZCi8IzIIBEgQzNTI5GKakASDBDCiO04kDMPLTiQM4R0ABWAFqAlNMcghHTFRTTFo2WQouCMyCARIEMzg0MBjBDCDyZCiK1okDMKXXiQM4R0ABWAFqAlNMcghHTFRTTFo2WRIKCAIQARgCKgJMQRgBIgQIARABKAIoBCgGMAE) ## Popular airlines from Heathrow Airport (LHR) to Santarem (STM-Maestro Wilson Fonseca) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TP.svg) TAP Portugal [](https://www.expedia.co.uk/Flights-Search?leg1=from:LHR,to:STM,departure:11/04/2026TANYT&leg2=from:STM,to:LHR,departure:18/04/2026TANYT&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_LA.svg) LATAM Airlines Group [](https://www.expedia.co.uk/Flights-Search?leg1=from:LHR,to:STM,departure:11/04/2026TANYT&leg2=from:STM,to:LHR,departure:18/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LA"}}]) - ![](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 Flights from London (LHR) to Santarem (STM) Prices were available within the past 7 days and start at £504 for one-way flights and £919 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![LATAM Airlines Group](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LA.gif) Fri, 11 Sept - Sat, 19 Sept LHR London STM Santarém £919 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STM,departure:11/09/2026TANYT&leg2=from:STM,to:LHR,departure:19/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:918.29&airProductToken=AQqTAQowCMyCARIEODA4NRjriQEgpqQBKMTElwMw-8mXAzhRQABYAWoCU0xyCFFMRVNMNTZZCi8IzIIBEgQzNTI5GKakASDBDCj4z5cDMNzQlwM4UUABWAFqAlNMcghRTEVTTDU2WQouCMyCARIEMzg0MBjBDCDyZCjq0pcDMIXUlwM4UUABWAFqAlNMcghRTEVTTDU2WQqTAQouCMyCARIEMzg0MRjyZCDBDCjyl5gDMI2ZmAM4UUAAWAFqAlNMcghRTEVTTDU2WQovCMyCARIEMzY1NxjBDCCmpAEo3aOYAzDBpJgDOFFAAVgBagJTTHIIUUxFU0w1NlkKMAjMggESBDgwODQYpqQBIOuJASjqrJgDMI2ymAM4UUABWAFqAlNMcghRTEVTTDU2WRIKCAEQARgBKgJMQRgBIgQIARABKAIoBCgGMAE) ![LATAM Airlines Group](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LA.gif) Thu, 4 Jun - Sat, 13 Jun LHR London STM Santarém £959 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STM,departure:04/06/2026TANYT&leg2=from:STM,to:LHR,departure:13/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:958.29&airProductToken=AQqTAQowCMyCARIEODA4NRjriQEgpqQBKOTqjgMwm_COAzhRQABYAWoCU0xyCFFMRVNMNTZZCi8IzIIBEgQ0Njc2GKakASDBDCix8Y4DMJryjgM4UUABWAFqAlNMcghRTEVTTDU2WQouCMyCARIEMzg0MBjBDCDyZCiK-Y4DMKX6jgM4UUABWAFqAlNMcghRTEVTTDU2WQqTAQouCMyCARIEMzg0MRjyZCDBDCiyyY8DMM3KjwM4UUAAWAFqAlNMcghRTEVTTDU2WQovCMyCARIEMzI1NhjBDCCmpAEo8tCPAzDb0Y8DOFFAAVgBagJTTHIIUUxFU0w1NlkKMAjMggESBDgwODQYpqQBIOuJASiK048DMK3YjwM4UUABWAFqAlNMcghRTEVTTDU2WRIKCAEQARgBKgJMQRgBIgQIARABKAIoBCgGMAE) ![LATAM Airlines Group](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LA.gif) Fri, 5 Jun - Sat, 13 Jun LHR London STM Santarém £979 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STM,departure:05/06/2026TANYT&leg2=from:STM,to:LHR,departure:13/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:978.29&airProductToken=AQqTAQowCMyCARIEODA4NRjriQEgpqQBKIT2jgMwu_uOAzhOQABYAWoCU0xyCE5MRVNMNTVZCi8IzIIBEgQzNjU2GKakASDBDCjkg48DMMiEjwM4TkABWAFqAlNMcghOTEVTTDU1WQouCMyCARIEMzg0MBjBDCDyZCjKj48DMOWQjwM4TkABWAFqAlNMcghOTEVTTDU1WQqTAQouCMyCARIEMzg0MRjyZCDBDCiyyY8DMM3KjwM4UUAAWAFqAlNMcghRTEVTTDU2WQovCMyCARIEMzY1NxjBDCCmpAEondWPAzCB1o8DOFFAAVgBagJTTHIIUUxFU0w1NlkKMAjMggESBDgwODQYpqQBIOuJASiq3o8DMM3jjwM4UUABWAFqAlNMcghRTEVTTDU2WRIKCAEQARgBKgJMQRgBIgQIARABKAIoBCgGMAE) ![LATAM Airlines Group](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LA.gif) Fri, 11 Sept - Sat, 19 Sept LHR London STM Santarém £1,003 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STM,departure:11/09/2026TANYT&leg2=from:STM,to:LHR,departure:19/09/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1002.29&airProductToken=AQqTAQowCMyCARIEODA4NRjriQEgpqQBKMTElwMw-8mXAzhYQABYAWoCU0xyCFhMRVNMNDBZCi8IzIIBEgQ0Njc2GKakASDBDCiRy5cDMPrLlwM4WEABWAFqAlNMcghYTEVTTDQwWQouCMyCARIEMzg0MBjBDCDyZCjq0pcDMIXUlwM4WEABWAFqAlNMcghYTEVTTDQwWQqTAQouCMyCARIEMzg0MRjyZCDBDCjyl5gDMI2ZmAM4UUAAWAFqAlNMcghRTEVTTDU2WQovCMyCARIEMzY1NxjBDCCmpAEo3aOYAzDBpJgDOFFAAVgBagJTTHIIUUxFU0w1NlkKMAjMggESBDgwODQYpqQBIOuJASjqrJgDMI2ymAM4UUABWAFqAlNMcghRTEVTTDU2WRIKCAEQARgBKgJMQRgBIgQIARABKAIoBCgGMAE) ![LATAM Airlines Group](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LA.gif) Thu, 4 Jun - Sat, 13 Jun LHR London STM Santarém £1,006 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STM,departure:04/06/2026TANYT&leg2=from:STM,to:LHR,departure:13/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1005.29&airProductToken=AQqTAQowCMyCARIEODA4NRjriQEgpqQBKOTqjgMwm_COAzhTQABYAWoCU0xyCFNMRVNMNDNZCi8IzIIBEgQzMjU3GKakASDBDCiq9Y4DMI72jgM4U0ABWAFqAlNMcghTTEVTTDQzWQouCMyCARIEMzg0MBjBDCDyZCiK-Y4DMKX6jgM4U0ABWAFqAlNMcghTTEVTTDQzWQqTAQouCMyCARIEMzg0MRjyZCDBDCiyyY8DMM3KjwM4UUAAWAFqAlNMcghRTEVTTDU2WQovCMyCARIEMzY1NxjBDCCmpAEondWPAzCB1o8DOFFAAVgBagJTTHIIUUxFU0w1NlkKMAjMggESBDgwODQYpqQBIOuJASiq3o8DMM3jjwM4UUABWAFqAlNMcghRTEVTTDU2WRIKCAEQARgBKgJMQRgBIgQIARABKAIoBCgGMAE) ![LATAM Airlines Group](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LA.gif) Thu, 4 Jun - Sat, 13 Jun LHR London STM Santarém £1,043 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STM,departure:04/06/2026TANYT&leg2=from:STM,to:LHR,departure:13/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1042.29&airProductToken=AQqTAQowCMyCARIEODA4NRjriQEgpqQBKOTqjgMwm_COAzhYQABYAWoCU0xyCFhMRVNMNDBZCi8IzIIBEgQzMjY1GKakASDBDCjd844DMMH0jgM4WEABWAFqAlNMcghYTEVTTDQwWQouCMyCARIEMzg0MBjBDCDyZCiK-Y4DMKX6jgM4WEABWAFqAlNMcghYTEVTTDQwWQqTAQouCMyCARIEMzg0MRjyZCDBDCiyyY8DMM3KjwM4UUAAWAFqAlNMcghRTEVTTDU2WQovCMyCARIEMzI1NhjBDCCmpAEo8tCPAzDb0Y8DOFFAAVgBagJTTHIIUUxFU0w1NlkKMAjMggESBDgwODQYpqQBIOuJASiK048DMK3YjwM4UUABWAFqAlNMcghRTEVTTDU2WRIKCAEQARgBKgJMQRgBIgQIARABKAIoBCgGMAE) ![LATAM Airlines Group](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LA.gif) Mon, 14 Dec - Sun, 20 Dec LHR London STM Santarém £1,097 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STM,departure:14/12/2026TANYT&leg2=from:STM,to:LHR,departure:20/12/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1096.29&airProductToken=AQqTAQowCMyCARIEODA4NRjriQEgpqQBKP_lnwMwtuufAzhOQABYAWoCU0xyCE5IRVNMMDBZCi8IzIIBEgQ0Njc2GKakASDBDCjR7J8DMLrtnwM4TkABWAFqAlNMcghOSEVTTDAwWQouCMyCARIEMzg0MBjBDCDyZCiq9J8DMMX1nwM4TkABWAFqAlNMcghOSEVTTDAwWQqTAQouCMyCARIEMzg0MRjyZCDBDCjyoqADMI2koAM4U0AAWAFqAlNMcghTTEVTTDQzWQovCMyCARIEMzY1NxjBDCCmpAEo3a6gAzDBr6ADOFNAAVgBagJTTHIIU0xFU0w0M1kKMAjMggESBDgwODQYpqQBIOuJASjqt6ADMI29oAM4U0ABWAFqAlNMcghTTEVTTDQzWRIKCAEQARgBKgJMQRgBIgQIARABKAIoBCgGMAE) ![LATAM Airlines Group](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LA.gif) Fri, 5 Jun - Sat, 13 Jun LHR London STM Santarém £1,105 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STM,departure:05/06/2026TANYT&leg2=from:STM,to:LHR,departure:13/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1104.29&airProductToken=AQqTAQowCMyCARIEODA4NRjriQEgpqQBKIT2jgMwu_uOAzhOQABYAWoCS01yCE5MRUtNNTVZCi8IzIIBEgQzNjU2GKakASDBDCjkg48DMMiEjwM4TkABWAFqAktNcghOTEVLTTU1WQouCMyCARIEMzg0MBjBDCDyZCjKj48DMOWQjwM4TkABWAFqAktNcghOTEVLTTU1WQqTAQouCMyCARIEMzg0MRjyZCDBDCiyyY8DMM3KjwM4UUAAWAFqAktNcghRTEVLTTU2WQovCMyCARIEMzY1NxjBDCCmpAEondWPAzCB1o8DOFFAAVgBagJLTXIIUUxFS001NlkKMAjMggESBDgwODQYpqQBIOuJASiq3o8DMM3jjwM4UUABWAFqAktNcghRTEVLTTU2WRIKCAEQARgBKgJMQRgBIgQIARABKAIoBCgGMAE) ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Fri, 8 May - Fri, 15 May LHR London STM Santarém £1,181 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STM,departure:08/05/2026TANYT&leg2=from:STM,to:LHR,departure:15/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1180.75&airProductToken=AQqmAQozCNSgARIEMTM2MxjriQEgi5IBKOyzjAMwlrWMAzhUQABYAWoFQkFTSUNyCFRMMEJTSThDCjAI1KABEgI1NxiLkgEgwQwojraMAzDSuowDOFRAAVgBagVCQVNJQ3IIVEwwQlNJOEMKPQjUoAESBDU3MjAYwQwg8mQoir6MAzClv4wDOFRAAVgBagVCQVNJQ3IIVEwwQlNJOEN6CgjMggESBDU3MjAKmgEKMQjBiAESBDYxMDMY8mQgjHAo2YGNAzDCgo0DOEhAAFgBagVCQVNJQ3IIVkwwQlNJMEMKMAjUoAESAjUyGIxwIIuSASjIio0DMOGPjQM4VkABWAFqBUJBU0lDcghWTDBCU0kwQwozCNSgARIEMTM2NBiLkgEg64kBKMmSjQMw7pONAzhWQAFYAWoFQkFTSUNyCFZMMEJTSTBDEgoIARABGAEqAlRQGAEiBAgBEAEoAigDKAQwAQ) ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Fri, 8 May - Fri, 15 May LHR London STM Santarém £1,186 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:STM,departure:08/05/2026TANYT&leg2=from:STM,to:LHR,departure:15/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1185.25&airProductToken=AQqaAQozCNSgARIEMTM2MxjriQEgi5IBKOyzjAMwlrWMAzhUQABYAWoFQkFTSUNyCFRMMEJTSThDCjAI1KABEgI1NxiLkgEgwQwojraMAzDSuowDOFRAAVgBagVCQVNJQ3IIVEwwQlNJOEMKMQjMggESBDM4NDAYwQwg8mQoir6MAzClv4wDOEFAAVgBagVCQVNJQ3IIVEwwQlNJOEMKmgEKMQjBiAESBDYxMDMY8mQgjHAo2YGNAzDCgo0DOEhAAFgBagVCQVNJQ3IIVkwwQlNJMEMKMAjUoAESAjUyGIxwIIuSASjIio0DMOGPjQM4VkABWAFqBUJBU0lDcghWTDBCU0kwQwozCNSgARIEMTM2NBiLkgEg64kBKMmSjQMw7pONAzhWQAFYAWoFQkFTSUNyCFZMMEJTSTBDEgoIARABGAEqAlRQGAEiBAgBEAEoAigDKAQwAQ) ## Travel information | Origin airport | Heathrow | | ------------------- | ---------------------------------- | | Destination airport | Maestro Wilson Fonseca | | Airlines serving | LATAM Airlines Group, TAP Portugal | | Return price | £918 | | Distance | 7820 km | ## Book with confidence # Compare flights from London to Santarem easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Santarem. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Maestro Wilson Fonseca in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Heathrow to Maestro Wilson Fonseca. To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. Grab a great deal on your flight from Heathrow (LHR) to Maestro Wilson Fonseca (STM) The easiest way to view the best deals on flights from London to Santarem today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Heathrow to Maestro Wilson Fonseca start at just £919 and range up to £1,186\. To find an even better deal, try - being flexible on your dates – midweek flights can be cheaper - looking for other airports near London and Santarem - booking your flight during September, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper Why you should book your London to Santarem flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Heathrow to Maestro Wilson Fonseca for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you. Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. 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