Title: Cheap Flights to La Union - 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) # £39 Cheap Flights to La Union [View £39 flight on Sun, 13 Dec 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:SCL,to:ZAL,departure:13/12/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:38.10&airProductToken=AQouCiwIzIIBEgI0MRjSWCCZWCjM2J8DMK7ZnwM4R0AAWAFqAlFQcghHMDBRUDVaShIKCAEQARgBKgJMQRgBIgQIARABKAIoBCgGMAE) - [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 La Union](https://expedia.co.uk/La-Union-Hotels.d6353339.Travel-Guide-Hotels)[La Union Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-La-Union.d6353339.Car-Hire-Guide)[La Union Holidays](https://expedia.co.uk/La-Union.d6353339.Holidays-City-Breaks) ## Popular airlines to La Union - ![](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:CMH,to:La Union, Los Ríos Region, Chile,departure:18/03/2026TANYT&leg2=from:La Union, Los Ríos Region, Chile,to:CMH,departure:25/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_H2.svg) Sky Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:La Union, Los Ríos Region, Chile,departure:18/03/2026TANYT&leg2=from:La Union, Los Ríos Region, Chile,to:CMH,departure:25/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"H2"}}]) - ![](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 La Union Prices were available within the past 7 days and start at £39 for one-way flights and £79 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 ![LATAM Airlines Group](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LA.gif) Mon, 15 Jun - Mon, 22 Jun SCL Santiago ZAL Valdivia £79 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SCL,to:ZAL,departure:15/06/2026TANYT&leg2=from:ZAL,to:SCL,departure:22/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:78.60&airProductToken=AQouCiwIzIIBEgI0MRjSWCCZWCii5I8DMIPljwM4R0AAWAFqAlFQcghHMDBRUDVaSgouCiwIzIIBEgI0MBiZWCDSWCiLtJADMOi0kAM4R0AAWAFqAlFQcghHMDBRUDVaShIKCAEQARgBKgJMQRgBIgQIARABKAIoBCgGMAE) ![LATAM Airlines Group](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LA.gif) Fri, 24 Apr - Fri, 1 May SCL Santiago ZAL Valdivia £82 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SCL,to:ZAL,departure:24/04/2026TANYT&leg2=from:ZAL,to:SCL,departure:01/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:81.60&airProductToken=AQouCiwIzIIBEgI0MRjSWCCZWCjnmYsDMMiaiwM4R0AAWAFqAlFQcghHMDBRUDVaSgouCiwIzIIBEgI0MhiZWCDSWCiT7IsDMOzsiwM4T0AAWAFqAlFQcghPMDBRUDVaShIKCAEQARgBKgJMQRgBIgQIARABKAIoBCgGMAE) ![LATAM Airlines Group](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LA.gif) Wed, 17 Jun - Wed, 24 Jun SCL Santiago ZOS Osorno £83 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SCL,to:ZOS,departure:17/06/2026TANYT&leg2=from:ZOS,to:SCL,departure:24/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:82.60&airProductToken=AQovCi0IzIIBEgI0ORjSWCDZkwEo4fmPAzDG-o8DOEdAAFgBagJRUHIIRzAwUVA1WkoKLwotCMyCARICNDgY2ZMBINJYKMrJkAMwrcqQAzhHQABYAWoCUVByCEcwMFFQNVpKEgoIARABGAEqAkxBGAEiBAgBEAEoAigEKAYwAQ) ![LATAM Airlines Group](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LA.gif) Sat, 14 Nov - Wed, 18 Nov SCL Santiago ZAL Valdivia £86 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SCL,to:ZAL,departure:14/11/2026TANYT&leg2=from:ZAL,to:SCL,departure:18/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:85.50&airProductToken=AQouCiwIzIIBEgI0MxjSWCCZWCjuk50DMM2UnQM4R0AAWAFqAlFQcghHMDBRUDVaSgouCiwIzIIBEgI0MhiZWCDSWCiKwJ0DMOfAnQM4R0AAWAFqAlFQcghHMDBRUDVaShIKCAEQARgBKgJMQRgBIgQIARABKAIoBCgGMAE) ![SKY AIRLINE](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/H2.gif) Sat, 14 Nov - Wed, 18 Nov SCL Santiago ZAL Valdivia £101 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SCL,to:ZAL,departure:14/11/2026TANYT&leg2=from:ZAL,to:SCL,departure:18/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:100.10&airProductToken=AQouCiwIyGQSAzEyNRjSWCCZWCjUkp0DMLOTnQM4WkAAWAFqAkxUcghaTFQwMDAwMBIKCAEQARgBKgJIUhgBIgQIARABKAIoAygEMAE) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-uk-fr-de.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Holiday Sale Members save up to 40% on hotels and holiday homes. Plan this year’s big trip and save. [Book now](https://expedia.co.uk/cheap-deals?rfrr=FTG_SPRING_PROMO_) ## Frequently asked questions ### What is the name of La Union's airport? ### What airport is best to fly into La Union? ### How many airlines fly to La Union? ### Which airlines fly to La Union? ### How many nonstop flights are there to La Union? ### Where are the most popular flights to La Union departing from? ### How long is the flight to La Union Airport? ### How to book the cheapest flight to La Union? ### Do you have any tips for my flight to La Union? > - It's easy — first, pack your passport, travel docs, cash and vital medications. Next, you'll want some entertainment to while away the hours. A thrilling book and a phone crammed with your favourite shows are some fantastic options. If you hope to catch forty winks, a comfy neck pillow and a pair of earplugs will also be useful. Finally, squeeze in a toothbrush and some cleansing wipes to ensure you step off the plane feeling fresh and ready to go. > > > Do not pack the following items in your hand luggage: > > > - Squeeze all your full-sized bottles of shampoo and conditioner in your checked baggage. Any liquids or gels in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by security. Sharp or pointed objects, like your precious pocket knife, and products which are explosive or flammable, such as flares, bleaching agents and strong acids, are also not allowed. > > > What to wear on a flight: > > > - You'll want to go for comfort over style. Prepare for changes in temperature by wearing layers, and pick flat, closed-toe footwear like slip-ons. > - Caused by sustained periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers during long flights. Lower your risks by staying hydrated, keeping your feet and legs moving and wearing compression socks to help your circulation. ### How to get through airport security fast when flying to La Union? > - Your passport and travel documents will need to be inspected by airport security personnel. Have them close by so you don't hold up the line. > - After that, both you and your hand luggage must be X-rayed. To speed things up, remove anything that might trigger the alarms. Personal belongings such as your coat, belt and headphones will be required to go through the machine. > - All your electronic gadgets, including your tablet and phone, must also be scanned. > - Remember to remove liquids and gels from your hand luggage. They usually need to be sent through the X-ray separately. Each product should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-lock bag. > - Choosing your footwear wisely can save you several precious minutes. Hiking boots are often required to be removed and X-rayed separately. Slip-on shoes usually aren't. > - Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them in your checked baggage. They won't be allowed on board. ## Book with confidence # Expedia flights to La Union Searching for cheap flights to La Union? No travel company presents more choices than Expedia if you're looking to compare flights to La Union. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Los Ríos Region. Expedia provides the cheapest flights to many destinations in Los Ríos Region and you may find even greater savings if you combine your flight with a hotel stay in La Union. 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 La Union 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 La Union 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. ## Travel information | Destination airport | Pichoy | | ----------------------------- | -------- | | Destination airport IATA code | ZAL | | Destination city name | Valdivia | | Return price | £79 | ## Trending flights to La Union Prices were available within the past 7 days and start at £39 for one-way flights and £79 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 ![LATAM Airlines Group](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LA.gif) Thu, 21 May - Fri, 5 Jun LHR London ZAL Valdivia £926 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:ZAL,departure:21/05/2026TANYT&leg2=from:ZAL,to:LHR,departure:05/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:925.49&airProductToken=AQqQAQowCMyCARIEODA4NRjriQEgpqQBKKTNjQMw29KNAzhRQABYAWoCU0xyCFFMRVNMNDhZCi4IzIIBEgM3MTUYpqQBINJYKOLTjQMw5tWNAzhRQAFYAWoCU0xyCFFMRVNMNDhZCiwIzIIBEgI0MxjSWCCZWCip140DMIvYjQM4UUABWAFqAlNMcghRTEVTTDQ4WQqQAQosCMyCARICNDAYmVgg0lgoqvSOAzCH9Y4DOFFAAFgBagJTTHIIUUxFU0w0OFkKLgjMggESAzcxNBjSWCCmpAEo6_WOAzDR944DOFFAAVgBagJTTHIIUUxFU0w0OFkKMAjMggESBDgwODQYpqQBIOuJASiK-Y4DMK3-jgM4UUABWAFqAlNMcghRTEVTTDQ4WRIKCAEQARgBKgJMQRgBIgQIARABKAIoBCgGMAE) \*Available to Expedia members.