Title: Cheap Flights to Libertador General San Martín Department - 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) # £82 Cheap Flights to Libertador General San Martín Department [View £82 flight on Sat, 12 Dec 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:AEP,to:PSS,departure:12/12/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:81.10&airProductToken=AQotCisIwaQBEgQxNzY0GIB5IM-UASj3zZ8DMNvOnwM4SEAAWAFqAkVCcgRIVUVCEgoIARABGAEqAkFSGAEiBAgBEAEoAigDKAQwAQ) [Libertador General San Martín Department Hotels](https://expedia.co.uk/Destinations-In-Libertador-General-San-Martin-Department.d553248635975750145.Hotel-Destinations)[Holiday Rentals in Libertador General San Martín Department](https://expedia.co.uk/Destinations-In-Libertador-General-San-Martin-Department.d553248635975750145.Holiday-Rental-Destinations)[Libertador General San Martín Department Car Hire](https://expedia.co.uk/Destinations-In-Libertador-General-San-Martin-Department.d553248635975750145.Car-Hire-Destinations)[Libertador General San Martín Department Holidays](https://expedia.co.uk/Libertador-General-San-Martin-Department.d553248635975750145.Holidays-City-Breaks) ## Popular airlines to Libertador General San Martín Department - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AR.svg) Aerolineas Argentinas - ![](https://a.travel-assets.com/air/airlines/ja.gif) B & H Airlines - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LA.svg) LATAM Airlines Group - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AV.svg) Avianca - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AM.svg) Aeromexico - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AF.svg) Air France - ![](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 Libertador General San Martín Department Prices were available within the past 7 days and start at £82 for one-way flights and £157 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Jetsmart SPA](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/ja.gif) Tue, 31 Mar - Thu, 2 Apr EZE Buenos Aires IGR Puerto Iguazú £157 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:EZE,to:IGR,departure:31/03/2026TANYT&leg2=from:IGR,to:EZE,departure:02/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:156.28&airProductToken=AQpECkIIyoIBEgQzMTU2GKQmIMiJASiGkIkDMPiQiQM4S0AAWAFqC1RBUklGQVNNQVJUcgZLTFJEQVJ6CgjXlAESBDMxNTYKRApCCMqCARIEMzE1MRjIiQEgpCYo86iJAzDrqYkDOFJAAFgBagtUQVJJRkFTTUFSVHIGUkxSREFSegoI15QBEgQzMTUxEgoICxABGAgqAkpBGAEiBAgBEAEoAjAD) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Sun, 10 May - Sat, 16 May AEP Buenos Aires PSS Posadas £163 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:PSS,departure:10/05/2026TANYT&leg2=from:PSS,to:AEP,departure:16/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:162.10&airProductToken=AQotCisIwaQBEgQxNzY4GIB5IM-UASj20YwDMNrSjAM4SEAAWAFqAkVCcgRIVUVCCi0KKwjBpAESBDE3NjUYz5QBIIB5KJuUjQMw_5SNAzhIQABYAWoCRUJyBEhVRUISCggBEAEYASoCQVIYASIECAEQASgCKAMoBDAB) ![Jetsmart SPA](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/ja.gif) Tue, 31 Mar - Thu, 2 Apr EZE Buenos Aires IGR Puerto Iguazú £164 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:EZE,to:IGR,departure:31/03/2026TANYT&leg2=from:IGR,to:EZE,departure:02/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:163.20&airProductToken=AQpECkIIyoIBEgQzMTU2GKQmIMiJASiGkIkDMPiQiQM4S0AAWAFqC1RBUklGQVNNQVJUcgZLTFJEQVJ6CgjXlAESBDMxNTYKRApCCMqCARIEMzE0ORjIiQEgpCYo36eJAzDXqIkDOFFAAFgBagtUQVJJRkFTTUFSVHIGUUxSREFSegoI15QBEgQzMTQ5EgoICxABGAgqAkpBGAEiBAgBEAEoAjAD) ![Jetsmart SPA](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/ja.gif) Tue, 31 Mar - Thu, 2 Apr EZE Buenos Aires IGR Puerto Iguazú £167 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:EZE,to:IGR,departure:31/03/2026TANYT&leg2=from:IGR,to:EZE,departure:02/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:166.65&airProductToken=AQpECkIIyoIBEgQzMTQ0GKQmIMiJASjai4kDMMyMiQM4SkAAWAFqC1RBUklGQVNNQVJUcgZKTFJEQVJ6CgjXlAESBDMxNDQKRApCCMqCARIEMzE1MRjIiQEgpCYo86iJAzDrqYkDOFJAAFgBagtUQVJJRkFTTUFSVHIGUkxSREFSegoI15QBEgQzMTUxEgoICxABGAgqAkpBGAEiBAgBEAEoAjAD) ![Jetsmart SPA](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/ja.gif) Tue, 31 Mar - Thu, 2 Apr EZE Buenos Aires IGR Puerto Iguazú £174 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:EZE,to:IGR,departure:31/03/2026TANYT&leg2=from:IGR,to:EZE,departure:02/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:173.57&airProductToken=AQpECkIIyoIBEgQzMTQ0GKQmIMiJASjai4kDMMyMiQM4SkAAWAFqC1RBUklGQVNNQVJUcgZKTFJEQVJ6CgjXlAESBDMxNDQKRApCCMqCARIEMzE0ORjIiQEgpCYo36eJAzDXqIkDOFFAAFgBagtUQVJJRkFTTUFSVHIGUUxSREFSegoI15QBEgQzMTQ5EgoICxABGAgqAkpBGAEiBAgBEAEoAjAD) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Sun, 14 Jun - Sun, 21 Jun SLA Salta IGR Puerto Iguazú £182 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SLA,to:IGR,departure:14/06/2026TANYT&leg2=from:IGR,to:SLA,departure:21/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:182.00&airProductToken=AQotCisIwaQBEgQxNzk1GPICIMiJASiq2Y8DMJPajwM4SEAAWAFqAkVCcgRIVUVCCi0KKwjBpAESBDE3OTQYyIkBIPICKN6lkAMw26aQAzhIQABYAWoCRUJyBEhVRUISCggBEAEYASoCQVIYASIECAEQASgCKAMoBDAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Sat, 4 Apr - Sat, 18 Apr AEP Buenos Aires PSS Posadas £187 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:PSS,departure:04/04/2026TANYT&leg2=from:PSS,to:AEP,departure:18/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:186.40&airProductToken=AQotCisIwaQBEgQxNzY4GIB5IM-UASiTuokDMPe6iQM4SEAAWAFqAkVCcgRIVUVCCi0KKwjBpAESBDE3NjUYz5QBIIB5KJvZigMw_9mKAzhIQABYAWoCRUJyBEhVRUISCggBEAEYASoCQVIYASIECAEQASgCKAMoBDAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Thu, 11 Jun - Thu, 18 Jun SLA Salta IGR Puerto Iguazú £188 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:SLA,to:IGR,departure:11/06/2026TANYT&leg2=from:IGR,to:SLA,departure:18/06/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:187.46&airProductToken=AQotCisIwaQBEgQxNzk1GPICIMiJASiTt48DMPy3jwM4SEAAWAFqAkVCcgRIVUVCCi0KKwjBpAESBDE3OTQYyIkBIPICKIqFkAMwh4aQAzhIQABYAWoCRUJyBEhVRUISCggBEAEYASoCQVIYASIECAEQASgCKAMoBDAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Sun, 19 Jul - Tue, 28 Jul AEP Buenos Aires PSS Posadas £192 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:PSS,departure:19/07/2026TANYT&leg2=from:PSS,to:AEP,departure:28/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:191.25&airProductToken=AQotCisIwaQBEgQxNzY0GIB5IM-UASiy45IDMJbkkgM4SEAAWAFqAkVCcgRIVUVCCi0KKwjBpAESBDE3NjMYz5QBIIB5KJnHkwMw_ceTAzhIQABYAWoCRUJyBEhVRUISCggBEAEYASoCQVIYASIECAEQASgCKAMoBDAB) ![SKY AIRLINE](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/H2.gif) Mon, 29 Jun - Tue, 7 Jul CUZ Cusco IGR Puerto Iguazú £525 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:CUZ,to:IGR,departure:29/06/2026TANYT&leg2=from:IGR,to:CUZ,departure:07/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:524.60&airProductToken=AQqLAQosCMhkEgQ1MDAyGILNASCLYiiGgJEDMO-AkQM4WkAAWAFqAkVCcgZWT1dXRUIKLAjBpAESBDEzNjUYi2IggHkohYeRAzCJiZEDOFZAAVgBagJFQnIGVk9XV0VCCi0IwaQBEgQxNzc2GIB5IMiJASiri5EDMJ6MkQM4VkABWAFqAkVCcgZWT1dXRUIKmAEKLQjBpAESBDE3NzUYyIkBIIB5KOrakQMw4tuRAzhWQABYAWoCRUJyBlZPV1dFQgosCMGkARIEMTM2NBiAeSCLYij63ZEDMJzgkQM4VkABWAFqAkVCcgZWT1dXRUIKOQjBpAESBDgzMTEYi2Iggs0BKJThkQMw6eGRAzhWQAFYAWoCRUJyBlZPV1dFQnoKCMyCARIEODMxMRIKCAEQARgBKgJBUhgBIgQIARABKAIoAygEMAE) ![](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 ### How do I find cheap flights to Libertador General San Martín Department that have flexible change policies? ### How can I find cheap tickets to Libertador General San Martín Department? ### How much is a flight to Libertador General San Martín Department? ### When is the cheapest time to fly to Libertador General San Martín Department? ### How much is a plane ticket to Libertador General San Martín Department? ### What months are the cheapest to book a flight to Libertador General San Martín Department? ## Book with confidence # Top tips for booking flights to Libertador General San Martín Department from UK ### Get ready to fly to Libertador General San Martín Department Prepare your luggage and book your flights to Libertador General San Martín Department with Expedia. We offer a seamless flight booking experience, with a wide range of Libertador General San Martín Department plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Libertador General San Martín Department in 2026, we are always available to assist you. Book your flights to Libertador General San Martín Department today and let the adventure begin! ### Find the best tickets to Libertador General San Martín Department To find some of the best tickets to Libertador General San Martín Department in 2026, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Libertador General San Martín Department or last-minute flights to Libertador General San Martín Department, you can filter and sort your search results, making it easy to find the ideal flight to Libertador General San Martín Department. ### Airlines fly to Libertador General San Martín Department There are 20 different airlines that fly to Libertador General San Martín Department including some of the most trusted names in the business. To book flights to Libertador General San Martín Department with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Libertador General San Martín Department plane tickets. ### Find the cheapest flights to Libertador General San Martín Department By booking early you may find some of the best deals for Libertador General San Martín Department flights from the UK, including Libertador General San Martín Department direct flights. You can usually find affordable and cheap flights to Libertador General San Martín Department, whether one-way from £82 or round-trip from £157, with Expedia if you book your trip far enough in advance. ### Find the best airports for cheap flights to Libertador General San Martín Department Try searching for different Libertador General San Martín Department airports with Expedia to find some of the cheapest flights to Libertador General San Martín Department. Flights from Buenos Aires (AEP) to Posadas (PSS) usually have the lowest price from £82. ### Why book your flights to Libertador General San Martín Department with Expedia Expedia offers great deals on Libertador General San Martín Department air fares from £82 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Libertador General San Martín Department from the UK, it is also your one-stop shop for booking hotels, car rentals, and more. \*Prices and availability are subject to change. Additional terms apply. ## Travel information # Libertador General San Martín Department Flights Information | Airlines serving | Aerolineas Argentinas, LATAM Airlines Group, Jetsmart SPA, SKY AIRLINE | | ---------------- | ---------------------------------------------------------------------- | | Roundtrip price | from £157 | ## Explore a world of travel with Expedia - Top Flights Destinations - Top Libertador General San Martín Department Hotels - Related Airlines ### Top Flight Destinations In Libertador General San Martín Department - [Flights to Puerto Rico ](https://expedia.co.uk/Cheap-Flights-To-Puerto-Rico.d6144162.Travel-Guide-Flights) ### Top Flight Destinations In World - [Flights to France ](https://expedia.co.uk/Destinations-In-France.d59.Flight-Destinations) - [Flights to Italy ](https://expedia.co.uk/Destinations-In-Italy.d86.Flight-Destinations) - [Flights to United States of America ](https://expedia.co.uk/Destinations-In-United-States-Of-America.d201.Flight-Destinations) - [Flights to South Korea ](https://expedia.co.uk/Destinations-In-South-Korea.d94.Flight-Destinations) - [Flights to Spain ](https://expedia.co.uk/Destinations-In-Spain.d166.Flight-Destinations) - [Flights to Canada ](https://expedia.co.uk/Destinations-In-Canada.d31.Flight-Destinations) - [Flights to Germany ](https://expedia.co.uk/Destinations-In-Germany.d64.Flight-Destinations) - [Flights to China ](https://expedia.co.uk/Destinations-In-China.d37.Flight-Destinations) - [Flights to Argentina ](https://expedia.co.uk/Destinations-In-Argentina.d8.Flight-Destinations) - [Flights to Australia ](https://expedia.co.uk/Destinations-In-Australia.d10.Flight-Destinations) - [Flights to Brazil ](https://expedia.co.uk/Destinations-In-Brazil.d23.Flight-Destinations) - [Flights to Thailand ](https://expedia.co.uk/Destinations-In-Thailand.d178.Flight-Destinations) - [Flights to United Kingdom ](https://expedia.co.uk/Destinations-In-United-Kingdom.d190.Flight-Destinations) - [Flights to Norway ](https://expedia.co.uk/Destinations-In-Norway.d138.Flight-Destinations) - [Flights to Switzerland ](https://expedia.co.uk/Destinations-In-Switzerland.d174.Flight-Destinations) - [Flights to Sweden ](https://expedia.co.uk/Destinations-In-Sweden.d173.Flight-Destinations) - [Flights to Colombia ](https://expedia.co.uk/Destinations-In-Colombia.d38.Flight-Destinations) - [Flights to Philippines ](https://expedia.co.uk/Destinations-In-Philippines.d145.Flight-Destinations) - [Flights to Mexico ](https://expedia.co.uk/Destinations-In-Mexico.d117.Flight-Destinations) - [Flights to Indonesia ](https://expedia.co.uk/Destinations-In-Indonesia.d81.Flight-Destinations) ### Top Libertador General San Martín Department Hotels - [Patio del puerto Hotel Boutique ](https://expedia.co.uk/Puerto-Rico-Hotels-Patio-Del-Puerto-Hotel-Boutique.h15780259.Hotel-Information) - [Hotel Suizo ](https://expedia.co.uk/Puerto-Rico-Hotels-Hotel-Suizo.h97023482.Hotel-Information) - [LODGING HOST ](https://expedia.co.uk/Puerto-Rico-Hotels-Lodging-Host.h44383708.Hotel-Information) - [Lodging service - Retirement and assisted living home ](https://expedia.co.uk/Puerto-Rico-Hotels-Vrbo-Property.h113950807.Hotel-Information) - [Hotel Castillo ](https://expedia.co.uk/Capiovi-Hotels-Hotel-Castillo.h70323568.Hotel-Information) - [Av. San Martín 836 ](https://expedia.co.uk/Puerto-Rico-Hotels-Av-San-Martin-836.h97005119.Hotel-Information) - [Temporary Timbó. "Full Day Rentals with Comfort and Style." ](https://expedia.co.uk/Jardin-America-Hotels-Vrbo-Property.h112107416.Hotel-Information) - [Ytororo Lodge ](https://expedia.co.uk/Dos-De-Mayo-Hotels-Ytororo-Lodge.h15462526.Hotel-Information) - [Cabañas La Gringa ](https://expedia.co.uk/Santo-Pipo-Hotels-Cabanas-La-Gringa.h24151599.Hotel-Information) - [Tacuapí Lodge ](https://expedia.co.uk/Aristobulo-Del-Valle-Hotels-Tacuapi-Lodge.h44006888.Hotel-Information) - [Cabanas La Otilia ](https://expedia.co.uk/Jardin-America-Hotels-Cabanas-La-Otilia.h19929415.Hotel-Information) - [Ideoma Portuguez ](https://expedia.co.uk/San-Vicente-Hotels-Ideoma-Portuguez.h107612443.Hotel-Information) ### Related Airlines - [Amber Air ](https://expedia.co.uk/Amber-Air-Flights.c0A.Travel-Guide-Airlines) - [BlueAir ](https://expedia.co.uk/BlueAir-Flights.c0B.Travel-Guide-Airlines) - [Catovair ](https://expedia.co.uk/Cobra-Aviation-Flights.c0C.Travel-Guide-Airlines) - [Darwin Airline SA Lugano ](https://expedia.co.uk/Darwin-Airline-SA-Lugano-Flights.c0D.Travel-Guide-Airlines) - [Evergreen International ](https://expedia.co.uk/Evergreen-International-Flights.c0E.Travel-Guide-Airlines) - [Ghadames Air Transport ](https://expedia.co.uk/Ghadames-Air-Transport-Flights.c0G.Travel-Guide-Airlines) - [Aircompany Kokshetau ](https://expedia.co.uk/AirCompany-Kokshetau-Flights.c0K.Travel-Guide-Airlines) - [Vietnam Air Service Co. ](https://expedia.co.uk/Vietnam-Air-Service-Co-Flights.c0V.Travel-Guide-Airlines) - [West Caribbean Costa Rica ](https://expedia.co.uk/West-Caribbean-Costa-Rica-Flights.c0W.Travel-Guide-Airlines) - [Olympus Airways ](https://expedia.co.uk/Olympus-Airways-Flights.c11.Travel-Guide-Airlines) \*Available to Expedia members.