Title: Cheap Flights to Posadas - Expedia.co.uk ![Rock formation "El Arco" at Lake Posadas, Argentina](https://images.trvl-media.com/place/2887/d836a022-182c-4be3-ade6-4b3bb9158f9d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/2887/d836a022-182c-4be3-ade6-4b3bb9158f9d.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £50 Cheap Flights to Posadas [View £50 flight on Thu, 23 Oct 2025](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:EZE,to:PSS,departure:23/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:49.90&airProductToken=AQotCisIwaQBEgQxNTc0GKQmIM-UASipkPsCMI2R-wI4VEAAWAFqAkVCcgRUVUVCEgoIARABGAEqAkFSGAEiBAgBEAEoAigDKAQwAQ) - [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 [Posadas Travel Guide](https://expedia.co.uk/Posadas.dx2887)[Hotels in Posadas](https://expedia.co.uk/Posadas-Hotels.d2887.Travel-Guide-Hotels)[Posadas Car Hire](https://expedia.co.uk/Compare-Cheap-Car-Hire-In-Posadas.d2887.Car-Hire-Guide)[Posadas Holidays](https://expedia.co.uk/Posadas.d2887.Holidays-City-Breaks) ## Popular airlines to Posadas - ![Aerolineas Argentinas](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AR.svg) Aerolineas Argentinas [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Posadas, Misiones Province, Argentina,departure:01/10/2025TANYT&leg2=from:Posadas, Misiones Province, Argentina,to:CMH,departure:08/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AR"}}]) - ![LATAM Airlines Group](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:Posadas, Misiones Province, Argentina,departure:01/10/2025TANYT&leg2=from:Posadas, Misiones Province, Argentina,to:CMH,departure:08/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LA"}}]) - ![GOL Linhas Aereas S.A.](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_G3.svg) GOL Linhas Aereas S.A. [](https://www.expedia.co.uk/Flights-Search?leg1=from:CMH,to:Posadas, Misiones Province, Argentina,departure:01/10/2025TANYT&leg2=from:Posadas, Misiones Province, Argentina,to:CMH,departure:08/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"G3"}}]) ![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) ## Cheap round-trip flights to Posadas Prices were available within the past 7 days and start at £50 for one-way flights and £114 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 ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Wed, 1 Oct - Mon, 6 Oct AEP Buenos Aires PSS Posadas £114 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:PSS,departure:01/10/2025TANYT&leg2=from:PSS,to:AEP,departure:06/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:113.85&airProductToken=AQotCisIwaQBEgQxNzY2GIB5IM-UASjymvkCMNab-QI4RUAAWAFqAkVCcgRFVUVCCi0KKwjBpAESBDE3NjkYz5QBIIB5KObV-QIwytb5AjhMQABYAWoCRUJyBExVRUISCggBEAEYASoCQVIYASIECAEQASgCKAMoBDAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Wed, 1 Oct - Mon, 6 Oct AEP Buenos Aires PSS Posadas £125 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:PSS,departure:01/10/2025TANYT&leg2=from:PSS,to:AEP,departure:06/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:124.10&airProductToken=AQotCisIwaQBEgQxNzY4GIB5IM-UASjEnPkCMKid-QI4UUAAWAFqAkVCcgRRVUVCCi0KKwjBpAESBDE3NjkYz5QBIIB5KObV-QIwytb5AjhMQABYAWoCRUJyBExVRUISCggBEAEYASoCQVIYASIECAEQASgCKAMoBDAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Sat, 13 Dec - Mon, 15 Dec AEP Buenos Aires PSS Posadas £128 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:PSS,departure:13/12/2025TANYT&leg2=from:PSS,to:AEP,departure:15/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:127.60&airProductToken=AQotCisIwaQBEgQxNzYwGIB5IM-UASijzP8CMIfN_wI4TEAAWAFqAkVCcgRMVUVCCi0KKwjBpAESBDE3NjUYz5QBIIB5KLTm_wIwmOf_AjhMQABYAWoCRUJyBExVRUISCggBEAEYASoCQVIYASIECAEQASgCKAMoBDAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Tue, 7 Oct - Tue, 14 Oct AEP Buenos Aires PSS Posadas £130 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:PSS,departure:07/10/2025TANYT&leg2=from:PSS,to:AEP,departure:14/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:129.90&airProductToken=AQotCisIwaQBEgQxNzYyGIB5IM-UASi-2vkCMKLb-QI4UUAAWAFqAkVCcgRRVUVCCi0KKwjBpAESBDE3NjkYz5QBIIB5KM2v-gIwsbD6AjhIQABYAWoCRUJyBEhVRUISCggBEAEYASoCQVIYASIECAEQASgCKAMoBDAB) ![Aerolineas Argentinas](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AR.gif) Sat, 13 Dec - Mon, 15 Dec AEP Buenos Aires PSS Posadas £133 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:AEP,to:PSS,departure:13/12/2025TANYT&leg2=from:PSS,to:AEP,departure:15/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:132.07&airProductToken=AQotCisIwaQBEgQxNzYyGIB5IM-UASjzzP8CMNfN_wI4TEAAWAFqAkVCcgRMVUVCCi0KKwjBpAESBDE3NjUYz5QBIIB5KLTm_wIwmOf_AjhMQABYAWoCRUJyBExVRUISCggBEAEYASoCQVIYASIECAEQASgCKAMoBDAB) ## Expedia flights to Posadas Searching for cheap flights to Posadas? No travel company presents more choices than Expedia if you're looking to compare flights to Posadas. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Misiones Province. Expedia provides the cheapest flights to many destinations in Misiones Province and you may find even greater savings if you combine your flight with a hotel stay in Posadas. 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 Posadas 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 Posadas 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. ## Frequently asked questions ### What is the name of Posadas' airport? > Libertador General Jose de San Martin Airport (PSS) is the major airport serving Posadas. ### How far is Libertador General Jose de San Martin Airport (PSS) from central Posadas? > If you're basing yourself in central Posadas, you'll be there within moments after flying into PSS. The terminal is only 8 kms (5 miles) from the downtown area. ### What airport is best to fly into Posadas? > People from all across the globe pass through PSS each day. Disembark the plane, grab your luggage and you'll be 8 kms (5 miles) from the downtown Posadas streets. ### How many airlines fly to Posadas? > It's not hard choosing who you'll fly to Posadas with — just one airline services the route. Book well in advance to make sure you can fly on your preferred dates. ### Which airlines fly to Posadas? > Aerolineas Argentinas and Flybondi operate the majority of flights to Posadas. One of the most preferred ways to get there is with an Aerolineas Argentinas flight from Buenos Aires. ### How many nonstop flights are there to Posadas? > Organising an exciting Posadas holiday is a walk in the park when there are 15 nonstop flights every week to choose from. ### Where are the most popular flights to Posadas departing from? > Buenos Aires is the most popular departure point for travellers flying to Posadas. ### How long is the flight to Posadas Airport? > Expect a journey of approximately 1 hour and 39 minutes from Buenos Aires to Posadas. ### How to book the cheapest flight to Posadas? > We all know those lucky jet-setters who somehow pick up extremely cheap plane tickets whenever they fly. Would you like to know how to do it for your Posadas holiday? Don't leave it until the very last minute to lock in your flight. Another excellent way to land an unbeatable deal is to research all options. If your destination has a few airports, be sure to research the cost of flying into a smaller terminal. Finally, another simple way to save some money is be ready to book at a moment's notice. If you come across an irresistible bargain, don't hesitate — snap it up while you've got the chance. ### Do you have any tips for my flight to Posadas? > Wherever you're coming from, flying can be a pleasurable experience if you've planned ahead. Take a peek at these essential travel tips that will help get your Posadas holiday started on the right foot. What to pack in your hand luggage: > > > > - First things first, put in your passport, important documents, bank cards and medications. Next, you'll want some entertainment to while away the time. A thrilling book and a tablet crammed with your favourite shows are good options. If you plan to take a quick nap, a quality neck pillow and some noise-cancelling headphones will also be useful. Finally, make room for a toothbrush and some deodorant so you'll arrive at your destination looking fresh and ready to go. > > > > Do not pack the following items in your hand luggage: > > > > - Make sure you don't have sharp objects (like a pocket knife) hiding in one of the zippers of your carry-on luggage. Other prohibited items include flammable or explosive products, such as fuel and matches, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 millilitres). > > > > What to wear on a flight: > > > > - You'll want to choose comfort over style. Prepare for changes in cabin temperature by dressing in layers, and pick flat, easy-to-remove shoes like slip-ons. > - Deep vein thrombosis (DVT), a blood clot condition caused by extended periods of inactivity, can be a risk on long-haul flights. Try to walk around the cabin or do some gentle exercises in your seat to improve your circulation. ### How to get through airport security fast when flying to Posadas? > The answer is simple — be organised. We've rounded up some handy tips and tricks for an easy trip through security. Look out Posadas, here you come: > > > > - Your travel documents and passport will need to be presented to security personnel. Keep them within easy reach so you don't hold up the queue. > - Next up, both you and your hand luggage will be X-rayed. To speed things up, take off anything that might trigger the alarms. Personal belongings like your belt, jacket and earphones need to go through the machine. > - All your electronic devices, including your laptop and phone, will also need to be scanned separately. > - Can't travel without your favourite perfume or cologne? No problem. As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-close bag, it's fine to bring with you in your carry-on baggage. > - Slip-on shoes are a good footwear choice as you're less likely to be asked to remove them when passing through security. Safety boots and other heavy shoes are often subjected to additional screening. > - Sharp items are not allowed in the cabin. They'll be seized at security, so pack them safely away in your checked baggage. Flights to Posadas information | Destination airport | Libertador General Jose de San Martin | | --- | --- | | Destination airport IATA code | PSS | | Destination city name | Posadas | | Return price | £114 | ## More to explore for Posadas Heading to Posadas? Explore Posadas with Expedia's Travel Guides to find the best hotels, holiday packages, car hire deals and more! 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