Best Airport Lounges in South America 2026: Buenos Aires, São Paulo, Rio, and Santiago

Santiago's LATAM lounge complex is the best lounge in South America in 2026, with more than 4,000 square meters across three tiers and a full nap room. São Paulo Guarulhos is the strongest hub for credit-card lounges, including a large American Express Centurion Lounge in Terminal 3. Buenos Aires Ezeiza and Rio Galeão round out the network with Priority Pass options that work for most premium card holders. Below is the practical breakdown.

I have routed through South America enough times to have a pretty firm opinion on which lounges are worth a detour and which ones are just a place to charge a phone. The region used to be a weak spot for lounge travelers. That changed when LATAM consolidated its long-haul hub at Santiago and rebuilt its flagship lounge from scratch. American Express opened a Centurion Lounge in São Paulo. Priority Pass deepened its footprint in Argentina, Brazil, and Chile. The result, in 2026, is a respectable continent-wide network if you know where to look.

*Information here is summarized from publicly available sources, including LATAM Airlines, American Express, Priority Pass, SkyTeam, and the airport authorities for EZE, GRU, GIG, and SCL. Lounge access policies, hours, and amenities can change without notice. Always verify on the operator's official site before you fly.

Santiago (SCL): The Continent's Best Lounge Complex

Arturo Merino Benítez International, the airport for Santiago, hosts what is, by floor area and amenity depth, the best premium lounge complex in South America. LATAM rebuilt the lounge from the ground up after moving into the airport's new international terminal. The complex spans roughly 4,000 square meters and is split across three tiers, the LATAM Signature Lounge, the LATAM Premium Lounge, and the LATAM WorldMember Lounge.

Access is built around the carrier's premium cabins and Oneworld status. Signature is reserved for LATAM premium business passengers and Oneworld Emerald members. Premium opens up to LATAM business class and Oneworld Sapphire and Emerald. WorldMember is the Pass loyalty product. If you fly business class on a Oneworld carrier such as American, British Airways, or Qatar Airways out of SCL, you should be able to walk straight in. Confirm the assignment on your boarding pass before queuing. Visit LATAM's Santiago lounge page for the live access map.

What makes the lounge worth a detour is the breadth. There are bartenders mixing cocktails, full-service espresso, a hot kitchen with a la carte dishes rather than just a buffet, individual shower suites, individual private toilets rather than shared cubicles, and a dedicated napping area. Decor leans on Chilean artists and copper accents. None of those features are unique on their own. Together, in a region where many lounges are still small contract spaces, the package puts SCL in a different league.

Priority Pass holders get a separate, useful option at SCL. The SkyTeam-branded lounge on the first floor of Terminal 2, Pier E now welcomes Priority Pass members traveling on flights operated or marketed by SkyTeam carriers, regardless of class or status. SkyTeam published the policy change in late 2023, and it has held steady since. If you are flying Aeroméxico, Delta, or KLM out of Santiago, the SkyTeam lounge is the answer. The detail and the latest hours are on the SkyTeam press release.

São Paulo (GRU): The Strongest Credit Card Hub in the Region

Guarulhos International is the largest airport in Brazil and the most important long-haul hub in the continent for North American and European traffic. It is also the airport with the most credit-card lounge options in South America. Ten lounges sit across Terminals 2 and 3, and the lineup keeps the airport relevant for both Star Alliance and Oneworld passengers.

The headline product is the American Express Centurion Lounge in Terminal 3, near gate 309. The lounge is one of the larger Centurion outposts, with a hot kitchen overseen by a Brazilian chef, espresso bar, full bar, shower suites, and a small spa offering complimentary treatments to Centurion cardholders. Access is granted to The Platinum Card, The Centurion Card, and the Delta SkyMiles Reserve Card from American Express, plus international Platinum and Centurion cardholders, with a same-day boarding pass required. The official rules and hours are at amex.com. Plan to arrive within three hours of your departure to avoid being turned away on a busy night.

The LATAM VIP Lounge in Terminal 3 is the Oneworld home base, sized at roughly 20,000 square feet with an open ceiling that frames the terminal architecture. It accepts LATAM premium passengers, Oneworld Sapphire and Emerald, and certain partner contract customers. If you are flying American Airlines business class to Miami, Dallas, or New York, this is your lounge.

For Star Alliance traffic, the Star Alliance contract lounges and the Plaza Premium Lounge in Terminal 3 cover most cards in the LoungeKey and DragonPass networks, alongside Priority Pass. Plaza Premium runs a tight operation with reliable hot food and showers, which is what most travelers actually want. Browse the official GRU lounge directory for the current map by terminal.

Buenos Aires (EZE): Centurion South and a Solid Priority Pass Bench

Ministro Pistarini International, the airport that handles long-haul service for Buenos Aires, hosts a second American Express Centurion Lounge for the region. It sits in Terminal B near gate 15 and runs from 5 a.m. to midnight. The lounge is smaller than its São Paulo sibling, but the food program leans on local steakhouses and wine, and the seating layout works during quiet morning departures to the U.S. East Coast. Access is the same as GRU, namely The Platinum Card, The Centurion Card, the Delta SkyMiles Reserve Card, and international Platinum and Centurion equivalents, with a same-day boarding pass required.

Priority Pass coverage at EZE is solid. Several lounges in Terminals A and B accept the network, including VIP Club lounges and a Plaza Premium-branded space. If you carry a card with Priority Pass tucked inside, you should not be without an option even on a delay. The complete map is on the Priority Pass EZE directory.

The local airport for Buenos Aires, Aeroparque Jorge Newbery (AEP), mainly handles regional flights to Argentine cities and a handful of cross-border services to Uruguay, Brazil, and Chile. Lounge options there are thinner. If you are connecting to a long-haul international flight, you almost always want to be at EZE rather than AEP, and the airport authority's free shuttle between the two takes about 50 minutes in moderate traffic.

Rio de Janeiro (GIG): Plaza Premium and the Star Alliance Network

Tom Jobim International, also known as Galeão, is the gateway for Rio long-haul flights to Europe, North America, and the Middle East. The airport's lounge bench is shorter than GRU or SCL, but the available options cover the bases. Priority Pass lists two main lounges here, one of which is a Plaza Premium space that serves a hot menu and runs showers. For most travelers connecting on a U.S. or European business class ticket, the Plaza Premium lounge is the practical answer.

Star Alliance branded space is available for Star Gold and business passengers flying United, Lufthansa, or Turkish out of GIG. If you are flying LATAM Brasil to Sao Paulo or Brasília, the Oneworld bench is thinner here and you may not have a contract lounge available, so check the carrier's app the day before. The Priority Pass GIG directory is the cleanest single source for current openings.

Lima, Bogotá, and the Smaller Hubs

Lima Jorge Chávez (LIM) reopened with a redesigned international terminal in 2025, and the new terminal added contract lounges that take Priority Pass and the major credit-card networks. Hot food, showers, and a quiet workroom are now standard. Bogotá El Dorado (BOG) has a strong Avianca Sala VIP for Star Alliance Gold and a Plaza Premium for Priority Pass. Smaller airports such as Quito and Montevideo are still light on lounges, so bring a card with a pay-on-arrival fallback. Our lounge day passes guide has the cash-rate ranges.

Which Card Opens the Most Doors

The single most useful card across South America in 2026 is The Platinum Card from American Express, because it covers both Centurion lounges in the region (GRU and EZE) and includes Priority Pass Select, which gets you into the LATAM-adjacent and Plaza Premium spaces at SCL, GIG, LIM, and BOG. Chase Sapphire Reserve and Capital One Venture X also include Priority Pass and pick up the Plaza Premium and contract spaces. None of those three give you LATAM Signature access, which is reserved for premium cabin tickets and Oneworld Emeralds.

If you live outside the United States, check our regional roundups on the best UK lounge cards, Canadian lounge cards, Australian lounge cards, and Indian lounge cards, all of which list the local Platinum and DragonPass equivalents that work in São Paulo and Buenos Aires. The mechanics behind which networks an issuer chooses are explained in our Priority Pass vs LoungeKey vs DragonPass comparison.

Practical Layover Notes

Three things worth knowing before you plan a layover here. First, check the terminal. SCL and GRU both run multi-terminal operations, and lounges do not always sit airside of every terminal. If you are connecting on a long itinerary, plan transit time accordingly. Second, the Centurion Lounges in GRU and EZE are the most likely spots to be at capacity around peak North American departure banks (roughly 9 p.m. to midnight). Arrive early or have a backup option in mind. Third, the regional carriers such as LATAM, Aerolíneas Argentinas, Avianca, and Copa each run their own premium lounges, and your boarding pass class often opens those even if you do not carry a network membership.

For first-time lounge travelers, the basics in our first-time lounge guide apply here too. Lounge agents in the region are helpful but enforce dress and noise codes more strictly than in some North American airports, and our lounge etiquette note is worth a quick scan.

Final Take

South America in 2026 is a stronger lounge region than it was three years ago. Santiago's LATAM complex is world-class. São Paulo's mix of Centurion, LATAM VIP, and Plaza Premium gives you a real choice depending on your alliance and card. Buenos Aires has Centurion plus a Priority Pass bench. Rio is functional, and Lima and Bogotá now keep up. If you are routing on a single premium card, the Platinum Card pair of Centurion locations plus Priority Pass is the most efficient tool. Compare options on our credit cards page, and use the airport directory to see lounge counts by airport before you book.

Information is reviewed periodically. Always verify lounge access policies, hours, and amenities on official sources before travel. *Images are illustrative and may differ from actual lounges.