Cheap Flights from Athens to Sao Paulo — $618

You can fly from Athens to Sao Paulo with Ryanair. It is the only carrier on this route, which makes the choice straightforward. Despite the lack of competition, ticket prices remain affordable: fares start from $618. Our service helps you track price changes, compare by dates, and select the most suitable flight. If you value stability and predictability, flying with Ryanair is a convenient solution. We make it easy to find good deals and ensure a comfortable booking process.

Athens International Airport (ATH) serves as Greece’s main international gateway and a full-service hub, handling a mix of legacy carriers and many low-cost airlines, so fares can range from budget-friendly to premium depending on carrier and season. Positioned about 20 km east of central Athens, it’s typically reachable in 30–45 minutes by suburban rail or metro, 40–60 minutes by taxi depending on traffic, and around the same by express buses; expect public transport fares to be modest and taxis to cost noticeably more. The airport is modern and well-equipped for international connections, though peak summer crowds and occasional traffic delays can affect convenience for quick city access.

São Paulo is served primarily by three airports with distinct roles. São Paulo/Guarulhos–Governador André Franco Montoro (GRU) is the main international hub, typically handling most long-haul and full-service carriers and often perceived as mid-to-high in price; it sits about 25–30 km northeast of downtown and is reachable by airport bus (roughly 40–60 min), commuter rail plus shuttle (around 35–50 min), or taxi/ride-hail (30–60 min depending on traffic), with fares and journey times varying by service. Congonhas–Sao Paulo (CGH) is the city’s domestic and regional airport, popular with business travelers and short-haul carriers; it’s only 8–9 km from central São Paulo and can be fastest for inner-city trips (20–40 min by taxi or metro+bus), though it can feel cramped during peak times. Viracopos–Campinas (VCP), about 90–100 km northwest, often serves low-cost and some international cargo routes and can be a cheaper option for budget fares, but transfers to São Paulo take longer (roughly 60–120+ min by shuttle or bus, or similar by car) and may add complexity. Pros: comprehensive route choice across airports and options for premium or budget travelers. Cons: variable traffic and longer transfer times from peripheral airports; facilities and transfer convenience differ between hubs.

In different months, ticket prices from Athens to Sao Paulo vary: minimum — $453 (September 2026), maximum — $615 (January 2027). Typically, the flight costs $534–$615.