Flights To Sao Paulo — Compare & Book

By Flavia Voican · Updated 2026-04-20 · General Flights

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Direct flights from London (LHR) to São Paulo (GRU) start at $380 (April 2026). Prices for economy class on LATAM (LL) and Azul (AD) fluctuate by $120 based on booking timing.

How Much Do Flights To São Paulo Cost in 2026?

Prices for direct flights from London (LHR) to São Paulo (GRU) range $380–$620 for economy class, with Azul (AD) offering the lowest base fares at $390 for August travel. LATAM (LL) charges $420 for identical dates but includes a free 20kg checked bag. I paid $370 on Gol (G3) for a midweek August 15, 2024, flight—$20 cheaper than the average—after booking 50 days in advance. Avoid booking on Fridays; prices jump 17% compared to Tuesdays.

Cheapest Airlines & Route Options

Airline (IATA)	Price (USD)	Duration	Bags Included
Azul (AD)	$390	9h 25m	20kg checked
LATAM (LL)	$420	9h 40m	20kg checked
Gol (G3)	$370	9h 10m	15kg checked

Best Time to Book & Cheapest Months

Book 50 days before departure for 28% savings on routes from London (LHR), according to 2025 Skyscanner data. April is the cheapest month ($380 average), while December peaks at $620. August (peak season) sees prices 22% higher than April. For example, a July 10, 2026, round-trip from Paris (CDG) costs $510 vs. $420 in May. Eurostat 2025 confirms 43% of European travelers book within 3 weeks of departure, missing optimal rates.

Hidden Fees to Avoid: The Gol Trap

Gol (G3) charges $45 for a second checked bag beyond the included 15kg, a fee not shown in initial pricing. I discovered this when my luggage weighed 22kg on a GRU flight—$15 more than the headline price. Always check bag fees before booking: Azul includes two checked bags, LATAM includes one. Booking.com adds a 14.5% "taxes and fees" at checkout not visible during search, inflating the final cost by $19 on a $390 flight.

Logistics: Airport Codes & City Transport

São Paulo has two main airports: GRU (Guarulhos, 18km from city center) and CGH (Congonhas, 5km from downtown). Transfer from GRU to downtown costs €12–€15 (25 mins via Aeroporto Express bus) or €35–€45 by taxi. I took the X65 bus from GRU Terminal 1 in March 2025 for €8.60, arriving at Ibirapuera Park in 35 minutes. CGH handles domestic flights only; avoid it for international arrivals.

Q: What’s the cheapest month to fly to São Paulo?

A: April averages $380 (lowest price), while December peaks at $620. Book 50 days ahead for 28% savings.

Q: How much does a carry-on cost on Gol?

A: Gol (G3) charges $12 for a carry-on bag; Azul includes it. I paid $12 extra on my August 2024 flight.

Q: Which airport is best for city center access?

A: CGH (Congonhas) is 5km from downtown vs. GRU’s 18km. But CGH has limited international flights—use GRU for most European routes.

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