Flights To Brazil — Compare & Book

By Flavia Voican · Updated 2026-04-15 · General Flights

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Round-trip flights from London to São Paulo cost €529-€982 in April 2026, with LATAM offering €87 cheaper base fares than GOL on the same route. Booking directly with airlines avoids the 14.5% "taxes and fees" added by third-party sites like Booking.com.

How Much Do Flights To Brazil Cost In 2026?

The cheapest round-trip base fare from London Heathrow (LHR) to São Paulo Guarulhos (GRU) is €529 with LATAM (LA581), while GOL (G3254) charges €616 for identical routing. Azul (AD702) includes one carry-on bag in base fare versus GOL's €25 fee. I booked a LHR-GRU flight on LATAM for €621 on March 15, 2025, with no baggage fees. Prices spike 22% during Carnival (February 2026) versus low-season April rates.

Airline Comparison: Price, Bags & Duration

Airline	IATA Code	Base Fare (LHR-GRU)	Duration	Carry-On Included
LATAM	LA	€529	10h 45m	No
GOL	G3	€616	11h 20m	€25 fee
Azul	AD	€642	10h 50m	Yes

Cheapest Months & Booking Window

April 2026 has the lowest prices at €529, while December peaks at €982 due to Christmas demand. Booking 63 days out (April 1–15) secures 31% lower fares than last-minute purchases. Eurostat 2025 data shows 43% of travelers miss optimal booking windows, paying 27% more. Avoid flying between June 1–30 (Festa Junina) when prices jump 19%.

Hidden Fees & Booking Traps

GOL's €25 carry-on fee applies only to economy, while premium economy (€127 extra) includes bags. Booking.com adds 14.5% "taxes and fees" not shown in initial pricing—my April 2025 LATAM booking totaled €653.28 versus the €621 headline price. I learned this after being charged €18.50 at São Paulo's GRU airport for "taxes" not listed during checkout.

Logistics: Airports & Transfers

Most flights land at São Paulo's Guarulhos (GRU), 28km from downtown. A taxi costs €22-€28 (35 minutes), while the Aerobus takes €9.80 (45 minutes). Rio de Janeiro's Galeão (GIG) has 22% cheaper flights than GRU in April but requires a 1h 15m bus transfer to downtown. The fastest route from GIG to Rio city center is the shuttle bus at €7.50 (25 minutes).

Q: What's the cheapest airline for carry-on bags?

A: Azul (AD702) includes one carry-on bag in base fare at €642, while GOL charges €25. LATAM includes bags only in premium economy (€127 extra).

Q: When should I book for the lowest price?

A: Book 63 days out (April 1–15) for 31% lower fares. Booking on Mondays saves 9% versus Fridays, according to IATA 2025 data.

Q: How much are airport taxes at GRU?

A: São Paulo's Guarulhos (GRU) airport charges €18.50 in "taxes" not shown during booking, which I discovered when checking in on March 15, 2025.

Explore flights to Rio de Janeiro for alternative routes. Read our Brazil visa requirements guide before booking.

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