Cheapest return flights from Sao Paulo to London in March from $670

Best time to book flights for Sao Paulo (GRU) to London (LHR) flights at AirHint

AirHint found the following cheapest return flights from Sao Paulo (GRU) to London (LHR) in March 2026 (see full year).

Return flights

16 Mar - 24 Mar Lufthansa
09 Mar - 24 Mar Lufthansa
02 Mar - 11 Mar Lufthansa
11 Mar - 18 Mar Lufthansa
16 Mar - 23 Mar Lufthansa
11 Mar - 25 Mar Lufthansa
02 Mar - 13 Mar Lufthansa
02 Mar - 18 Mar Lufthansa
02 Mar - 10 Mar Lufthansa
16 Mar - 31 Mar Lufthansa
23 Mar - 01 Apr Lufthansa
26 Mar - 07 Apr Air Canada
15 Mar - 15 Apr SWISS

Also check the deals for one-way flights from Sao Paulo to London in March.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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