When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 52 days in advance, which can save you up to 32% on flights from Southampton to Porto Alegre compared to booking the week you need them. Waiting 52 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £849. For sooner than that we have options available in the next 3 days from £894.
Our data shows that February tends to be the cheapest month to fly to Porto Alegre from Southampton. Users have commonly found prices around £708 for the month, but tickets can be as low as £542. Due to multiple factors, prepare for potentially higher prices in December.
At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Southampton and Porto Alegre for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
The rainfall in Southampton is generally more than the rainfall in Porto Alegre. This will continue over the next 12 days.
With an average temperature of 31 °C, peak weather can be found in January. As a traveller, expect to see changes in flight prices during that period. The temperatures in Porto Alegre are hotter than in Southampton.