£699 Cheap flights to Rio Grande do Sul

For prices as low as £73/pp, you can find flights to Rio Grande do Sul depending on where you are departing from. On average, flights to Rio Grande do Sul cost £145/pp.

The majority of momondo users who fly to Rio Grande do Sul tend to spend time in Porto Alegre, which is visited 92% more often than other cities. When flying to Porto Alegre, the most popular airport to fly into is Porto Alegre Airport.

The temperatures in Rio Grande do Sul range from 13 °C to 25 °C depending on the time of year. The warmest month in Rio Grande do Sul is February, and the coldest month in Rio Grande do Sul is June. Those looking for a drier month during their visit should travel during the months of November, January, or January, when rain is least likely compared to the rest of the year.

There are a total of 6 airlines that operate flight routes to Rio Grande do Sul, with LATAM Airlines being the most popular option. An estimated 63% of those flying into Rio Grande do Sul choose to fly with LATAM Airlines. If you’re unable to find tickets with LATAM Airlines, then TAP AIR PORTUGAL and Lufthansa are also popular airlines to fly with.

The best day to take a flight to Rio Grande do Sul is on Monday, followed by Thursday. Monday and Thursday tend to have the lowest flight prices to Rio Grande do Sul. If your travel dates are flexible, then try to avoid booking on a Friday, which is known for being the most expensive day of the week to fly to Rio Grande do Sul.

Prices for flights to Rio Grande do Sul were last updated today.

There are 8 operators available for flights to Rio Grande do Sul as of October 2025.

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Rio Grande do Sul.

The travel and health documents you'll need for your trip to Rio Grande do Sul may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rio Grande do Sul. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.