Cheap Flights from Frankfurt to Rio Grande do Sul from $1,126 Return

Flight deals from Frankfurt to Rio Grande do Sul

Looking for cheap tickets from Frankfurt to Rio Grande do Sul, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Porto Alegre.$1,079 per passenger.Departing Mon, 22 Sep.One-way flight with TAP Air Portugal.Outbound indirect flight with TAP Air Portugal, departs from Frankfurt am Main on Mon, 22 Sep, arriving in Porto Alegre.Price includes taxes and charges.From $1,079, select.

Caxias Do Sul.$1,657 per passenger.Departing Sun, 21 Sep.One-way flight with LATAM Airlines.Outbound indirect flight with LATAM Airlines, departs from Frankfurt am Main on Sun, 21 Sep, arriving in Caxias Do Sul.Price includes taxes and charges.From $1,657, select.

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Flying from Frankfurt to Rio Grande do Sul

Arm yourself with these facts on the fly.

Cheapest flight found	$1,079
Cheapest month to fly	September
Cheapest airport to fly from	Frankfurt am Main

How to find cheap flights from Frankfurt to Rio Grande do Sul

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Frankfurt to Rio Grande do Sul. Other savvy travellers recently found return flights from $1,126 and one-way tickets from $1,079 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Frankfurt am Main into Porto Alegre

At the moment, the lowest priced flight tickets to Rio Grande do Sul are from Frankfurt am Main Airport to Porto Alegre Airport.

Fly in March

We crunched the flight calendar and found the cheapest time to fly from Frankfurt to Rio Grande do Sul is currently March.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Frankfurt to anywhere you choose in Rio Grande do Sul.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Frankfurt to Rio Grande do Sul go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Rio Grande do Sul to Rio Grande do Sul flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average Frankfurt to Rio Grande do Sul flight price?

We looked at all of the upcoming return flights from Frankfurt to Rio Grande do Sul we could find over the next 12 months. It looks like $1,126 is the best price. This is good, compared to the average Rio Grande do Sul ticket price of $2,040.

What is the cheapest month to fly from Frankfurt to Rio Grande do Sul?

The cheapest month to fly from Frankfurt to Passo Fundo Airport is currently January. The cheapest month to fly from Frankfurt to Porto Alegre Airport is usually March. And the cheapest month to fly from Frankfurt to Caxias Do Sul Airport is usually October.

Which upcoming date is cheapest to fly from Frankfurt to Rio Grande do Sul on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Frankfurt to Rio Grande do Sul on Thursday, 26 March 2026.

Are there any direct flights from Frankfurt to Rio Grande do Sul?

Currently, there aren't any direct flights from Frankfurt to Rio Grande do Sul, but you can still fly with a stopover.

If I'm flying from Frankfurt, where in Rio Grande do Sul is cheapest to fly into?

If you're flying from Frankfurt, the cheapest city in Rio Grande do Sul to fly into is Porto Alegre. The cheapest airport serving Porto Alegre at the moment is Porto Alegre.