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Cheap flights from Porto Alegre to Rio de Janeiro Santos Dumont Airport, Brazil from £64

POA — SDU
30 Oct — 6 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Porto Alegre to Santos Dumont

Enter your travel dates to find the best prices.

Cheapest flights from Porto Alegre to Santos Dumont

Thu 3/1213:20 -
1 stop3h 55m
Tue 8/1212:55 -
1 stop3h 55m
Deal found 28/9£131
Sat 28/1109:30 -
1 stop4h 45m
Sun 29/1106:15 -
1 stop4h 35m
Deal found 27/9£132
Thu 3/1212:35 -
1 stop3h 55m
Thu 10/1214:05 -
1 stop5h 20m
Deal found 29/9£134
Tue 8/1206:30 -
1 stop3h 35m
Fri 11/1218:20 -
1 stop4h 35m
Deal found 28/9£136
Mon 23/1112:35 -
1 stop3h 55m
Sun 29/1106:15 -
1 stop4h 35m
Deal found 26/9£138
Tue 10/1116:05 -
1 stop4h 10m
Sun 15/1106:15 -
1 stop4h 35m
Deal found 27/9£141
Wed 21/1014:15 -
1 stop3h 40m
Tue 27/1016:35 -
1 stop4h 35m
Deal found 25/9£142
Thu 5/1116:05 -
1 stop3h 40m
Tue 10/1106:15 -
1 stop4h 50m
Deal found 25/9£143
Thu 15/1009:25 -
1 stop5h 45m
Tue 20/1018:40 -
1 stop3h 55m
Deal found 29/9£144

Find flight deals from Porto Alegre to Santos Dumont

Round-trip from

£119

One-way from

£64

Popular in

December

Cheapest in

March

Average price

£128
GOL
  • GOL
  • 12/3-14/3
  • 2 total stops
  • 8h 50m total
  • Porto Alegre to Rio de Janeiro
Search Deals
LATAM Airlines
  • LATAM Airlines
  • 7/1-31/12
  • 1 total stop
  • 7h 55m total
  • Porto Alegre to Rio de Janeiro
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£8 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Porto Alegre to Rio de Janeiro Santos Dumont Airport that are best for you.

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Price

Cheapest return flight

Porto AlegreRio de Janeiro

POA Porto Alegre Salgado Filho - SDU Rio de Janeiro Santos Dumont

POASDU

Porto Alegre Salgado Filho

Thu 7/1

06:15-14:10

1 stop7h 55m

Rio de Janeiro Santos Dumont

Wed 31/12

00:00-00:00

Nonstop0h 00m

£64

Porto AlegreRio de Janeiro

POA Porto Alegre Salgado Filho - SDU Rio de Janeiro Santos Dumont

POASDU

Porto Alegre Salgado Filho

Wed 9/12

07:25-12:50

1 stop5h 25m

Rio de Janeiro Santos Dumont

Wed 31/12

00:00-00:00

Nonstop0h 00m

£66
Fastest return journey

Porto AlegreRio de Janeiro

POA Porto Alegre Salgado Filho - SDU Rio de Janeiro Santos Dumont

POASDU

Porto Alegre Salgado Filho

Wed 2/12

06:30-10:35

1 stop4h 05m

Rio de Janeiro Santos Dumont

Wed 31/12

00:00-00:00

Nonstop0h 00m

£67

Porto AlegreRio de Janeiro

POA Porto Alegre Salgado Filho - SDU Rio de Janeiro Santos Dumont

POASDU

Porto Alegre Salgado Filho

Sun 29/11

09:30-15:00

1 stop5h 30m

Rio de Janeiro Santos Dumont

Wed 31/12

00:00-00:00

Nonstop0h 00m

£73

Porto AlegreRio de Janeiro

POA Porto Alegre Salgado Filho - SDU Rio de Janeiro Santos Dumont

POASDU

Porto Alegre Salgado Filho

Thu 19/11

13:20-17:30

1 stop4h 10m

Rio de Janeiro Santos Dumont

Wed 31/12

00:00-00:00

Nonstop0h 00m

£73

Porto AlegreRio de Janeiro

POA Porto Alegre Salgado Filho - SDU Rio de Janeiro Santos Dumont

POASDU

Porto Alegre Salgado Filho

Thu 12/11

07:25-12:50

1 stop5h 25m

Rio de Janeiro Santos Dumont

Wed 31/12

00:00-00:00

Nonstop0h 00m

£79

Porto AlegreRio de Janeiro

POA Porto Alegre Salgado Filho - SDU Rio de Janeiro Santos Dumont

POASDU

Porto Alegre Salgado Filho

Sun 6/12

09:30-15:00

1 stop5h 30m

Rio de Janeiro Santos Dumont

Wed 31/12

00:00-00:00

Nonstop0h 00m

£79

Porto AlegreRio de Janeiro

POA Porto Alegre Salgado Filho - SDU Rio de Janeiro Santos Dumont

POASDU

Porto Alegre Salgado Filho

Fri 18/12

07:25-12:50

1 stop5h 25m

Rio de Janeiro Santos Dumont

Wed 31/12

00:00-00:00

Nonstop0h 00m

£107

Porto AlegreRio de Janeiro

POA Porto Alegre Salgado Filho - SDU Rio de Janeiro Santos Dumont

POASDU

Porto Alegre Salgado Filho

Mon 1/3

16:05-19:40

1 stop3h 35m

Rio de Janeiro Santos Dumont

Mon 8/3

14:05-19:25

1 stop5h 20m

£132

Porto AlegreRio de Janeiro

POA Porto Alegre Salgado Filho - SDU Rio de Janeiro Santos Dumont

POASDU

Porto Alegre Salgado Filho

Tue 16/2

09:25-14:15

1 stop4h 50m

Rio de Janeiro Santos Dumont

Tue 23/2

06:55-11:05

1 stop4h 10m

£132

Flights are sorted by cheapest return flights first.

Deals found on 28/9

Showing 1-10 of 18 resultsSorted by cheapest first
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Best time to book a flight from Porto Alegre to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont from Porto Alegre with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Porto Alegre to Rio de Janeiro Santos Dumont Airport

How far ahead should I book a flight from Porto Alegre to Rio de Janeiro Santos Dumont Airport?

The price you pay for your flight from Porto Alegre to Rio de Janeiro Santos Dumont Airport may vary depending on when you book. For the best chance of a lower fare, look to book 60 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Porto Alegre to Rio de Janeiro Santos Dumont Airport?

Currently, March is the cheapest month in which you can book a flight from Porto Alegre to Rio de Janeiro Santos Dumont Airport (average of £104). Flying from Porto Alegre to Rio de Janeiro Santos Dumont Airport in December is currently the most expensive (average of £148). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Porto Alegre to Rio de Janeiro Santos Dumont Airport?

Airfare is typical for this route at the moment.

Porto Alegre to Rio de Janeiro Santos Dumont Airport flights typically cost between £109 and £175 in February.
The cheapest return price found within the last 5 days was £119 on GOL (19 Feb–21 Feb).

Related info for your journey

  • What airport do you fly from for flights from Porto Alegre to Rio de Janeiro Santos Dumont?

    Located just 4.0 mi from the city center, Porto Alegre Salgado Filho is the airport most travelers will use when flying to Rio de Janeiro Santos Dumont from Porto Alegre. Booking flights from Salgado Filho (POA) to Rio de Janeiro Santos Dumont should be relatively easy as there are 0 daily outbound flights to Rio de Janeiro Santos Dumont from 0 different airlines.

  • How long is the flight from Porto Alegre to Rio de Janeiro Santos Dumont Airport?

    A quick flight from Porto Alegre to Rio de Janeiro Santos Dumont Airport can take about 3h 35m. GOL provides one of the quickest options available for as low as £132. There are 695 mi between Porto Alegre and Rio de Janeiro Santos Dumont Airport.

  • Can I find deals for flights from Porto Alegre to Santos Dumont that include hotel bookings?

    Yes. In addition to deals on Porto Alegre to Santos Dumont flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Porto Alegre to Santos Dumont?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Porto Alegre to Santos Dumont.

  • Can I find deals for business class flights from Porto Alegre to Santos Dumont?

    Yes. Cheapflights offers flight deals from Porto Alegre to Santos Dumont by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Porto Alegre to Rio de Janeiro Santos Dumont Airport?

    Currently, March is the cheapest month in which you can book a flight from Porto Alegre to Rio de Janeiro Santos Dumont Airport (average of £104). Flying from Porto Alegre to Rio de Janeiro Santos Dumont Airport in December is currently the most expensive (average of £148). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Santos Dumont from Porto Alegre today and book when prices fit your budget.

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