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£370+ Cheap flights to Rio Grande do Sul

— POA
24 Nov — 1 Dec1
1 adult
1 adult, Economy, 0 bags

Flights to Rio Grande do Sul in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Rio Grande do Sul

Mon 16/1107:15 -
2 stops29h 45m
Tue 1/1218:00 -
2 stops24h 45m
Deal found 21/10£747
Sun 15/1118:30 -
2 stops31h 15m
Thu 26/1101:30 -
1 stop30h 55m
Deal found 20/10£752
Tue 10/1120:10 -
2 stops39h 20m
Tue 24/1121:15 -
1 stop15h 30m
Deal found 23/10£762
Mon 16/1118:30 -
1 stop28h 10m
Tue 1/1221:15 -
1 stop22h 25m
Deal found 21/10£769
Mon 16/1111:00 -
2 stops35h 40m
Tue 1/1221:15 -
1 stop15h 30m
Deal found 21/10£777
Tue 10/1119:45 -
3 stops30h 00m
Tue 24/1121:15 -
1 stop20h 15m
Deal found 23/10£789
Tue 10/1108:15 -
2 stops26h 45m
Tue 24/1109:25 -
2 stops28h 50m
Deal found 23/10£791
Sun 22/1108:05 -
2 stops28h 55m
Sun 29/1108:25 -
2 stops22h 25m
Deal found 23/10£792
Thu 5/1106:00 -
2 stops29h 00m
Thu 19/1101:30 -
1 stop30h 55m
Deal found 20/10£796
Mon 16/1118:30 -
1 stop28h 10m
Tue 1/1212:40 -
2 stops21h 20m
Deal found 21/10£802
Sat 14/1120:15 -
1 stop15h 15m
Thu 26/1101:30 -
1 stop37h 00m
Deal found 24/10£806
Sun 15/1120:35 -
2 stops30h 35m
Thu 26/1101:30 -
1 stop35h 15m
Deal found 20/10£817

Find flight deals to Rio Grande do Sul

Return from

£747

One-way from

£370

Popular in

July

Cheapest in

May

Average price

£934
16/11-1/12
  • 16/11-1/12
  • 4 total stops
  • 54h 30m total
  • London to Porto Alegre
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20/4-31/12
  • 20/4-31/12
  • 3 total stops
  • 32h 30m total
  • London to Rio Grande do Sul
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£183 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£34 potential savings vs. average return price).
Search Deals
Average for return flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Rio Grande do Sul that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonPorto Alegre

LGW London Gatwick - POA Porto Alegre Salgado Filho

LGWPOA

London Gatwick

Tue 20/4

15:30-20:00

3 stops32h 30m

Porto Alegre Salgado Filho

Wed 31/12

00:00-04:00

Nonstop0h 00m

£370

LondonPorto Alegre

LTN London Luton - POA Porto Alegre Salgado Filho

LTNPOA

London Luton

Mon 16/11

07:15-10:00

2 stops29h 45m

Porto Alegre Salgado Filho

Tue 1/12

18:00-21:45

2 stops24h 45m

£747

LondonPorto Alegre

STN London Stansted - POA Porto Alegre Salgado Filho

STNPOA

London Stansted

Tue 10/11

19:45-22:45

3 stops30h 00m

Porto Alegre Salgado Filho

Tue 24/11

21:15-20:30

1 stop20h 15m

£789

LondonPorto Alegre

LGW London Gatwick - POA Porto Alegre Salgado Filho

LGWPOA

London Gatwick

Fri 4/12

06:45-11:00

3 stops31h 15m

Porto Alegre Salgado Filho

Fri 11/12

05:15-12:50

2 stops28h 35m

£829

LondonPorto Alegre

STN London Stansted - POA Porto Alegre Salgado Filho

STNPOA

London Stansted

Sun 15/11

20:25-22:45

2 stops29h 20m

Porto Alegre Salgado Filho

Fri 27/11

14:05-23:55

2 stops30h 50m

£832

LondonPorto Alegre

STN London Stansted - POA Porto Alegre Salgado Filho

STNPOA

London Stansted

Sat 20/2

17:20-08:30

2 stops42h 10m

Porto Alegre Salgado Filho

Mon 22/3

13:00-16:20

2 stops24h 20m

£917

LondonPorto Alegre

LHR London Heathrow - POA Porto Alegre Salgado Filho

LHRPOA

London Heathrow

Mon 23/11

20:15-22:45

2 stops29h 30m

Porto Alegre Salgado Filho

Fri 27/11

09:20-14:05

1 stop25h 45m

£922

LondonPorto Alegre

LHR London Heathrow - POA Porto Alegre Salgado Filho

LHRPOA

London Heathrow

Sat 14/11

06:00-19:40

1 stop16h 40m

Porto Alegre Salgado Filho

Sat 5/12

21:10-22:40

1 stop22h 30m

£959

LondonPorto Alegre

LTN London Luton - POA Porto Alegre Salgado Filho

LTNPOA

London Luton

Tue 10/11

07:20-08:00

2 stops27h 40m

Porto Alegre Salgado Filho

Tue 24/11

13:05-13:45

2 stops21h 40m

£961

LondonPorto Alegre

LTN London Luton - POA Porto Alegre Salgado Filho

LTNPOA

London Luton

Thu 5/11

16:25-20:00

2 stops30h 35m

Porto Alegre Salgado Filho

Thu 19/11

01:30-21:35

1 stop17h 05m

£962

Flights are sorted by cheapest return flights first.

Deals found on 20/10

Showing 1-10 of 31 resultsSorted by cheapest first
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Best time to book a flight to Rio Grande do Sul

Have a flexible travel schedule? Discover the best time to fly to Rio Grande do Sul with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Rio Grande do Sul

How long is the flight to Rio Grande do Sul?

On average, a flight from London to Rio Grande do Sul takes 18 hours 40 minutes. Flights to Rio Grande do Sul from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Rio Grande do Sul?

The most popular airlines flying from London to Rio Grande do Sul are British Airways, Cathay Pacific and Fiji Airways.

British Airways
British Airways
From £790
Cathay Pacific
Cathay Pacific
From £1,211
Fiji Airways
Fiji Airways
From £1,157
American Airlines
American Airlines
From £856

What are the cheapest airlines that fly to Rio Grande do Sul?

The cheapest airlines flying from London to Rio Grande do Sul are British Airways, Japan Airlines and American Airlines.

Rainfall in Rio Grande do Sul by month

In terms of precipitation, rainfall in Rio Grande do Sul ranges from 70.0 - 130.0 inches per month. September is typically the wettest month, when rainfall can reach 130.0 mm. November is typically the driest time to visit Rio Grande do Sul when rainfall is around 70.0 mm.

Temperature in Rio Grande do Sul by month

If weather is an important factor for your trip to Rio Grande do Sul, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 13.0 C).

When is the best time to book a flight to Rio Grande do Sul?

The price you pay for your flight to Rio Grande do Sul may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What are the most popular places to fly to in Rio Grande do Sul?

The most popular places in Rio Grande do Sul to fly to are Porto Alegre, Canoas and Caxias do Sul.

Reviews of airlines servicing Rio Grande do Sul

See what other customers who have flown with Virgin Atlantic,LATAM Airlines, andTAP AIR PORTUGAL to Brazil have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
697 reviews
Check prices

Food

6.9

Comfort

7.3

Entertainment

7.5

Boarding

7.7

Crew

8.1

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Virgin Atlantic
7.5
Good
697 reviews
Virgin Atlantic
7.5
Good
697 reviews
Check prices

Food

6.9

Comfort

7.3

Entertainment

7.5

Boarding

7.7

Crew

8.1

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
LATAM Airlines
7.4
Good
1,970 reviews
Virgin Atlantic
7.5
Good
697 reviews
Check prices

Food

6.9

Comfort

7.3

Entertainment

7.5

Boarding

7.7

Crew

8.1

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
TAP AIR PORTUGAL
7.2
Good
2,384 reviews
Virgin Atlantic
7.5
Good
697 reviews
Check prices

Food

6.9

Comfort

7.3

Entertainment

7.5

Boarding

7.7

Crew

8.1

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

FAQs about flying to Rio Grande do Sul

  • Can I find cheaper flights to Rio Grande do Sul if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Rio Grande do Sul on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Rio Grande do Sul?

    Based on reviews from Cheapflights users, Virgin Atlantic is rated the highest out of the airlines that fly to Rio Grande do Sul.

  • What is the cheapest airport to fly to in Rio Grande do Sul?

    Porto Alegre Salgado Filho is currently the cheapest airport to fly to in Rio Grande do Sul. One-way flights to Porto Alegre Salgado Filho typically cost £39, while return flights cost around £105.

  • How much is a return flight to Rio Grande do Sul?

    A return flight to Rio Grande do Sul will typically cost around £124, however they can be found for as little as £105.

  • Where does the fastest flight to Rio Grande do Sul depart from?

    For those looking to save time traveling to Rio Grande do Sul, London offers the quickest one-way flight (16 hours 40 minutes).

  • Does Porto Alegre Salgado Filho have car hire?

    Yes. Those touching down at Porto Alegre Salgado Filho can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Porto Alegre Salgado Filho?

    Yes. Porto Alegre Salgado Filho has hotels nearby for those requiring accommodations. Motel Porto dos Casais is the closest property to Porto Alegre Salgado Filho (0.0 mi away from Porto Alegre Salgado Filho).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Find flights to Rio Grande do Sul cities and airports

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Flights to Rio Grande

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