Find flights
Airlines

£416+ Cheap flights to Rio Grande do Sul

— POA
18 Nov — 25 Nov1
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

Tue 17/1120:10 -
2 stops31h 05m
Tue 24/1121:15 -
1 stop15h 30m
Deal found 18/10£720
Mon 16/1106:45 -
2 stops28h 15m
Tue 1/1214:00 -
2 stops22h 45m
Deal found 18/10£740
Fri 6/1121:35 -
2 stops25h 05m
Tue 10/1121:15 -
1 stop15h 30m
Deal found 19/10£744
Tue 10/1106:05 -
2 stops21h 10m
Wed 25/1114:05 -
2 stops20h 10m
Deal found 17/10£747
Wed 4/1115:25 -
2 stops30h 55m
Tue 10/1121:15 -
1 stop15h 30m
Deal found 19/10£751
Sun 8/1118:30 -
2 stops32h 40m
Thu 12/1101:30 -
1 stop30h 55m
Deal found 17/10£758
Tue 10/1120:50 -
2 stops49h 30m
Wed 25/1120:00 -
1 stop15h 05m
Deal found 16/10£759
Tue 17/1106:00 -
2 stops21h 15m
Tue 24/1121:15 -
1 stop17h 15m
Deal found 18/10£761
Mon 16/1118:30 -
1 stop28h 10m
Tue 1/1210:50 -
1 stop24h 15m
Deal found 18/10£766
Mon 16/1106:10 -
2 stops28h 50m
Tue 1/1221:15 -
1 stop20h 15m
Deal found 18/10£767
Sun 8/1120:35 -
2 stops29h 10m
Thu 12/1101:30 -
1 stop35h 15m
Deal found 17/10£785
Tue 17/1106:30 -
2 stops21h 00m
Tue 24/1114:20 -
2 stops20h 30m
Deal found 18/10£793

Find flight deals to Rio Grande do Sul

Return from

£720

One-way from

£416

Popular in

July

Cheapest in

May

Average price

£938
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 17/11-24/11
  • 3 total stops
  • 46h 35m total
  • London to Porto Alegre
Search Deals
20/1-31/12
  • 20/1-31/12
  • 2 total stops
  • 30h 20m total
  • London to Rio Grande do Sul
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£189 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£35 potential savings vs. average return price).
Search Deals
Average for return flights in October 2026
Search Deals

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

LondonPorto Alegre

STN London Stansted - POA Porto Alegre Salgado Filho

STNPOA

London Stansted

Tue 19/1

19:45-08:30

2 stops39h 45m

Porto Alegre Salgado Filho

Wed 31/12

00:00-04:00

Nonstop0h 00m

£423

LondonPorto Alegre

LTN London Luton - POA Porto Alegre Salgado Filho

LTNPOA

London Luton

Wed 2/12

06:10-08:00

2 stops28h 50m

Porto Alegre Salgado Filho

Wed 9/12

10:50-14:00

2 stops24h 10m

£851

LondonPorto Alegre

LTN London Luton - POA Porto Alegre Salgado Filho

LTNPOA

London Luton

Sun 8/11

16:25-00:10

2 stops34h 45m

Porto Alegre Salgado Filho

Thu 12/11

01:30-21:35

1 stop17h 05m

£869

LondonPorto Alegre

LTN London Luton - POA Porto Alegre Salgado Filho

LTNPOA

London Luton

Tue 10/11

07:20-00:15

2 stops19h 55m

Porto Alegre Salgado Filho

Wed 25/11

20:00-22:40

3 stops23h 40m

£921

LondonPorto Alegre

LGW London Gatwick - POA Porto Alegre Salgado Filho

LGWPOA

London Gatwick

Mon 23/11

06:30-21:30

2 stops42h 00m

Porto Alegre Salgado Filho

Fri 27/11

19:40-09:10

2 stops34h 30m

£926

LondonPorto Alegre

LTN London Luton - POA Porto Alegre Salgado Filho

LTNPOA

London Luton

Tue 27/10

07:20-08:00

2 stops27h 40m

Porto Alegre Salgado Filho

Tue 3/11

10:25-21:45

2 stops32h 20m

£935

LondonPorto Alegre

STN London Stansted - POA Porto Alegre Salgado Filho

STNPOA

London Stansted

Tue 2/3

17:20-21:30

2 stops31h 10m

Porto Alegre Salgado Filho

Tue 23/3

20:05-16:20

2 stops41h 15m

£962

LondonPorto Alegre

STN London Stansted - POA Porto Alegre Salgado Filho

STNPOA

London Stansted

Sun 21/2

10:55-21:30

2 stops37h 35m

Porto Alegre Salgado Filho

Mon 8/3

13:00-16:20

2 stops24h 20m

£974

LondonPorto Alegre

LTN London Luton - POA Porto Alegre Salgado Filho

LTNPOA

London Luton

Mon 2/11

16:20-15:00

3 stops25h 40m

Porto Alegre Salgado Filho

Tue 3/11

21:15-21:45

1 stop21h 30m

£985

LondonPorto Alegre

LTN London Luton - POA Porto Alegre Salgado Filho

LTNPOA

London Luton

Wed 30/12

07:15-19:20

1 stop39h 05m

Porto Alegre Salgado Filho

Sat 30/1

15:50-20:50

2 stops26h 00m

£989

Flights are sorted by cheapest return flights first.

Deals found on 19/10

Showing 1-10 of 31 resultsSorted by cheapest first
1
2
3
4

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 19 hours 50 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 LATAM Airlines, TAP AIR PORTUGAL and Virgin Atlantic.

British Airways
British Airways
From £794
Cathay Pacific
Cathay Pacific
From £1,224
Fiji Airways
Fiji Airways
From £1,162
American Airlines
American Airlines
From £860

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

The cheapest airlines flying from London to Rio Grande do Sul are LATAM Airlines, TAP AIR PORTUGAL and Virgin Atlantic.

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 81 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
696 reviews
Check prices

Crew

8.1

Overall

7.5

Food

6.9

Boarding

7.7

Comfort

7.3

Entertainment

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
696 reviews
Virgin Atlantic
7.5
Good
696 reviews
Check prices

Crew

8.1

Overall

7.5

Food

6.9

Boarding

7.7

Comfort

7.3

Entertainment

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
696 reviews
Check prices

Crew

8.1

Overall

7.5

Food

6.9

Boarding

7.7

Comfort

7.3

Entertainment

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
2,381 reviews
Virgin Atlantic
7.5
Good
696 reviews
Check prices

Crew

8.1

Overall

7.5

Food

6.9

Boarding

7.7

Comfort

7.3

Entertainment

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?

    Passo Fundo is currently the cheapest airport to fly to in Rio Grande do Sul. One-way flights to Passo Fundo typically cost £52, 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

Flights to Porto Alegre
Flights to Caxias do Sul
Flights to Passo Fundo
Flights to Pelotas
Flights to Santo Ângelo
Flights to Santa Maria
Flights to Uruguaiana
Flights to Canela
Flights to Rio Grande

Fly with Cheapflights

How does Cheapflights help users find flights to Rio Grande do Sul?

Deals for Rio Grande do Sul flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets to Rio Grande do Sul?

Millions of users choose and trust Cheapflights to book the best flight deals to Rio Grande do Sul for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights to Rio Grande do Sul with no change fees?

Yes, we can. To see specific flights to Rio Grande do Sul with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights to Rio Grande do Sul become cheaper?

Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.