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£476+ Cheap flights to Rio Grande do Sul

— POA
6 Oct — 13 Oct1
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 10/1107:25 -
3 stops27h 30m
Tue 24/1108:35 -
2 stops21h 25m
Deal found 1/9£804
Tue 10/1107:25 -
3 stops27h 30m
Tue 17/1109:05 -
2 stops20h 55m
Deal found 1/9£806
Tue 13/1008:00 -
2 stops33h 00m
Tue 27/1005:30 -
1 stop29h 35m
Deal found 1/9£823
Tue 10/1108:15 -
3 stops26h 40m
Tue 17/1114:15 -
1 stop20h 50m
Deal found 1/9£826
Tue 10/1108:15 -
3 stops26h 40m
Mon 23/1111:30 -
2 stops23h 35m
Deal found 1/9£837
Tue 10/1106:30 -
2 stops20h 20m
Tue 24/1114:15 -
2 stops20h 35m
Deal found 1/9£838
Sun 22/1120:55 -
2 stops30h 20m
Sat 28/1109:05 -
2 stops31h 55m
Deal found 4/9£849
Tue 10/1106:00 -
1 stop16h 40m
Tue 24/1121:10 -
1 stop17h 20m
Deal found 1/9£853
Tue 10/1106:00 -
1 stop16h 40m
Tue 17/1121:10 -
1 stop17h 20m
Deal found 1/9£855
Tue 10/1106:00 -
2 stops21h 15m
Tue 24/1117:10 -
1 stop17h 55m
Deal found 1/9£868
Mon 9/1106:30 -
2 stops31h 30m
Mon 23/1119:40 -
2 stops41h 25m
Deal found 4/9£869
Mon 9/1120:25 -
2 stops30h 25m
Mon 23/1105:40 -
2 stops24h 20m
Deal found 2/9£870

Find flight deals to Rio Grande do Sul

Return from

£804

One-way from

£476

Popular in

July

Cheapest in

May

Average price

£1,184
10/11-24/11
  • 10/11-24/11
  • 5 total stops
  • 48h 55m total
  • London to Porto Alegre
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29/10-31/12
  • 29/10-31/12
  • 2 total stops
  • 35h 20m total
  • London to Rio Grande do Sul
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£173 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£33 potential savings vs. average return price).
Search Deals
Average for return flights in September 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

LondonPorto Alegre

LGW London Gatwick - POA Porto Alegre Salgado Filho

LGWPOA

London Gatwick

Wed 30/12

08:20-09:55

3 stops52h 35m

Porto Alegre Salgado Filho

Wed 31/12

00:00-04:00

Nonstop0h 00m

£501

LondonPorto Alegre

LHR London Heathrow - POA Porto Alegre Salgado Filho

LHRPOA

London Heathrow

Tue 10/11

06:30-23:50

2 stops20h 20m

Porto Alegre Salgado Filho

Tue 24/11

14:15-13:50

2 stops20h 35m

£838

LondonPorto Alegre

LGW London Gatwick - POA Porto Alegre Salgado Filho

LGWPOA

London Gatwick

Mon 9/11

16:45-08:10

2 stops42h 25m

Porto Alegre Salgado Filho

Mon 23/11

05:40-09:00

2 stops24h 20m

£908

LondonPorto Alegre

LCY London City - POA Porto Alegre Salgado Filho

LCYPOA

London City

Mon 9/11

07:45-23:50

2 stops19h 05m

Porto Alegre Salgado Filho

Mon 23/11

05:40-08:10

2 stops23h 30m

£913

LondonPorto Alegre

LGW London Gatwick - POA Porto Alegre Salgado Filho

LGWPOA

London Gatwick

Tue 3/11

10:05-21:30

2 stops38h 25m

Porto Alegre Salgado Filho

Tue 8/12

20:05-09:10

2 stops34h 05m

£925

LondonPorto Alegre

LGW London Gatwick - POA Porto Alegre Salgado Filho

LGWPOA

London Gatwick

Tue 20/10

21:15-20:25

2 stops51h 10m

Porto Alegre Salgado Filho

Tue 27/10

21:10-15:45

1 stop15h 35m

£961

LondonPorto Alegre

LHR London Heathrow - POA Porto Alegre Salgado Filho

LHRPOA

London Heathrow

Tue 3/11

06:30-23:50

2 stops20h 20m

Porto Alegre Salgado Filho

Tue 8/12

14:15-13:45

2 stops20h 30m

£972

LondonPorto Alegre

LGW London Gatwick - POA Porto Alegre Salgado Filho

LGWPOA

London Gatwick

Mon 23/11

06:30-08:30

2 stops29h 00m

Porto Alegre Salgado Filho

Fri 27/11

13:00-09:10

2 stops41h 10m

£986

LondonPorto Alegre

LCY London City - POA Porto Alegre Salgado Filho

LCYPOA

London City

Tue 10/11

18:55-23:50

2 stops31h 55m

Porto Alegre Salgado Filho

Tue 17/11

14:15-16:35

2 stops23h 20m

£986

LondonPorto Alegre

LGW London Gatwick - POA Porto Alegre Salgado Filho

LGWPOA

London Gatwick

Mon 23/11

17:25-16:30

2 stops26h 05m

Porto Alegre Salgado Filho

Fri 27/11

08:35-16:25

2 stops28h 50m

£990

Flights are sorted by cheapest return flights first.

Deals found on 4/9

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 51 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 £783
Cathay Pacific
Cathay Pacific
From £1,152
Fiji Airways
Fiji Airways
From £1,114
American Airlines
American Airlines
From £847

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, American Airlines and Japan 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 76 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 LATAM Airlines,Virgin Atlantic, 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.
LATAM Airlines
7.4
Good
1,988 reviews
Check prices

Food

6.7

Boarding

7.5

Comfort

7.3

Crew

8.0

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Noah,Aug 2026

JFK - GRU

This was fine, the flight crew and food were good.
LATAM Airlines
7.4
Good
1,988 reviews
LATAM Airlines
7.4
Good
1,988 reviews
Check prices

Food

6.7

Boarding

7.5

Comfort

7.3

Crew

8.0

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Noah,Aug 2026

JFK - GRU

This was fine, the flight crew and food were good.
Virgin Atlantic
7.4
Good
694 reviews
LATAM Airlines
7.4
Good
1,988 reviews
Check prices

Food

6.7

Boarding

7.5

Comfort

7.3

Crew

8.0

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Noah,Aug 2026

JFK - GRU

This was fine, the flight crew and food were good.
TAP AIR PORTUGAL
7.2
Good
2,383 reviews
LATAM Airlines
7.4
Good
1,988 reviews
Check prices

Food

6.7

Boarding

7.5

Comfort

7.3

Crew

8.0

Overall

7.4

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Noah,Aug 2026

JFK - GRU

This was fine, the flight crew and food were good.

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, Lufthansa 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 £51, while return flights cost around £676.

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

    A return flight to Rio Grande do Sul will typically cost around £694, however they can be found for as little as £676.

  • 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
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Flights to Santa Maria
Flights to Uruguaiana
Flights to Canela
Flights to Rio Grande

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