Latest deals
Insights
FAQs
Price Alerts
Flights to Rio Grande do Sul

£813 Cheap flights to Rio Grande do Sul

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Rio Grande do Sul departing on 12/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Recent flights found to popular cities in Rio Grande do Sul

Find flights to these popular cities in Rio Grande do Sul from your nearest airport.

Flights to Porto Alegre

Search all flight deals to Porto Alegre
Multiple Airlines
12 Nov
LHR
27h 10m
2 stops
POA
28 Nov
POA
18h 10m
1 stop
LHR
£813
Multiple Airlines
29 Sept
LHR
28h 40m
2 stops
POA
27 Oct
POA
17h 55m
1 stop
LHR
£814
Multiple Airlines
12 Nov
LHR
27h 10m
2 stops
POA
28 Nov
POA
19h 20m
1 stop
LHR
£816
LATAM Airlines
12 Nov
LHR
24h 00m
1 stop
POA
28 Nov
POA
15h 15m
1 stop
LHR
£825
Multiple Airlines
4 Sept
LHR
29h 50m
2 stops
POA
19 Sept
POA
44h 40m
2 stops
LHR
£826
Multiple Airlines
29 Sept
LHR
30h 35m
2 stops
POA
27 Oct
POA
29h 55m
2 stops
LHR
£827
Multiple Airlines
7 Sept
LGW
28h 10m
2 stops
POA
23 Sept
POA
21h 55m
2 stops
LGW
£833
LATAM Airlines
12 Nov
LHR
15h 15m
1 stop
POA
28 Nov
POA
15h 15m
1 stop
LHR
£840
LATAM Airlines
25 Nov
LHR
19h 00m
1 stop
POA
29 Nov
POA
17h 05m
1 stop
LHR
£841
LATAM Airlines
25 Nov
LHR
15h 15m
1 stop
POA
29 Nov
POA
25h 55m
1 stop
LHR
£843
LATAM Airlines
25 Nov
LHR
15h 15m
1 stop
POA
29 Nov
POA
23h 55m
2 stops
LHR
£844
LATAM Airlines
29 Sept
LHR
26h 00m
1 stop
POA
27 Oct
POA
19h 05m
1 stop
LHR
£846

Find the cheapest flights from the United Kingdom to Rio Grande do Sul

Recent return flight deals from the United Kingdom to Rio Grande do Sul

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:40 - 21:50
LHR
-
POA
27h 10m
2 stops
Multiple Airlines Logo
16:55 - 14:05
POA
-
LHR
18h 10m
1 stop
£813Multiple Airlines
Thu, 12 Nov - Sat, 28 Nov
Multiple Airlines Logo
22:05 - 22:45
LHR
-
POA
28h 40m
2 stops
Multiple Airlines Logo
17:10 - 14:05
POA
-
LHR
17h 55m
1 stop
£814Multiple Airlines
Tue, 29 Sep - Tue, 27 Oct
LATAM Airlines Logo
20:15 - 17:15
LHR
-
POA
24h 00m
1 stop
LATAM Airlines Logo
19:50 - 14:05
POA
-
LHR
15h 15m
1 stop
£825LATAM Airlines
Thu, 12 Nov - Sat, 28 Nov
LATAM Airlines Logo
20:15 - 08:30
LHR
-
POA
15h 15m
1 stop
LATAM Airlines Logo
19:50 - 14:05
POA
-
LHR
15h 15m
1 stop
£840LATAM Airlines
Thu, 12 Nov - Sat, 28 Nov
Turkish Airlines Logo
10:05 - 21:50
LGW
-
POA
38h 45m
2 stops
Turkish Airlines Logo
15:25 - 16:30
POA
-
LGW
22h 05m
2 stops
£927Turkish Airlines
Tue, 27 Oct - Tue, 10 Nov
Turkish Airlines Logo
06:30 - 08:30
LGW
-
POA
53h 00m
2 stops
Turkish Airlines Logo
19:50 - 09:10
POA
-
LGW
34h 20m
2 stops
£932Turkish Airlines
Wed, 25 Nov - Sun, 29 Nov
KLM Logo
08:25 - 23:25
LCY
-
POA
19h 00m
2 stops
KLM Logo
18:40 - 18:30
POA
-
LCY
19h 50m
2 stops
£969KLM
Fri, 4 Sep - Sat, 19 Sep
KLM Logo
08:25 - 00:40
LCY
-
POA
20h 15m
2 stops
KLM Logo
18:45 - 16:40
POA
-
LCY
17h 55m
2 stops
£1,030KLM
Mon, 7 Sep - Wed, 23 Sep
SWISS Logo
13:30 - 12:15
LCY
-
POA
25h 45m
2 stops
SWISS Logo
16:00 - 17:05
POA
-
LCY
22h 05m
2 stops
£1,099SWISS
Thu, 29 Oct - Thu, 12 Nov
SWISS Logo
19:05 - 12:15
LCY
-
POA
20h 10m
2 stops
SWISS Logo
16:00 - 18:30
POA
-
LCY
23h 30m
2 stops
£1,181SWISS
Thu, 29 Oct - Sat, 14 Nov

momondo Fare Finder

 
Locate flights to Rio Grande do Sul that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 26 July 2026.
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

LHR - POA

LHRPOA

London Heathrow

Thu 12/11

21:40-21:50

2 stops27h 10m

Porto Alegre Salgado Filho

Sat 28/11

16:55-14:05

1 stop18h 10m

£813

LondonPorto Alegre

LHR - POA

LHRPOA

London Heathrow

Tue 29/9

22:05-22:45

2 stops28h 40m

Porto Alegre Salgado Filho

Tue 27/10

17:10-14:05

1 stop17h 55m

£814

LondonPorto Alegre

LHR - POA

LHRPOA

London Heathrow

Thu 12/11

20:15-17:15

1 stop24h 00m

Porto Alegre Salgado Filho

Sat 28/11

19:50-14:05

1 stop15h 15m

£825
Fastest return journey

LondonPorto Alegre

LHR - POA

LHRPOA

London Heathrow

Thu 12/11

20:15-08:30

1 stop15h 15m

Porto Alegre Salgado Filho

Sat 28/11

19:50-14:05

1 stop15h 15m

£840

LondonPorto Alegre

LGW - POA

LGWPOA

London Gatwick

Tue 27/10

10:05-21:50

2 stops38h 45m

Porto Alegre Salgado Filho

Tue 10/11

15:25-16:30

2 stops22h 05m

£927

LondonPorto Alegre

LGW - POA

LGWPOA

London Gatwick

Wed 25/11

06:30-08:30

2 stops53h 00m

Porto Alegre Salgado Filho

Sun 29/11

19:50-09:10

2 stops34h 20m

£932

LondonPorto Alegre

LCY - POA

LCYPOA

London City

Fri 4/9

08:25-23:25

2 stops19h 00m

Porto Alegre Salgado Filho

Sat 19/9

18:40-18:30

2 stops19h 50m

£969

LondonPorto Alegre

LCY - POA

LCYPOA

London City

Mon 7/9

08:25-00:40

2 stops20h 15m

Porto Alegre Salgado Filho

Wed 23/9

18:45-16:40

2 stops17h 55m

£1,030

LondonPorto Alegre

LCY - POA

LCYPOA

London City

Thu 29/10

13:30-12:15

2 stops25h 45m

Porto Alegre Salgado Filho

Thu 12/11

16:00-17:05

2 stops22h 05m

£1,099

LondonPorto Alegre

LCY - POA

LCYPOA

London City

Thu 29/10

19:05-12:15

2 stops20h 10m

Porto Alegre Salgado Filho

Sat 14/11

16:00-18:30

2 stops23h 30m

£1,181

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Rio Grande do Sul from

Rio Grande do Sul flights insights and trends

Explore insights for your Rio Grande do Sul flight to craft the best travel plan

Which airlines fly to Rio Grande do Sul?

LATAM Airlines, TAP AIR PORTUGAL and Virgin Atlantic are the top three most popular airlines that fly to Rio Grande do Sul from United Kingdom according to our data. LATAM Airlines is the first choice among our users, with 61% of people opting to fly with this airline when travelling to Rio Grande do Sul. Keep in mind that there are 4 different airlines that fly to Rio Grande do Sul on a routine basis, so you have a few additional options to choose from.

Cheapest flights to cities in Rio Grande do Sul

Click on the cities below to find out when it's cheapest to fly to Rio Grande do Sul from United Kingdom
Porto Alegre
Porto Alegre
Find flights to Porto Alegre

Cheap Rio Grande do Sul flight deals and tips

Summary info about Rio Grande do Sul flight prices, duration and airlines

Best One-Way Price

£356

Best Round-Trip Price

£813

Fastest flight time

18h 40m

Popular in

December
The best one-way flight price to Rio Grande do Sul from United Kingdom in the last 5 days is £356 (London Gatwick to Porto Alegre Salgado Filho).
Search Deals
The best return flight price to Rio Grande do Sul from United Kingdom in the last 5 days is £813 (London Heathrow to Porto Alegre Salgado Filho).
Search Deals
The fastest flight to Rio Grande do Sul from United Kingdom takes 18h 40m (London City to Porto Alegre Salgado Filho).
Search Deals
December has the highest demand for flights to Rio Grande do Sul, with a 14% price increase on average.
Search Deals

Frequently asked questions about flying to Rio Grande do Sul

What is the cheapest flight I can find to Rio Grande do Sul?

For prices as low as £52/pp, you can find flights to Rio Grande do Sul depending on where you are departing from. On average, flights to Rio Grande do Sul cost £268/pp.

What is the best airport to fly into to visit Porto Alegre?

The majority of momondo users who fly to Rio Grande do Sul tend to spend time in Porto Alegre, which is visited 90% more often than other cities. When flying to Porto Alegre, the most popular airport to fly into is Porto Alegre Airport.

What is the weather like in Rio Grande do Sul?

The temperatures in Rio Grande do Sul range from 13 °C to 25 °C depending on the time of year. The warmest month in Rio Grande do Sul is February, and the coldest month in Rio Grande do Sul is June. Those looking for a drier month during their visit should travel during the months of November, January, or January, when rain is least likely compared to the rest of the year.

Which airlines fly to Rio Grande do Sul?

There are a total of 4 airlines that operate flight routes to Rio Grande do Sul, with LATAM Airlines being the most popular option. An estimated 52% of those flying into Rio Grande do Sul choose to fly with LATAM Airlines. If you’re unable to find tickets with LATAM Airlines, then TAP AIR PORTUGAL and Virgin Atlantic are also popular airlines to fly with.

When did momondo last update prices for flights to Rio Grande do Sul?

Prices for flights to Rio Grande do Sul were last updated today.

How many operators does momondo search for flights to Rio Grande do Sul?

There are 5 operators available for flights to Rio Grande do Sul as of July 2026.

How old do you have to be to fly to Rio Grande do Sul?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Rio Grande do Sul.

What documentation or ID do you need to fly to Rio Grande do Sul?

The travel and health documents you'll need for your trip to Rio Grande do Sul may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rio Grande do Sul. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Rio Grande do Sul?

It is quick and easy to find flights to Rio Grande do Sul on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rio Grande do Sul that suits you.

Can I find flights to Rio Grande do Sul with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for flights to Rio Grande do Sul to just show those with flexible booking policies.

How can momondo help me find flights to Rio Grande do Sul?

Once all potential Rio Grande do Sul flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

I’m not ready to book a flight to Rio Grande do Sul right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Rio Grande do Sul, momondo offers a useful price alert feature which will track prices for flights to Rio Grande do Sul and alert you when they change.

An easier way to manage your Rio Grande do Sul trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 25/8
Tue 1/9
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Rio Grande do Sul

Popular Flights to Rio Grande do Sul

Popular routes according to searches in the past day on momondo
London to Porto Alegre flightsfrom £783
Manchester to Porto Alegre flightsfrom £1,064
Edinburgh to Porto Alegre flightsfrom £1,082
Birmingham to Porto Alegre flightsfrom £1,284
Leeds to Porto Alegre flightsfrom £1,310
Glasgow to Porto Alegre flightsfrom £1,972