What airport do you fly into for flights to Porto Alegre?

If you book a flight to Porto Alegre, you will be flying into Salgado Filho, which is the city’s only airport. Porto Alegre Salgado Filho (POA) is located 4.0 mi from the center of Porto Alegre.

Can I find cheaper flights to Porto Alegre 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 Porto Alegre on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Porto Alegre?

Based on reviews from Cheapflights users, Virgin Atlantic is rated the highest out of the airlines that fly to Porto Alegre.

What is the cheapest airport to fly to in Porto Alegre?

Porto Alegre Salgado Filho is currently the cheapest airport to fly to in Porto Alegre. One-way flights to Porto Alegre Salgado Filho typically cost £38, while return flights cost around £104.

How much is a return flight to Porto Alegre?

A return flight to Porto Alegre will typically cost around £123, however they can be found for as little as £104.

Where does the fastest flight to Porto Alegre depart from?

For those looking to save time traveling to Porto Alegre, 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).

£373+ Cheap Flights to Porto Alegre, Brazil

Flights to Porto Alegre in 2026

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights to Porto Alegre
Explore the most affordable flight options available to Porto Alegre. Find the lowest fares based on data from user searches, with prices last updated on 5 November 2026.

Mon 16/1107:40 -

2 stops27h 50m

Mon 7/1214:05 -

2 stops24h 00m

Deal found 4/11£765

Mon 23/1111:45 -

2 stops23h 45m

Thu 26/1101:30 -

1 stop30h 55m

Deal found 1/11£767

Mon 16/1107:15 -

2 stops27h 45m

Mon 7/1213:05 -

2 stops22h 20m

Deal found 4/11£788

Mon 16/1108:50 -

2 stops26h 40m

Mon 7/1208:35 -

2 stops21h 25m

Deal found 4/11£827

Sun 6/1220:15 -

1 stop22h 05m

Wed 9/1218:00 -

1 stop17h 25m

Deal found 3/11£848

Sun 6/1207:45 -

2 stops29h 30m

Wed 9/1210:40 -

2 stops19h 20m

Deal found 3/11£849

Mon 16/1120:25 -

2 stops31h 05m

Mon 7/1214:20 -

2 stops20h 30m

Deal found 4/11£859

Mon 9/1120:15 -

1 stop22h 05m

Mon 23/1111:30 -

2 stops23h 35m

Deal found 31/10£874

Sun 6/1209:35 -

3 stops32h 25m

Wed 9/1213:05 -

2 stops29h 20m

Deal found 3/11£889

Mon 9/1116:45 -

2 stops57h 35m

Mon 23/1114:20 -

2 stops22h 25m

Deal found 2/11£894

Sun 6/1219:15 -

2 stops41h 45m

Wed 9/1218:00 -

2 stops20h 05m

Deal found 3/11£904

Mon 23/1120:15 -

1 stop16h 45m

Fri 27/1120:00 -

1 stop15h 05m

Deal found 31/10£915

Best flights to Porto Alegre
Discover carefully curated flight deals to Porto Alegre that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.

Tue 16/215:35 -

2 stops26h 00m

Wed 17/305:05 -

2 stops29h 40m

Deal found 30/10£763

Tue 24/1120:15 -

1 stop19h 00m

Sat 28/1111:30 -

2 stops23h 35m

Deal found 4/11£961

Mon 23/1110:00 -

2 stops32h 00m

Fri 27/1105:40 -

2 stops24h 20m

Deal found 31/10£998

Tue 2/319:30 -

3 stops46h 50m

Tue 16/316:05 -

3 stops21h 35m

Deal found 1/11£1,012

Tue 24/1116:35 -

2 stops27h 10m

Sat 28/1121:10 -

1 stop33h 40m

Deal found 4/11£1,123

Thu 18/217:20 -

2 stops31h 10m

Fri 19/313:00 -

2 stops24h 20m

Deal found 30/10£1,165

Mon 16/1107:15 -

2 stops27h 45m

Mon 7/1213:05 -

2 stops22h 20m

Deal found 4/11£788

Tue 2/307:20 -

2 stops30h 10m

Tue 16/305:05 -

2 stops29h 40m

Deal found 1/11£799

Sun 6/1214:05 -

2 stops37h 25m

Wed 9/1220:20 -

2 stops36h 45m

Deal found 3/11£1,952

Mon 16/1108:50 -

2 stops26h 40m

Mon 7/1208:35 -

2 stops21h 25m

Deal found 4/11£827

Tue 24/1117:25 -

2 stops24h 35m

Sat 28/1108:40 -

2 stops28h 45m

Deal found 1/11£1,028

Tue 2/318:40 -

2 stops23h 40m

Tue 16/316:05 -

3 stops23h 35m

Deal found 1/11£1,043

Sun 17/107:15 -

2 stops27h 40m

Sun 7/215:20 -

3 stops26h 30m

Deal found 2/11£858

Fri 25/1210:40 -

2 stops26h 20m

Tue 9/221:15 -

1 stop33h 35m

Deal found 31/10£1,172

Fri 25/1217:25 -

2 stops24h 35m

Sun 7/208:25 -

2 stops29h 00m

Deal found 31/10£1,128

Mon 18/107:00 -

3 stops32h 15m

Mon 8/216:05 -

3 stops21h 35m

Deal found 1/11£1,129

Sun 27/1217:20 -

2 stops31h 10m

Mon 8/211:50 -

2 stops25h 30m

Deal found 31/10£1,255

Tue 2/306:05 -

1 stop16h 35m

Tue 16/314:10 -

2 stops19h 45m

Deal found 1/11£918

Sat 26/1210:00 -

2 stops27h 35m

Sun 7/208:25 -

2 stops29h 00m

Deal found 31/10£1,158

Thu 24/1217:20 -

2 stops31h 15m

Mon 8/211:50 -

2 stops25h 30m

Deal found 31/10£1,305

Fri 25/1218:40 -

2 stops20h 35m

Sun 7/216:05 -

3 stops37h 10m

Deal found 31/10£1,222

Wed 23/1222:40 -

2 stops36h 50m

Mon 8/210:40 -

2 stops25h 15m

Deal found 31/10£1,319

Mon 4/109:55 -

2 stops25h 15m

Mon 22/214:10 -

2 stops22h 35m

Deal found 4/11£1,009

Thu 24/1209:00 -

3 stops30h 20m

Sun 7/216:05 -

3 stops37h 10m

Deal found 31/10£1,247

Sun 25/407:35 -

2 stops20h 40m

Sat 8/501:40 -

1 stop18h 30m

Deal found 3/11£1,027

Mon 16/1114:25 -

3 stops24h 50m

Mon 7/1216:10 -

2 stops17h 50m

Deal found 4/11£1,358

Fri 25/1206:30 -

2 stops21h 00m

Mon 8/205:45 -

2 stops25h 45m

Deal found 31/10£1,037

Fri 25/1219:30 -

3 stops43h 45m

Tue 9/216:05 -

3 stops21h 35m

Deal found 31/10£1,358

Sat 26/1220:05 -

2 stops43h 15m

Mon 8/216:05 -

3 stops23h 35m

Deal found 31/10£1,358

Mon 14/1206:00 -

3 stops29h 10m

Wed 30/1220:20 -

3 stops23h 10m

Deal found 2/11£1,243

Find flight deals to Porto Alegre

Return from	£765
One-way from	£373
Popular in	July
Cheapest in	May
Average price	£1,038

16/11-7/12
4 total stops
51h 50m total
London to Porto Alegre

Search Deals

13/4-31/12
3 total stops
39h 20m total
London to Porto Alegre

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£180 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 November 2026

Search Deals

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonPorto Alegre

STN London Stansted - POA Porto Alegre Salgado Filho

STNPOA

London Stansted

Mon 25/1

17:45-00:15

2 stops33h 30m

Porto Alegre Salgado Filho

Wed 31/12

00:00-04:00

Nonstop0h 00m

£403

LondonPorto Alegre

LGW London Gatwick - POA Porto Alegre Salgado Filho

LGWPOA

London Gatwick

Tue 13/4

20:10-00:15

2 stops32h 05m

Porto Alegre Salgado Filho

Wed 31/12

00:00-04:00

Nonstop0h 00m

£405

LondonPorto Alegre

LGW London Gatwick - POA Porto Alegre Salgado Filho

LGWPOA

London Gatwick

Wed 20/1

19:45-00:15

2 stops31h 30m

Porto Alegre Salgado Filho

Wed 31/12

00:00-04:00

Nonstop0h 00m

£416

LondonPorto Alegre

STN London Stansted - POA Porto Alegre Salgado Filho

STNPOA

London Stansted

Sat 5/12

05:55-11:50

3 stops32h 55m

Porto Alegre Salgado Filho

Wed 31/12

00:00-04:00

Nonstop0h 00m

£416

LondonPorto Alegre

LGW London Gatwick - POA Porto Alegre Salgado Filho

LGWPOA

London Gatwick

Mon 25/1

20:20-00:15

2 stops30h 55m

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

Sat 5/12

21:45-22:55

3 stops52h 10m

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

Sat 17/4

07:35-00:15

2 stops20h 40m

Porto Alegre Salgado Filho

Wed 31/12

00:00-04:00

Nonstop0h 00m

£425

LondonPorto Alegre

LTN London Luton - POA Porto Alegre Salgado Filho

LTNPOA

London Luton

Wed 20/1

21:30-00:15

2 stops29h 45m

Porto Alegre Salgado Filho

Wed 31/12

00:00-04:00

Nonstop0h 00m

£435

LondonPorto Alegre

LHR London Heathrow - POA Porto Alegre Salgado Filho

LHRPOA

London Heathrow

Mon 25/1

09:15-00:15

3 stops42h 00m

Porto Alegre Salgado Filho

Wed 31/12

00:00-04:00

Nonstop0h 00m

£436

LondonPorto Alegre

STN London Stansted - POA Porto Alegre Salgado Filho

STNPOA

London Stansted

Wed 20/1

10:05-10:00

3 stops26h 55m

Porto Alegre Salgado Filho

Wed 31/12

00:00-04:00

Nonstop0h 00m

£439

Flights are sorted by cheapest return flights first.

Deals found on 1/11

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight to Porto Alegre

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

LON-POA

STN-POA

LHR-POA

LTN-POA

LGW-POA

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Porto Alegre

LON-POA

STN-POA

LHR-POA

LTN-POA

LGW-POA

How long is the flight to Porto Alegre?

On average, a flight from London to Porto Alegre takes 18 hours 35 minutes. Flights to Porto Alegre 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 Porto Alegre?

The most popular airlines flying from London to Porto Alegre are LATAM Airlines, TAP AIR PORTUGAL and Virgin Atlantic.

What are the cheapest airlines that fly to Porto Alegre?

The cheapest airlines flying from London to Porto Alegre are LATAM Airlines, TAP AIR PORTUGAL and Virgin Atlantic.

Rainfall in Porto Alegre by month

In terms of precipitation, rainfall in Porto Alegre 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 Porto Alegre when rainfall is around 70.0 mm.

Temperature in Porto Alegre by month

If weather is an important factor for your trip to Porto Alegre, 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 Porto Alegre?

The price you pay for your flight to Porto Alegre may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Porto Alegre

Read reviews from past customers who have flown Virgin Atlantic,LATAM Airlines, andTAP AIR PORTUGAL to Brazil. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Virgin Atlantic

7.5

Good

697 reviews

Check prices

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

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

1,971 reviews

Virgin Atlantic

7.5

Good

697 reviews

Check prices

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

2,394 reviews

Virgin Atlantic

7.5

Good

697 reviews

Check prices

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 Porto Alegre

What airport do you fly into for flights to Porto Alegre?
If you book a flight to Porto Alegre, you will be flying into Salgado Filho, which is the city’s only airport. Porto Alegre Salgado Filho (POA) is located 4.0 mi from the center of Porto Alegre.
Can I find cheaper flights to Porto Alegre 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 Porto Alegre on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Porto Alegre?
Based on reviews from Cheapflights users, Virgin Atlantic is rated the highest out of the airlines that fly to Porto Alegre.
What is the cheapest airport to fly to in Porto Alegre?
Porto Alegre Salgado Filho is currently the cheapest airport to fly to in Porto Alegre. One-way flights to Porto Alegre Salgado Filho typically cost £38, while return flights cost around £104.
How much is a return flight to Porto Alegre?
A return flight to Porto Alegre will typically cost around £123, however they can be found for as little as £104.
Where does the fastest flight to Porto Alegre depart from?
For those looking to save time traveling to Porto Alegre, 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

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How does Cheapflights help users find flights to Porto Alegre?

Cheapflights makes it easy to find Porto Alegre flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets to Porto Alegre?

Millions of users choose and trust Cheapflights to book the best flight deals to Porto Alegre 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 Porto Alegre with no change fees?

Yes! Cheapflights helps users easily find flights to Porto Alegre with no change fees.

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£373+ Cheap flights to Porto Alegre

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/4. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Porto Alegre in 2026

Cheapest flights to Porto AlegreExplore the most affordable flight options available to Porto Alegre. Find the lowest fares based on data from user searches, with prices last updated on 5 November 2026.

Explore the most affordable flight options available to Porto Alegre. Find the lowest fares based on data from user searches, with prices last updated on 5 November 2026.

Best flights to Porto AlegreDiscover carefully curated flight deals to Porto Alegre that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.

Discover carefully curated flight deals to Porto Alegre that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.

Last-minute flights to Porto AlegreDiscover last-minute flight deals to Porto Alegre. Data last updated 5 November 2026 and is based on user searches.

Discover last-minute flight deals to Porto Alegre. Data last updated 5 November 2026 and is based on user searches.

One-way flights to Porto AlegreSearch for one-way flight options to Porto Alegre. Find affordable one-way fares based on user searches. Data last updated 5 November 2026.

Search for one-way flight options to Porto Alegre. Find affordable one-way fares based on user searches. Data last updated 5 November 2026.

Find flight deals to Porto Alegre

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Best time to book a flight to Porto Alegre

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Cheapflights Insights

How long is the flight to Porto Alegre?

On average, a flight from London to Porto Alegre takes 18 hours 35 minutes. Flights to Porto Alegre 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 Porto Alegre?

The most popular airlines flying from London to Porto Alegre are LATAM Airlines, TAP AIR PORTUGAL and Virgin Atlantic.

What are the cheapest airlines that fly to Porto Alegre?

The cheapest airlines flying from London to Porto Alegre are LATAM Airlines, TAP AIR PORTUGAL and Virgin Atlantic.

Rainfall in Porto Alegre by month

Plan your trip to Porto Alegre by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Porto Alegre 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 Porto Alegre when rainfall is around 70.0 mm.

Temperature in Porto Alegre by month

Plan your trip to Porto Alegre by taking into account the average temperature totals by month.

When is the best time to book a flight to Porto Alegre?

The price you pay for your flight to Porto Alegre may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Porto Alegre

Read reviews from past customers who have flown Virgin Atlantic,LATAM Airlines, andTAP AIR PORTUGAL to Brazil. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to Porto Alegre

What airport do you fly into for flights to Porto Alegre?

Can I find cheaper flights to Porto Alegre if I am willing to have stopovers?

What is the best airline to fly to Porto Alegre?

What is the cheapest airport to fly to in Porto Alegre?

How much is a return flight to Porto Alegre?

Where does the fastest flight to Porto Alegre depart from?

Does Porto Alegre Salgado Filho have car hire?

Are there hotels close to Porto Alegre Salgado Filho?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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Some of the lowest fares we’ve come across for flights to Porto Alegre.

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Find flights to Porto Alegre, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Find the best flight deals from Porto Alegre

Some of the lowest fares we’ve come across for flights from Porto Alegre.

Other flight destinations closest to Porto Alegre

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Cheapest flights to Porto Alegre
Explore the most affordable flight options available to Porto Alegre. Find the lowest fares based on data from user searches, with prices last updated on 5 November 2026.

Best flights to Porto Alegre
Discover carefully curated flight deals to Porto Alegre that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.

Last-minute flights to Porto Alegre
Discover last-minute flight deals to Porto Alegre. Data last updated 5 November 2026 and is based on user searches.

One-way flights to Porto Alegre
Search for one-way flight options to Porto Alegre. Find affordable one-way fares based on user searches. Data last updated 5 November 2026.