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£57+ Cheap flights from Porto Alegre

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
POA — LHR
31 Jan — 7 Feb1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Porto Alegre

Discover essential information about flights departing from Porto Alegre, including flight schedules, destinations, airlines operating at the Porto Alegre airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 1 January 2026.

Cheapest airline

LATAM Airlines

Good round-trip deal

£380 or less

Good one-way deal

£440 or less
On average, LATAM Airlines currently has the cheapest one-way flight from Porto Alegre Salgado Filho (avg. price of £803).
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Price to beat on a round-trip flight from Porto Alegre Salgado Filho.
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Price to beat on a one-way flight from Porto Alegre Salgado Filho.
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Enter your travel dates to find the best prices.

Cheapest flights from Porto Alegre
Explore the most affordable flight options available from Porto Alegre. Find the lowest fares based on data from user searches, with prices last updated on 1 January 2026.

Tue 24/201:30POA - CUN
1 stop11h 14mCopa Airlines
Wed 4/311:33CUN - POA
1 stop10h 52mCopa Airlines
Deal found 30/12£452
Fri 27/201:30POA - CUN
1 stop11h 14mCopa Airlines
Fri 6/307:01CUN - POA
1 stop15h 24mCopa Airlines
Deal found 29/12£467
Fri 13/301:30POA - CUN
1 stop11h 14mCopa Airlines
Tue 24/307:01CUN - POA
1 stop15h 24mCopa Airlines
Deal found 1/1£468
Mon 16/301:30POA - CUN
1 stop13h 29mCopa Airlines
Thu 26/307:01CUN - POA
1 stop15h 24mCopa Airlines
Deal found 29/12£473
Sat 21/301:30POA - CUN
1 stop13h 29mCopa Airlines
Sat 28/307:01CUN - POA
1 stop15h 24mCopa Airlines
Deal found 30/12£482
Tue 17/301:30POA - CUN
1 stop13h 29mCopa Airlines
Thu 26/307:01CUN - POA
1 stop15h 24mCopa Airlines
Deal found 29/12£500
Tue 17/301:30POA - JFK
1 stop13h 27mCopa Airlines
Tue 24/303:15JFK - POA
1 stop20h 10mCopa Airlines
Deal found 30/12£514
Tue 17/201:30POA - JFK
1 stop13h 27mCopa Airlines
Tue 24/201:16JFK - POA
1 stop21h 09mCopa Airlines
Deal found 30/12£529
Mon 16/301:30POA - CUN
1 stop11h 01mCopa Airlines
Tue 24/307:01CUN - POA
1 stop15h 24mCopa Airlines
Deal found 31/12£543
Tue 31/301:35POA - CUN
1 stop10h 58mCopa Airlines
Wed 8/411:49CUN - POA
1 stop10h 31mCopa Airlines
Deal found 30/12£571
Wed 28/101:45POA - JFK
1 stop23h 51mCopa Airlines
Sun 8/201:16JFK - POA
1 stop21h 09mCopa Airlines
Deal found 30/12£577
Thu 7/501:20POA - CUN
1 stop11h 13mCopa Airlines
Tue 19/511:46CUN - POA
1 stop10h 34mCopa Airlines
Deal found 30/12£579

Find flights from Porto Alegre within your budget

 
Find flights departing from Porto Alegre that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 1 January 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

Porto AlegreCancún

POA - CUN

POACUN

Porto Alegre Salgado Filho

Tue 17/3

01:30-10:44

1 stop11h 14m

Cancun

Fri 27/3

11:33-00:25

1 stop10h 52m

£452

Porto AlegreCancún

POA - CUN

POACUN

Porto Alegre Salgado Filho

Tue 3/3

01:30-10:31

1 stop11h 01m

Cancun

Thu 12/3

11:20-00:25

1 stop11h 05m

£452

Porto AlegreCancún

POA - CUN

POACUN

Porto Alegre Salgado Filho

Tue 24/2

01:30-10:44

1 stop11h 14m

Cancun

Wed 4/3

11:33-00:25

1 stop10h 52m

£452

Porto AlegreCancún

POA - CUN

POACUN

Porto Alegre Salgado Filho

Fri 27/2

01:30-10:44

1 stop11h 14m

Cancun

Fri 6/3

07:01-00:25

1 stop15h 24m

£467

Porto AlegreCancún

POA - CUN

POACUN

Porto Alegre Salgado Filho

Fri 13/3

01:30-10:44

1 stop11h 14m

Cancun

Tue 24/3

07:01-00:25

1 stop15h 24m

£467

Porto AlegreCancún

POA - CUN

POACUN

Porto Alegre Salgado Filho

Wed 11/3

01:30-10:44

1 stop11h 14m

Cancun

Tue 24/3

07:01-00:25

1 stop15h 24m

£473

Porto AlegreCancún

POA - CUN

POACUN

Porto Alegre Salgado Filho

Mon 16/3

01:30-12:59

1 stop13h 29m

Cancun

Tue 24/3

07:01-00:25

1 stop15h 24m

£473

Porto AlegreCancún

POA - CUN

POACUN

Porto Alegre Salgado Filho

Mon 16/3

01:30-12:59

1 stop13h 29m

Cancun

Thu 26/3

07:01-00:25

1 stop15h 24m

£473

Porto AlegreParis

POA - CDG

POACDG

Porto Alegre Salgado Filho

Tue 17/3

11:40-15:20

2 stops23h 40m

Paris Charles de Gaulle

Thu 26/3

16:55-00:45

2 stops35h 50m

£599

Porto AlegreParis

POA - CDG

POACDG

Porto Alegre Salgado Filho

Sun 8/2

21:10-11:55

1 stop34h 45m

Paris Charles de Gaulle

Wed 25/2

12:35-23:10

2 stops38h 35m

£648

Flights are sorted by cheapest return flights first.

Deals found on 31/12

Showing 1-10 of 60 results
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Best time to book a flight from Porto Alegre

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

Travel insights for flights from Porto Alegre

Get recent, data-driven insights about flights from Porto Alegre including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Porto Alegre to Heathrow. Price data was last updated on 26 December 2025.

Booking 36 days in advance of your planned departure date is, on average, the best time to get cheap flights from Porto Alegre. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Porto Alegre?

Currently, January is the cheapest month in which you can book a flight from Porto Alegre (average of £177). Flying from Porto Alegre in September will prove the most costly (average of £844). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Porto Alegre?

Only one airline operates round-trip flights from Porto Alegre: LATAM Airlines. This airline flies to the following popular destinations: London.

LATAM Airlines
LATAM Airlines
From £584
TAP AIR PORTUGAL
TAP AIR PORTUGAL
From £709
Azul
Azul
From £48
GOL
GOL
From £582

What are popular destinations to fly to from Porto Alegre?

If you’re flying from Porto Alegre, these routes are more frequently taken by airlines Sao Paulo (766 flights per day), Rio de Janeiro (294 flights per day) and Belo Horizonte (64 flights per day).

Sao Paulo
Sao Paulo
From £661
Rio de Janeiro
Rio de Janeiro
From £440
Panama City Tocumen Intl
Panama City Tocumen Intl
From £380

What is the cheapest place to fly to from Porto Alegre?

The cheapest city to fly to from Porto Alegre is Panama City Tocumen Intl, with prices starting at £380. Explore other affordable destinations below.

Panama City Tocumen Intl
Panama City Tocumen Intl
From £380
Rio de Janeiro
Rio de Janeiro
From £440
Sao Paulo
Sao Paulo
From £661

Airline reviews for flights from Porto Alegre

Get insights into the airlines that provide service from Porto Alegre. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Porto Alegre. In the last 7 days, Cheapflights users made a total of 858,174 searches.
Read reviews from past customers who have flown LATAM Airlines from Porto Alegre. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,900 reviews
Check prices

Comfort

7.3

Food

6.7

Crew

8.0

Boarding

7.6

Overall

7.5

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Juan Carlos,Sept 2025

MVD - SCL

My experience was good but on my way back from LA to Vegas when I was boarding I was pulled to the side and I was asked to show my passport, I ‘am an American Citizen since 2001. I was the only one who was asked, there was no reason for that. Other that it was a good experience.
LATAM Airlines
7.5
Good
1,900 reviews
LATAM Airlines
7.5
Good
1,900 reviews
Check prices

Comfort

7.3

Food

6.7

Crew

8.0

Boarding

7.6

Overall

7.5

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Juan Carlos,Sept 2025

MVD - SCL

My experience was good but on my way back from LA to Vegas when I was boarding I was pulled to the side and I was asked to show my passport, I ‘am an American Citizen since 2001. I was the only one who was asked, there was no reason for that. Other that it was a good experience.

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Related info for your journey

Access useful and relevant information related to your journey from Porto Alegre. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 1 January 2026.

  • What are the most popular destinations to fly to from Porto Alegre?

    This month, the top selected destinations from Porto Alegre are Rio de Janeiro–Galeão Intl Airport, Sao Paulo Congonhas Airport, Fortaleza. Throughout the year, Sao Paulo Congonhas Airport, Sao Paulo Guarulhos Intl Airport, Curitiba are some of the top choices made by users flying from Porto Alegre.

  • What is the cheapest flight from Porto Alegre to anywhere?

    Users have flown out of Porto Alegre for as low as £380 to Panama City (prices may vary depending on the airline and departure time). On average, users have booked flights for £601 to fly from Porto Alegre.

  • What are the cheapest airlines flying from Porto Alegre to anywhere?

    Over the past few days, we've found that Azul, GOL, and LATAM Airlines have the cheapest prices from Porto Alegre. Azul flights from Porto Alegre to Sao Paulo Congonhas (£48), GOL flights from Porto Alegre to London (£582), and LATAM Airlines flights from Porto Alegre to London Heathrow (£584).

  • What is the cheapest premium economy flight from Porto Alegre?

    Here are some of the cheapest offers we have found for the cheapest premium economy flights from Porto Alegre.
    Porto Alegre Salgado Filho to Sao Paulo Guarulhos Intl Airport from £1,797
    Porto Alegre Salgado Filho to Lisbon from £3,408

  • What is the cheapest month to fly from Porto Alegre?

    At the present moment the cheapest month to fly from Porto Alegre is currently January; with September being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Porto Alegre?

    Check out the cheapest flights from Porto Alegre to embark to:
    Travel from Porto Alegre to London from £676 round trip

  • How does Cheapflights help users find flights from Porto Alegre?

    Cheapflights makes it easy to find flights from Porto Alegre 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 from Porto Alegre?

    Cheapflights helps you find that perfect flight from Porto Alegre by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Porto Alegre with no change fees?

    Need flexible booking options for your flight from Porto Alegre ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

  • Can Cheapflights notify me if prices for flights from Porto Alegre become cheaper?

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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Cheapflights makes it easy to find flights from Porto Alegre 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 from Porto Alegre?

Cheapflights helps you find that perfect flight from Porto Alegre by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Porto Alegre with no change fees?

Need flexible booking options for your flight from Porto Alegre ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Porto Alegre become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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