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Cheap flights from London Gatwick Airport to Porto Alegre from £397

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — POA
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Gatwick to Porto Alegre

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Porto Alegre (POA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 February 2025.

Round-trip from

£963

One-way from

£397

Popular in

December

Cheapest in

September

Average price

£831
Air Europa
  • Air Europa
  • 25/2-4/3
  • 4 total stops
  • 54h 05m total
  • London to Porto Alegre
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7/4
  • 7/4
  • 2 total stops
  • 40h 30m total
  • London to Porto Alegre
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£109 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£30 potential savings vs. average return price).
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Average for round-trip flights in February 2025
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Find flight deals from Gatwick to Porto Alegre

Cheapest flights from Gatwick to Porto Alegre
Explore the most affordable flight options available from Gatwick to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Mon 26/517:25LGW - POA
2 stops23h 50mAir Europa
Mon 9/618:35POA - LGW
2 stops34h 25mAir Europa
Deal found 20/2£890
Tue 25/217:25LGW - POA
2 stops25h 05mMultiple Airlines
Mon 3/304:35POA - LGW
2 stops25h 25mMultiple Airlines
Deal found 20/2£964
Sat 12/410:35LGW - POA
1 stop16h 00mTAP AIR PORTUGAL
Sat 19/401:40POA - LGW
2 stops29h 40mTAP AIR PORTUGAL
Deal found 20/2£1,001

Find flights from Gatwick to Porto Alegre within your budget

Customise your flight search to find flights from Gatwick to Porto Alegre that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 February 2025.

Fly from

Gatwick

Fly to

Porto Alegre

Route

Depart

Return

Price

LondonPorto Alegre

LGW - POA

LGWPOA

London Gatwick

Mon 26/5

17:25-13:15

2 stops23h 50m

Porto Alegre Salgado Filho

Mon 9/6

18:35-09:00

2 stops34h 25m

£890

LondonPorto Alegre

LGW - POA

LGWPOA

London Gatwick

Sat 12/4

10:35-22:35

1 stop16h 00m

Porto Alegre Salgado Filho

Sat 19/4

01:40-11:20

2 stops29h 40m

£1,001

LondonPorto Alegre

LGW - POA

LGWPOA

London Gatwick

Tue 8/4

17:25-16:50

2 stops27h 25m

Porto Alegre Salgado Filho

Sat 12/4

10:10-09:00

2 stops18h 50m

£1,012

LondonPorto Alegre

LGW - POA

LGWPOA

London Gatwick

Mon 7/4

19:20-07:50

2 stops40h 30m

£397

LondonPorto Alegre

LGW - POA

LGWPOA

London Gatwick

Mon 7/4

16:25-21:45

1 stop33h 20m

£646

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Best time to book a flight from Gatwick to Porto Alegre

Have a flexible travel schedule? Discover the best time to fly to Porto Alegre from Gatwick 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 Gatwick to Porto Alegre

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

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.

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).

Reviews of airlines servicing Porto Alegre

Get insights into the airlines that provide service to 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 an airline for your flight to Porto Alegre. Reviews last updated 21 February 2025.
TAP AIR PORTUGAL
7.1
Good
1,847 reviews
Check prices

Food

6.2

Entertainment

6.3

Comfort

7.1

Overall

7.1

Boarding

7.0

Crew

7.8

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jan 2025

ORD - LIS

Not pleasant experience. The flight had been delayed multiple times with no one to explain. Finally the passengers went and found someone to come and help. The flight then was moved to the next day morning, guess what? It was delayed again 😩

TAP AIR PORTUGAL
7.1
Good
1,847 reviews
TAP AIR PORTUGAL
7.1
Good
1,847 reviews
Check prices

Food

6.2

Entertainment

6.3

Comfort

7.1

Overall

7.1

Boarding

7.0

Crew

7.8

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jan 2025

ORD - LIS

Not pleasant experience. The flight had been delayed multiple times with no one to explain. Finally the passengers went and found someone to come and help. The flight then was moved to the next day morning, guess what? It was delayed again 😩

Air Europa
6.9
Okay
517 reviews
TAP AIR PORTUGAL
7.1
Good
1,847 reviews
Check prices

Food

6.2

Entertainment

6.3

Comfort

7.1

Overall

7.1

Boarding

7.0

Crew

7.8

Reviews

1 / 20

2.0
Mediocre

Anonymous,Jan 2025

ORD - LIS

Not pleasant experience. The flight had been delayed multiple times with no one to explain. Finally the passengers went and found someone to come and help. The flight then was moved to the next day morning, guess what? It was delayed again 😩

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Porto Alegre. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Porto Alegre from London Gatwick?

    For a flight from London Gatwick to Porto Alegre, you will be flying into Salgado Filho. Porto Alegre Salgado Filho (POA) is just 4.0 mi from the center of the city. Salgado Filho is the only Porto Alegre airport and it handles 0 inbound flights from London Gatwick per day. 0 airlines have flights to Porto Alegre Salgado Filho from London Gatwick on a regular basis.

  • Can I find deals for flights from Gatwick to Porto Alegre that include hotel bookings?

    Yes. In addition to deals on Gatwick to Porto Alegre flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to Porto Alegre?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Porto Alegre.

  • Can I find deals for business class flights from Gatwick to Porto Alegre?

    Yes. Cheapflights offers flight deals from Gatwick to Porto Alegre by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Gatwick to Porto Alegre

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Porto Alegre flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Gatwick to Porto Alegre?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Gatwick to Porto Alegre. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Gatwick to Porto Alegre by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Porto Alegre from Gatwick shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Gatwick to Porto Alegre flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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