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Cheap flights from Porto Alegre to London Gatwick Airport from £421

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
POA — LGW
31 Aug — 7 Sep1
1 adult

Cheap flight deals from Porto Alegre to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Porto Alegre (POA) to Gatwick (LGW). 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 26 August 2025.

Round-trip from

£697

One-way from

£421

Popular in

July

Cheapest in

February

Average price

£819
8/10-15/10
  • 8/10-15/10
  • 6 total stops
  • 62h 20m total
  • Porto Alegre to London
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LATAM Airlines
  • LATAM Airlines
  • 8/10
  • 2 total stops
  • 22h 15m total
  • Porto Alegre to London
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£35 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Porto Alegre to Gatwick

Cheapest flights from Porto Alegre to Gatwick
Explore the most affordable flight options available from Porto Alegre to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2025.

Wed 8/1005:15POA - LGW
3 stops31h 10mMultiple Airlines
Wed 15/1010:00LGW - POA
3 stops31h 10mMultiple Airlines
Deal found 24/8£697
Tue 4/1121:10POA - LGW
1 stop15h 35mTAP AIR PORTUGAL
Wed 26/1110:40LGW - POA
1 stop36h 00mTAP AIR PORTUGAL
Deal found 25/8£749
Thu 20/1121:10POA - LGW
1 stop15h 40mTAP AIR PORTUGAL
Sun 30/1121:25LGW - POA
2 stops49h 15mTAP AIR PORTUGAL
Deal found 25/8£767
Sat 1/1121:10POA - LGW
1 stop33h 40mTAP AIR PORTUGAL
Wed 12/1116:35LGW - POA
1 stop30h 05mTAP AIR PORTUGAL
Deal found 24/8£775
Thu 30/1021:10POA - LGW
2 stops20h 25mTAP AIR PORTUGAL
Mon 10/1116:35LGW - POA
1 stop30h 05mTAP AIR PORTUGAL
Deal found 24/8£780
Thu 20/1121:10POA - LGW
1 stop15h 40mTAP AIR PORTUGAL
Thu 27/1110:10LGW - POA
2 stops60h 30mTAP AIR PORTUGAL
Deal found 25/8£789
Tue 4/1114:45POA - LGW
2 stops24h 05mSWISS
Wed 26/1118:40LGW - POA
2 stops19h 55mSWISS
Deal found 25/8£818
Tue 7/1000:15POA - LGW
1 stop29h 25mTAP AIR PORTUGAL
Wed 15/1016:25LGW - POA
1 stop32h 00mTAP AIR PORTUGAL
Deal found 24/8£821

Cheapflights Fare Finder

 
Customise your flight search to find flights from Porto Alegre to Gatwick 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 26 August 2025.
Use the filters below to find and compare flights from Porto Alegre to London Gatwick Airport that are best for you.

Fly from

Porto Alegre

Fly to

Gatwick

Route

Depart

Return

Price

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Wed 8/10

05:15-16:25

3 stops31h 10m

London Gatwick

Wed 15/10

10:00-13:10

3 stops31h 10m

£697

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Tue 4/11

21:10-15:45

1 stop15h 35m

London Gatwick

Wed 26/11

10:40-19:40

1 stop36h 00m

£749

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Thu 20/11

21:10-15:50

1 stop15h 40m

London Gatwick

Sun 30/11

21:25-19:40

2 stops49h 15m

£767

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Sat 1/11

21:10-09:50

1 stop33h 40m

London Gatwick

Wed 12/11

16:35-19:40

1 stop30h 05m

£775

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Tue 18/11

21:10-15:45

1 stop15h 35m

London Gatwick

Fri 28/11

10:40-19:40

1 stop36h 00m

£775

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Thu 30/10

21:10-20:35

2 stops20h 25m

London Gatwick

Mon 10/11

16:35-19:40

1 stop30h 05m

£780

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Thu 20/11

21:10-15:50

1 stop15h 40m

London Gatwick

Thu 27/11

10:10-19:40

2 stops60h 30m

£789

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Wed 8/10

17:45-20:00

2 stops22h 15m

£421

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Tue 18/11

14:55-13:50

2 stops19h 55m

£421

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Tue 7/10

00:15-09:40

1 stop29h 25m

£437

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 14 results
1
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Best time to book a flight from Porto Alegre to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick 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.

Related info for your journey

Find useful and relevant information for your journey from Porto Alegre to Gatwick. 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 from for flights from Porto Alegre to London Gatwick?

    Porto Alegre Salgado Filho (POA) is the airport you will fly out of if you book a flight from Porto Alegre to London Gatwick. You should not have trouble finding flights to London Gatwick from Salgado Filho; the airport handles an average of 0 outbound flights to London Gatwick per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Porto Alegre airport to London Gatwick. It is only a 4.0 mi journey to Salgado Filho (POA) from Porto Alegre’s city center.

  • How long is the flight from Porto Alegre to London Gatwick Airport?

    TAP AIR PORTUGAL can get you from Porto Alegre to London Gatwick Airport in just under 15h 35m. Your travel time can differ by up to . The distance between Porto Alegre and London Gatwick Airport is about 6402 mi.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Porto Alegre to London Gatwick Airport?

    Currently, April is the cheapest month in which you can book a flight from Porto Alegre to London Gatwick Airport (average of £102). Flying from Porto Alegre to London Gatwick Airport in July is currently the most expensive (average of £142). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Gatwick
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Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
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Alternative routes for Porto Alegre to Gatwick

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

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Gatwick from Porto Alegre.

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

Need flexible booking options for your flight to Gatwick 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 to Gatwick become cheaper?

Yes, Cheapflights offers price alerts on Porto Alegre to Gatwick flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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