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Cheap flights from Porto Alegre to London Gatwick Airport from £383

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 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
POA — LGW
21 Feb — 28 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Porto Alegre to Gatwick

Enter your travel dates to find the best prices.

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 22 January 2026.

Tue 10/321:10
POA
-
LGW
1 stop33h 40m
TAP AIR PORTUGAL
Tue 17/321:20
LGW
-
POA
2 stops47h 35m
TAP AIR PORTUGAL
Deal found 19/1£675
Tue 13/1000:15
POA
-
LGW
1 stop29h 30m
TAP AIR PORTUGAL
Wed 28/1016:35
LGW
-
POA
1 stop29h 45m
TAP AIR PORTUGAL
Deal found 21/1£788
Thu 26/200:45
POA
-
LGW
1 stop36h 00m
TAP AIR PORTUGAL
Fri 6/316:40
LGW
-
POA
1 stop30h 00m
TAP AIR PORTUGAL
Deal found 20/1£838
Tue 17/321:10
POA
-
LGW
1 stop33h 40m
TAP AIR PORTUGAL
Fri 27/316:40
LGW
-
POA
1 stop30h 00m
TAP AIR PORTUGAL
Deal found 21/1£844
Sat 28/321:10
POA
-
LGW
1 stop32h 35m
TAP AIR PORTUGAL
Wed 8/416:25
LGW
-
POA
1 stop32h 00m
TAP AIR PORTUGAL
Deal found 21/1£850
Sat 28/321:10
POA
-
LGW
1 stop32h 35m
TAP AIR PORTUGAL
Mon 13/416:25
LGW
-
POA
1 stop33h 20m
TAP AIR PORTUGAL
Deal found 21/1£855
Sat 30/501:40
POA
-
LGW
1 stop28h 05m
TAP AIR PORTUGAL
Sun 14/621:15
LGW
-
POA
2 stops52h 30m
TAP AIR PORTUGAL
Deal found 20/1£857
Sat 28/321:10
POA
-
LGW
2 stops34h 10m
TAP AIR PORTUGAL
Mon 6/416:25
LGW
-
POA
1 stop33h 20m
TAP AIR PORTUGAL
Deal found 21/1£861
Sat 28/321:10
POA
-
LGW
1 stop32h 35m
TAP AIR PORTUGAL
Fri 10/421:15
LGW
-
POA
2 stops29h 25m
TAP AIR PORTUGAL
Deal found 21/1£862

Find 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 22 January 2026.

Round-trip from

£675

One-way from

£383

Popular in

July

Cheapest in

February

Average price

£727
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 10/3-17/3
  • 3 total stops
  • 81h 15m total
  • Porto Alegre to London
Search Deals
26/5
  • 26/5
  • 3 total stops
  • 26h 45m total
  • Porto Alegre to London
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£59 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 22 January 2026.
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

Tue 10/3

21:10-09:50

1 stop33h 40m

London Gatwick

Tue 17/3

21:20-17:55

2 stops47h 35m

£675

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Thu 26/2

00:45-15:45

1 stop36h 00m

London Gatwick

Fri 6/3

16:40-19:40

1 stop30h 00m

£838

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Sat 28/3

21:10-08:45

1 stop32h 35m

London Gatwick

Mon 13/4

16:25-21:45

1 stop33h 20m

£855

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Sat 28/3

21:10-08:45

1 stop32h 35m

London Gatwick

Mon 6/4

16:25-21:45

1 stop33h 20m

£855

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Sat 28/3

21:10-10:20

2 stops34h 10m

London Gatwick

Wed 8/4

21:15-20:25

2 stops27h 10m

£867

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Mon 30/3

14:25-17:50

2 stops23h 25m

London Gatwick

Wed 8/4

18:35-11:50

2 stops21h 15m

£893

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Wed 1/7

09:45-09:00

2 stops19h 15m

London Gatwick

Thu 17/9

10:00-09:05

2 stops27h 05m

£895

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Tue 2/6

00:15-11:20

2 stops31h 05m

London Gatwick

Mon 15/6

16:25-23:15

2 stops34h 50m

£900

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Mon 1/6

14:20-17:50

2 stops23h 30m

London Gatwick

Mon 15/6

18:35-09:15

2 stops18h 40m

£905

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Thu 12/3

11:00-15:50

2 stops25h 50m

London Gatwick

Mon 16/3

16:35-19:40

1 stop30h 05m

£906

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 19 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 33h 40m. 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.

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
Luton
Croydon
Wembley
Gatwick
Slough
Hounslow
Ilford
Brentford
Hayes
Colchester
Watford
Crawley
Bedford
Kingston upon Thames
Chelmsford
Eastbourne
Romford
Folkestone
Southend-on-Sea

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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

Fly with Cheapflights

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

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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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