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Cheap flights from Porto Alegre to London Gatwick Airport from £381

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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
POA — LGW
7 Jun — 14 Jun1
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 8 May 2026.

Thu 12/1100:45
POA
-
LGW
1 stop36h 00m
TAP AIR PORTUGAL
Mon 23/1116:35
LGW
-
POA
1 stop30h 05m
TAP AIR PORTUGAL
Deal found 7/5£889
Sat 1/801:40
POA
-
LGW
1 stop28h 05m
TAP AIR PORTUGAL
Fri 21/821:15
LGW
-
POA
2 stops29h 25m
TAP AIR PORTUGAL
Deal found 4/5£899
Sat 14/1121:10
POA
-
LGW
2 stops20h 30m
TAP AIR PORTUGAL
Mon 30/1116:35
LGW
-
POA
1 stop30h 05m
TAP AIR PORTUGAL
Deal found 3/5£923
Sun 15/1111:25
POA
-
LGW
2 stops25h 20m
Multiple Airlines
Mon 30/1116:35
LGW
-
POA
1 stop30h 05m
Multiple Airlines
Deal found 3/5£929
Tue 3/1121:10
POA
-
LGW
1 stop15h 35m
TAP AIR PORTUGAL
Wed 18/1116:35
LGW
-
POA
1 stop29h 45m
TAP AIR PORTUGAL
Deal found 7/5£938
Sat 31/1021:10
POA
-
LGW
1 stop33h 40m
TAP AIR PORTUGAL
Mon 23/1116:35
LGW
-
POA
1 stop30h 05m
TAP AIR PORTUGAL
Deal found 7/5£944

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 8 May 2026.

Round-trip from

£899

One-way from

£381

Popular in

July

Cheapest in

November

Average price

£877
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 1/8-21/8
  • 3 total stops
  • 57h 30m total
  • Porto Alegre to London
Search Deals
LATAM Airlines
  • LATAM Airlines
  • 8/6
  • 2 total stops
  • 29h 55m total
  • Porto Alegre to London
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£64 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 8 May 2026.
Use the filters below to find and compare flights from Porto Alegre to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Sun 18/10

08:25-09:00

2 stops20h 35m

London Gatwick

Tue 3/11

17:25-14:20

2 stops23h 55m

£1,007

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Tue 16/6

14:20-17:50

2 stops23h 30m

London Gatwick

Wed 24/6

18:35-11:00

2 stops20h 25m

£1,026

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Wed 17/6

09:45-16:25

2 stops26h 40m

London Gatwick

Sat 27/6

10:00-10:35

2 stops28h 35m

£1,117

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Thu 11/6

05:30-16:25

2 stops30h 55m

London Gatwick

Mon 15/6

17:25-15:35

2 stops26h 10m

£1,132

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Sat 17/10

01:40-09:45

1 stop28h 05m

London Gatwick

Tue 3/11

16:35-23:15

2 stops33h 40m

£1,164

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Thu 30/7

21:55-09:45

1 stop31h 50m

London Gatwick

Mon 10/8

10:35-22:25

1 stop15h 50m

£1,195
Fastest return journey

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Fri 12/6

11:20-09:25

2 stops18h 05m

London Gatwick

Tue 30/6

17:00-10:40

2 stops21h 40m

£1,196

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Sat 12/9

05:30-09:00

2 stops23h 30m

London Gatwick

Tue 22/9

10:00-09:05

2 stops27h 05m

£1,197
Cheapest one-way

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Wed 24/6

06:40-20:00

2 stops33h 20m

£383

Porto AlegreLondon

POA - LGW

POALGW

Porto Alegre Salgado Filho

Tue 9/6

05:30-09:00

2 stops23h 30m

£490

Flights are sorted by cheapest return flights first.

Deals found on 3/5

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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?

    Air Europa, SWISS, and TAP AIR PORTUGAL can get you from Porto Alegre to London Gatwick Airport in just under 20h 35m. Your travel time can differ by up to 7h 30m. The distance between Porto Alegre and London Gatwick Airport is about 6402 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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
Wembley
Croydon
Hounslow
Luton
Gatwick
Ilford
Slough
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Ipswich
Southend-on-Sea
Guildford
Bishop's Stortford
Chelmsford

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

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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