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Flights from London to Porto Alegre
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Find London to Porto Alegre flights starting at CAD 1,136.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • LHR20:15
        23h 20m
        1 stop
        POA16:35
        Mon, Nov 18|London - Porto Alegre|LATAM Airlines
        CAD 1,136CAD 1,801
        37% OFF
        37% OFF
        CAD 1,801CAD 1,136
      • LHR20:15
        19h 50m
        1 stop
        POA13:05
        Sat, Nov 30|London - Porto Alegre|LATAM Airlines
        CAD 1,146CAD 1,801
        36% OFF
        36% OFF
        CAD 1,801CAD 1,146
      • LHR20:15
        23h 30m
        1 stop
        POA16:45
        Fri, Nov 8|London - Porto Alegre|LATAM Airlines
        CAD 1,167CAD 1,801
        35% OFF
        35% OFF
        CAD 1,801CAD 1,167
      • LHR20:15
        22h 35m
        1 stop
        POA15:50
        Wed, Oct 30|London - Porto Alegre|LATAM Airlines
        CAD 1,171
        CAD 1,171
      • LHR20:15
        22h 35m
        1 stop
        POA15:50
        Mon, Oct 28|London - Porto Alegre|LATAM Airlines
        CAD 1,176
        CAD 1,176
      • LHR20:15
        22h 35m
        1 stop
        POA15:50
        Fri, Nov 1|London - Porto Alegre|LATAM Airlines
        CAD 1,178
        CAD 1,178
      • LHR21:15
        22h 20m
        1 stop
        POA16:35
        Mon, Nov 18|London - Porto Alegre|British Airways
        CAD 1,191
        CAD 1,191
      • LHR20:15
        23h 30m
        1 stop
        POA16:45
        Tue, Nov 19|London - Porto Alegre|LATAM Airlines
        CAD 1,215
        CAD 1,215
      • LHR20:15
        18h 25m
        1 stop
        POA11:40
        Wed, Nov 20|London - Porto Alegre|LATAM Airlines
        CAD 1,257
        CAD 1,257
      • LHR20:15
        20h 45m
        1 stop
        POA14:00
        Thu, Nov 21|London - Porto Alegre|LATAM Airlines
        CAD 1,258
        CAD 1,258
      • LON13:00
        3h 5m
        Direct
        POA14:00
        Sun, Sep 15|London - Porto Alegre|LATAM Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from London to Porto Alegre?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find Cheapest Airlines Flying from London to Porto Alegre

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

easyJet
From CAD 679
Vueling Airlines
From CAD 679
British Airways
From CAD 730
Norse Atlantic Airways
From CAD 744
TAP Air Portugal
From CAD 925
ITA Airways
From CAD 1,064
Air Europa
From CAD 1,111
LATAM Airlines
From CAD 1,136
KLM
From CAD 1,168
Air France
From CAD 1,218
ANA airlines

Find more flights and airlines

Alternative Routes for London to Porto Alegre Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from London to Porto Alegre.

  • Cheapest
    easyJet
    LTN
    15:45
    43h 25m
    2 transfer
    POA
    08:10
    London Luton Airport - Salgado Filho International Airport
    Thu, Nov 21easyJet
    CAD 679
  • Vueling Airlines
    LGW
    19:05
    40h 5m
    2 transfer
    POA
    08:10
    Gatwick Airport - Salgado Filho International Airport
    Thu, Nov 21Vueling Airlines
    CAD 679
  • British Airways
    LHR
    19:25
    39h 45m
    2 transfer
    POA
    08:10
    London Heathrow Airport - Salgado Filho International Airport
    Tue, Nov 12British Airways
    CAD 730
  • British Airways
    LHR
    19:25
    39h 45m
    2 transfer
    POA
    08:10
    London Heathrow Airport - Salgado Filho International Airport
    Tue, Nov 12British Airways
    CAD 730
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from London (LON) to Porto Alegre (POA) the cheapest?

    Airlines adjust prices for flights from London to Porto Alegre based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from London (LON) to Porto Alegre (POA) cost?

    According to Trip.com's data, the lowest price is around CAD 2,019.

  • What is the transportation method from the main airport to downtown in Porto Alegre?

    • The distance from Salgado Filho International Airport to downtown is about 5km, by taxi about 20 minutes.

  • How many airports in Porto Alegre (POA)?

    There are 1 airport(s) in Porto Alegre (POA): Salgado Filho International Airport.

How to find a cheap flight from London to Porto Alegre

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from London to Porto Alegre. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information for London to Porto Alegre Flights

Cheapest direct flight price

CAD 1,135

Off-season travel month

November

Peak season for travel

December

Flight distance

10,338.85km

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