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Cheap flights from South America to London from £315

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 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOG — LON
13 May — 20 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from South America to London

Enter your travel dates to find the best prices.

Cheapest flights from South America to London
Explore the most affordable flight options available from South America to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 April 2026.

Wed 11/1115:45
GRU
-
LHR
1 stop14h 55m
ITA Airways
Mon 11/116:30
LHR
-
GRU
1 stop29h 10m
ITA Airways
Deal found 8/4£620
Wed 29/714:15
GRU
-
LHR
1 stop15h 25m
ITA Airways
Wed 2/916:30
LHR
-
GRU
1 stop28h 25m
ITA Airways
Deal found 9/4£623
Mon 19/1007:35
GRU
-
LHR
1 stop28h 00m
Avianca
Mon 2/1121:40
LHR
-
GRU
1 stop28h 00m
Avianca
Deal found 8/4£632
Wed 30/907:35
GRU
-
LHR
1 stop28h 00m
Avianca
Sat 31/1021:40
LHR
-
GRU
1 stop28h 00m
Avianca
Deal found 9/4£639
Wed 30/907:35
GRU
-
LHR
1 stop28h 00m
Avianca
Tue 10/1121:40
LHR
-
GRU
1 stop28h 00m
Avianca
Deal found 10/4£642
Thu 19/1107:35
GRU
-
LHR
1 stop28h 00m
Avianca
Sun 22/1121:40
LHR
-
GRU
1 stop28h 00m
Avianca
Deal found 8/4£645
Fri 6/1122:10
GIG
-
LHR
1 stop17h 45m
TAP AIR PORTUGAL
Mon 23/1118:30
LHR
-
GIG
2 stops30h 50m
TAP AIR PORTUGAL
Deal found 8/4£647
Tue 6/1016:40
GIG
-
LHR
1 stop18h 55m
Avianca
Thu 22/1022:05
LHR
-
GIG
1 stop21h 30m
Avianca
Deal found 9/4£658
Tue 10/1118:05
GRU
-
LGW
1 stop17h 35m
Multiple Airlines
Wed 18/1117:15
LGW
-
GRU
1 stop28h 45m
Multiple Airlines
Deal found 8/4£658
Sat 14/1120:40
GRU
-
LCY
2 stops21h 20m
ITA Airways
Wed 2/1209:00
LCY
-
GRU
2 stops24h 25m
ITA Airways
Deal found 10/4£659
Wed 21/1007:35
GRU
-
LHR
1 stop28h 00m
Avianca
Mon 2/1121:40
LHR
-
GRU
1 stop28h 00m
Avianca
Deal found 9/4£659
Sat 21/1120:40
GRU
-
LCY
2 stops19h 15m
ITA Airways
Mon 30/1109:00
LCY
-
GRU
2 stops24h 25m
ITA Airways
Deal found 11/4£660

Find flight deals from South America to London

Keep the following information in mind while searching for South America to London flight deals. Data was last updated 13 April 2026.

Round-trip from

£623

One-way from

£315

Popular in

January

Cheapest in

November

Average price

£751

Good round-trip deal

£794 or less

Good one-way deal

£381 or less
ITA Airways
  • ITA Airways
  • 29/7-2/9
  • 2 total stops
  • 43h 50m total
  • South America to London
Search Deals
18/6
  • 18/6
  • 1 total stop
  • 19h 15m total
  • South America to London
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£30 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 April 2026
Search Deals
Price to beat on a round-trip flight from South America to London (LON).
Search Deals
Price to beat on a one-way flight from South America to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from South America to London 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 13 April 2026.
Use the filters below to find and compare flights from South America to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Sao PauloLondon

GRU - LTN

GRULTN

Sao Paulo Guarulhos Intl

Mon 1/6

18:10-14:20

1 stop16h 10m

London Luton

Mon 15/6

13:00-05:55

2 stops20h 55m

£730

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Sun 7/6

15:35-18:50

1 stop23h 15m

London Heathrow

Tue 16/6

13:45-19:00

2 stops33h 15m

£770

Sao PauloLondon

GRU - LTN

GRULTN

Sao Paulo Guarulhos Intl

Fri 5/6

13:50-14:35

2 stops20h 45m

London Luton

Thu 18/6

07:00-05:25

2 stops26h 25m

£829

Sao PauloLondon

GRU - LTN

GRULTN

Sao Paulo Guarulhos Intl

Fri 5/6

20:45-23:50

2 stops23h 05m

London Luton

Fri 12/6

12:45-18:45

2 stops34h 00m

£836

Sao PauloLondon

GRU - LTN

GRULTN

Sao Paulo Guarulhos Intl

Sat 6/6

18:00-14:45

1 stop16h 45m

London Luton

Mon 15/6

08:00-20:20

1 stop16h 20m

£857

Sao PauloLondon

GRU - STN

GRUSTN

Sao Paulo Guarulhos Intl

Mon 3/8

16:35-22:10

1 stop25h 35m

London Stansted

Mon 17/8

10:50-03:30

1 stop20h 40m

£860

Sao PauloLondon

CGH - LHR

CGHLHR

Sao Paulo Congonhas

Sun 26/7

11:50-16:35

2 stops24h 45m

London Heathrow

Sun 23/8

08:55-12:30

2 stops31h 35m

£876

Sao PauloLondon

CGH - LHR

CGHLHR

Sao Paulo Congonhas

Tue 2/6

11:50-18:35

2 stops26h 45m

London Heathrow

Tue 16/6

06:15-19:50

2 stops41h 35m

£876

Sao PauloLondon

GRU - LGW

GRULGW

Sao Paulo Guarulhos Intl

Mon 21/9

04:10-13:10

1 stop29h 00m

London Gatwick

Mon 5/10

17:35-17:45

1 stop28h 10m

£881

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Mon 25/5

22:55-21:25

2 stops42h 30m

London Heathrow

Tue 16/6

06:15-17:20

1 stop15h 05m

£893

Flights are sorted by cheapest return flights first.

Deals found on 12/4

Showing 1-10 of 60 resultsSorted by cheapest first
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2
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6

Best time to book a flight from South America to London

Have a flexible travel schedule? Discover the best time to fly to London from South America 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.

Cheapflights Insights

Everything you need to know about your flight from South America to London

What is the cheapest month to book a flight from South America to London?

Currently, March is the cheapest month in which you can book a flight from South America to London (average of £184). Flying from South America to London in August is currently the most expensive (average of £568). 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.

What is the cheapest time of day to fly from SA to LON?

Find hourly flight availability from South America to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 April 2026.

When flying from South America to London, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 38% versus a flight in the morning.

What is the cheapest day to fly from South America to London?

Use this chart to determine the cheapest time to fly return from South America to London. Price data was last updated on 4 April 2026.

Travellers seeking maximum savings on their South America to London flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from South America to London

Explore weekly flight availability from South America to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 13 April 2026.

The most flights from 0SA to LON are scheduled on a Monday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 13 April 2026.
Read through reviews of airlines operating flights from South America to London, such as LATAM Airlines,TAP AIR PORTUGAL, andAir Europa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.4
Good
1,910 reviews
Check prices

Crew

8.0

Comfort

7.3

Entertainment

7.0

Overall

7.4

Boarding

7.5

Food

6.7

Reviews

1 / 20
6.0
Good

Juan,Apr 2026

BOG - CLO

Very old aircraft and it was very dirty in the seats and floor
LATAM Airlines
7.4
Good
1,910 reviews
LATAM Airlines
7.4
Good
1,910 reviews
Check prices

Crew

8.0

Comfort

7.3

Entertainment

7.0

Overall

7.4

Boarding

7.5

Food

6.7

Reviews

1 / 20
6.0
Good

Juan,Apr 2026

BOG - CLO

Very old aircraft and it was very dirty in the seats and floor
TAP AIR PORTUGAL
7.1
Good
2,201 reviews
LATAM Airlines
7.4
Good
1,910 reviews
Check prices

Crew

8.0

Comfort

7.3

Entertainment

7.0

Overall

7.4

Boarding

7.5

Food

6.7

Reviews

1 / 20
6.0
Good

Juan,Apr 2026

BOG - CLO

Very old aircraft and it was very dirty in the seats and floor
Air Europa
6.9
Okay
597 reviews
LATAM Airlines
7.4
Good
1,910 reviews
Check prices

Crew

8.0

Comfort

7.3

Entertainment

7.0

Overall

7.4

Boarding

7.5

Food

6.7

Reviews

1 / 20
6.0
Good

Juan,Apr 2026

BOG - CLO

Very old aircraft and it was very dirty in the seats and floor
British Airways
6.7
Okay
7,881 reviews
LATAM Airlines
7.4
Good
1,910 reviews
Check prices

Crew

8.0

Comfort

7.3

Entertainment

7.0

Overall

7.4

Boarding

7.5

Food

6.7

Reviews

1 / 20
6.0
Good

Juan,Apr 2026

BOG - CLO

Very old aircraft and it was very dirty in the seats and floor
Avianca
6.5
Okay
2,506 reviews
LATAM Airlines
7.4
Good
1,910 reviews
Check prices

Crew

8.0

Comfort

7.3

Entertainment

7.0

Overall

7.4

Boarding

7.5

Food

6.7

Reviews

1 / 20
6.0
Good

Juan,Apr 2026

BOG - CLO

Very old aircraft and it was very dirty in the seats and floor

Related info for your journey

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

  • How long is the flight from South America to London?

    There are many flights that can get you from South America to London in 15h 25m. Fly via ITA Airways, Avianca, or TAP AIR PORTUGAL to get the fastest option. There are 5874 mi between South America and London. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from South America to London one-way?

    The cheapet airlines for a one-way flight from South America to London are LATAM Airlines (£257), TAP AIR PORTUGAL (£269), and Avianca (£275).

  • What are the most popular routes from South America to London?

    The most popular route from South America to London is Sao Paulo Guarulhos Intl - London Heathrow. You may also consider Sao Paulo Guarulhos Intl - London Gatwick or Sao Paulo Guarulhos Intl - London City.

  • What are the most reliable airlines from South America to London?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from South America to London on time: Etihad Airways (73%), Avianca (73%), Emirates (73%).

  • What are the cheapest flights from South America to London?

    The cheapest flight price from South America to London is £502. On average you can expect to pay £755. The most popular route, (Sao Paulo Guarulhos Intl - London Heathrow), can usually be booked for £676.

  • Can I find deals for flights from South America to London that include hotel bookings?

    Yes. In addition to deals on South America to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from South America to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South America to London.

  • Can I find deals for business class flights from South America to London?

    Yes. Cheapflights offers flight deals from South America to London 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 South America to London?

    Currently, March is the cheapest month in which you can book a flight from South America to London (average of £184). Flying from South America to London in August is currently the most expensive (average of £568). 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?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Hounslow
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Chelmsford
Ipswich
Southend-on-Sea
Guildford
Bishop's Stortford

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Alternative routes for South America to London

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from South America to London

Discover the top 10 airlines that operate flights from South America to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 April 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£85Average£915FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Air CanadaCheapest£422Average£756FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapest£517Average£1,035FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapest£520Average£766FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
TAP AIR PORTUGALCheapest£535Average£703FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
GOLCheapest£536Average£728FlexibilityNo cancel feeOn-time74%
Search GOL flights
British AirwaysCheapest£599Average£1,163FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LATAM AirlinesCheapest£618Average£808FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
AviancaCheapest£634Average£911FlexibilityNo cancel feeOn-time71%
Search Avianca flights
KLMCheapest£716Average£878FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from South America to London?

When you search for this flight from South America to London, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from South America to London?

Cheapflights simply makes it quick and affordable to book flights from South America to London 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 South America to London with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from South America to London, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from South America to London become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from South America today and book when prices fit your budget.

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