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Cheap flights from South America to London from £313

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 19/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOG — LON
17 Jul — 24 Jul1
1 adult

Cheap 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 12 July 2025.

Round-trip from

£602

One-way from

£313

Popular in

July

Cheapest in

February

Average price

£847

Good round-trip deal

£664 or less

Good one-way deal

£446 or less
GOL
  • GOL
  • 1/10-10/11
  • 2 total stops
  • 29h 10m total
  • South America to London
Search Deals
United Airlines
  • United Airlines
  • 19/9
  • 2 total stops
  • 33h 35m total
  • South America to London
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£51 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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

Find flight deals from South America to London

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 12 July 2025.

Wed 1/1021:55GIG - LHR
1 stop14h 20mGOL
Mon 10/1109:00LHR - GIG
1 stop14h 50mGOL
Deal found 10/7£602
Sun 19/1016:35GIG - LHR
Nonstop11h 20mBritish Airways
Sun 30/1122:00LHR - GIG
Nonstop11h 55mBritish Airways
Deal found 11/7£603
Tue 4/1120:45GIG - LHR
1 stop18h 35mAir France
Thu 13/1106:20LHR - GIG
2 stops17h 55mAir France
Deal found 10/7£603
Thu 24/716:35GIG - LHR
Nonstop11h 20mMultiple Airlines
Thu 4/917:10LHR - GIG
1 stop28h 35mMultiple Airlines
Deal found 10/7£605
Wed 30/716:15GIG - LHR
1 stop24h 25mLufthansa
Wed 13/809:30LHR - GIG
2 stops26h 30mLufthansa
Deal found 11/7£609
Fri 5/1216:40GIG - LHR
2 stops18h 25mLATAM Airlines
Mon 12/118:45LHR - GIG
2 stops25h 05mLATAM Airlines
Deal found 11/7£613
Fri 14/1109:45VCP - LHR
2 stops27h 50mGOL
Mon 24/1109:00LHR - VCP
2 stops27h 05mGOL
Deal found 11/7£620
Sun 7/904:10GRU - LHR
1 stop31h 25mAvianca
Tue 23/922:05LHR - GRU
1 stop21h 15mAvianca
Deal found 10/7£620
Sun 2/1115:05GRU - LGW
1 stop22h 20mAir Europa
Tue 25/1117:25LGW - GRU
1 stop16h 05mAir Europa
Deal found 10/7£621
Mon 24/1120:40GRU - LCY
1 stop16h 30mITA Airways
Sun 30/1116:45LCY - GRU
1 stop28h 55mITA Airways
Deal found 11/7£621
Sat 26/709:45VCP - LHR
2 stops31h 40mMultiple Airlines
Mon 25/819:15LHR - VCP
2 stops41h 50mMultiple Airlines
Deal found 11/7£621
Fri 21/1123:35GRU - LHR
1 stop15h 40mLATAM Airlines
Sun 30/1120:15LHR - GRU
Nonstop11h 45mLATAM Airlines
Deal found 11/7£621

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 12 July 2025.
Use the filters below to find and compare flights from South America to London that are best for you.

Fly from

South America

Fly to

London

Route

Depart

Return

Price

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Wed 1/10

21:55-16:15

1 stop14h 20m

London Heathrow

Mon 10/11

09:00-20:50

1 stop14h 50m

£602

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Sun 19/10

16:35-07:55

Nonstop11h 20m

London Heathrow

Sun 30/11

22:00-06:55

Nonstop11h 55m

£603

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Tue 4/11

20:45-18:20

1 stop18h 35m

London Heathrow

Thu 13/11

06:20-21:15

2 stops17h 55m

£603

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Thu 24/7

16:35-07:55

Nonstop11h 20m

London Heathrow

Thu 4/9

17:10-17:45

1 stop28h 35m

£605

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Wed 30/7

16:15-20:40

1 stop24h 25m

London Heathrow

Wed 13/8

09:30-08:00

2 stops26h 30m

£609

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Fri 5/12

16:40-14:05

2 stops18h 25m

London Heathrow

Mon 12/1

18:45-16:50

2 stops25h 05m

£613

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Sun 7/9

04:10-15:35

1 stop31h 25m

London Heathrow

Sun 21/9

22:05-02:10

1 stop32h 05m

£620

Sao PauloLondon

VCP - LHR

VCPLHR

Sao Paulo Viracopos

Fri 14/11

09:45-16:35

2 stops27h 50m

London Heathrow

Mon 24/11

09:00-09:05

2 stops27h 05m

£620

Sao PauloLondon

GRU - LGW

GRULGW

Sao Paulo Guarulhos Intl

Sun 2/11

15:05-16:25

1 stop22h 20m

London Gatwick

Tue 25/11

17:25-06:30

1 stop16h 05m

£621

Sao PauloLondon

GRU - LCY

GRULCY

Sao Paulo Guarulhos Intl

Mon 24/11

20:40-16:10

1 stop16h 30m

London City

Sun 30/11

16:45-18:40

1 stop28h 55m

£621

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Showing 1-10 of 60 results
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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, January is the cheapest month in which you can book a flight from South America to London (average of £112). Flying from South America to London in August is currently the most expensive (average of £164). 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 12 July 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from South America to London as you normally would.

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 12 July 2025.

The most flights from 0SA to LON are scheduled on a Monday (8 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (7 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 12 July 2025.
Read through reviews of airlines operating flights from South America to London, such as KLM, Air France, andAeromexico. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,372 reviews
Check prices

Food

7.3

Overall

7.8

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,372 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Food

7.3

Overall

7.8

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Air France
7.5
Good
1,468 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Food

7.3

Overall

7.8

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Aeromexico
7.5
Good
1,719 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Food

7.3

Overall

7.8

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
LATAM Airlines
7.5
Good
1,807 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Food

7.3

Overall

7.8

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
United Airlines
7.4
Good
8,849 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Food

7.3

Overall

7.8

Boarding

7.8

Crew

8.4

Entertainment

7.1

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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.

  • 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 United Airlines (£313), LATAM Airlines (£319), and TAP AIR PORTUGAL (£320).

  • 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 (78%), Avianca (78%), Emirates (78%).

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

    The cheapest flight price from South America to London is £352. On average you can expect to pay £900. The most popular route, (Sao Paulo Guarulhos Intl - London Heathrow), can usually be booked for £498.

  • 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, January is the cheapest month in which you can book a flight from South America to London (average of £112). Flying from South America to London in August is currently the most expensive (average of £164). 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 South America?

Book flights to South America if you plan to visit one of these locations
Hounslow
Croydon
Milton Keynes
Deal
Gatwick
Slough
Luton
Wembley
Crawley
Eastbourne
Ilford
Hayes
Ipswich
Folkestone
Southend-on-Sea
Watford
Winchester
Maidstone
Guildford
Chichester

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 12 July 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£442Average£680FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
GOLCheapest£517Average£644FlexibilityNo cancel feeOn-time74%
Search GOL flights
TAP AIR PORTUGALCheapest£521Average£638FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
British AirwaysCheapest£537Average£974FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£553Average£962FlexibilityNo cancel feeOn-time77%
Search Iberia flights
AviancaCheapest£555Average£910FlexibilityNo cancel feeOn-time71%
Search Avianca flights
LATAM AirlinesCheapest£593Average£799FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
KLMCheapest£611Average£819FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air EuropaCheapest£746Average£977FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
Air FranceCheapest£765Average£876FlexibilityNo cancel feeOn-time77%
Search Air France 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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