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Cheap flights from London to South America from £365

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 19/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BOG
22 Jan — 29 Jan1
1 adult

Cheap flight deals from London to South America

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to South America (0SA). 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 17 January 2025.

Round-trip from

£574

One-way from

£365
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 1/5-14/5
  • 2 total stops
  • 29h 05m total
  • London to South America
Search Deals
19/2
  • 19/2
  • 1 total stop
  • 25h 25m total
  • London to South America
Search Deals

Find flight deals from London to South America

Cheapest flights from London to South America
Explore the most affordable flight options available from London to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Mon 3/316:40LCY - GRU
1 stop16h 45mITA Airways
Mon 17/320:40GRU - LCY
2 stops18h 50mITA Airways
Deal found 16/1£574
Mon 3/311:00LGW - GRU
1 stop14h 30mTAP AIR PORTUGAL
Sun 16/301:30GRU - LGW
1 stop29h 20mTAP AIR PORTUGAL
Deal found 16/1£576
Sun 16/316:40LCY - GIG
1 stop17h 00mITA Airways
Wed 26/315:40GIG - LCY
1 stop21h 30mITA Airways
Deal found 16/1£577
Sat 5/418:45LHR - GRU
1 stop27h 50mTAP AIR PORTUGAL
Sun 4/500:45GRU - LHR
1 stop29h 35mTAP AIR PORTUGAL
Deal found 16/1£578
Sat 25/118:30LHR - GIG
1 stop28h 35mTAP AIR PORTUGAL
Mon 10/216:40GIG - LHR
1 stop17h 00mTAP AIR PORTUGAL
Deal found 16/1£578
Mon 17/210:00LGW - GRU
1 stop23h 30mAir Europa
Tue 18/315:05GRU - LGW
1 stop22h 20mAir Europa
Deal found 15/1£579
Tue 28/119:35LHR - GIG
1 stop28h 15mAir France
Mon 10/223:10GIG - LHR
1 stop16h 10mAir France
Deal found 16/1£580
Thu 20/1106:00LGW - GRU
1 stop25h 15mTurkish Airlines
Wed 3/1204:05GRU - LGW
1 stop26h 15mTurkish Airlines
Deal found 16/1£580
Tue 4/206:00LHR - GRU
2 stops27h 30mMultiple Airlines
Tue 18/215:05GRU - LHR
2 stops28h 35mMultiple Airlines
Deal found 15/1£585
Mon 20/120:25LHR - GRU
2 stops24h 55mKLM
Mon 27/120:59GRU - LHR
1 stop20h 51mKLM
Deal found 16/1£589
Wed 19/1122:10LHR - GIG
Nonstop11h 45mBritish Airways
Wed 26/1118:10GIG - LHR
Nonstop11h 25mBritish Airways
Deal found 15/1£589
Mon 27/119:35LHR - GRU
1 stop25h 45mAir France
Sun 16/220:30GRU - LHR
1 stop21h 55mAir France
Deal found 16/1£593

Find flights from London to South America within your budget

Customise your flight search to find flights from London to South America 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 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonSao Paulo

LCY - GRU

LCYGRU

London City

Mon 3/3

08:40-18:40

1 stop37h 00m

Sao Paulo Guarulhos Intl

Mon 10/3

20:50-11:00

1 stop35h 10m

£574

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Wed 5/2

18:30-19:55

1 stop28h 25m

Sao Paulo Guarulhos Intl

Sun 23/2

01:30-22:40

1 stop18h 10m

£576

LondonSao Paulo

LGW - GRU

LGWGRU

London Gatwick

Mon 3/3

11:00-22:30

1 stop14h 30m

Sao Paulo Guarulhos Intl

Sun 16/3

01:30-09:50

1 stop29h 20m

£576

LondonRio de Janeiro

LCY - GIG

LCYGIG

London City

Sun 16/3

16:40-06:40

1 stop17h 00m

Rio de Janeiro–Galeão Intl

Wed 26/3

15:40-16:10

1 stop21h 30m

£577

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Tue 28/1

19:35-20:50

1 stop28h 15m

Rio de Janeiro–Galeão Intl

Mon 10/2

23:10-18:20

1 stop16h 10m

£580

LondonSao Paulo

LGW - GRU

LGWGRU

London Gatwick

Tue 4/2

17:25-06:30

1 stop16h 05m

Sao Paulo Guarulhos Intl

Wed 19/3

15:05-09:00

1 stop14h 55m

£581

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Wed 29/1

06:00-20:05

1 stop17h 05m

Rio de Janeiro–Galeão Intl

Sun 9/2

22:10-17:30

1 stop16h 20m

£581

LondonSao Paulo

LGW - GRU

LGWGRU

London Gatwick

Mon 10/2

07:10-23:55

2 stops19h 45m

Sao Paulo Guarulhos Intl

Tue 18/2

16:20-20:15

3 stops24h 55m

£583

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Wed 29/1

06:30-19:00

1 stop15h 30m

Sao Paulo Guarulhos Intl

Tue 11/2

20:30-13:45

1 stop14h 15m

£587

LondonSao Paulo

LGW - GRU

LGWGRU

London Gatwick

Tue 1/7

22:40-03:40

1 stop33h 00m

Sao Paulo Guarulhos Intl

Fri 25/7

16:10-09:55

1 stop37h 45m

£590

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 60 results
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Best time to book a flight from London to South America

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

Travel insights for flights from London to South America

Get recent, data-driven insights about flights from London to South America including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from London to South America (average of £817). Flying from London to South America in July is currently the most expensive (average of £1,222). 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 LON to SA?

Find hourly flight availability from London to South America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 January 2025.

When flying from London to South America, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from London to South America

Explore weekly flight availability from London to South America. 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 17 January 2025.

The most flights from LON to 0SA 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).

Rainfall in South America by month

Plan your trip to South America by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South America ranges from 20.0 - 240.0 inches per month. January is typically the wettest month, when rainfall can reach 240.0 mm. July is typically the driest time to visit South America when rainfall is around 20.0 mm.

Temperature in South America by month

Plan your trip to South America by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South America, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 17.0 C).

Reviews of airlines servicing South America

Get insights into the airlines that provide service to South America. 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 South America. Reviews last updated 17 January 2025.
Delta
8.0
Very Good
8,512 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Delta
8.0
Very Good
8,512 reviews
Delta
8.0
Very Good
8,512 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

KLM
7.8
Good
1,339 reviews
Delta
8.0
Very Good
8,512 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Finnair
7.6
Good
1,285 reviews
Delta
8.0
Very Good
8,512 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

SWISS
7.5
Good
1,598 reviews
Delta
8.0
Very Good
8,512 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Aeromexico
7.5
Good
1,849 reviews
Delta
8.0
Very Good
8,512 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

Find useful and relevant information for your journey from London to South America. 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 London to South America one-way?

    The cheapet airlines for a one-way flight from London to South America are LATAM Airlines (£370), Air Europa (£402), and Iberia (£415).

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

    Most travelers choose London Heathrow - Sao Paulo Guarulhos Intl, London Heathrow - Rio de Janeiro–Galeão Intl or London City - Sao Paulo Guarulhos Intl when deciding on the best route from London to South America.

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

    Before booking your flight to South America from London, check out the most reliable airlines to get you to your destination on time: Etihad Airways (81%), Avianca (81%), Emirates( 81%).

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

    On average you can expect to pay £1,238 for a flight from London to South America. The cheapest flight overall is £462 while the most popular route, (London Heathrow - Sao Paulo Guarulhos Intl) is currently priced at £521.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from London to South America (average of £817). Flying from London to South America in July is currently the most expensive (average of £1,222). 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

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Alternative routes for London to South America

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

Discover the top 10 airlines that operate flights from London to South America. 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 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest£416Average£719FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
ITA AirwaysCheapest£461Average£735FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
Air FranceCheapest£490Average£904FlexibilityNo cancel feeOn-time77%
Search Air France flights
SWISSCheapest£495Average£688FlexibilityNo cancel feeOn-time79%
Search SWISS flights
TAP AIR PORTUGALCheapest£506Average£818FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Turkish AirlinesCheapest£507Average£682FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air EuropaCheapest£521Average£814FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
AviancaCheapest£536Average£847FlexibilityNo cancel feeOn-time71%
Search Avianca flights
IberiaCheapest£574Average£879FlexibilityNo cancel feeOn-time77%
Search Iberia flights
KLMCheapest£593Average£920FlexibilityNo 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 London to South America?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to South America. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Millions of users choose and trust Cheapflights to book the best flight deals from London to South America for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from London to South America with no change fees?

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

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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