£268+ Cheap flights from South America
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 23/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
What to know about flights from South America
Discover essential information about flights departing from South America, including flight schedules, destinations, airlines operating at the South America airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 18 September 2025.
Good round-trip deal | £38 or less |
---|---|
Good one-way deal | £16 or less |
Find flights from South America
Cheapest flights from South AmericaExplore the most affordable flight options available from South America. Find the lowest fares based on data from user searches, with prices last updated on 18 September 2025.
Explore the most affordable flight options available from South America. Find the lowest fares based on data from user searches, with prices last updated on 18 September 2025.
Find flights from South America within your budget
Fly to
Route
Depart
Return
Price
Sao PauloLondon
GRU - LHR
GRULHR
Sao Paulo Guarulhos Intl
Wed 26/11
23:15-21:35
1 stop19h 20m
London Heathrow
Sun 30/11
06:00-19:55
1 stop16h 55m
Sao PauloLondon
CGH - LHR
CGHLHR
Sao Paulo Congonhas
Wed 5/11
10:00-18:20
2 stops29h 20m
London Heathrow
Wed 26/11
19:25-10:00
2 stops41h 35m
Sao PauloLondon
GRU - LHR
GRULHR
Sao Paulo Guarulhos Intl
Fri 7/11
20:40-18:20
1 stop18h 40m
London Heathrow
Sun 16/11
19:20-18:25
1 stop26h 05m
Sao PauloLondon
GRU - LHR
GRULHR
Sao Paulo Guarulhos Intl
Mon 3/11
14:40-16:35
1 stop22h 55m
London Heathrow
Mon 17/11
09:00-17:10
2 stops35h 10m
Sao PauloLondon
GRU - LHR
GRULHR
Sao Paulo Guarulhos Intl
Wed 12/11
14:40-16:35
1 stop22h 55m
London Heathrow
Fri 28/11
06:30-07:40
2 stops28h 10m
Sao PauloLondon
GRU - LCY
GRULCY
Sao Paulo Guarulhos Intl
Mon 23/2
20:40-16:10
1 stop16h 30m
London City
Sun 15/3
16:45-18:40
1 stop28h 55m
Sao PauloLondon
GRU - LHR
GRULHR
Sao Paulo Guarulhos Intl
Sun 2/11
14:40-16:35
1 stop22h 55m
London Heathrow
Thu 4/12
06:30-19:00
1 stop15h 30m
Sao PauloLondon
VCP - LGW
VCPLGW
Sao Paulo Viracopos
Wed 22/10
20:15-01:05
2 stops24h 50m
London Gatwick
Sun 16/11
06:10-01:00
3 stops45h 50m
Sao PauloLondon
GRU - LCY
GRULCY
Sao Paulo Guarulhos Intl
Wed 18/2
20:40-07:50
2 stops32h 10m
London City
Wed 18/3
16:45-18:40
1 stop28h 55m
Sao PauloLondon
GRU - LCY
GRULCY
Sao Paulo Guarulhos Intl
Mon 1/12
20:40-16:10
1 stop16h 30m
London City
Mon 26/1
16:45-18:40
1 stop28h 55m
Best time to book a flight from South America
Have a flexible travel schedule? Discover the best time to fly from South America with our price prediction graph.
Travel insights for flights from South America
Get recent, data-driven insights about flights from South America including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from South America?
Currently, December is the cheapest month in which you can book a flight from South America (average of £395). Flying from South America in September will prove the most costly (average of £565). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
When is the cheapest time to fly from South America?
Use this chart to determine the cheapest time to fly return from South America to Heathrow. Price data was last updated on 16 December 2024.
Those who are seeking the cheapest fare on flights departing from South America would be wise to consider leaving during Saturday at midday when prices are typically at their lowest. When considering other options, price-conscious travelers should avoid Sunday at midday when fares are usually the most expensive.
Which airlines fly from South America?
Many airlines operate round-trip flights from South America: LATAM Airlines, British Airways, Avianca, TAP AIR PORTUGAL, Iberia. These airlines fly to the following popular destinations: London.
What is the cheapest place to fly to from South America?
The cheapest city to fly to from South America is Buenos Aires, with prices starting at £16. Explore other affordable destinations below.
Airline reviews for flights from South America
Get insights into the airlines that provide service from 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 airline for your flight from South America. In the last 7 days, Cheapflights users made a total of 858,174 searches.
Check out reviews from past customers who have flown LATAM Airlines, TAP AIR PORTUGAL, andIberia from South America to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Darrel,Sept 2025
LIM - GRU
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Darrel,Sept 2025
LIM - GRU
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Darrel,Sept 2025
LIM - GRU
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Darrel,Sept 2025
LIM - GRU
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Darrel,Sept 2025
LIM - GRU
Entertainment
Food
Overall
Comfort
Crew
Boarding
Reviews
Darrel,Sept 2025
LIM - GRU
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.
Popular international destinations from South America
The most popular international flight routes departing from South America we’ve come across at this time.
Related info for your journey
Access useful and relevant information related to your journey from South America. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 18 September 2025.
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?
Deals for flights from South America are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from South America?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from South America.
Can Cheapflights find flights from South America with no change fees?
Need flexible booking options for your flight from South America ? 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 South America become cheaper?
Of course! You can now track prices for flights from South America and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.