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

For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as £295. Users have also found prices from £316 and £331 on LATAM Airlines and United Airlines, respectively.

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

When deciding which route to take from South America to London Heathrow Airport consider Sao Paulo Guarulhos Intl - London Heathrow, Rio de Janeiro–Galeão Intl - London Heathrow or Sao Paulo Viracopos - London Heathrow as they are the most popular.

What are the cheapest flights from South America to London Heathrow Airport?

Looking at all options, your cheapest flight can be booked for £516. While the most popular route (Sao Paulo Guarulhos Intl - London Heathrow) can be booked for £541 on average our data indicates £818 when flying from South America to London Heathrow Airport.

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

The top 3 most reliable airlines when flying from South America to London Heathrow Airport are Etihad Airways (68%), Avianca (68%) and Emirates (68%).

What are the most popular airlines that fly from South America to London Heathrow Airport?

The most popular airlines flying from South America to London Heathrow Airport are Air Canada, Air France and Avianca. Something to consider prior to booking your flight.

How far in advance should I book a flight from South America to London Heathrow Airport?

Users have found that booking a flight from South America to London Heathrow Airport at least 55 days early can save you up to 6% on average compared to booking a flight this week. If booking 55 days before your flight isn’t an option for you, users have found flights from South America to London Heathrow Airport for as little as £669 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £701 for flights departing within the next 3 days.

What is the cheapest month to fly from South America to London Heathrow Airport?

Our data shows that February tends to be the cheapest month to fly to London Heathrow Airport from South America. Users have commonly found prices around £745 for the month, but tickets can be as low as £452. Due to multiple factors, prepare for potentially higher prices in July.

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

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

How can I find direct flights from South America to Heathrow?

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

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

Yes. Cheapflights offers flight deals from South America to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£577+ Flights from South America to London Heathrow Airport

Cheap flight deals from South America to Heathrow

Round-trip from	£548
One-way from	£295
Popular in	July
Cheapest in	February
Average price	£600
Good round-trip deal	£653 or less
Good one-way deal	£465 or less

LATAM Airlines
19/3-24/3
Nonstop
23h 25m total
South America to London

Search Deals

TAP AIR PORTUGAL
20/3
1 total stop
17h 05m total
South America to London

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (£85 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Price to beat on a round-trip flight from South America to London Heathrow.

Search Deals

Price to beat on a one-way flight from South America to London Heathrow.

Search Deals

Find flight deals from South America to Heathrow

Cheapest flights from South America to Heathrow
Explore the most affordable flight options available from South America to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Wed 19/323:40GRU - LHR

Nonstop11h 40mLATAM Airlines

Mon 24/320:15LHR - GRU

Nonstop11h 45mLATAM Airlines

Deal found 20/2£548

Wed 12/319:20GRU - LHR

1 stop14h 40mMultiple Airlines

Mon 31/316:30LHR - GRU

1 stop16h 20mMultiple Airlines

Deal found 20/2£551

Wed 31/1218:45GRU - LHR

2 stops23h 15mLufthansa

Tue 13/117:50LHR - GRU

1 stop29h 25mLufthansa

Deal found 20/2£554

Thu 6/319:20GRU - LHR

1 stop14h 40mSWISS

Wed 19/318:40LHR - GRU

1 stop14h 55mSWISS

Deal found 20/2£555

Sat 22/323:15GRU - LHR

1 stop19h 20mTAP AIR PORTUGAL

Sat 29/313:40LHR - GRU

1 stop20h 00mTAP AIR PORTUGAL

Deal found 20/2£571

Wed 22/1021:55GIG - LHR

1 stop14h 20mGOL

Fri 7/1117:35LHR - GIG

1 stop30h 20mGOL

Deal found 19/2£579

Wed 5/1118:10GIG - LHR

Nonstop11h 25mMultiple Airlines

Wed 19/1107:25LHR - GIG

1 stop14h 25mMultiple Airlines

Deal found 20/2£583

Mon 10/1122:10GIG - LHR

1 stop16h 20mTAP AIR PORTUGAL

Thu 20/1108:15LHR - GIG

1 stop14h 50mTAP AIR PORTUGAL

Deal found 20/2£584

Sun 19/1019:05GIG - LHR

1 stop20h 05mBritish Airways

Sun 30/1106:20LHR - GIG

1 stop15h 30mBritish Airways

Deal found 20/2£593

Mon 3/323:25GRU - LHR

2 stops32h 05mGOL

Mon 17/306:30LHR - GRU

1 stop15h 30mGOL

Deal found 21/2£609

Thu 6/318:25VCP - LHR

3 stops43h 10mGOL

Wed 19/306:20LHR - VCP

2 stops29h 55mGOL

Deal found 21/2£621

Sun 9/1120:15GIG - LHR

1 stop15h 40mIberia

Sat 15/1106:10LHR - GIG

1 stop15h 40mIberia

Deal found 20/2£623

Best flights from South America to Heathrow
Discover carefully curated flight deals from South America to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 21 February 2025.

Wed 19/323:40GRU - LHR

Nonstop11h 40mLATAM Airlines

Mon 24/320:15LHR - GRU

Nonstop11h 45mLATAM Airlines

Deal found 20/2£548

Wed 12/319:20GRU - LHR

1 stop14h 40mMultiple Airlines

Mon 31/316:30LHR - GRU

1 stop16h 20mMultiple Airlines

Deal found 20/2£551

Thu 6/319:20GRU - LHR

1 stop14h 40mSWISS

Wed 19/318:40LHR - GRU

1 stop14h 55mSWISS

Deal found 20/2£555

Sat 22/323:15GRU - LHR

1 stop19h 20mTAP AIR PORTUGAL

Sat 29/313:40LHR - GRU

1 stop20h 00mTAP AIR PORTUGAL

Deal found 20/2£571

Tue 11/318:45GRU - LHR

1 stop18h 00mLufthansa

Fri 21/307:40LHR - GRU

1 stop15h 15mLufthansa

Deal found 20/2£583

Mon 19/514:00GIG - LHR

2 stops16h 30mGOL

Mon 26/508:40LHR - GIG

1 stop15h 05mGOL

Deal found 21/2£592

Thu 20/316:05BOG - LHR

2 stops19h 00mKLM

Thu 8/506:30LHR - BOG

1 stop13h 10mKLM

Deal found 20/2£655

Sun 23/316:20GRU - LHR

Nonstop11h 25mBritish Airways

Sun 30/322:15LHR - GRU

Nonstop11h 45mBritish Airways

Deal found 20/2£669

Wed 12/312:10SCL - LHR

1 stop22h 35mAir France

Sat 22/311:30LHR - SCL

1 stop25h 20mAir France

Deal found 20/2£677

Wed 6/822:15SCL - LHR

1 stop15h 55mIberia

Sun 31/806:10LHR - SCL

1 stop19h 40mIberia

Deal found 20/2£690

Tue 4/315:25SCL - LHR

1 stop20h 10mAvianca

Thu 20/321:40LHR - SCL

1 stop19h 40mAvianca

Deal found 20/2£745

Fri 7/316:25BOG - LHR

2 stops23h 40mTurkish Airlines

Fri 21/322:35LHR - BOG

1 stop21h 20mTurkish Airlines

Deal found 20/2£755

Direct flights from South America to Heathrow
Explore direct flight options from South America to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 21 February 2025.

Wed 19/323:40GRU - LHR

Nonstop11h 40mLATAM Airlines

Mon 24/320:15LHR - GRU

Nonstop11h 45mLATAM Airlines

Deal found 20/2£548

Sun 23/316:20GRU - LHR

Nonstop11h 25mBritish Airways

Sun 30/322:15LHR - GRU

Nonstop11h 45mBritish Airways

Deal found 20/2£669

Tue 3/615:00SCL - LHR

Nonstop14h 10mBritish Airways

Thu 26/621:55LHR - SCL

Nonstop14h 40mBritish Airways

Deal found 20/2£738

Tue 6/523:25BOG - LHR

Nonstop10h 10mAvianca

Mon 12/522:05LHR - BOG

Nonstop10h 55mAvianca

Deal found 20/2£800

Thu 24/716:35GIG - LHR

Nonstop11h 20mBritish Airways

Thu 4/921:55LHR - GIG

Nonstop11h 40mBritish Airways

Deal found 21/2£820

Tue 10/612:15EZE - LHR

Nonstop15h 55mBritish Airways

Thu 26/621:55LHR - EZE

Nonstop16h 40mBritish Airways

Deal found 20/2£1,093

Last-minute flights from South America to Heathrow
Discover last-minute flight deals from South America to Heathrow. Data last updated 21 February 2025 and is based on user searches.

Mon 24/220:40GIG - LHR

1 stop16h 55mGOL

Mon 3/306:30LHR - GIG

1 stop15h 10mGOL

Deal found 19/2£589

Wed 26/219:30BOG - LHR

2 stops31h 35mSWISS

Sat 1/306:00LHR - BOG

2 stops18h 25mSWISS

Deal found 20/2£722

Thu 27/212:10SCL - LHR

1 stop25h 25mAir France

Mon 31/319:45LHR - SCL

1 stop17h 00mAir France

Deal found 20/2£717

Fri 28/215:50BOG - LHR

1 stop14h 50mKLM

Sun 9/317:05LHR - BOG

1 stop26h 25mKLM

Deal found 20/2£698

Mon 3/319:20GRU - LHR

1 stop23h 20mSWISS

Mon 17/313:45LHR - GRU

1 stop19h 55mSWISS

Deal found 21/2£597

Mon 3/319:20GRU - LHR

1 stop14h 40mMultiple Airlines

Fri 21/307:40LHR - GRU

1 stop15h 15mMultiple Airlines

Deal found 20/2£600

Mon 3/323:25GRU - LHR

2 stops32h 05mGOL

Mon 17/306:30LHR - GRU

1 stop15h 30mGOL

Deal found 21/2£609

Mon 3/322:00CGH - LHR

2 stops39h 35mGOL

Thu 13/306:30LHR - CGH

2 stops30h 35mGOL

Deal found 20/2£648

Mon 3/301:30GRU - LHR

1 stop17h 05mTAP AIR PORTUGAL

Tue 11/308:15LHR - GRU

1 stop14h 40mTAP AIR PORTUGAL

Deal found 21/2£685

Mon 3/323:10GIG - LHR

1 stop14h 25mGOL

Tue 18/306:20LHR - GIG

1 stop15h 00mGOL

Deal found 21/2£696

Mon 3/323:40GRU - LHR

Nonstop11h 40mLATAM Airlines

Mon 17/320:15LHR - GRU

Nonstop11h 45mLATAM Airlines

Deal found 19/2£700

Mon 3/306:00GIG - LHR

2 stops29h 20mLATAM Airlines

Tue 18/320:15LHR - GIG

2 stops36h 15mLATAM Airlines

Deal found 21/2£726

One-way flights from South America to Heathrow
Search for one-way flight options from South America to Heathrow. Find affordable one-way fares based on user searches. Data last updated 21 February 2025.

Thu 20/301:30GRU - LHR

1 stop17h 05mTAP AIR PORTUGAL

Deal found 20/2£295

Sun 23/306:45GIG - LHR

2 stops28h 35mLATAM Airlines

Deal found 20/2£316

Fri 7/314:50SDU - LHR

2 stops20h 30mLATAM Airlines

Deal found 20/2£323

Mon 24/315:15GRU - LHR

3 stops25h 50mMultiple Airlines

Deal found 20/2£329

Tue 11/322:15GRU - LHR

2 stops28h 40mUnited Airlines

Deal found 21/2£331

Mon 24/310:15VCP - LHR

2 stops42h 40mUnited Airlines

Deal found 20/2£332

Thu 20/313:20GIG - LHR

2 stops38h 20mUnited Airlines

Deal found 20/2£336

Thu 15/522:00VCP - LHR

1 stop20h 05mMultiple Airlines

Deal found 20/2£337

Mon 3/315:25SCL - LHR

1 stop20h 10mAvianca

Deal found 20/2£353

Sun 6/417:30GIG - LHR

3 stops35h 30mMultiple Airlines

Deal found 21/2£358

Wed 9/418:40SDU - LHR

2 stops16h 55mMultiple Airlines

Deal found 20/2£367

Fri 21/314:20CGH - LHR

2 stops18h 05mMultiple Airlines

Deal found 20/2£374

Find flights from South America to Heathrow within your budget

Fly from

Fly to

Route

Depart

Return

Price

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Wed 19/3

23:40-14:20

Nonstop11h 40m

London Heathrow

Mon 24/3

20:15-05:00

Nonstop11h 45m

£548

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Wed 12/3

19:20-13:00

1 stop14h 40m

London Heathrow

Mon 31/3

16:30-04:50

1 stop16h 20m

£551

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Thu 6/3

19:20-13:00

1 stop14h 40m

London Heathrow

Wed 19/3

18:40-06:35

1 stop14h 55m

£555

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Sat 22/3

23:15-21:35

1 stop19h 20m

London Heathrow

Sat 29/3

13:40-06:40

1 stop20h 00m

£571

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Tue 11/3

18:45-15:45

1 stop18h 00m

London Heathrow

Fri 21/3

07:40-19:55

1 stop15h 15m

£583

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Mon 19/5

14:00-10:30

2 stops16h 30m

London Heathrow

Mon 26/5

08:40-19:45

1 stop15h 05m

£592

Sao PauloLondon

GRU - LHR

GRULHR

Sao Paulo Guarulhos Intl

Mon 3/3

23:25-10:30

2 stops32h 05m

London Heathrow

Mon 17/3

06:30-19:00

1 stop15h 30m

£609

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Thu 24/7

15:40-11:00

1 stop15h 20m

London Heathrow

Thu 4/9

16:35-05:25

1 stop16h 50m

£611

Sao PauloLondon

CGH - LHR

CGHLHR

Sao Paulo Congonhas

Tue 4/3

10:00-16:35

2 stops27h 35m

London Heathrow

Thu 20/3

06:30-21:40

2 stops18h 10m

£625

Rio de JaneiroLondon

GIG - LHR

GIGLHR

Rio de Janeiro–Galeão Intl

Tue 25/3

15:20-14:05

1 stop19h 45m

London Heathrow

Wed 9/4

21:20-08:00

1 stop14h 40m

£634

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 60 results

...

Best time to book a flight from South America to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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.

Travel insights for flights from South America to Heathrow

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

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

Currently, January is the cheapest month in which you can book a flight from South America to London Heathrow Airport (average of £112). Flying from South America to London Heathrow Airport in August is currently the most expensive (average of £163). 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 LHR?

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 Heathrow Airport as you normally would.

Weekly flight availability from South America to London Heathrow Airport

The most flights from 0SA to LHR 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 Heathrow by month

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Azul

8.0

Very Good

792 reviews

Check prices

Reviews

1 / 13

10.0

Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Azul

8.0

Very Good

792 reviews

Azul

8.0

Very Good

792 reviews

Check prices

Reviews

1 / 13

10.0

Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

KLM

7.8

Good

1,333 reviews

Azul

8.0

Very Good

792 reviews

Check prices

Reviews

1 / 13

10.0

Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

SWISS

7.5

Good

1,568 reviews

Azul

8.0

Very Good

792 reviews

Check prices

Reviews

1 / 13

10.0

Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

LATAM Airlines

7.5

Good

1,793 reviews

Azul

8.0

Very Good

792 reviews

Check prices

Reviews

1 / 13

10.0

Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Virgin Atlantic

7.5

Good

654 reviews

Azul

8.0

Very Good

792 reviews

Check prices

Reviews

1 / 13

10.0

Excellent

Aidan,Dec 2024

VCP - VIX

Very good we were taken care of in all aspects when traveling with our 1 year old. Would recommend Azul and I will travel with them again.

Related info for your journey

What are the cheapest airlines to fly from South America to London Heathrow Airport one-way?
For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as £295. Users have also found prices from £316 and £331 on LATAM Airlines and United Airlines, respectively.
What are the most popular routes from South America to London Heathrow Airport?
When deciding which route to take from South America to London Heathrow Airport consider Sao Paulo Guarulhos Intl - London Heathrow, Rio de Janeiro–Galeão Intl - London Heathrow or Sao Paulo Viracopos - London Heathrow as they are the most popular.
What are the most reliable airlines from South America to London Heathrow Airport?
The top 3 most reliable airlines when flying from South America to London Heathrow Airport are Etihad Airways (68%), Avianca (68%) and Emirates (68%).
What are the cheapest flights from South America to London Heathrow Airport?
Looking at all options, your cheapest flight can be booked for £516. While the most popular route (Sao Paulo Guarulhos Intl - London Heathrow) can be booked for £541 on average our data indicates £818 when flying from South America to London Heathrow Airport.
Can I find deals for flights from South America to Heathrow that include hotel bookings?
Yes. In addition to deals on South America to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from South America to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South America to Heathrow.
Can I find deals for business class flights from South America to Heathrow?
Yes. Cheapflights offers flight deals from South America to Heathrow 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 Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from South America to London Heathrow Airport (average of £112). Flying from South America to London Heathrow Airport in August is currently the most expensive (average of £163). 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

Deal

Hounslow

Milton Keynes

Croydon

Gatwick

Slough

Luton

Ilford

Hayes

Eastbourne

Swindon

Northampton

Wembley

Southend-on-Sea

Ipswich

Winchester

Maidstone

Crawley

Southall

Watford

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from South America to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest£474	Average£868	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Avianca	Cheapest£479	Average£998	FlexibilityNo cancel fee	On-time71%	Search Avianca flights
British Airways	Cheapest£550	Average£997	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
TAP AIR PORTUGAL	Cheapest£558	Average£674	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
LATAM Airlines	Cheapest£569	Average£890	FlexibilityNo cancel fee	On-time81%	Search LATAM Airlines flights
GOL	Cheapest£575	Average£661	FlexibilityNo cancel fee	On-time74%	Search GOL flights
Iberia	Cheapest£636	Average£956	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
KLM	Cheapest£643	Average£887	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Air Canada	Cheapest£676	Average£724	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air France	Cheapest£758	Average£907	FlexibilityNo cancel fee	On-time77%	Search Air France flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from South America to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Millions of users choose and trust Cheapflights to book the best flight deals from South America to Heathrow 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 South America to Heathrow with no change fees?

Yes, we can. To see specific flights from South America to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from South America to London Heathrow Airport from £295

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 20/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from South America to Heathrow

Keep the following information in mind while searching for South America to Heathrow flight deals. Data was last updated 21 February 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from South America to Heathrow

Cheapest flights from South America to HeathrowExplore the most affordable flight options available from South America to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Explore the most affordable flight options available from South America to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Find flights from South America to Heathrow within your budget

Best time to book a flight from South America to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from South America with our price prediction graph.

Travel insights for flights from South America to Heathrow

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

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

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

Find hourly flight availability from South America to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

Weekly flight availability from South America to London Heathrow Airport

Rainfall in Heathrow by month

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

Temperature in Heathrow by month

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

Reviews of airlines servicing Heathrow

Related info for your journey

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

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

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

What are the cheapest flights from South America to London Heathrow Airport?

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

How can I find direct flights from South America to Heathrow?

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

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

Travelling to a place near South America?

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 Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from South America to Heathrow

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 Heathrow?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from South America to Heathrow
Explore the most affordable flight options available from South America to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.