£304+ Cheap flights to 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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
— BOG
23 Jul — 30 Jul1
1 adult

Flights to South America in 2025

Find the latest flights to South America in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 18 July 2025.

Return from

£665

One-way from

£304

Popular in

December

Cheapest in

March

Average price

£900

Good round-trip deal

£757 or less

Good one-way deal

£493 or less
LATAM Airlines
  • LATAM Airlines
  • 6/11-30/11
  • 1 total stop
  • 29h 30m total
  • London to Sao Paulo
16/9
  • 16/9
  • 2 total stops
  • 27h 40m total
  • London to South America
Highest demand for flights based on searches. 4% potential increase in price (£24 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Average for return flights in July 2025
Price to beat on a round-trip flight from London to South America.
Price to beat on a one-way flight from London to South America.

Find flights to South America

Browse one-way and return flights deals to South America on Cheapflights. Flight deals are based on user searches and were last updated on 18 July 2025
Explore South America

Find flight deals to South America

Cheapest flights to South America
Explore the most affordable flight options available to South America. Find the lowest fares based on data from user searches, with prices last updated on 18 July 2025.

Wed 12/1121:40LHR - BOG
Nonstop11h 05mAvianca
Wed 26/1123:30BOG - LHR
Nonstop10h 05mAvianca
Deal found 17/7£616
Tue 2/914:05LHR - BOG
1 stop20h 00mAir Canada
Mon 13/1009:00BOG - LHR
1 stop18h 35mAir Canada
Deal found 18/7£617
Mon 8/920:55LHR - BOG
1 stop22h 45mKLM
Fri 26/909:00BOG - LHR
1 stop20h 10mKLM
Deal found 18/7£619
Mon 10/1110:45LHR - BOG
1 stop15h 10mIberia
Mon 17/1114:10BOG - LHR
1 stop14h 05mIberia
Deal found 16/7£620
Mon 1/1206:35LHR - BOG
2 stops27h 45mMultiple Airlines
Sat 31/109:00BOG - LHR
1 stop17h 10mMultiple Airlines
Deal found 18/7£628
Wed 27/820:00LHR - BOG
1 stop29h 30mBritish Airways
Mon 13/1017:20BOG - LHR
1 stop18h 55mBritish Airways
Deal found 18/7£632
Thu 6/1106:00LHR - GRU
1 stop18h 05mMultiple Airlines
Sun 30/1123:40GRU - LHR
Nonstop11h 25mMultiple Airlines
Deal found 16/7£665
Mon 24/1108:25LCY - GRU
1 stop25h 00mITA Airways
Sun 30/1115:45GRU - LCY
1 stop16h 10mITA Airways
Deal found 16/7£665
Mon 3/1117:05LGW - GRU
1 stop27h 40mTurkish Airlines
Wed 26/1104:10GRU - LGW
1 stop26h 00mTurkish Airlines
Deal found 16/7£666
Tue 16/921:20LHR - GRU
Nonstop11h 40mLATAM Airlines
Thu 9/1023:45GRU - LHR
Nonstop11h 20mLATAM Airlines
Deal found 16/7£667
Mon 13/1012:05LGW - GRU
1 stop35h 05mTAP AIR PORTUGAL
Sat 25/1020:55GRU - LGW
1 stop34h 10mTAP AIR PORTUGAL
Deal found 16/7£667
Sun 31/822:05LHR - GRU
1 stop35h 30mAvianca
Sun 7/907:20GRU - LHR
1 stop28h 15mAvianca
Deal found 17/7£668

Cheapflights Fare Finder

Locate flights to South America that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 18 July 2025.
Use the filters below to find and compare flights to South America that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Wed 12/11

21:40-03:45

Nonstop11h 05m

Bogotá El Dorado

Wed 26/11

23:30-14:35

Nonstop10h 05m

£616

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Tue 2/9

14:05-04:05

1 stop20h 00m

Bogotá El Dorado

Mon 13/10

09:00-09:35

1 stop18h 35m

£617

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Mon 8/9

20:55-13:40

1 stop22h 45m

Bogotá El Dorado

Fri 26/9

09:00-11:10

1 stop20h 10m

£619

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Mon 10/11

10:45-20:55

1 stop15h 10m

Bogotá El Dorado

Mon 17/11

14:10-09:15

1 stop14h 05m

£620

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Mon 1/12

06:35-05:20

2 stops27h 45m

Bogotá El Dorado

Sat 31/1

09:00-07:10

1 stop17h 10m

£628

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Wed 27/8

20:00-19:30

1 stop29h 30m

Bogotá El Dorado

Mon 13/10

17:20-18:15

1 stop18h 55m

£632

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Thu 6/11

06:00-21:05

1 stop18h 05m

Sao Paulo Guarulhos Intl

Sun 30/11

23:40-14:05

Nonstop11h 25m

£665

LondonSao Paulo

LCY - GRU

LCYGRU

London City

Mon 24/11

08:25-06:25

1 stop25h 00m

Sao Paulo Guarulhos Intl

Sun 30/11

15:45-10:55

1 stop16h 10m

£665

LondonSao Paulo

LGW - GRU

LGWGRU

London Gatwick

Mon 3/11

17:05-17:45

1 stop27h 40m

Sao Paulo Guarulhos Intl

Wed 26/11

04:10-09:10

1 stop26h 00m

£666

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Tue 16/9

21:20-05:00

Nonstop11h 40m

Sao Paulo Guarulhos Intl

Thu 9/10

23:45-15:05

Nonstop11h 20m

£667

Flights are sorted by cheapest return flights first.

Deals found on 17/7

Showing 1-10 of 60 results
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6

Best time to book a flight to South America

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

How long is the flight to South America?

On average, a flight from London to South America takes 22 hours 24 minutes. Flights to South America from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to South America?

Use this chart to determine the cheapest time to fly return from London to South America. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to South America should consider flying on Thursday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday at midday, when prices are usually at their highest.

Weekly flight availability to South America

The most flights from London to South America 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).

What are the cheapest airlines that fly to South America?

The cheapest airlines flying from London to South America are Avianca, Air France and ITA Airways.

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).

What are the most popular places to fly to in South America?

Destination popularity is based on the amount of flight searches to South America in the last few years. This data was updated on 18 July 2025.
The most popular places in South America to fly to are Brazil, Colombia, Argentina, Peru and Chile.

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 18 July 2025.
Check out reviews from past customers who have flown Aerolineas Argentinas, Delta, andKLM to 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.

Food

6.4

Crew

8.3

Boarding

8.0

Entertainment

5.7

Overall

8.1

Comfort

7.5

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Food

6.4

Crew

8.3

Boarding

8.0

Entertainment

5.7

Overall

8.1

Comfort

7.5

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.
8.0
Very Good

Food

6.4

Crew

8.3

Boarding

8.0

Entertainment

5.7

Overall

8.1

Comfort

7.5

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Food

6.4

Crew

8.3

Boarding

8.0

Entertainment

5.7

Overall

8.1

Comfort

7.5

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Food

6.4

Crew

8.3

Boarding

8.0

Entertainment

5.7

Overall

8.1

Comfort

7.5

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Food

6.4

Crew

8.3

Boarding

8.0

Entertainment

5.7

Overall

8.1

Comfort

7.5

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

FAQs about flying to South America

  • What is the best way to travel around South America?

    As bus and railway services in South America tend to be limited and travel times tend to be higher, especially due to long distances, flying is the preferred way to get to know the continent. South America airfares are normally quite cost-efficient for British tourists. Once you’ve booked your flights to South America, you can also browse for flights inside Brazil, Chile and Colombia, as well as to other countries in the continent. Travel from São Paulo to Salvador in only 2h, and to Rio de Janeiro in only 40min. The journey from Santiago to Calama lasts about 2h by plane, and then you’ll need roughly 1h by car to reach San Pedro de Atacama. A flight from Bogotá to Cartagena and Medellín takes roughly 1h 30min and 1h, respectively. Find cheap flights to South America and start your journey on the right foot.

  • What to do in South America?

    After comparing flights to South America through cheapflights and finding a great deal, all you need to do is enjoy the famous sights in South America, including the MASP Museum in São Paulo, the Christ Redeemer statue in Rio de Janeiro, the Atacama Desert in Chile and Salar de Uyuni on the border with Bolivia, as well as the panoramic view from Mount Montserrat in Bogotá.

  • How long is the flight to South America?

    Most flights to South America depart from London Heathrow (LHR), with direct connections available to São Paulo (GRU) in Brazil, and Bogotá (BOG) in Colombia, with average flight times ranging from 11-12h total. For flights to South America with a final stop in Santiago (SCL), in Chile, you’ll need to make at least one stop in Madrid (MAD) or São Paulo, with the trip taking roughly 18h. If you’re flying to South America from Manchester (MAN) or Edinburgh (EDI), you’ll need at least one stop in London, Madrid, Frankfurt (FRA) or Amsterdam (AMS) to São Paulo and Bogotá (average total travel time of 15h), and at least two stops in the same cities to Santiago (total flight time of about 20h). Book your flights to South America in advance to find better deals. Easily select your departure and destination airports and dates and buy cheap flights to South America through cheapflights.

  • What things do I need to do before my flight to South America?

    It’s recommended to exchange your money in the UK before the day of your trip, as currency exchange rates at the airports can be less favourable. Remember that different countries in South America use different currencies, and it may be necessary to reserve the amount you need in advance. Taking large sums of cash is discouraged, however, and you should give preference to prepaid debit cards or credit cards. Remember to authorise international transactions with your bank before your trip.

  • Can I find cheaper flights to South America if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to South America on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to South America?

    Based on reviews from Cheapflights users, KLM is rated the highest out of the airlines that fly to South America.

  • What is the cheapest airport to fly to in South America?

    Cusco Velazco Astete is currently the cheapest airport to fly to in South America. One-way flights to Cusco Velazco Astete typically cost £15, while return flights cost around £15.

  • How much is a return flight to South America?

    A return flight to South America will typically cost around £1,139, however they can be found for as little as £52.

  • Where does the fastest flight to South America depart from?

    For those looking to save time traveling to South America, London offers the quickest one-way flight (10 hours 55 minutes).

  • Does Bogotá El Dorado have car hire?

    Yes. Those touching down at Bogotá El Dorado can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Bogotá El Dorado?

    Yes. Bogotá El Dorado has hotels nearby for those requiring accommodations. Bogotá Kings 101 is the closest property to Bogotá El Dorado (0.0 mi away from Bogotá El Dorado).

See more FAQs

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How does Cheapflights help users find flights to South America?

Cheapflights helps you search for flights to South America 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 to South America?

Cheapflights helps you find that perfect flight to South America by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to South America shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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