£279 Find Cheap Flights to South America in 2026

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Find the cheapest flights from the United Kingdom to South America

Round-trip

One-way

Last minute

Direct

Recent return flight deals from the United Kingdom to South America

Enter your travel dates to find the best prices.

10:00 - 18:15

LGW

BOG

14h 15m

1 stop

20:15 - 16:25

BOG

LGW

14h 10m

1 stop

£613Air Europa

Thu, 14 May - Thu, 4 Jun

06:30 - 13:40

LHR

BOG

13h 10m

1 stop

15:15 - 09:00

BOG

LHR

35h 45m

2 stops

£614KLM

Fri, 15 May - Sat, 30 May

22:05 - 03:10

LHR

BOG

11h 05mdirect

23:25 - 15:35

BOG

LHR

10h 10mdirect

£617Avianca

Wed, 17 Jun - Fri, 3 Jul

08:00 - 19:15

LHR

GRU

15h 15m

1 stop

20:55 - 10:20

GRU

LHR

33h 25m

2 stops

£621TAP AIR PORTUGAL

Fri, 10 Apr - Sat, 25 Apr

10:50 - 19:30

LHR

BOG

14h 40m

1 stop

21:25 - 19:10

BOG

LHR

15h 45m

1 stop

£624Iberia

Tue, 23 Jun - Tue, 7 Jul

19:50 - 18:30

LHR

GRU

26h 40m

1 stop

20:55 - 10:20

GRU

LHR

33h 25m

2 stops

£630TAP AIR PORTUGAL

Sat, 18 Apr - Sat, 25 Apr

22:05 - 03:30

LHR

LIM

35h 25m

2 stops

01:40 - 15:35

LIM

LHR

31h 55m

1 stop

£635Avianca

Thu, 16 Apr - Sat, 25 Apr

07:25 - 18:55

LHR

GRU

15h 30m

1 stop

18:55 - 20:45

GRU

LHR

21h 50m

2 stops

£641Lufthansa

Mon, 11 May - Wed, 10 Jun

19:15 - 06:30

LCY

LIM

17h 15m

1 stop

23:00 - 09:10

LIM

LCY

28h 10m

1 stop

£683Iberia

Mon, 25 May - Sun, 21 Jun

13:35 - 05:05

LHR

GIG

19h 30m

2 stops

14:25 - 12:50

GIG

LHR

18h 25m

2 stops

£707Lufthansa

Sun, 13 Sep - Mon, 28 Sep

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonBogotá

LGW - BOG

LGWBOG

London Gatwick

Thu 14/5

10:00-18:15

1 stop14h 15m

Bogotá El Dorado

Thu 4/6

20:15-16:25

1 stop14h 10m

£613

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Fri 15/5

06:30-13:40

1 stop13h 10m

Bogotá El Dorado

Sat 30/5

15:15-09:00

2 stops35h 45m

£614

Fastest return journey

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Wed 17/6

22:05-03:10

Nonstop11h 05m

Bogotá El Dorado

Fri 3/7

23:25-15:35

Nonstop10h 10m

£617

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Fri 10/4

08:00-19:15

1 stop15h 15m

Sao Paulo Guarulhos Intl

Sat 25/4

20:55-10:20

2 stops33h 25m

£621

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Tue 23/6

10:50-19:30

1 stop14h 40m

Bogotá El Dorado

Tue 7/7

21:25-19:10

1 stop15h 45m

£624

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Sat 18/4

19:50-18:30

1 stop26h 40m

Sao Paulo Guarulhos Intl

Sat 25/4

20:55-10:20

2 stops33h 25m

£630

LondonLima

LHR - LIM

LHRLIM

London Heathrow

Thu 16/4

22:05-03:30

2 stops35h 25m

Lima J Chavez Intl

Sat 25/4

01:40-15:35

1 stop31h 55m

£635

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Mon 11/5

07:25-18:55

1 stop15h 30m

Sao Paulo Guarulhos Intl

Wed 10/6

18:55-20:45

2 stops21h 50m

£641

LondonLima

LCY - LIM

LCYLIM

London City

Mon 25/5

19:15-06:30

1 stop17h 15m

Lima J Chavez Intl

Sun 21/6

23:00-09:10

1 stop28h 10m

£683

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Sun 13/9

13:35-05:05

2 stops19h 30m

Rio de Janeiro–Galeão Intl

Mon 28/9

14:25-12:50

2 stops18h 25m

£707

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Flight prices to countries in South America

Interested in flights to South America? Find the countries in South America that you can fly to for the biggest savings

	Price	£777 - £1,346

CHEAPEST COUNTRY	Venezuela	28% cheaper	Users typically spent £298 less on flights to Venezuela
MOST EXPENSIVE COUNTRY	Guyana	25% more expensive	Users typically spent £271 more on trips to Guyana
MOST POPULAR COUNTRY TO FLY TO	Brazil	404% more popular	As a popular travel destination, more of our users plan to visit Brazil than any other country in South America

Where are the most popular flight destinations in South America?

The most popular flight destination in South America, according to our users, is Brazil, followed by Colombia, Argentina, Peru and Chile.

Cheapest flights to cities in South America

Click on the cities below to find out when it's cheapest to fly to South America from United Kingdom

Bogotá

South America

Cheapest flight to South America from Bogotá

Medellín

When booking a flight to South America, the best-priced flight will typically be to Medellín for £33, which is 90% less than the continental average.

Most expensive flight to South America from Bogotá

Fortaleza

Flights to South America are typically 62% more expensive when flying to Fortaleza, where the average price is £321

Cheap South America flight deals and tips

Summary info about South America flight prices, duration and airlines

Best One-Way Price	£279
Best Round-Trip Price	£613
Fastest flight time	15h 35m
Popular in	July

The best one-way flight price to South America from United Kingdom in the last 72 hours is £279 (London Heathrow to Bogotá El Dorado).

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The best round-trip flight price to South America from United Kingdom in the last 72 hours is £613 (London Gatwick to Bogotá El Dorado).

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The fastest flight to South America from United Kingdom takes 15h 35m (London Gatwick to Rio de Janeiro–Galeão Intl).

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July has the highest demand for flights to South America, with a 4% price increase on average.

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Frequently asked questions about flying to South America

Where is it cheapest to fly into South America?

To save money on airfare when visiting South America, consider Bogotá El Dorado airport in Bogotá, which has the cheapest flights with an average airfare of £308. You may also consider flying to Sao Paulo Guarulhos Intl airport in Sao Paulo for the second cheapest option with an average airfare of £502.

When did momondo last update prices for flights to South America?

Prices for flights to South America are refreshed on a daily basis.

How many operators does momondo search for flights to South America?

As of March 2026, there are 34 operators available to choose from for flights to South America.

How old do you have to be to fly to South America?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to South America.

What documentation or ID do you need to fly to South America?

The necessary travel and health documents for your South America trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to South America?

It is quick and easy to find flights to South America on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to South America that suits you.

Can I find flights to South America with flexible booking policies on momondo?

All flight searches to South America on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to South America?

Once you have performed a search for flights to South America, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight to South America right now. Can momondo alert me if prices change?

If you are not ready to book a flight to South America now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to South America and let you know when they change.