£334 Find Cheap Flights to South America in 2026

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Find the cheapest flights from the United Kingdom to South America

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Direct

Recent return flight deals from the United Kingdom to South America

Enter your travel dates to find the best prices.

16:10 - 22:25LGW London Gatwick-GRU Sao Paulo Guarulhos Intl

33h 15m1 stop Casablanca Mohamed V

00:25 - 15:10GRU Sao Paulo Guarulhos Intl-LGW London Gatwick

35h 45m1 stop Casablanca Mohamed V

£690Royal Air Maroc

Tue, 10 Nov - Mon, 30 Nov

06:20 - 22:25LGW London Gatwick-GRU Sao Paulo Guarulhos Intl

19h 05m2 stops Malaga Casablanca Mohamed V

09:30 - 10:50GRU Sao Paulo Guarulhos Intl-LGW London Gatwick

22h 20m1 stop Madrid Barajas

£692Multiple Airlines

Wed, 4 Nov - Mon, 9 Nov

10:30 - 18:40LHR London Heathrow-GRU Sao Paulo Guarulhos Intl

35h 10m1 stop Rome Fiumicino

20:40 - 09:40GRU Sao Paulo Guarulhos Intl-LHR London Heathrow

34h 00m1 stop Rome Fiumicino

£693ITA Airways

Mon, 23 Nov - Tue, 1 Dec

10:30 - 18:40LHR London Heathrow-GRU Sao Paulo Guarulhos Intl

35h 10m1 stop Rome Fiumicino

15:45 - 09:40GRU Sao Paulo Guarulhos Intl-LHR London Heathrow

14h 55m1 stop Rome Fiumicino

£693ITA Airways

Mon, 23 Nov - Thu, 10 Dec

14:50 - 05:50LGW London Gatwick-GRU Sao Paulo Guarulhos Intl

19h 00m1 stop Lisbon Humberto Delgado

20:55 - 20:25GRU Sao Paulo Guarulhos Intl-LGW London Gatwick

19h 30m1 stop Porto

£696TAP AIR PORTUGAL

Thu, 10 Sep - Thu, 24 Sep

18:45 - 05:50LHR London Heathrow-GRU Sao Paulo Guarulhos Intl

15h 05m1 stop Lisbon Humberto Delgado

01:30 - 18:55GRU Sao Paulo Guarulhos Intl-LHR London Heathrow

14h 25m1 stop Lisbon Humberto Delgado

£698TAP AIR PORTUGAL

Wed, 21 Oct - Sat, 31 Oct

16:40 - 18:40LHR London Heathrow-GRU Sao Paulo Guarulhos Intl

29h 00m2 stops Munich Franz Josef Strauss Rome Fiumicino

22:25 - 19:35GRU Sao Paulo Guarulhos Intl-LHR London Heathrow

18h 10m1 stop Munich Franz Josef Strauss

£700Lufthansa

Thu, 5 Nov - Thu, 12 Nov

17:50 - 18:40LHR London Heathrow-GRU Sao Paulo Guarulhos Intl

27h 50m2 stops Munich Franz Josef Strauss Rome Fiumicino

22:25 - 15:50GRU Sao Paulo Guarulhos Intl-LHR London Heathrow

14h 25m1 stop Munich Franz Josef Strauss

£700Lufthansa

Fri, 6 Nov - Mon, 16 Nov

15:00 - 09:00LHR London Heathrow-GRU Sao Paulo Guarulhos Intl

21h 00m1 stop Toronto Pearson Intl

21:30 - 06:30GRU Sao Paulo Guarulhos Intl-LHR London Heathrow

30h 00m1 stop Toronto Pearson Intl

£713Air Canada

Mon, 11 Jan - Mon, 1 Feb

15:00 - 09:00LHR London Heathrow-GRU Sao Paulo Guarulhos Intl

21h 00m1 stop Toronto Pearson Intl

21:35 - 06:35GRU Sao Paulo Guarulhos Intl-LHR London Heathrow

29h 00m1 stop Toronto Pearson Intl

£713Air Canada

Mon, 1 Feb - Mon, 3 May

Recent last minute flight deals from the United Kingdom to South America

Enter your travel dates to find the best prices.

16:30 - 16:55LHR London Heathrow-GRU Sao Paulo Guarulhos Intl

28h 25m1 stop Rome Fiumicino

22:25 - 18:30GRU Sao Paulo Guarulhos Intl-LHR London Heathrow

17h 05m1 stop Munich Franz Josef Strauss

£737Multiple Airlines

Sun, 16 Aug - Mon, 16 Nov

17:10 - 19:10LHR London Heathrow-GRU Sao Paulo Guarulhos Intl

30h 00m1 stop Barcelona-El Prat

23:40 - 14:05GRU Sao Paulo Guarulhos Intl-LHR London Heathrow

11h 25mdirect

£740LATAM Airlines

Sun, 16 Aug - Mon, 16 Nov

06:00 - 23:15LHR London Heathrow-GRU Sao Paulo Guarulhos Intl

21h 15m1 stop Lisbon Humberto Delgado

01:30 - 21:35GRU Sao Paulo Guarulhos Intl-LHR London Heathrow

17h 05m1 stop Lisbon Humberto Delgado

£743TAP AIR PORTUGAL

Sun, 16 Aug - Sun, 15 Nov

06:00 - 23:15LHR London Heathrow-GRU Sao Paulo Guarulhos Intl

21h 15m1 stop Lisbon Humberto Delgado

01:30 - 21:35GRU Sao Paulo Guarulhos Intl-LHR London Heathrow

17h 05m1 stop Lisbon Humberto Delgado

£744TAP AIR PORTUGAL

Sun, 16 Aug - Sun, 15 Nov

08:40 - 19:50LHR London Heathrow-GRU Sao Paulo Guarulhos Intl

15h 10m1 stop Amsterdam Schiphol

13:55 - 07:40GRU Sao Paulo Guarulhos Intl-LHR London Heathrow

14h 45m1 stop Amsterdam Schiphol

£755KLM

Sun, 16 Aug - Mon, 16 Nov

06:30 - 19:50LHR London Heathrow-GRU Sao Paulo Guarulhos Intl

17h 20m1 stop Amsterdam Schiphol

21:45 - 16:15GRU Sao Paulo Guarulhos Intl-LHR London Heathrow

14h 30m1 stop Amsterdam Schiphol

£761KLM

Thu, 13 Aug - Mon, 17 Aug

21:20 - 04:45LHR London Heathrow-GRU Sao Paulo Guarulhos Intl

11h 25mdirect

23:40 - 14:05GRU Sao Paulo Guarulhos Intl-LHR London Heathrow

11h 25mdirect

£774LATAM Airlines

Sun, 16 Aug - Mon, 16 Nov

06:15 - 19:50LHR London Heathrow-GRU Sao Paulo Guarulhos Intl

17h 35m2 stops Paris Charles de Gaulle Amsterdam Schiphol

20:40 - 13:45GRU Sao Paulo Guarulhos Intl-LHR London Heathrow

14h 05m1 stop Paris Charles de Gaulle

£777Air France

Sun, 16 Aug - Mon, 16 Nov

17:00 - 06:15LGW London Gatwick-GRU Sao Paulo Guarulhos Intl

17h 15m1 stop Paris Charles de Gaulle

20:40 - 15:45GRU Sao Paulo Guarulhos Intl-LGW London Gatwick

16h 05m1 stop Paris Charles de Gaulle

£792Air France

Sun, 16 Aug - Mon, 16 Nov

18:30 - 04:50LCY London City-GRU Sao Paulo Guarulhos Intl

14h 20m1 stop Frankfurt am Main

19:25 - 12:50GRU Sao Paulo Guarulhos Intl-LCY London City

14h 25m1 stop Zurich

£793Multiple Airlines

Tue, 11 Aug - Thu, 5 Nov

Recent direct flight deals from the United Kingdom to South America

Enter your travel dates to find the best prices.

21:20 - 04:45LHR London Heathrow-GRU Sao Paulo Guarulhos Intl

11h 25mdirect

23:50 - 15:05GRU Sao Paulo Guarulhos Intl-LHR London Heathrow

11h 15mdirect

£741LATAM Airlines

Fri, 11 Sep - Mon, 28 Sep

20:15 - 05:00LHR London Heathrow-GRU Sao Paulo Guarulhos Intl

11h 45mdirect

23:40 - 14:05GRU Sao Paulo Guarulhos Intl-LHR London Heathrow

11h 25mdirect

£741LATAM Airlines

Thu, 26 Nov - Thu, 28 Jan

21:15 - 06:00LHR London Heathrow-GRU Sao Paulo Guarulhos Intl

11h 45mdirect

16:10 - 06:30GRU Sao Paulo Guarulhos Intl-LHR London Heathrow

11h 20mdirect

£750British Airways

Tue, 1 Dec - Tue, 8 Dec

21:15 - 06:00LHR London Heathrow-GRU Sao Paulo Guarulhos Intl

11h 45mdirect

16:10 - 06:30GRU Sao Paulo Guarulhos Intl-LHR London Heathrow

11h 20mdirect

£762British Airways

Wed, 27 Jan - Tue, 16 Feb

22:05 - 03:10LHR London Heathrow-BOG Bogotá El Dorado

11h 05mdirect

23:25 - 15:35BOG Bogotá El Dorado-LHR London Heathrow

10h 10mdirect

£835Avianca

Wed, 23 Sep - Thu, 24 Sep

22:05 - 03:10LHR London Heathrow-BOG Bogotá El Dorado

11h 05mdirect

23:25 - 15:35BOG Bogotá El Dorado-LHR London Heathrow

10h 10mdirect

£835Avianca

Sun, 4 Oct - Tue, 6 Oct

20:15 - 05:00LHR London Heathrow-GRU Sao Paulo Guarulhos Intl

11h 45mdirect

23:40 - 14:05GRU Sao Paulo Guarulhos Intl-LHR London Heathrow

11h 25mdirect

£877Virgin Atlantic

Wed, 25 Nov - Thu, 25 Feb

21:20 - 04:45LHR London Heathrow-GRU Sao Paulo Guarulhos Intl

11h 25mdirect

23:50 - 15:05GRU Sao Paulo Guarulhos Intl-LHR London Heathrow

11h 15mdirect

£877Virgin Atlantic

Tue, 8 Sep - Tue, 29 Sep

21:15 - 06:00LHR London Heathrow-GRU Sao Paulo Guarulhos Intl

11h 45mdirect

23:40 - 14:05GRU Sao Paulo Guarulhos Intl-LHR London Heathrow

11h 25mdirect

£943Multiple Airlines

Thu, 5 Nov - Mon, 30 Nov

21:15 - 06:00LHR London Heathrow-GRU Sao Paulo Guarulhos Intl

11h 45mdirect

23:40 - 14:05GRU Sao Paulo Guarulhos Intl-LHR London Heathrow

11h 25mdirect

£943Multiple Airlines

Thu, 5 Nov - Sun, 29 Nov

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonSao Paulo

LGW London Gatwick - GRU Sao Paulo Guarulhos Intl

LGWGRU

London Gatwick

Tue 10/11

16:10-22:25

1 stop33h 15m

Sao Paulo Guarulhos Intl

Mon 30/11

00:25-15:10

1 stop35h 45m

£690

LondonSao Paulo

LGW London Gatwick - GRU Sao Paulo Guarulhos Intl

LGWGRU

London Gatwick

Wed 4/11

06:20-22:25

2 stops19h 05m

Sao Paulo Guarulhos Intl

Mon 9/11

09:30-10:50

1 stop22h 20m

£692

LondonSao Paulo

LHR London Heathrow - GRU Sao Paulo Guarulhos Intl

LHRGRU

London Heathrow

Mon 23/11

10:30-18:40

1 stop35h 10m

Sao Paulo Guarulhos Intl

Tue 1/12

20:40-09:40

1 stop34h 00m

£693

LondonSao Paulo

LHR London Heathrow - GRU Sao Paulo Guarulhos Intl

LHRGRU

London Heathrow

Mon 23/11

10:30-18:40

1 stop35h 10m

Sao Paulo Guarulhos Intl

Thu 10/12

15:45-09:40

1 stop14h 55m

£693

LondonSao Paulo

LGW London Gatwick - GRU Sao Paulo Guarulhos Intl

LGWGRU

London Gatwick

Thu 10/9

14:50-05:50

1 stop19h 00m

Sao Paulo Guarulhos Intl

Thu 24/9

20:55-20:25

1 stop19h 30m

£696

Fastest return journey

LondonSao Paulo

LHR London Heathrow - GRU Sao Paulo Guarulhos Intl

LHRGRU

London Heathrow

Wed 21/10

18:45-05:50

1 stop15h 05m

Sao Paulo Guarulhos Intl

Sat 31/10

01:30-18:55

1 stop14h 25m

£698

LondonSao Paulo

LHR London Heathrow - GRU Sao Paulo Guarulhos Intl

LHRGRU

London Heathrow

Thu 5/11

16:40-18:40

2 stops29h 00m

Sao Paulo Guarulhos Intl

Thu 12/11

22:25-19:35

1 stop18h 10m

£700

LondonSao Paulo

LHR London Heathrow - GRU Sao Paulo Guarulhos Intl

LHRGRU

London Heathrow

Fri 6/11

17:50-18:40

2 stops27h 50m

Sao Paulo Guarulhos Intl

Mon 16/11

22:25-15:50

1 stop14h 25m

£700

LondonSao Paulo

LHR London Heathrow - GRU Sao Paulo Guarulhos Intl

LHRGRU

London Heathrow

Mon 11/1

15:00-09:00

1 stop21h 00m

Sao Paulo Guarulhos Intl

Mon 1/2

21:30-06:30

1 stop30h 00m

£713

LondonSao Paulo

LHR London Heathrow - GRU Sao Paulo Guarulhos Intl

LHRGRU

London Heathrow

Mon 1/2

15:00-09:00

1 stop21h 00m

Sao Paulo Guarulhos Intl

Mon 3/5

21:35-06:35

1 stop29h 00m

£713

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	£895 - £1,829

CHEAPEST COUNTRY	Guyana	19% cheaper	Users typically spent £210 less on flights to Guyana
MOST EXPENSIVE COUNTRY	Venezuela	65% more expensive	Users typically spent £724 more on trips to Venezuela
MOST POPULAR COUNTRY TO FLY TO	Brazil	493% 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, Peru, Argentina 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

Cartagena

When booking a flight to South America, the best-priced flight will typically be to Cartagena for £26, which is 92% less than the continental average.

Most expensive flight to South America from Bogotá

Fortaleza

Flights to South America are typically 64% more expensive when flying to Fortaleza, where the average price is £302

Cheap South America flight deals and tips

Summary info about South America flight prices, duration and airlines

Best One-Way Price	£334
Best Round-Trip Price	£690
Fastest flight time	18h 20m
Popular in	December

The best one-way flight price to South America from United Kingdom in the last 5 days is £334 (London Stansted to Sao Paulo Guarulhos Intl).

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The best return flight price to South America from United Kingdom in the last 5 days is £690 (London Gatwick to Sao Paulo Guarulhos Intl).

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The fastest flight to South America from United Kingdom takes 18h 20m (London Gatwick to Sao Paulo Guarulhos Intl).

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December has the highest demand for flights to South America, with a 5% 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 £383. You may also consider flying to Rio de Janeiro–Galeão Intl airport in Rio de Janeiro for the second cheapest option with an average airfare of £487.

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 August 2026, there are 33 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.