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Cheap flights from the United Kingdom to South America from £342

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to South America departing on 26/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from the United Kingdom to South America

Recent return flight deals from the United Kingdom to South America

Enter your travel dates to find the best prices.
British Airways Logo
19:10 - 03:40
LHR
-
BOG
14h 30m
1 stop
British Airways Logo
22:35 - 16:35
BOG
-
LHR
13h 00m
1 stop
£669British Airways
Tue, 22 Sep - Tue, 17 Nov
British Airways Logo
20:00 - 03:40
LHR
-
BOG
13h 40m
1 stop
British Airways Logo
21:25 - 19:10
BOG
-
LHR
15h 45m
1 stop
£673British Airways
Mon, 21 Sep - Mon, 12 Oct
Avianca Logo
22:05 - 01:10
LHR
-
GRU
31h 05m
1 stop
Avianca Logo
07:35 - 14:35
GRU
-
LHR
28h 00m
1 stop
£726Avianca
Wed, 30 Sep - Wed, 28 Oct
TAP AIR PORTUGAL Logo
16:25 - 23:15
LGW
-
GRU
34h 50m
1 stop
TAP AIR PORTUGAL Logo
20:55 - 11:20
GRU
-
LGW
34h 25m
1 stop
£727TAP AIR PORTUGAL
Tue, 26 May - Thu, 11 Jun
KLM Logo
20:55 - 19:50
LHR
-
GRU
26h 55m
1 stop
KLM Logo
21:45 - 17:35
GRU
-
LHR
15h 50m
1 stop
£729KLM
Tue, 26 May - Thu, 11 Jun
Avianca Logo
22:05 - 01:10
LHR
-
GRU
31h 05m
1 stop
Avianca Logo
07:35 - 14:35
GRU
-
LHR
28h 00m
1 stop
£730Avianca
Wed, 21 Oct - Wed, 4 Nov
Lufthansa Logo
13:35 - 05:05
LHR
-
GIG
19h 30m
2 stops
Lufthansa Logo
15:35 - 12:50
GIG
-
LHR
18h 15m
2 stops
£763Lufthansa
Tue, 20 Oct - Thu, 5 Nov
Lufthansa Logo
13:35 - 05:05
LHR
-
GIG
19h 30m
2 stops
Lufthansa Logo
15:40 - 16:50
GIG
-
LHR
22h 10m
1 stop
£764Lufthansa
Wed, 21 Oct - Sun, 1 Nov
TAP AIR PORTUGAL Logo
19:50 - 02:00
LHR
-
GIG
34h 10m
1 stop
TAP AIR PORTUGAL Logo
19:55 - 18:50
GIG
-
LHR
18h 55m
1 stop
£768TAP AIR PORTUGAL
Sun, 31 May - Tue, 16 Jun
KLM Logo
10:00 - 19:50
LCY
-
GRU
13h 50m
1 stop
KLM Logo
21:45 - 16:40
GRU
-
LCY
14h 55m
1 stop
£776KLM
Tue, 26 May - Thu, 11 Jun

British Airways flights from United Kingdom to South America

Our best British Airways deals on United Kingdom to South America flight tickets
British Airways
22 Sept
LHR19:10London Heathrow
14h 30m
1 stop
BOG03:40Bogotá El Dorado
17 Nov
BOG22:35Bogotá El Dorado
13h 00m
1 stop
LHR16:35London Heathrow
£669
British Airways
21 Sept
LHR20:00London Heathrow
13h 40m
1 stop
BOG03:40Bogotá El Dorado
12 Oct
BOG21:25Bogotá El Dorado
15h 45m
1 stop
LHR19:10London Heathrow
£673
British Airways
5 Nov
LHR06:15London Heathrow
15h 15m
1 stop
BOG16:30Bogotá El Dorado
16 Nov
BOG22:35Bogotá El Dorado
13h 00m
1 stop
LHR16:35London Heathrow
£706

Air Canada flights from United Kingdom to South America

Our best Air Canada deals on United Kingdom to South America flight tickets
Air Canada
2 Jun
LHR09:30London Heathrow
24h 35m
1 stop
BOG04:05Bogotá El Dorado
9 Jun
BOG09:00Bogotá El Dorado
15h 30m
1 stop
LHR06:30London Heathrow
£691
Air Canada
2 Jun
LHR14:05London Heathrow
20h 00m
1 stop
BOG04:05Bogotá El Dorado
12 Jun
BOG09:00Bogotá El Dorado
17h 35m
1 stop
LHR08:35London Heathrow
£695
Air Canada
4 Jun
LHR14:05London Heathrow
20h 00m
1 stop
BOG04:05Bogotá El Dorado
13 Jun
BOG09:00Bogotá El Dorado
54h 00m
2 stops
LHR21:00London Heathrow
£696

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to South America that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 16 May 2026.
Use the filters below to find and compare flights from the United Kingdom to South America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Tue 22/9

19:10-03:40

1 stop14h 30m

Bogotá El Dorado

Tue 17/11

22:35-16:35

1 stop13h 00m

£669

LondonBogotá

LHR - BOG

LHRBOG

London Heathrow

Mon 21/9

20:00-03:40

1 stop13h 40m

Bogotá El Dorado

Mon 12/10

21:25-19:10

1 stop15h 45m

£673

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Wed 30/9

22:05-01:10

1 stop31h 05m

Sao Paulo Guarulhos Intl

Wed 28/10

07:35-14:35

1 stop28h 00m

£726

LondonSao Paulo

LGW - GRU

LGWGRU

London Gatwick

Tue 26/5

16:25-23:15

1 stop34h 50m

Sao Paulo Guarulhos Intl

Thu 11/6

20:55-11:20

1 stop34h 25m

£727

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Tue 26/5

20:55-19:50

1 stop26h 55m

Sao Paulo Guarulhos Intl

Thu 11/6

21:45-17:35

1 stop15h 50m

£729

LondonSao Paulo

LHR - GRU

LHRGRU

London Heathrow

Wed 21/10

22:05-01:10

1 stop31h 05m

Sao Paulo Guarulhos Intl

Wed 4/11

07:35-14:35

1 stop28h 00m

£730

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Tue 20/10

13:35-05:05

2 stops19h 30m

Rio de Janeiro–Galeão Intl

Thu 5/11

15:35-12:50

2 stops18h 15m

£763

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Wed 21/10

13:35-05:05

2 stops19h 30m

Rio de Janeiro–Galeão Intl

Sun 1/11

15:40-16:50

1 stop22h 10m

£764

LondonRio de Janeiro

LHR - GIG

LHRGIG

London Heathrow

Sun 31/5

19:50-02:00

1 stop34h 10m

Rio de Janeiro–Galeão Intl

Tue 16/6

19:55-18:50

1 stop18h 55m

£768

LondonSao Paulo

LCY - GRU

LCYGRU

London City

Tue 26/5

10:00-19:50

1 stop13h 50m

Sao Paulo Guarulhos Intl

Thu 11/6

21:45-16:40

1 stop14h 55m

£776

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

How to get the cheapest flight ticket from United Kingdom to South America

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to South America?

In general, September is the cheapest month to fly from United Kingdom to South America. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £773. If you are unable to visit South America during the month of September, then departing from United Kingdom during the month May is also very affordable. Most momondo users find prices during this month for around £796.

What is the cheapest day to depart on your flight to South America?

Our data shows that Monday is the least expensive day to fly to South America. Tickets to fly out on this day can be as low as £767. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from United Kingdom to South America for around £878.

What is the cheapest United Kingdom to South America flight route?

Fly from London Heathrow to Bogotá El Dorado for the best United Kingdom - South America flight prices

How far in advance should I book a flight to South America?

You are more likely to see cheaper flights to South America from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to South America for around £768 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South America from United Kingdom for as low as £688 on momondo.

Can stopping save me money on United Kingdom to South America flights?

You could potentially save up to 7% on your flight if you consider stops on a United Kingdom to South America flight.

Cheap United Kingdom to South America flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to South America

Best price found

£342

Fastest flight time

11h 05m

Direct flights

Every day

Airports in South America

464 airports
The best one-way flight to South America from United Kingdom in the past 72 hours is £342. The best return flight deal from United Kingdom to South America found on momondo in the last 72 hours is £618.
The fastest flight from United Kingdom to South America takes 11h 05m
Direct flights go from United Kingdom to South America every day.
There are 464 airports in South America. From United Kingdom there are direct flights to Bogotá El Dorado (BOG).
Search flight deals

Frequently asked questions about flying from the United Kingdom to South America

  • When did momondo last update prices for flights from United Kingdom to South America?

    Prices for flights from United Kingdom to South America refresh daily.

  • How many operators does momondo search for flights from United Kingdom to South America?

  • How old do you have to be to fly from United Kingdom to South America?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from United Kingdom to South America.

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

    The travel and health documents you'll need for your trip to South America may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at South America. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from United Kingdom to South America?

Best airlines flying from United Kingdom to South America

Compare and see reviews for airlines that fly from United Kingdom to South America with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom £384Free CancellationRating
7.4
688 reviews
Search Virgin Atlantic flights
AviancaPriceFrom £414Free CancellationRating
6.5
2,527 reviews
Search Avianca flights
LufthansaPriceFrom £451Free CancellationRating
6.8
8,004 reviews
Search Lufthansa flights
TAP AIR PORTUGALPriceFrom £493Free CancellationRating
7.2
2,252 reviews
Search TAP AIR PORTUGAL flights
IberiaPriceFrom £494Free CancellationRating
7.0
3,218 reviews
Search Iberia flights
Air FrancePriceFrom £501Free CancellationRating
7.4
1,587 reviews
Search Air France flights
Air EuropaPriceFrom £527Free CancellationRating
6.9
607 reviews
Search Air Europa flights
JetBluePriceFrom £534Free CancellationRating
7.1
2,977 reviews
Search JetBlue flights
SWISSPriceFrom £562Free CancellationRating
7.5
1,947 reviews
Search SWISS flights
Turkish AirlinesPriceFrom £566Free CancellationRating
7.4
4,369 reviews
Search Turkish Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United Kingdom to South America. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for United Kingdom to South America flights to just show those with flexible booking policies.

How can momondo help me find flights from United Kingdom to South America?

momondo helps you find the best flight between United Kingdom and South America by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of United Kingdom to South America flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your South America trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to South America

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Popular flights according to clicks in the last 7 days on momondo
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