Cheap flights from Southampton to South America from £719

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Southampton to South America departing on 9/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Southampton to South America

Cheap return flights

KLM Logo
17:35 - 16:40SOU-GIG
27h 05m2 stops
KLM Logo
21:55 - 08:45GIG-SOU
30h 50m1 stop
£719KLM
Find Deal
Thu, 9 Oct - Thu, 16 Oct
KLM Logo
17:35 - 16:40SOU-GIG
27h 05m2 stops
KLM Logo
22:05 - 08:45GIG-SOU
30h 40m2 stops
£743KLM
Find Deal
Thu, 9 Oct - Thu, 16 Oct
KLM Logo
17:35 - 19:45SOU-GIG
30h 10m1 stop
KLM Logo
21:55 - 08:45GIG-SOU
30h 50m1 stop
£758KLM
Find Deal
Thu, 9 Oct - Thu, 16 Oct
Delta Logo
17:35 - 05:40SOU-GRU
40h 05m2 stops
Delta Logo
10:05 - 17:00GRU-SOU
26h 55m2 stops
£846Delta
Find Deal
Mon, 6 Oct - Mon, 20 Oct
Delta Logo
08:40 - 08:20SOU-GIG
50h 40m2 stops
Delta Logo
21:30 - 17:25GIG-SOU
40h 55m2 stops
£846Delta
Find Deal
Mon, 1 Dec - Tue, 30 Dec
Delta Logo
08:40 - 09:35SOU-GRU
27h 55m2 stops
Delta Logo
23:45 - 17:00GRU-SOU
38h 15m2 stops
£846Delta
Find Deal
Wed, 5 Nov - Mon, 1 Dec
Delta Logo
17:30 - 05:40SOU-GRU
39h 10m2 stops
Delta Logo
21:00 - 08:10GRU-SOU
32h 10m2 stops
£847Delta
Find Deal
Wed, 5 Nov - Sun, 30 Nov
KLM Logo
18:05 - 19:50SOU-GRU
29h 45m1 stop
KLM Logo
21:45 - 08:45GRU-SOU
31h 00m1 stop
£937KLM
Find Deal
Sat, 11 Oct - Sat, 18 Oct
KLM Logo
09:20 - 19:45SOU-GIG
14h 25m1 stop
KLM Logo
22:05 - 08:45GIG-SOU
30h 40m2 stops
£939KLM
Find Deal
Fri, 10 Oct - Fri, 17 Oct
 Logo
09:40 - 05:25SOU-GIG
23h 45m2 stops
 Logo
10:55 - 18:55GIG-SOU
28h 00m3 stops
£1,064
Find Deal
Thu, 9 Oct - Thu, 16 Oct

Delta flights from Southampton to South America

Our best Delta deals on Southampton to South America flight tickets
Delta
6 Oct
SOU17:35Southampton Eastleigh
40h 05m
2 stops
GRU05:40Sao Paulo Guarulhos Intl
20 Oct
GRU10:05Sao Paulo Guarulhos Intl
26h 55m
2 stops
SOU17:00Southampton Eastleigh
Delta
5 Nov
SOU08:40Southampton Eastleigh
27h 55m
2 stops
GRU09:35Sao Paulo Guarulhos Intl
1 Dec
GRU23:45Sao Paulo Guarulhos Intl
38h 15m
2 stops
SOU17:00Southampton Eastleigh
Delta
5 Nov
SOU17:30Southampton Eastleigh
39h 10m
2 stops
GRU05:40Sao Paulo Guarulhos Intl
30 Nov
GRU21:00Sao Paulo Guarulhos Intl
32h 10m
2 stops
SOU08:10Southampton Eastleigh

KLM flights from Southampton to South America

Our best KLM deals on Southampton to South America flight tickets
KLM
9 Oct
SOU17:35Southampton Eastleigh
27h 05m
2 stops
GIG16:40Rio de Janeiro–Galeão Intl
16 Oct
GIG21:55Rio de Janeiro–Galeão Intl
30h 50m
1 stop
SOU08:45Southampton Eastleigh
KLM
9 Oct
SOU17:35Southampton Eastleigh
27h 05m
2 stops
GIG16:40Rio de Janeiro–Galeão Intl
16 Oct
GIG22:05Rio de Janeiro–Galeão Intl
30h 40m
2 stops
SOU08:45Southampton Eastleigh
KLM
9 Oct
SOU17:35Southampton Eastleigh
30h 10m
1 stop
GIG19:45Rio de Janeiro–Galeão Intl
16 Oct
GIG21:55Rio de Janeiro–Galeão Intl
30h 50m
1 stop
SOU08:45Southampton Eastleigh

momondo Fare Finder

 
Customise your flight search to find flights from Southampton 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 28 August 2025.
Use the filters below to find and compare flights from Southampton to South America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SouthamptonRio de Janeiro

SOU - GIG

SOUGIG

Southampton Eastleigh

Thu 9/10

17:35-16:40

2 stops27h 05m

Rio de Janeiro–Galeão Intl

Thu 16/10

21:55-08:45

1 stop30h 50m

£719

SouthamptonRio de Janeiro

SOU - GIG

SOUGIG

Southampton Eastleigh

Thu 9/10

17:35-16:40

2 stops27h 05m

Rio de Janeiro–Galeão Intl

Thu 16/10

22:05-08:45

2 stops30h 40m

£742

SouthamptonRio de Janeiro

SOU - GIG

SOUGIG

Southampton Eastleigh

Thu 9/10

17:35-19:45

1 stop30h 10m

Rio de Janeiro–Galeão Intl

Thu 16/10

21:55-08:45

1 stop30h 50m

£758

SouthamptonSao Paulo

SOU - GRU

SOUGRU

Southampton Eastleigh

Mon 6/10

17:35-05:40

2 stops40h 05m

Sao Paulo Guarulhos Intl

Mon 20/10

10:05-17:00

2 stops26h 55m

£846

SouthamptonRio de Janeiro

SOU - GIG

SOUGIG

Southampton Eastleigh

Mon 1/12

08:40-08:20

2 stops50h 40m

Rio de Janeiro–Galeão Intl

Tue 30/12

21:30-17:25

2 stops40h 55m

£846

SouthamptonSao Paulo

SOU - GRU

SOUGRU

Southampton Eastleigh

Wed 5/11

08:40-09:35

2 stops27h 55m

Sao Paulo Guarulhos Intl

Mon 1/12

23:45-17:00

2 stops38h 15m

£846

SouthamptonSao Paulo

SOU - GRU

SOUGRU

Southampton Eastleigh

Wed 5/11

17:30-05:40

2 stops39h 10m

Sao Paulo Guarulhos Intl

Sun 30/11

21:00-08:10

2 stops32h 10m

£847

SouthamptonSao Paulo

SOU - GRU

SOUGRU

Southampton Eastleigh

Sat 11/10

18:05-19:50

1 stop29h 45m

Sao Paulo Guarulhos Intl

Sat 18/10

21:45-08:45

1 stop31h 00m

£937

SouthamptonRio de Janeiro

SOU - GIG

SOUGIG

Southampton Eastleigh

Fri 10/10

09:20-19:45

1 stop14h 25m

Rio de Janeiro–Galeão Intl

Fri 17/10

22:05-08:45

2 stops30h 40m

£939

SouthamptonRio de Janeiro

SOU - GIG

SOUGIG

Southampton Eastleigh

Thu 9/10

09:40-05:25

2 stops23h 45m

Rio de Janeiro–Galeão Intl

Thu 16/10

10:55-18:55

3 stops28h 00m

£1,064

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

How to get the cheapest flight ticket from Southampton 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 day to depart on your flight to South America?

Our data shows that Tuesday is the least expensive day to fly to South America. Tickets to fly out on this day can be as low as £630. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Southampton to South America for around £1,151.

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

Our data shows that the cheapest Southampton to South America flights are usually those with departure times in the afternoon. Our users have found flights to South America in the afternoon for as low as £711. Try not to purchase tickets in the morning because they tend to be around £760. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Southampton to South America flight deals and tips

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

Direct flights

None
There are no direct flights from Southampton to South America. There are no popular flight routes from Southampton to South America.
  • When did momondo last update prices for flights from Southampton Eastleigh Airport to South America?

    Prices for flights from Southampton Eastleigh Airport to South America were last updated today.

  • How old do you have to be to fly from Southampton Eastleigh Airport 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 Southampton Eastleigh Airport to South America.

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

    The travel and health documents required for your trip to South America can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at South America. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Southampton to South America . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Southampton to South America with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to South America from Southampton.

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

Yes momondo offers price alerts on flights to South America from Southampton. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 2/9
Tue 9/9

Find better results for your trip to South America

Popular Cities in South America

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