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Cheap flights from Portsmouth to Brazil from £853

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — GRU
14 Sep — 21 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Portsmouth to Brazil

Enter your travel dates to find the best prices.

Cheapest flights from Portsmouth to Brazil
Explore the most affordable flight options available from Portsmouth to Brazil. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2026.

Wed 26/809:15 -
1 stop14h 35m
Sun 30/821:45 -
1 stop30h 50m
Deal found 11/8£963
Fri 25/917:20 -
1 stop30h 30m
Fri 2/1019:35 -
2 stops33h 10m
Deal found 11/8£1,010
Wed 23/1217:30 -
2 stops63h 10m
Wed 30/1223:45 -
2 stops38h 15m
Deal found 14/8£1,083
Wed 26/809:15 -
2 stops24h 25m
Sun 30/820:30 -
2 stops40h 20m
Deal found 11/8£1,089
Fri 25/917:20 -
1 stop31h 15m
Fri 2/1018:00 -
1 stop34h 45m
Deal found 11/8£1,134
Thu 24/1217:30 -
2 stops63h 10m
Tue 29/1221:30 -
2 stops55h 40m
Deal found 14/8£1,153
Thu 24/1208:40 -
1 stop37h 00m
Thu 31/1213:55 -
1 stop15h 15m
Deal found 14/8£1,172
Sat 26/1209:25 -
2 stops47h 15m
Tue 29/1223:45 -
2 stops38h 15m
Deal found 14/8£1,203

Find flight deals from Portsmouth to Brazil

Keep the following information in mind while searching for Portsmouth to Brazil flight deals. Data was last updated 15 August 2026.

Round-trip from

£963

One-way from

£853

Popular in

July

Cheapest in

February

Average price

£1,013
KLM
  • KLM
  • 26/8-30/8
  • 2 total stops
  • 45h 25m total
  • Portsmouth to Brazil
Search Deals
Delta
  • Delta
  • 5/11
  • 2 total stops
  • 43h 05m total
  • Portsmouth to Brazil
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£110 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Portsmouth to Brazil 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, Cheapflights users made 858,174 searches. Data last updated 15 August 2026.
Use the filters below to find and compare flights from Portsmouth to Brazil that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SouthamptonSao Paulo

SOU Southampton Eastleigh - GRU Sao Paulo Guarulhos Intl

SOUGRU

Southampton Eastleigh

Fri 25/9

17:20-19:50

1 stop30h 30m

Sao Paulo Guarulhos Intl

Fri 2/10

19:35-08:45

2 stops33h 10m

£1,010

SouthamptonSao Paulo

SOU Southampton Eastleigh - GRU Sao Paulo Guarulhos Intl

SOUGRU

Southampton Eastleigh

Thu 24/12

08:40-05:40

2 stops48h 00m

Sao Paulo Guarulhos Intl

Wed 30/12

21:30-17:00

2 stops40h 30m

£1,083

SouthamptonSao Paulo

SOU Southampton Eastleigh - GRU Sao Paulo Guarulhos Intl

SOUGRU

Southampton Eastleigh

Wed 26/8

09:15-05:40

2 stops24h 25m

Sao Paulo Guarulhos Intl

Sun 30/8

20:30-16:50

2 stops40h 20m

£1,089

SouthamptonSao Paulo

SOU Southampton Eastleigh - GRU Sao Paulo Guarulhos Intl

SOUGRU

Southampton Eastleigh

Fri 25/9

17:20-20:35

1 stop31h 15m

Sao Paulo Guarulhos Intl

Fri 2/10

18:00-08:45

1 stop34h 45m

£1,134

SouthamptonSao Paulo

SOU Southampton Eastleigh - GRU Sao Paulo Guarulhos Intl

SOUGRU

Southampton Eastleigh

Thu 24/12

17:30-05:40

2 stops63h 10m

Sao Paulo Guarulhos Intl

Tue 29/12

21:30-08:10

2 stops55h 40m

£1,153

SouthamptonSao Paulo

SOU Southampton Eastleigh - GRU Sao Paulo Guarulhos Intl

SOUGRU

Southampton Eastleigh

Sat 26/12

09:25-05:40

2 stops47h 15m

Sao Paulo Guarulhos Intl

Tue 29/12

23:45-17:00

2 stops38h 15m

£1,203

SouthamptonSao Paulo

SOU Southampton Eastleigh - GRU Sao Paulo Guarulhos Intl

SOUGRU

Southampton Eastleigh

Tue 22/12

17:30-09:35

2 stops43h 05m

Sao Paulo Guarulhos Intl

Tue 29/12

23:45-17:00

2 stops38h 15m

£1,307

SouthamptonSao Paulo

SOU Southampton Eastleigh - GRU Sao Paulo Guarulhos Intl

SOUGRU

Southampton Eastleigh

Sun 27/12

17:30-09:35

2 stops43h 05m

Sao Paulo Guarulhos Intl

Wed 30/12

23:45-17:00

2 stops38h 15m

£1,437
Fastest return journey

SouthamptonSao Paulo

SOU Southampton Eastleigh - GRU Sao Paulo Guarulhos Intl

SOUGRU

Southampton Eastleigh

Tue 15/12

08:40-04:45

1 stop23h 05m

Sao Paulo Guarulhos Intl

Wed 6/1

18:20-16:20

1 stop19h 00m

£1,522
Cheapest one-way
Fastest single journey

SouthamptonSao Paulo

SOU Southampton Eastleigh - GRU Sao Paulo Guarulhos Intl

SOUGRU

Southampton Eastleigh

Thu 5/11

17:30-09:35

2 stops43h 05m

£853

Flights are sorted by cheapest return flights first.

Deals found on 12/8

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

Best time to book a flight from Portsmouth to Brazil

Have a flexible travel schedule? Discover the best time to fly to Brazil from Portsmouth 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 from Portsmouth to Brazil

What is the cheapest time of day to fly from P0R to BR?

Find hourly flight availability from Portsmouth to Brazil. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 August 2026.

When flying from Portsmouth to Brazil, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Portsmouth to Brazil

Explore weekly flight availability from Portsmouth to Brazil. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 15 August 2026.

The most flights from P0R to BR0 are scheduled on a Monday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (11 on average).

Related info for your journey

Find useful and relevant information for your journey from Portsmouth to Brazil. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portsmouth to Brazil?

    Airlines like KLM and Delta fly from Portsmouth to Brazil in about 30h 30m. The time it takes to get you to your destination can typically vary by up to 17h 30m. The distance from Portsmouth to Brazil is about 5822 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most reliable airlines from Portsmouth to Brazil?

    The top 3 most reliable airlines when flying from Portsmouth to Brazil are Iberia (75%), British Airways (75%) and Finnair (73%).

  • What are the cheapest flights from Portsmouth to Brazil?

    While on average a flight from Portsmouth to Brazil is generally £1,496, our data shows the cheapest flight currently is £489. When looking at the most popular route, (Southampton Eastleigh - Sao Paulo Guarulhos Intl), you can expect to pay £1,151 for that flight.

  • Can I find deals for flights from Portsmouth to Brazil that include hotel bookings?

    Yes. In addition to deals on Portsmouth to Brazil flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Portsmouth to Brazil?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portsmouth to Brazil.

  • Can I find deals for business class flights from Portsmouth to Brazil?

    Yes. Cheapflights offers flight deals from Portsmouth to Brazil by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Portsmouth to Brazil

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Portsmouth to Brazil

Discover the top 10 airlines that operate flights from Portsmouth to Brazil. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 August 2026.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest£214Average£974FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air EuropaCheapest£427Average£779FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
AviancaCheapest£431Average£644FlexibilityNo cancel feeOn-time71%
Search Avianca flights
IberiaCheapest£487Average£939FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Air FranceCheapest£502Average£997FlexibilityNo cancel feeOn-time77%
Search Air France flights
Turkish AirlinesCheapest£559Average£717FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LATAM AirlinesCheapest£567Average£1,025FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
ITA AirwaysCheapest£590Average£954FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
Virgin AtlanticCheapest£606Average£1,207FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£613Average£940FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portsmouth to Brazil?

Cheapflights helps you search for flights from Portsmouth to Brazil 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 from Portsmouth to Brazil?

Millions of users choose and trust Cheapflights to book the best flight deals from Portsmouth to Brazil for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Portsmouth to Brazil with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Portsmouth to Brazil flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Portsmouth to Brazil become cheaper?

Not ready to book yet? You can track prices for flights from Portsmouth to Brazil on Cheapflights with our Price Alert feature and get notified when better prices are available.

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