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Cheap flights from Portsmouth to Brazil from £425

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — GRU
26 Feb — 5 Mar1
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 27 January 2026.

Thu 12/318:05
SOU
-
GRU
1 stop27h 55m
KLM
Thu 19/320:40
GRU
-
SOU
2 stops33h 10m
KLM
Deal found 26/1£733
Thu 12/308:50
SOU
-
GIG
1 stop36h 50m
KLM
Thu 19/320:50
GIG
-
SOU
1 stop33h 00m
KLM
Deal found 26/1£844
Wed 11/317:35
SOU
-
GIG
2 stops32h 10m
KLM
Wed 18/320:50
GIG
-
SOU
1 stop32h 30m
KLM
Deal found 25/1£857
Wed 11/308:50
SOU
-
GIG
2 stops27h 25m
Delta
Wed 18/322:55
GIG
-
SOU
2 stops30h 25m
Delta
Deal found 25/1£870
Wed 11/308:50
SOU
-
GIG
3 stops24h 50m
Multiple Airlines
Wed 18/315:35
GIG
-
SOU
2 stops19h 00m
Multiple Airlines
Deal found 25/1£887
Thu 12/318:05
SOU
-
GRU
3 stops29h 05m
Multiple Airlines
Thu 19/316:20
GRU
-
SOU
2 stops24h 00m
Multiple Airlines
Deal found 26/1£930
Thu 12/314:15
SOU
-
GIG
3 stops22h 50m
Multiple Airlines
Thu 19/316:35
GIG
-
SOU
2 stops23h 45m
Multiple Airlines
Deal found 26/1£967
Sun 20/1217:30
SOU
-
GRU
1 stop28h 30m
KLM
Wed 30/1214:40
GRU
-
SOU
2 stops23h 20m
KLM
Deal found 25/1£1,234
Sun 20/1217:30
SOU
-
GRU
1 stop28h 30m
KLM
Mon 28/1214:40
GRU
-
SOU
2 stops23h 20m
KLM
Deal found 25/1£1,272
Fri 18/1217:30
SOU
-
GRU
1 stop28h 30m
KLM
Wed 30/1214:40
GRU
-
SOU
2 stops23h 20m
KLM
Deal found 25/1£1,284

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 27 January 2026.

Round-trip from

£733

One-way from

£425

Popular in

December

Cheapest in

March

Average price

£706
KLM
  • KLM
  • 12/3-19/3
  • 3 total stops
  • 61h 05m total
  • Portsmouth to Brazil
Search Deals
KLM
  • KLM
  • 20/4
  • 1 total stop
  • 14h 45m total
  • Portsmouth to Brazil
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£21 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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 27 January 2026.
Use the filters below to find and compare flights from Portsmouth to Brazil that are best for you.

Fly from

Portsmouth

Fly to

Brazil

Route

Depart

Return

Price

SouthamptonSao Paulo

SOU - GRU

SOUGRU

Southampton Eastleigh

Thu 12/3

18:05-19:00

1 stop27h 55m

Sao Paulo Guarulhos Intl

Thu 19/3

20:40-08:50

2 stops33h 10m

£733

SouthamptonRio de Janeiro

SOU - GIG

SOUGIG

Southampton Eastleigh

Thu 12/3

08:50-18:40

1 stop36h 50m

Rio de Janeiro–Galeão Intl

Thu 19/3

20:50-08:50

1 stop33h 00m

£844

SouthamptonRio de Janeiro

SOU - GIG

SOUGIG

Southampton Eastleigh

Wed 11/3

17:35-22:45

2 stops32h 10m

Rio de Janeiro–Galeão Intl

Wed 18/3

20:50-08:20

1 stop32h 30m

£857

SouthamptonRio de Janeiro

SOU - GIG

SOUGIG

Southampton Eastleigh

Wed 11/3

08:50-09:15

2 stops27h 25m

Rio de Janeiro–Galeão Intl

Wed 18/3

22:55-17:00

2 stops39h 05m

£870

SouthamptonRio de Janeiro

SOU - GIG

SOUGIG

Southampton Eastleigh

Wed 11/3

08:50-06:40

3 stops24h 50m

Rio de Janeiro–Galeão Intl

Wed 18/3

15:35-13:35

2 stops19h 00m

£887

SouthamptonSao Paulo

SOU - GRU

SOUGRU

Southampton Eastleigh

Thu 12/3

18:05-20:10

3 stops29h 05m

Sao Paulo Guarulhos Intl

Thu 19/3

16:20-19:20

2 stops24h 00m

£930

SouthamptonRio de Janeiro

SOU - GIG

SOUGIG

Southampton Eastleigh

Thu 12/3

14:15-10:05

3 stops22h 50m

Rio de Janeiro–Galeão Intl

Thu 19/3

16:35-19:20

2 stops23h 45m

£967

SouthamptonSao Paulo

SOU - GRU

SOUGRU

Southampton Eastleigh

Mon 20/4

09:05-19:50

1 stop14h 45m

£425

SouthamptonRio de Janeiro

SOU - GIG

SOUGIG

Southampton Eastleigh

Thu 23/7

12:35-17:45

3 stops33h 10m

£772

SouthamptonRio de Janeiro

SOU - GIG

SOUGIG

Southampton Eastleigh

Thu 23/7

18:05-19:45

1 stop29h 40m

£1,156

Flights are sorted by cheapest return flights first.

Deals found on 24/1

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 month to book a flight from Portsmouth to Brazil?

Currently, February is the cheapest month in which you can book a flight from Portsmouth to Brazil (average of £135). Flying from Portsmouth to Brazil in July is currently the most expensive (average of £659). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 27 January 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 27 January 2026.

The most flights from P0R to BR0 are scheduled on a Monday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).

Reviews of airlines servicing Brazil

Get insights into the airlines that provide service to Brazil. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brazil. Reviews last updated 27 January 2026.
Get a feel of what it's like to fly with KLM from Portsmouth to Brazil by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,443 reviews
Check prices

Boarding

7.8

Overall

7.7

Entertainment

7.1

Food

7.3

Comfort

7.6

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,443 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Boarding

7.8

Overall

7.7

Entertainment

7.1

Food

7.3

Comfort

7.6

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

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 27h 25m. The time it takes to get you to your destination can typically vary by up to 30m. The distance from Portsmouth to Brazil is about 5692 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 LATAM Airlines Brasil (73%), Qatar Airways (73%) and Japan Airlines (73%).

  • What are the cheapest flights from Portsmouth to Brazil?

    While on average a flight from Portsmouth to Brazil is generally £1,222, our data shows the cheapest flight currently is £522. When looking at the most popular route, (Southampton Eastleigh - Rio de Janeiro–Galeão Intl), you can expect to pay £844 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.

  • What is the cheapest month to book a flight from Portsmouth to Brazil?

    Currently, February is the cheapest month in which you can book a flight from Portsmouth to Brazil (average of £135). Flying from Portsmouth to Brazil in July is currently the most expensive (average of £659). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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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Stansted to Santiago flights
Gatwick to Quito flights
Heathrow to Cali flights
London City to Quito flights

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 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest£221Average£900FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
AviancaCheapest£405Average£619FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Air EuropaCheapest£455Average£686FlexibilityNo cancel feeOn-time83%
Search Air Europa flights
FinnairCheapest£485Average£718FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest£496Average£831FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Air FranceCheapest£496Average£784FlexibilityNo cancel feeOn-time77%
Search Air France flights
ITA AirwaysCheapest£500Average£776FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
KLMCheapest£548Average£815FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air CanadaCheapest£579Average£664FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapest£592Average£902FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

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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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