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Cheap flights from Portsmouth to Rio de Janeiro, Brazil

LHR — RIO
30 Oct — 6 Nov1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Portsmouth to Rio de Janeiro

Popular in

December

Cheapest in

March

Average price

£880
Highest demand for flights based on searches. 4% potential increase in price (£35 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Insights

Everything you need to know about your flight from Portsmouth to Rio de Janeiro

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portsmouth to Rio de Janeiro as you normally would.

Related info for your journey

  • What are the most reliable airlines from Portsmouth to Rio de Janeiro?

    No one likes to see their flight delayed. When booking a flight from Portsmouth to Rio de Janeiro consider choosing Finnair (82%), Iberia (82%) or British Airways (82%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Portsmouth to Rio de Janeiro?

    Looking for the cheapest flight from Portsmouth to Rio de Janeiro? While on average our users pay £1,228, our data indicates the cheapest price to be £709. The most popular route (Southampton Eastleigh - Rio de Janeiro–Galeão Intl), is priced around £876.

  • Can I find deals for flights from Portsmouth to Rio de Janeiro that include hotel bookings?

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

  • How can I find direct flights from Portsmouth to Rio de Janeiro?

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

  • Can I find deals for business class flights from Portsmouth to Rio de Janeiro?

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

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Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Portsmouth to Rio de Janeiro

AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest£627Average£949FlexibilityNo cancel feeOn-time76%
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TAP AIR PORTUGALCheapest£635Average£1,020FlexibilityNo cancel feeOn-timeN/A
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Air FranceCheapest£646Average£1,004FlexibilityNo cancel feeOn-time77%
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ITA AirwaysCheapest£693Average£985FlexibilityNo cancel feeOn-time81%
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Virgin AtlanticCheapest£698Average£979FlexibilityNo cancel feeOn-time72%
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American AirlinesCheapest£742Average£872FlexibilityNo cancel feeOn-time71%
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KLMCheapest£742Average£1,038FlexibilityNo cancel feeOn-time75%
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British AirwaysCheapest£754Average£1,130FlexibilityNo cancel feeOn-time70%
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LATAM AirlinesCheapest£758Average£1,057FlexibilityNo cancel feeOn-time81%
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IberiaCheapest£761Average£1,355FlexibilityNo cancel feeOn-time77%
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How does Cheapflights help users find flights from Portsmouth to Rio de Janeiro?

Cheapflights makes it easy to find Portsmouth to Rio de Janeiro flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Portsmouth to Rio de Janeiro?

Cheapflights helps you find that perfect flight to Rio de Janeiro from Portsmouth by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Portsmouth to Rio de Janeiro with no change fees?

Yes! Cheapflights helps users easily find flights from Portsmouth to Rio de Janeiro with no change fees.

Can Cheapflights notify me if prices for flights from Portsmouth to Rio de Janeiro become cheaper?

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

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