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Find cheap flights from London Heathrow Airport to Rio de Janeiro Santos Dumont from £451

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Santos Dumont departing on 17/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 6/6
Thu 13/6

Search hundreds of travel sites at once for deals on flights to Rio de Janeiro Santos Dumont

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Rio de Janeiro, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Rio de Janeiro, as well as popular online travel agencies
In the last 7 days, travellers have searched 42,573,820 times on KAYAK, and here's why:

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Cheap flight deals from Heathrow to Santos Dumont (LHR-SDU)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow to Santos Dumont that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
21:20 - 08:55LHR-SDU
15h 35m1 stop
09:35 - 15:05SDU-LHR
25h 30m1 stop
£687LATAM Airlines
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Thu, 23 May - Thu, 13 Jun
21:20 - 21:30LHR-SDU
28h 10m1 stop
09:05 - 15:05SDU-LHR
26h 00m1 stop
£705LATAM Airlines
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Tue, 4 Jun - Tue, 11 Jun
14:30 - 22:25LHR-SDU
35h 55m2 stops
17:45 - 18:50SDU-LHR
21h 05m2 stops
Mon, 3 Jun - Mon, 12 Aug
06:50 - 20:35LHR-SDU
41h 45m3 stops
17:45 - 18:50SDU-LHR
21h 05m2 stops
Fri, 7 Jun - Mon, 12 Aug
18:30 - 08:10LHR-SDU
41h 40m2 stops
17:45 - 20:50SDU-LHR
23h 05m2 stops
£923Turkish Airlines
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Mon, 10 Jun - Thu, 20 Jun
18:45 - 12:35LHR-SDU
21h 50m2 stops
06:05 - 12:00SDU-LHR
25h 55m2 stops
£927Iberia
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Tue, 28 May - Tue, 11 Jun
14:05 - 20:35LHR-SDU
34h 30m2 stops
08:40 - 06:35SDU-LHR
41h 55m2 stops
£944Air Canada
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Sun, 6 Oct - Sun, 20 Oct
14:05 - 20:35LHR-SDU
34h 30m2 stops
07:50 - 07:10SDU-LHR
44h 20m2 stops
£949Air Canada
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Wed, 2 Oct - Wed, 30 Oct
22:15 - 08:30LHR-SDU
38h 15m2 stops
17:45 - 20:50SDU-LHR
23h 05m2 stops
£1,036Turkish Airlines
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Wed, 19 Jun - Thu, 27 Jun
18:45 - 09:00LHR-SDU
18h 15m2 stops
06:05 - 17:15SDU-LHR
31h 10m2 stops
£1,144Iberia
Find Deal
Sat, 12 Oct - Mon, 21 Oct

Flights from Heathrow to Santos Dumont - Travel Insights & Trends

Get data-powered insights and trends into flights from Heathrow to Santos Dumont to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from London Heathrow Airport to Rio de Janeiro Santos Dumont?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Rio de Janeiro Santos Dumont from London Heathrow Airport were found on LATAM Airlines (£624) and Iberia (£653), and the lowest return tickets were found on LATAM Airlines (£687) and Turkish Airlines (£923).

Good to know - Cheap tickets from London Heathrow Airport to Rio de Janeiro Santos Dumont

Cheapest flight

£451
Flight from London Heathrow Airport to Rio de Janeiro Santos Dumont

When to book flights from Heathrow to Santos Dumont

Are your dates flexible? Find out the best times to travel from Heathrow to Santos Dumont based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Rio de Janeiro Santos Dumont flights

  • What is the cheapest flight from London Heathrow Airport to Rio de Janeiro Santos Dumont Airport?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Rio de Janeiro Santos Dumont Airport was £567 for a one-way ticket and £863 for a return.

  • Which aircraft models fly most regularly from London Heathrow Airport to Rio de Janeiro Santos Dumont?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London Heathrow Airport to Rio de Janeiro Santos Dumont?

    oneworld, and Star Alliance are the airline alliances operating flights between London Heathrow Airport and Rio de Janeiro Santos Dumont, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Rio de Janeiro Santos Dumont?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Rio de Janeiro Santos Dumont.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Rio de Janeiro Santos Dumont?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rio de Janeiro Santos Dumont from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Rio de Janeiro Santos Dumont?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Rio de Janeiro Santos Dumont with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Rio de Janeiro Santos Dumont?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Rio de Janeiro Santos Dumont from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Heathrow to Santos Dumont

 
See real verified KAYAK customer reviews for airlines flying from London to Rio de Janeiro. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Santos Dumont? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
LATAM AirlinesOverall score based on 2456 reviews
7.6Boarding
8.1Crew
6.8Food
7.1Entertainment
7.4Comfort
Airline reviews

They offered food. The crew passed by again offering water. I enjoyed the two seating section. I think is very comfortable instead of the three seat way, unless you seat in the middle; which it's not bad, but I wouldn't prefer. All and all, I think the lay out of the seating rows are better than other airlines so far( I haven't tried many anyways). The lay out makes the getting in and out to use the restroom less uncomfortable and cramped. First time flying with Latam. I will fly with them again

10.0 ExcellentLorena, Apr 2024LIM - MIA
Read more about LATAM Airlines reviews

They offered food. The crew passed by again offering water. I enjoyed the two seating section. I think is very comfortable instead of the three seat way, unless you seat in the middle; which it's not bad, but I wouldn't prefer. All and all, I think the lay out of the seating rows are better than other airlines so far( I haven't tried many anyways). The lay out makes the getting in and out to use the restroom less uncomfortable and cramped. First time flying with Latam. I will fly with them again

It was a good experience, the flight was a little too long & the food was ok

the flight from Boston to Curitiba was on time actually 30 minutes earlier. latam was not able to unload the luggage for custom checkup in Sao Paulo ii took two and half hours . i missed the flight to Curitiba spend the night in hotel and then flying in the morning to Curitiba

Tough flight with turbulence… I was told by a fellow passenger that it is common. Nonetheless, very stressful. Cordial staff.

The flight was overbooked and the solution gave was unrespctful. I arrived 4 hour in advance in the airport and only after 2hous was possible suggest a different ticket with another company LATAM, I have accepted, but when I was checking in at LATAM the tickets was issued without luggage, what it is absurd since I have bought my tickets including it since the beginning. Due to the timing for the next flight was not possible return to Avianca to claim due to the distance between Both companies Avianca and Latam since were located in different terminals. I have insiste to the crew of Latam to call Avianca to solve it, but they could help they were alleging that only paying a thousand pesos Mexicans ($1,000 MXN) to dispatch my luggage would be accepted and I have no money at all. So I had to beg for others passagens, it was an humiliating to exchange luggage with who was platinum in order to return back the luggage in the connection airport in Brazil (GRU). I have no clue that a judicial process would be taken from my side due the lots of stress in sequence by the non professional treatment with a passenger that was just following everything said by Avianca.. Long hours of waiting until next flight and only arrive at final destine in 6hs later..

The flight from PDX to New York was cancelled, and I got rebooked one day later. Because of this I missed a meeting at my final destination, EZE. I now need to stay longer in Argentina, and was told the tariff difference was $780 plus $150 penalty! I am not using my return ticket, and have purchased a one way ticket EZE-PDX for $606 with another airline. SHAMEFUL

Cons: "The flight was full and all seats were taken. It means it was impossible to maintain the required and necessary social distancing."
Pros: "Muito confortável. Boarding muito rápido. Muito bem atendido a bordo."
Cons: "Infelizmente o serviço de bordo não pode ser apreciado, mas entendo que é pela segurança dos passageiros."
Pros: "The crew was great"
Cons: "They should be on time but we left 30 minutes later."
Cons: "Boarding was very confusing. The waiting area was filled with people milling around, trying to find their line."

Book cheap flights from London to Rio de Janeiro

Cheapest flights to Rio de Janeiro from London found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Rio de Janeiro found on KAYAK in the last 72 hours.
17/6Mon
3 stops
52h 45mLHR-SDU
£451
7/6Fri
3 stops
49h 15mLHR-SDU
£496
7/6Fri
1 stopLATAM Airlines
15h 40mLHR-SDU
£624
11/6Tue
2 stopsLATAM Airlines
28h 50mLHR-SDU
£632
18/9Wed
2 stopsIberia
21h 25mLHR-SDU
£653
17/9Tue
2 stopsIberia
18h 10mLHR-SDU
£659
17/7Wed
2 stopsAir Canada
40h 05mLHR-SDU
£695
31/10Thu
2 stopsAir Canada
34h 10mLHR-SDU
£708
28/9Sat
2 stopsTAP AIR PORTUGAL
20h 25mLHR-SDU
£745
19/9Thu
2 stopsTAP AIR PORTUGAL
17h 45mLHR-SDU
£784

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Last minute flights from Heathrow to Santos Dumont

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Rio de Janeiro that are departing in the next 10 days.
9/5Thu
multi-stopLATAM Airlines
19h 15mLHR-SDU
11/6Tue
multi-stopLATAM Airlines
21h 50mSDU-LHR
£871
9/5Thu
multi-stopAir Canada
30h 40mLHR-SDU
11/6Tue
multi-stopAir Canada
44h 55mSDU-LHR
£957
8/5Wed
multi-stopIberia
19h 15mLHR-SDU
16/5Thu
multi-stopIberia
22h 20mSDU-LHR
£1,116
8/5Wed
multi-stopLATAM Airlines
19h 15mLHR-SDU
16/5Thu
multi-stopLATAM Airlines
21h 50mSDU-LHR
£1,242
8/5Wed
multi-stop
15h 35mLHR-SDU
16/5Thu
multi-stop
33h 15mSDU-LHR
£1,300
10/5Fri
multi-stop
26h 25mLHR-SDU
20/5Mon
multi-stop
21h 00mSDU-LHR
£3,327
10/5Fri
multi-stopIberia
19h 15mLHR-SDU
20/5Mon
multi-stopIberia
23h 25mSDU-LHR
£3,732
10/5Fri
multi-stopLATAM Airlines
21h 10mLHR-SDU
20/5Mon
multi-stopLATAM Airlines
14h 50mSDU-LHR
£6,479

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London Heathrow Airport - Rio de Janeiro Santos Dumont Flights

Departure:

London Heathrow Airport (LHR)United Kingdom

Destination:

Rio de Janeiro Santos Dumont (SDU)Brazil

Return flight deals:

Rio de Janeiro Santos Dumont - London Heathrow Airport

Cabin classes: