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Find cheap flights from London to Rio de Janeiro Santos Dumont from £336

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Santos Dumont departing on 11/6. 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
Sun 26/5
Sun 2/6

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 44,335,567 times on KAYAK, and here's why:

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Cheap flight deals from London to Santos Dumont (LON-SDU)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London 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 - 21:30LHR-SDU
28h 10m1 stop
09:35 - 15:05SDU-LHR
25h 30m1 stop
£706LATAM Airlines
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Tue, 4 Jun - Wed, 12 Jun
21:20 - 08:55LHR-SDU
15h 35m1 stop
17:55 - 15:05SDU-LHR
17h 10m2 stops
£718LATAM Airlines
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Wed, 22 May - Thu, 6 Jun
19:45 - 22:25LGW-SDU
30h 40m3 stops
14:00 - 18:55SDU-LGW
24h 55m2 stops
Sun, 19 May - Wed, 5 Jun
08:05 - 22:25LGW-SDU
18h 20m2 stops
11:50 - 12:50SDU-LGW
21h 00m2 stops
Thu, 13 Jun - Mon, 17 Jun
17:25 - 08:25LGW-SDU
19h 00m2 stops
07:50 - 09:00SDU-LGW
21h 10m2 stops
£852Air Europa
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Tue, 4 Jun - Wed, 12 Jun
20:10 - 21:30LHR-SDU
29h 20m2 stops
09:35 - 09:30SDU-LHR
19h 55m2 stops
£862Iberia
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Tue, 3 Sep - Fri, 13 Sep
06:15 - 21:05LHR-SDU
18h 50m2 stops
06:05 - 16:15SDU-LHR
30h 10m2 stops
£867Iberia
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Sun, 25 Aug - Tue, 8 Oct
17:25 - 08:35LGW-SDU
19h 10m2 stops
07:50 - 09:00SDU-LGW
21h 10m2 stops
£896Air Europa
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Wed, 25 Sep - Wed, 9 Oct
09:30 - 20:35LHR-SDU
39h 05m2 stops
08:40 - 08:35SDU-LHR
43h 55m2 stops
£946Air Canada
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Fri, 11 Oct - Sun, 13 Oct
09:30 - 20:40LHR-SDU
39h 10m2 stops
09:10 - 09:35SDU-LHR
44h 25m2 stops
£948Air Canada
Find Deal
Sun, 19 May - Sat, 8 Jun

Flights from London to Santos Dumont - Travel Insights & Trends

Get data-powered insights and trends into flights from London 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 to Rio de Janeiro Santos Dumont?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on LATAM Airlines (£435) and Delta (£604). The cheapest round-trip tickets were found on LATAM Airlines (£706) and Air Europa (£852).

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

Low season

August

High season

July

Cheapest flight

£336
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly (17% more expensive on average)
Flight from London Gatwick Airport to Rio de Janeiro Santos Dumont

When to book flights from London to Santos Dumont

Are your dates flexible? Find out the best times to travel from London 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 to Rio de Janeiro Santos Dumont flights

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

    In the last 3 days, the lowest price for a flight from London to Rio de Janeiro Santos Dumont Airport was £420 for a one-way ticket and £882 for a return.

  • Which airports will I be using when flying from London to Rio de Janeiro Santos Dumont?

    London is served by 2 major airports and there is only 1 main airport in Rio de Janeiro Santos Dumont. You will leave London from one of these airports: London Gatwick or London Heathrow. You will be arriving at Rio de Janeiro Santos Dumont.

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

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

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

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

  • How does KAYAK find such low prices on flights from London 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 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 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 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 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London 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 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 London 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 London 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 2487 reviews
7.1entertainment
7.4comfort
7.6boarding
8.1crew
6.8food
Airline reviews

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

8.0 ExcellentHelmut, Nov 2023GRU - CWB
Read more about LATAM Airlines reviews

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

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..

Check in of my luggage which needed to be paid for was excellent. Thanks to Nora

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."
Pros: "The free middle seat because the flight was not full."
Cons: "Bigger glass for wine"
Pros: "The crew was very friendly, and the food was the best I've had on a plane trip."
Cons: "Terrible airline and airport system... the boarding system is a disaster... after waiting in line for so long they send you to different counters to pay for bags... on top of that they didn’t check in one of the 6 in my group by the attendant’s mistake and they closed the flight in us...there is a bussing system that “takes you to the plane” and when we finally made it to our gate the bus made their last of the 2 trips to the plane. So we lost our flight to Cusco and ruined our entire first day of touring in Cusco..... your system or multiple check in/ cashier/customer service counters is a disaster and it makes zero sense. I will NOT fly latam again."

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.
11/6Tue
3 stops
40h 30mLGW-SDU
£336
14/5Tue
2 stops
45h 55mLHR-SDU
£347
14/5Tue
1 stopLATAM Airlines
28h 10mLHR-SDU
£435
16/5Thu
1 stopLATAM Airlines
28h 25mLHR-SDU
£438
22/9Sun
2 stopsDelta
24h 10mLHR-SDU
£604
23/9Mon
2 stopsDelta
27h 50mLHR-SDU
£647
17/9Tue
2 stopsIberia
21h 05mLHR-SDU
£653
17/6Mon
2 stopsAir Europa
31h 10mLGW-SDU
£673
3/7Wed
2 stopsIberia
26h 05mLGW-SDU
£695
12/8Mon
2 stopsAir Europa
19h 15mLGW-SDU
£746

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Last minute flights from London 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.
1/5Wed
multi-stopAir Canada
34h 35mLHR-SDU
8/5Wed
multi-stopAir Canada
46h 10mSDU-LHR
£999
1/5Wed
multi-stopAir Canada
34h 35mLHR-SDU
12/5Sun
multi-stopAir Canada
47h 10mSDU-LHR
£1,003
1/5Wed
multi-stopAir Canada
34h 35mLHR-SDU
8/5Wed
multi-stopAir Canada
48h 00mSDU-LHR
£1,004
1/5Wed
multi-stopAir Europa
19h 15mLGW-SDU
12/5Sun
multi-stopAir Europa
20h 20mSDU-LGW
£1,029
1/5Wed
multi-stopAir Europa
26h 40mLGW-SDU
12/5Sun
multi-stopAir Europa
20h 20mSDU-LGW
£1,033
1/5Wed
multi-stopLATAM Airlines
15h 35mLHR-SDU
12/5Sun
multi-stopLATAM Airlines
18h 05mSDU-LHR
£1,056
1/5Wed
multi-stopLATAM Airlines
19h 15mLHR-SDU
12/5Sun
multi-stopLATAM Airlines
18h 05mSDU-LHR
£1,060
1/5Wed
multi-stop
19h 50mLCY-SDU
8/5Wed
multi-stop
21h 25mSDU-LCY
£1,240
30/4Tue
multi-stop
19h 10mLGW-SDU
6/5Mon
multi-stop
20h 45mSDU-LGW
£1,307
30/4Tue
multi-stopIberia
23h 25mLHR-SDU
6/5Mon
multi-stopIberia
22h 20mSDU-LHR
£1,735

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London - Rio de Janeiro Santos Dumont Flights

Destination:

Rio de Janeiro Santos Dumont (SDU)Brazil

Return flight deals:

Rio de Janeiro Santos Dumont - London

Cabin classes: