£37+ Cheap flights from Rio de Janeiro Santos Dumont Airport, Brazil
This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/12. 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.
SDU — LHR
11 Nov — 18 Nov1
Find flights from Santos Dumont within your budget
Find flights departing from Santos Dumont that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 12 October 2026. In the last 7 days, Cheapflights users made a total of 7,457,451 searches
Fly to
Route
Depart
Return
Cheapest return flight
Fastest return journey
Rio de JaneiroSao Paulo
SDU Rio de Janeiro Santos Dumont - CGH Sao Paulo Congonhas
SDUCGH
Rio de Janeiro Santos Dumont
Wed 6/1
07:55-09:00
Nonstop1h 05m
Sao Paulo Congonhas
Wed 31/12
00:00-00:00
Nonstop0h 00m
£37
Rio de JaneiroSao Paulo
SDU Rio de Janeiro Santos Dumont - CGH Sao Paulo Congonhas
SDUCGH
Rio de Janeiro Santos Dumont
Mon 16/11
18:05-19:15
Nonstop1h 10m
Sao Paulo Congonhas
Wed 31/12
00:00-00:00
Nonstop0h 00m
£37
Rio de JaneiroSao Paulo
SDU Rio de Janeiro Santos Dumont - CGH Sao Paulo Congonhas
SDUCGH
Rio de Janeiro Santos Dumont
Thu 10/12
20:55-22:00
Nonstop1h 05m
Sao Paulo Congonhas
Wed 31/12
00:00-00:00
Nonstop0h 00m
£37
Rio de JaneiroSao Paulo
SDU Rio de Janeiro Santos Dumont - CGH Sao Paulo Congonhas
SDUCGH
Rio de Janeiro Santos Dumont
Mon 11/1
19:20-20:30
Nonstop1h 10m
Sao Paulo Congonhas
Wed 31/12
00:00-00:00
Nonstop0h 00m
£57
Rio de JaneiroPorto Alegre
SDU Rio de Janeiro Santos Dumont - POA Porto Alegre Salgado Filho
SDUPOA
Rio de Janeiro Santos Dumont
Sun 21/2
06:00-10:50
1 stop4h 50m
Porto Alegre Salgado Filho
Wed 31/12
00:00-00:00
Nonstop0h 00m
£58
Rio de JaneiroPorto Alegre
SDU Rio de Janeiro Santos Dumont - POA Porto Alegre Salgado Filho
SDUPOA
Rio de Janeiro Santos Dumont
Mon 22/2
16:35-21:10
1 stop4h 35m
Porto Alegre Salgado Filho
Wed 31/12
00:00-00:00
Nonstop0h 00m
£58
Rio de JaneiroSao Paulo
SDU Rio de Janeiro Santos Dumont - CGH Sao Paulo Congonhas
SDUCGH
Rio de Janeiro Santos Dumont
Mon 21/12
10:25-11:35
Nonstop1h 10m
Sao Paulo Congonhas
Wed 31/12
00:00-00:00
Nonstop0h 00m
£60
Rio de JaneiroSao Paulo
SDU Rio de Janeiro Santos Dumont - CGH Sao Paulo Congonhas
SDUCGH
Rio de Janeiro Santos Dumont
Tue 29/12
06:55-08:00
Nonstop1h 05m
Sao Paulo Congonhas
Wed 31/12
00:00-00:00
Nonstop0h 00m
£61
Rio de JaneiroBelo Horizonte
SDU Rio de Janeiro Santos Dumont - CNF Belo Horizonte Tancredo Neves Intl
SDUCNF
Rio de Janeiro Santos Dumont
Wed 25/11
13:30-16:50
1 stop3h 20m
Belo Horizonte Tancredo Neves Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£63
Rio de JaneiroBelo Horizonte
SDU Rio de Janeiro Santos Dumont - CNF Belo Horizonte Tancredo Neves Intl
SDUCNF
Rio de Janeiro Santos Dumont
Thu 3/12
15:05-19:40
1 stop4h 35m
Belo Horizonte Tancredo Neves Intl
Wed 31/12
00:00-00:00
Nonstop0h 00m
£65
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Santos Dumont
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SDU-LHR
SDU-CGH
SDU-POA
SDU-GRU
SDU-CNF
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.
Travel insights for flights from Santos Dumont
Get recent, data-driven insights about flights from Santos Dumont including ideal travel times, pricing trends, and more.
SDU-LHR
SDU-CGH
SDU-POA
SDU-GRU
SDU-CNF
What are popular destinations to fly to from Rio de Janeiro Santos Dumont Airport?
If you’re flying from Rio de Janeiro Santos Dumont Airport, these routes are more frequently taken by airlines Sao Paulo (682 flights per day), Belo Horizonte (86 flights per day) and Brasilia (69 flights per day).
What is the cheapest place to fly to from Rio de Janeiro Santos Dumont Airport?
The cheapest city to fly to from Rio de Janeiro Santos Dumont Airport is Sao Paulo, with prices starting at £54. Explore other affordable destinations below.
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Fly from other Brazil cities
Consider departing from one of these cities also located in Brazil. Flight origins are based on user searches made on Cheapflights and were last updated on 12 October 2026.
Alternate flight departure points to Santos Dumont
Consider leaving from one of these other departure points that are located a short distance from Santos Dumont. Flight origins were last updated on 12 October 2026.
Popular Return Flight Destinations
Consider these popular destinations that Cheapflights users have chosen when departing from Rio de Janeiro. Routes are based on user searches and were last updated on 12 October 2026.
Popular flight searches
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Related info for your journey
Access useful and relevant information related to your journey from Santos Dumont. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 12 October 2026.
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