£442+ Cheap flights to Santos Dumont, Brazil

— SDU
13 Dec — 20 Dec1
1 adult
1 adult, Economy, 0 bags

Flights to Santos Dumont in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Santos Dumont Airport

Tue 24/1110:30 -
2 stops27h 20m
Tue 1/1207:50 -
2 stops28h 50m
Deal found 8/11£773
Tue 24/1120:15 -
2 stops22h 00m
Wed 2/1218:05 -
2 stops17h 20m
Deal found 10/11£782
Thu 26/1109:15 -
2 stops27h 10m
Wed 9/1217:30 -
2 stops19h 05m
Deal found 11/11£785
Thu 26/1116:30 -
2 stops41h 50m
Sun 29/1108:20 -
2 stops28h 20m
Deal found 12/11£788
Wed 18/1116:30 -
2 stops19h 55m
Thu 26/1107:50 -
2 stops28h 50m
Deal found 10/11£789
Fri 4/1216:30 -
2 stops23h 40m
Sat 12/1207:15 -
2 stops23h 25m
Deal found 12/11£791
Sat 5/1210:30 -
2 stops27h 35m
Fri 19/207:50 -
2 stops46h 50m
Deal found 11/11£794
Thu 3/1207:10 -
2 stops26h 55m
Sat 5/1215:05 -
2 stops18h 40m
Deal found 8/11£798
Wed 25/1120:15 -
1 stop16h 10m
Wed 2/1219:05 -
1 stop16h 20m
Deal found 9/11£800
Wed 18/1120:15 -
1 stop16h 10m
Thu 26/1106:15 -
2 stops32h 45m
Deal found 10/11£800
Tue 1/1206:05 -
2 stops30h 20m
Sun 6/1220:15 -
2 stops24h 35m
Deal found 10/11£801
Sat 5/1216:30 -
2 stops21h 35m
Sun 13/1208:20 -
2 stops22h 20m
Deal found 10/11£801

Find flight deals to Santos Dumont Airport

Return from

£765

One-way from

£442

Popular in

December

Cheapest in

May

Average price

£810
2/2-22/2
  • 2/2-22/2
  • 3 total stops
  • 45h 25m total
  • London to Rio de Janeiro
22/1-31/12
  • 22/1-31/12
  • 3 total stops
  • 27h 55m total
  • London to Rio de Janeiro
Highest demand for flights based on searches. 3% potential increase in price (£34 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£22 potential savings vs. average return price).
Average for return flights in November 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonRio de Janeiro

LTN London Luton - SDU Rio de Janeiro Santos Dumont

LTNSDU

London Luton

Fri 4/12

21:30-22:25

2 stops27h 55m

Rio de Janeiro Santos Dumont

Wed 31/12

00:00-04:00

Nonstop0h 00m

£449

LondonRio de Janeiro

LGW London Gatwick - SDU Rio de Janeiro Santos Dumont

LGWSDU

London Gatwick

Sun 31/1

18:15-22:25

2 stops31h 10m

Rio de Janeiro Santos Dumont

Wed 31/12

00:00-04:00

Nonstop0h 00m

£450

LondonRio de Janeiro

STN London Stansted - SDU Rio de Janeiro Santos Dumont

STNSDU

London Stansted

Fri 22/1

19:15-22:25

3 stops30h 10m

Rio de Janeiro Santos Dumont

Wed 31/12

00:00-04:00

Nonstop0h 00m

£454

LondonRio de Janeiro

STN London Stansted - SDU Rio de Janeiro Santos Dumont

STNSDU

London Stansted

Wed 3/2

12:30-07:40

3 stops46h 10m

Rio de Janeiro Santos Dumont

Wed 31/12

00:00-04:00

Nonstop0h 00m

£455
Fastest return journey

LondonRio de Janeiro

STN London Stansted - SDU Rio de Janeiro Santos Dumont

STNSDU

London Stansted

Mon 1/2

17:45-13:10

2 stops22h 25m

Rio de Janeiro Santos Dumont

Wed 31/12

00:00-04:00

Nonstop0h 00m

£456

LondonRio de Janeiro

LTN London Luton - SDU Rio de Janeiro Santos Dumont

LTNSDU

London Luton

Tue 17/11

07:20-22:00

2 stops41h 40m

Rio de Janeiro Santos Dumont

Wed 31/12

00:00-04:00

Nonstop0h 00m

£470

LondonRio de Janeiro

LTN London Luton - SDU Rio de Janeiro Santos Dumont

LTNSDU

London Luton

Fri 20/11

07:30-09:25

2 stops28h 55m

Rio de Janeiro Santos Dumont

Wed 31/12

00:00-04:00

Nonstop0h 00m

£475

LondonRio de Janeiro

LTN London Luton - SDU Rio de Janeiro Santos Dumont

LTNSDU

London Luton

Sun 22/11

09:00-22:00

3 stops40h 00m

Rio de Janeiro Santos Dumont

Wed 31/12

00:00-04:00

Nonstop0h 00m

£475

LondonRio de Janeiro

LTN London Luton - SDU Rio de Janeiro Santos Dumont

LTNSDU

London Luton

Wed 13/1

21:30-22:25

2 stops27h 55m

Rio de Janeiro Santos Dumont

Wed 31/12

00:00-04:00

Nonstop0h 00m

£475

LondonRio de Janeiro

LGW London Gatwick - SDU Rio de Janeiro Santos Dumont

LGWSDU

London Gatwick

Sun 22/11

07:10-22:00

3 stops41h 50m

Rio de Janeiro Santos Dumont

Wed 31/12

00:00-04:00

Nonstop0h 00m

£475

Flights are sorted by cheapest return flights first.

Deals found on 9/11

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight to Santos Dumont

Have a flexible travel schedule? Discover the best time to fly to Santos Dumont with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Rio de Janeiro Santos Dumont Airport

How long is the flight to Santos Dumont?

On average, a flight from London to Santos Dumont takes 17 hours 57 minutes. Flights to Santos Dumont from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Santos Dumont?

The cheapest airline flying from London to Santos Dumont is LATAM Airlines.

Rainfall in Santos Dumont by month

In terms of precipitation, rainfall in Santos Dumont ranges from 40.0 - 130.0 inches per month. January is typically the wettest month, when rainfall can reach 130.0 mm. July is typically the driest time to visit Santos Dumont when rainfall is around 40.0 mm.

Temperature in Santos Dumont by month

If weather is an important factor for your trip to Santos Dumont, use this chart to help with planning. For those seeking warmer temperatures, February is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 21.0 C).

Reviews of airlines servicing Santos Dumont

Get a feel of what it's like to fly with LATAM Airlines to Brazil by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.5

Entertainment

7.0

Crew

8.0

Food

6.8

Comfort

7.3

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2026

EZE - GRU

Extremely bad..worst flight, delayed by 3 hours sitting in aircraft.

Boarding

7.5

Entertainment

7.0

Crew

8.0

Food

6.8

Comfort

7.3

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2026

EZE - GRU

Extremely bad..worst flight, delayed by 3 hours sitting in aircraft.

FAQs about flying to Santos Dumont

  • Can I find cheaper flights to Santos Dumont if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Santos Dumont on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Santos Dumont?

    Based on reviews from Cheapflights users, LATAM Airlines is rated the highest out of the airlines that fly to Santos Dumont.

  • What is the cheapest airport to fly to in Santos Dumont?

    Rio de Janeiro Santos Dumont is currently the cheapest airport to fly to in Santos Dumont. One-way flights to Rio de Janeiro Santos Dumont typically cost £48, while return flights cost around £106.

  • How much is a return flight to Santos Dumont?

    A return flight to Santos Dumont will typically cost around £192, however they can be found for as little as £106.

  • Where does the fastest flight to Santos Dumont depart from?

    For those looking to save time traveling to Santos Dumont, London offers the quickest one-way flight (16 hours 5 minutes).

  • Does Rio de Janeiro Santos Dumont have car hire?

    Yes. Those touching down at Rio de Janeiro Santos Dumont can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Rio de Janeiro Santos Dumont?

    Yes. Rio de Janeiro Santos Dumont has hotels nearby for those requiring accommodations. Prodigy Santos Dumont by Wish is the closest property to Rio de Janeiro Santos Dumont (0.0 mi away from Rio de Janeiro Santos Dumont).

See more FAQs

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