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Cheap flights from Rio de Janeiro Santos Dumont Airport to London from £302

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rio de Janeiro Santos Dumont Airport to London departing on 4/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Rio de Janeiro Santos Dumont Airport to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:15 - 15:40
SDU
-
STN
21h 25m
2 stops
Multiple Airlines Logo
06:30 - 09:15
STN
-
SDU
29h 45m
2 stops
£608Multiple Airlines
Wed, 11 Mar - Wed, 18 Mar
LATAM Airlines Logo
15:10 - 14:05
SDU
-
LHR
19h 55m
2 stops
LATAM Airlines Logo
20:15 - 13:00
LHR
-
SDU
19h 45m
2 stops
£620LATAM Airlines
Wed, 11 Mar - Mon, 16 Mar
LATAM Airlines Logo
20:05 - 14:05
SDU
-
LHR
15h 00m
1 stop
LATAM Airlines Logo
20:15 - 09:25
LHR
-
SDU
16h 10m
1 stop
£626LATAM Airlines
Wed, 11 Mar - Wed, 18 Mar
LATAM Airlines Logo
15:10 - 14:05
SDU
-
LHR
19h 55m
2 stops
LATAM Airlines Logo
21:20 - 13:10
LHR
-
SDU
19h 50m
1 stop
£631LATAM Airlines
Wed, 25 Mar - Tue, 14 Apr
Multiple Airlines Logo
15:15 - 14:15
SDU
-
LTN
20h 00m
2 stops
Multiple Airlines Logo
07:30 - 07:05
LTN
-
SDU
26h 35m
2 stops
£641Multiple Airlines
Wed, 11 Mar - Wed, 18 Mar
ITA Airways Logo
13:50 - 16:10
SDU
-
LCY
23h 20m
2 stops
ITA Airways Logo
16:45 - 16:45
LCY
-
SDU
27h 00m
2 stops
£660ITA Airways
Thu, 12 Mar - Thu, 19 Mar
ITA Airways Logo
08:15 - 10:55
SDU
-
LCY
23h 40m
2 stops
ITA Airways Logo
16:45 - 16:45
LCY
-
SDU
27h 00m
2 stops
£691ITA Airways
Tue, 3 Mar - Mon, 16 Mar
Air Europa Logo
08:15 - 09:00
SDU
-
LGW
21h 45m
2 stops
Air Europa Logo
17:25 - 16:45
LGW
-
SDU
26h 20m
2 stops
£783Air Europa
Wed, 11 Mar - Wed, 18 Mar
Air Europa Logo
08:15 - 16:25
SDU
-
LGW
29h 10m
2 stops
Air Europa Logo
17:25 - 16:45
LGW
-
SDU
26h 20m
2 stops
£794Air Europa
Wed, 11 Mar - Mon, 16 Mar
TAP AIR PORTUGAL Logo
13:40 - 15:05
SDU
-
LGW
22h 25m
2 stops
TAP AIR PORTUGAL Logo
16:35 - 22:25
LGW
-
SDU
32h 50m
2 stops
£834TAP AIR PORTUGAL
Wed, 25 Feb - Wed, 4 Mar

LATAM Airlines flights from Rio de Janeiro Santos Dumont Airport to London

Our best LATAM Airlines deals on Rio de Janeiro Santos Dumont Airport to London flight tickets
LATAM Airlines
25 Mar
SDU12:15Rio de Janeiro Santos Dumont
22h 50m
2 stops
LHR14:05London Heathrow
14 Apr
LHR21:20London Heathrow
20h 10m
2 stops
SDU13:30Rio de Janeiro Santos Dumont
£631
LATAM Airlines
17 Feb
SDU18:25Rio de Janeiro Santos Dumont
16h 40m
1 stop
LHR14:05London Heathrow
9 Mar
LHR20:15London Heathrow
20h 00m
1 stop
SDU13:15Rio de Janeiro Santos Dumont
£638
LATAM Airlines
12 Mar
SDU14:00Rio de Janeiro Santos Dumont
21h 05m
1 stop
LHR14:05London Heathrow
19 Mar
LHR20:15London Heathrow
16h 15m
1 stop
SDU09:30Rio de Janeiro Santos Dumont
£652

Iberia flights from Rio de Janeiro Santos Dumont Airport to London

Our best Iberia deals on Rio de Janeiro Santos Dumont Airport to London flight tickets
Iberia
11 Mar
SDU14:00Rio de Janeiro Santos Dumont
21h 05m
2 stops
LCY14:05London City
29 Mar
LCY19:15London City
17h 20m
2 stops
SDU08:35Rio de Janeiro Santos Dumont
£1,144
Iberia
12 Apr
SDU13:55Rio de Janeiro Santos Dumont
22h 35m
2 stops
LCY16:30London City
24 Sept
LCY11:00London City
30h 10m
2 stops
SDU13:10Rio de Janeiro Santos Dumont
£1,179
Iberia
13 May
SDU13:55Rio de Janeiro Santos Dumont
19h 15m
2 stops
LCY13:10London City
2 Jul
LCY19:15London City
17h 20m
2 stops
SDU08:35Rio de Janeiro Santos Dumont
£1,552

momondo Fare Finder

 
Customise your flight search to find flights from Rio de Janeiro Santos Dumont Airport to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 28 January 2026.
Use the filters below to find and compare flights from Rio de Janeiro Santos Dumont Airport to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Rio de JaneiroLondon

SDU - STN

SDUSTN

Rio de Janeiro Santos Dumont

Wed 11/3

15:15-15:40

2 stops21h 25m

London Stansted

Wed 18/3

06:30-09:15

2 stops29h 45m

£608

Rio de JaneiroLondon

SDU - LHR

SDULHR

Rio de Janeiro Santos Dumont

Wed 11/3

15:10-14:05

2 stops19h 55m

London Heathrow

Mon 16/3

20:15-13:00

2 stops19h 45m

£620

Rio de JaneiroLondon

SDU - LHR

SDULHR

Rio de Janeiro Santos Dumont

Wed 11/3

20:05-14:05

1 stop15h 00m

London Heathrow

Wed 18/3

20:15-09:25

1 stop16h 10m

£626

Rio de JaneiroLondon

SDU - LHR

SDULHR

Rio de Janeiro Santos Dumont

Wed 25/3

15:10-14:05

2 stops19h 55m

London Heathrow

Tue 14/4

21:20-13:10

1 stop19h 50m

£631

Rio de JaneiroLondon

SDU - LTN

SDULTN

Rio de Janeiro Santos Dumont

Wed 11/3

15:15-14:15

2 stops20h 00m

London Luton

Wed 18/3

07:30-07:05

2 stops26h 35m

£641

Rio de JaneiroLondon

SDU - LCY

SDULCY

Rio de Janeiro Santos Dumont

Thu 12/3

13:50-16:10

2 stops23h 20m

London City

Thu 19/3

16:45-16:45

2 stops27h 00m

£660

Rio de JaneiroLondon

SDU - LCY

SDULCY

Rio de Janeiro Santos Dumont

Tue 3/3

08:15-10:55

2 stops23h 40m

London City

Mon 16/3

16:45-16:45

2 stops27h 00m

£691

Rio de JaneiroLondon

SDU - LGW

SDULGW

Rio de Janeiro Santos Dumont

Wed 11/3

08:15-09:00

2 stops21h 45m

London Gatwick

Wed 18/3

17:25-16:45

2 stops26h 20m

£783

Rio de JaneiroLondon

SDU - LGW

SDULGW

Rio de Janeiro Santos Dumont

Wed 11/3

08:15-16:25

2 stops29h 10m

London Gatwick

Mon 16/3

17:25-16:45

2 stops26h 20m

£794

Rio de JaneiroLondon

SDU - LGW

SDULGW

Rio de Janeiro Santos Dumont

Wed 25/2

13:40-15:05

2 stops22h 25m

London Gatwick

Wed 4/3

16:35-22:25

2 stops32h 50m

£834

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Rio de Janeiro Santos Dumont Airport to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to London?

Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £610. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Rio de Janeiro Santos Dumont Airport to London for around £1,527.

Can stopping save me money on Rio de Janeiro Santos Dumont Airport to London flights?

You could potentially save up to 2% on your flight if you consider stops on a Rio de Janeiro Santos Dumont Airport to London flight.

When to book flights from Rio de Janeiro Santos Dumont Airport to London

Are you open to changing your travel dates? Check out the ideal times to fly from Rio de Janeiro Santos Dumont Airport to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Rio de Janeiro Santos Dumont Airport to London (SDU to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rio de Janeiro Santos Dumont Airport to London

Fastest flight time

15h 00m

Direct flights

None
The fastest flight from Rio de Janeiro Santos Dumont Airport to London takes 15h 00m
There are no direct flights from Rio de Janeiro Santos Dumont Airport to London. There are no popular flight routes from Rio de Janeiro Santos Dumont Airport to London.
Search flight deals

  • How far is Rio de Janeiro Santos Dumont to London by plane?

    There are 5760.3 mi between Rio de Janeiro Santos Dumont and London. In terms of flight time, this usually takes a little over 15h 00m.

  • When did momondo last update prices for flights from Rio de Janeiro Santos Dumont Airport to London?

    Prices for flights from Rio de Janeiro Santos Dumont Airport to London refresh daily.

  • How old do you have to be to fly from Rio de Janeiro Santos Dumont Airport to London?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rio de Janeiro Santos Dumont Airport to London.

  • What documentation or ID do you need to fly to London?

    The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Southend-on-Sea
Canterbury
Ipswich
Ilford
Guildford
Chelmsford
Hayes
Dover
Folkestone
Worthing
Colchester
Bedford
Ramsgate
Chichester

Why use momondo?

Why should I use momondo to find a flight deal from Rio de Janeiro to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Rio de Janeiro to London . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Rio de Janeiro to London with flexible booking policies on momondo?

Flights from Rio de Janeiro to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Rio de Janeiro to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Rio de Janeiro to London.

I’m not ready to book a flight from Rio de Janeiro to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Rio de Janeiro to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
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London Stansted Airport