What is the cheapest airline that flies from Rio de Janeiro Santos Dumont to London?

LATAM Airlines, United Airlines, and ITA Airways are the most popular carriers operating from Rio de Janeiro Santos Dumont to London

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.

$604 Cheap Flights from Rio de Janeiro Santos Dumont Airport to London in 2026

Find the cheapest flights from Rio de Janeiro Santos Dumont Airport to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:55 pm - 3:05 pm

SDU

LHR

21h 10m

1 stop

6:15 am - 9:25 am

LHR

SDU

30h 10m

2 stops

$963LATAM Airlines

Wed, Oct 21 - Wed, Nov 4

6:10 pm - 2:05 pm

SDU

LHR

16h 55m

1 stop

8:15 pm - 9:25 am

LHR

SDU

16h 10m

1 stop

$986LATAM Airlines

Sat, Nov 7 - Sun, Nov 15

6:10 pm - 2:05 pm

SDU

LHR

16h 55m

1 stop

8:15 pm - 9:25 am

LHR

SDU

16h 10m

1 stop

$987LATAM Airlines

Sat, Nov 7 - Sun, Nov 15

6:10 pm - 2:20 pm

SDU

LHR

17h 10m

2 stops

8:15 pm - 9:25 am

LHR

SDU

16h 10m

1 stop

$1,001LATAM Airlines

Sat, Nov 7 - Sun, Nov 15

6:10 pm - 2:20 pm

SDU

LHR

17h 10m

2 stops

8:15 pm - 9:25 am

LHR

SDU

16h 10m

1 stop

$1,025LATAM Airlines

Sat, Nov 7 - Sun, Nov 15

6:10 pm - 2:20 pm

SDU

LHR

17h 10m

2 stops

8:15 pm - 9:25 am

LHR

SDU

16h 10m

1 stop

$1,026LATAM Airlines

Sat, Nov 7 - Sun, Nov 15

10:05 am - 2:05 pm

SDU

LHR

25h 00m

1 stop

8:15 pm - 5:25 pm

LHR

SDU

24h 10m

1 stop

$1,031LATAM Airlines

Tue, Nov 3 - Fri, Nov 27

1:45 pm - 3:40 pm

SDU

LHR

21h 55m

2 stops

4:30 pm - 7:05 am

LHR

SDU

42h 35m

2 stops

$1,049ITA Airways

Mon, Aug 10 - Tue, Aug 25

6:50 pm - 2:05 pm

SDU

LHR

16h 15m

1 stop

8:15 pm - 9:25 am

LHR

SDU

16h 10m

1 stop

$1,063LATAM Airlines

Tue, Nov 3 - Fri, Nov 27

2:55 pm - 2:05 pm

SDU

LHR

20h 10m

2 stops

8:15 pm - 3:15 pm

LHR

SDU

22h 00m

2 stops

$1,064LATAM Airlines

Tue, Nov 3 - Fri, Nov 27

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

Our best United Airlines deals on Rio de Janeiro Santos Dumont Airport to London flight tickets

United Airlines

Sep 22

SDU1:45 pmRio de Janeiro Santos Dumont

27h 40m

2 stops

LHR9:25 pmLondon Heathrow

Oct 4

LHR7:45 amLondon Heathrow

37h 00m

2 stops

SDU4:45 pmRio de Janeiro Santos Dumont

$1,189

United Airlines

Sep 10

SDU1:45 pmRio de Janeiro Santos Dumont

38h 10m

2 stops

LHR7:55 amLondon Heathrow

Sep 14

LHR8:00 amLondon Heathrow

36h 45m

2 stops

SDU4:45 pmRio de Janeiro Santos Dumont

$1,193

United Airlines

Sep 10

SDU1:45 pmRio de Janeiro Santos Dumont

38h 10m

2 stops

LHR7:55 amLondon Heathrow

Sep 14

LHR8:00 amLondon Heathrow

36h 45m

2 stops

SDU4:45 pmRio de Janeiro Santos Dumont

$1,195

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

Oct 21

SDU1:55 pmRio de Janeiro Santos Dumont

21h 10m

1 stop

LHR3:05 pmLondon Heathrow

Nov 4

LHR6:15 amLondon Heathrow

30h 10m

2 stops

SDU9:25 amRio de Janeiro Santos Dumont

$963

LATAM Airlines

Nov 7

SDU6:10 pmRio de Janeiro Santos Dumont

16h 55m

1 stop

LHR2:05 pmLondon Heathrow

Nov 15

LHR8:15 pmLondon Heathrow

16h 10m

1 stop

SDU9:25 amRio de Janeiro Santos Dumont

$986

LATAM Airlines

Nov 7

SDU6:10 pmRio de Janeiro Santos Dumont

16h 55m

1 stop

LHR2:05 pmLondon Heathrow

Nov 15

LHR8:15 pmLondon Heathrow

16h 10m

1 stop

SDU9:25 amRio de Janeiro Santos Dumont

$987

momondo Fare Finder

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

Cheapest round-trip

Rio de JaneiroLondon

SDU - LHR

SDULHR

Rio de Janeiro Santos Dumont

Wed 10/21

1:55 pm-3:05 pm

1 stop21h 10m

London Heathrow

Wed 11/4

6:15 am-9:25 am

2 stops30h 10m

$963

Rio de JaneiroLondon

SDU - LHR

SDULHR

Rio de Janeiro Santos Dumont

Sat 11/7

6:10 pm-2:05 pm

1 stop16h 55m

London Heathrow

Sun 11/15

8:15 pm-9:25 am

1 stop16h 10m

$986

Rio de JaneiroLondon

SDU - LHR

SDULHR

Rio de Janeiro Santos Dumont

Sat 11/7

6:10 pm-2:05 pm

1 stop16h 55m

London Heathrow

Sun 11/15

8:15 pm-9:25 am

1 stop16h 10m

$987

Rio de JaneiroLondon

SDU - LHR

SDULHR

Rio de Janeiro Santos Dumont

Sat 11/7

6:10 pm-2:20 pm

2 stops17h 10m

London Heathrow

Sun 11/15

8:15 pm-9:25 am

1 stop16h 10m

$1,001

Rio de JaneiroLondon

SDU - LHR

SDULHR

Rio de Janeiro Santos Dumont

Sat 11/7

6:10 pm-2:20 pm

2 stops17h 10m

London Heathrow

Sun 11/15

8:15 pm-9:25 am

1 stop16h 10m

$1,025

Rio de JaneiroLondon

SDU - LHR

SDULHR

Rio de Janeiro Santos Dumont

Sat 11/7

6:10 pm-2:20 pm

2 stops17h 10m

London Heathrow

Sun 11/15

8:15 pm-9:25 am

1 stop16h 10m

$1,026

Rio de JaneiroLondon

SDU - LHR

SDULHR

Rio de Janeiro Santos Dumont

Tue 11/3

10:05 am-2:05 pm

1 stop25h 00m

London Heathrow

Fri 11/27

8:15 pm-5:25 pm

1 stop24h 10m

$1,031

Rio de JaneiroLondon

SDU - LHR

SDULHR

Rio de Janeiro Santos Dumont

Mon 8/10

1:45 pm-3:40 pm

2 stops21h 55m

London Heathrow

Tue 8/25

4:30 pm-7:05 am

2 stops42h 35m

$1,049

Quickest round-trip

Rio de JaneiroLondon

SDU - LHR

SDULHR

Rio de Janeiro Santos Dumont

Tue 11/3

6:50 pm-2:05 pm

1 stop16h 15m

London Heathrow

Fri 11/27

8:15 pm-9:25 am

1 stop16h 10m

$1,063

Rio de JaneiroLondon

SDU - LHR

SDULHR

Rio de Janeiro Santos Dumont

Tue 11/3

2:55 pm-2:05 pm

2 stops20h 10m

London Heathrow

Fri 11/27

8:15 pm-3:15 pm

2 stops22h 00m

$1,064

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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

The cheapest day to depart from Rio de Janeiro Santos Dumont Airport to London is on a Tuesday. Travelers who choose to depart for London on a Tuesday will often find tickets for as low as $915. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,464. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.

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

You could potentially save up to 53% 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 round-trip 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	14h 50m
Direct flights	None

The fastest flight from Rio de Janeiro Santos Dumont Airport to London takes 14h 50m

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.

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Frequently asked questions about flying from Rio de Janeiro Santos Dumont Airport to London

How far is Rio de Janeiro Santos Dumont to London by plane?
Rio de Janeiro Santos Dumont and London are 5760.3 mi apart from one another. A reasonable flight in good conditions will take 14h 50m.
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.

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Romford

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?

Yes. All flights to London from Rio de Janeiro on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to London from Rio de Janeiro. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Rio de Janeiro to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Rio de Janeiro Santos Dumont Airport to London from $604

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

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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

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

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

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

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

What is the cheapest airline that flies from Rio de Janeiro Santos Dumont to London?

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

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

Direct flights

Frequently asked questions about flying from Rio de Janeiro Santos Dumont Airport to London

Traveling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

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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

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List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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