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Cheap flights from London Gatwick Airport to Rio de Janeiro from £374

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Rio de Janeiro departing on 15/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Gatwick Airport to Rio de Janeiro

Cheap return flights

Logo
06:05 - 08:40LGW-SDU
30h 35m3 stops
Logo
06:10 - 16:25SDU-LGW
30h 15m3 stops
£710
Find Deal
Sun, 21 Sep - Sat, 27 Sep
Logo
14:00 - 13:00LGW-SDU
27h 00m2 stops
Logo
18:00 - 10:00SDU-LGW
36h 00m3 stops
£759
Find Deal
Thu, 11 Sep - Fri, 19 Sep
Turkish Airlines Logo
06:25 - 07:40LGW-SDU
28h 15m2 stops
Turkish Airlines Logo
14:00 - 22:35SDU-LGW
53h 35m2 stops
£762Turkish Airlines
Find Deal
Thu, 22 Jan - Wed, 18 Mar
Logo
06:00 - 07:05LGW-SDU
29h 05m2 stops
Logo
07:55 - 16:25SDU-LGW
28h 30m2 stops
£764
Find Deal
Thu, 4 Sep - Sun, 21 Sep
Turkish Airlines Logo
17:05 - 07:40LGW-SDU
41h 35m2 stops
Turkish Airlines Logo
14:00 - 09:10SDU-LGW
40h 10m2 stops
£766Turkish Airlines
Find Deal
Tue, 13 Jan - Tue, 10 Feb
Air Europa Logo
10:00 - 14:20LGW-SDU
31h 20m2 stops
Air Europa Logo
08:15 - 09:00SDU-LGW
21h 45m2 stops
£775Air Europa
Find Deal
Tue, 25 Nov - Tue, 9 Dec
ITA Airways Logo
12:05 - 14:20LGW-SDU
30h 15m2 stops
ITA Airways Logo
07:55 - 11:15SDU-LGW
47h 20m2 stops
£788ITA Airways
Find Deal
Wed, 3 Sep - Sun, 28 Sep
Air Europa Logo
17:25 - 14:20LGW-SDU
23h 55m2 stops
Air Europa Logo
14:00 - 09:00SDU-LGW
40h 00m2 stops
£812Air Europa
Find Deal
Mon, 1 Dec - Fri, 5 Dec
LATAM Airlines Logo
20:40 - 13:20LGW-SDU
44h 40m2 stops
LATAM Airlines Logo
14:20 - 13:50SDU-LGW
19h 30m2 stops
£907LATAM Airlines
Find Deal
Sat, 6 Sep - Sun, 5 Oct
LATAM Airlines Logo
20:40 - 13:20LGW-SDU
44h 40m2 stops
LATAM Airlines Logo
14:20 - 13:50SDU-LGW
19h 30m2 stops
£908LATAM Airlines
Find Deal
Sat, 6 Sep - Sun, 5 Oct

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

Our best LATAM Airlines deals on London Gatwick Airport to Rio de Janeiro Santos Dumont Airport flight tickets
LATAM Airlines
6 Sept
LGW20:40London Gatwick
44h 40m
2 stops
SDU13:20Rio de Janeiro Santos Dumont
5 Oct
SDU14:20Rio de Janeiro Santos Dumont
19h 30m
2 stops
LGW13:50London Gatwick
£907
Find similar
LATAM Airlines
6 Sept
LGW20:40London Gatwick
44h 40m
2 stops
SDU13:20Rio de Janeiro Santos Dumont
5 Oct
SDU14:20Rio de Janeiro Santos Dumont
19h 30m
2 stops
LGW13:50London Gatwick
£908
Find similar

Air Europa flights from London Gatwick Airport to Rio de Janeiro Santos Dumont Airport

Our best Air Europa deals on London Gatwick Airport to Rio de Janeiro Santos Dumont Airport flight tickets
Air Europa
25 Nov
LGW10:00London Gatwick
31h 20m
2 stops
SDU14:20Rio de Janeiro Santos Dumont
9 Dec
SDU08:15Rio de Janeiro Santos Dumont
21h 45m
2 stops
LGW09:00London Gatwick
£775
Find similar
Air Europa
1 Dec
LGW17:25London Gatwick
23h 55m
2 stops
SDU14:20Rio de Janeiro Santos Dumont
5 Dec
SDU14:00Rio de Janeiro Santos Dumont
40h 00m
2 stops
LGW09:00London Gatwick
£812
Find similar
Air Europa
10 Nov
LGW17:25London Gatwick
23h 55m
2 stops
SDU14:20Rio de Janeiro Santos Dumont
20 Nov
SDU11:25Rio de Janeiro Santos Dumont
18h 35m
2 stops
LGW09:00London Gatwick
£833
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Gatwick Airport to Rio de Janeiro Santos Dumont Airport 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 1 August 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonRio de Janeiro

LGW - SDU

LGWSDU

London Gatwick

Sun 21/9

06:05-08:40

3 stops30h 35m

Rio de Janeiro Santos Dumont

Sat 27/9

06:10-16:25

3 stops30h 15m

£710

LondonRio de Janeiro

LGW - SDU

LGWSDU

London Gatwick

Thu 11/9

14:00-13:00

2 stops27h 00m

Rio de Janeiro Santos Dumont

Fri 19/9

18:00-10:00

3 stops36h 00m

£759

LondonRio de Janeiro

LGW - SDU

LGWSDU

London Gatwick

Thu 22/1

06:25-07:40

2 stops28h 15m

Rio de Janeiro Santos Dumont

Wed 18/3

14:00-22:35

2 stops53h 35m

£762

LondonRio de Janeiro

LGW - SDU

LGWSDU

London Gatwick

Thu 4/9

06:00-07:05

2 stops29h 05m

Rio de Janeiro Santos Dumont

Sun 21/9

07:55-16:25

2 stops28h 30m

£764

LondonRio de Janeiro

LGW - SDU

LGWSDU

London Gatwick

Tue 13/1

17:05-07:40

2 stops41h 35m

Rio de Janeiro Santos Dumont

Tue 10/2

14:00-09:10

2 stops40h 10m

£766

LondonRio de Janeiro

LGW - SDU

LGWSDU

London Gatwick

Tue 25/11

10:00-14:20

2 stops31h 20m

Rio de Janeiro Santos Dumont

Tue 9/12

08:15-09:00

2 stops21h 45m

£775

LondonRio de Janeiro

LGW - SDU

LGWSDU

London Gatwick

Wed 3/9

12:05-14:20

2 stops30h 15m

Rio de Janeiro Santos Dumont

Sun 28/9

07:55-11:15

2 stops47h 20m

£788

LondonRio de Janeiro

LGW - SDU

LGWSDU

London Gatwick

Mon 1/12

17:25-14:20

2 stops23h 55m

Rio de Janeiro Santos Dumont

Fri 5/12

14:00-09:00

2 stops40h 00m

£812

LondonRio de Janeiro

LGW - SDU

LGWSDU

London Gatwick

Sat 6/9

20:40-13:20

2 stops44h 40m

Rio de Janeiro Santos Dumont

Sun 5/10

14:20-13:50

2 stops19h 30m

£907

LondonRio de Janeiro

LGW - SDU

LGWSDU

London Gatwick

Sat 6/9

20:40-13:20

2 stops44h 40m

Rio de Janeiro Santos Dumont

Sun 5/10

14:20-13:50

2 stops19h 30m

£908

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Rio de Janeiro from

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

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 Rio de Janeiro Santos Dumont Airport?

On average, the least expensive day to fly to Rio de Janeiro Santos Dumont Airport from London Gatwick Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £733. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Rio de Janeiro Santos Dumont Airport on Saturday is £2,027.

What is the cheapest time of day to depart on your flight to Rio de Janeiro Santos Dumont Airport?

In the evening is the cheapest time of day to fly from London Gatwick Airport to Rio de Janeiro Santos Dumont Airport when you can find flight prices for as low as £1,081. Flying to Rio de Janeiro Santos Dumont Airport in the evening is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive, with an average ticket price of £1,119.

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

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

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

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

Best price found

£374

Fastest flight time

19h 15m

Direct flights

None
The best one-way flight to Rio de Janeiro Santos Dumont Airport from London Gatwick Airport in the past 72 hours is £374. The best return flight deal from London Gatwick Airport to Rio de Janeiro Santos Dumont Airport found on momondo in the last 72 hours is £710.
The fastest flight from London Gatwick Airport to Rio de Janeiro Santos Dumont Airport takes 19h 15m
There are no direct flights from London Gatwick Airport to Rio de Janeiro Santos Dumont Airport. Popular non-direct route for this connection is London Gatwick Airport - Rio de Janeiro Santos Dumont Airport.
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  • How far is London Gatwick to Rio de Janeiro Santos Dumont by plane?

    A flight from London Gatwick to Rio de Janeiro Santos Dumont will travel around 5740.5 mi. Flights usually cover this in 20h 45m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from London Gatwick Airport to Rio de Janeiro Santos Dumont Airport were last updated today.

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

    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 London Gatwick Airport to Rio de Janeiro Santos Dumont Airport.

  • What documentation or ID do you need to fly to Rio de Janeiro Santos Dumont Airport?

    The required travel and health documents for your Rio de Janeiro Santos Dumont Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rio de Janeiro Santos Dumont Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rio de Janeiro from London.

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

Yes. momondo enables you to select and highlight flights to Rio de Janeiro from London with this policy.

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

Once all potential London to Rio de Janeiro flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of London to Rio de Janeiro 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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