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Cheap flights from the United Kingdom to Rio de Janeiro from £327

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Rio de Janeiro departing on 20/9. 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 the United Kingdom to Rio de Janeiro

Recent return flight deals from the United Kingdom to Rio de Janeiro

Logo
09:25 - 14:20LGW-SDU
31h 55m3 stops
Logo
18:50 - 19:25SDU-LGW
21h 35m2 stops
£674
Find Deal
Thu, 6 Nov - Fri, 14 Nov
Logo
20:15 - 22:25LGW-SDU
29h 10m2 stops
Logo
21:05 - 19:25SDU-LGW
19h 20m2 stops
£703
Find Deal
Sat, 1 Nov - Thu, 13 Nov
ITA Airways Logo
16:45 - 07:40LCY-SDU
41h 55m2 stops
ITA Airways Logo
11:25 - 10:55SDU-LCY
20h 30m2 stops
£729ITA Airways
Find Deal
Tue, 20 Jan - Tue, 3 Feb
LATAM Airlines Logo
20:15 - 09:25LHR-SDU
16h 10m1 stop
LATAM Airlines Logo
18:20 - 14:05SDU-LHR
16h 45m1 stop
£732LATAM Airlines
Find Deal
Sun, 8 Feb - Tue, 10 Mar
ITA Airways Logo
08:25 - 14:20LCY-SDU
32h 55m2 stops
ITA Airways Logo
11:25 - 16:10SDU-LCY
25h 45m2 stops
£732ITA Airways
Find Deal
Thu, 13 Nov - Thu, 20 Nov
LATAM Airlines Logo
09:15 - 07:45LHR-SDU
25h 30m2 stops
LATAM Airlines Logo
18:20 - 14:05SDU-LHR
16h 45m1 stop
£734LATAM Airlines
Find Deal
Sun, 8 Feb - Tue, 10 Mar
Turkish Airlines Logo
17:05 - 07:40LGW-SDU
41h 35m2 stops
Turkish Airlines Logo
14:00 - 16:10SDU-LGW
47h 10m2 stops
£759Turkish Airlines
Find Deal
Mon, 16 Feb - Wed, 25 Feb
Turkish Airlines Logo
23:15 - 07:40MAN-SDU
35h 25m2 stops
Turkish Airlines Logo
14:00 - 13:05SDU-MAN
44h 05m2 stops
£769Turkish Airlines
Find Deal
Tue, 6 Jan - Wed, 4 Feb
Air Europa Logo
10:00 - 14:20LGW-SDU
31h 20m2 stops
Air Europa Logo
08:15 - 16:25SDU-LGW
29h 10m2 stops
£804Air Europa
Find Deal
Thu, 13 Nov - Thu, 20 Nov
Air Europa Logo
17:25 - 14:20LGW-SDU
23h 55m2 stops
Air Europa Logo
11:25 - 09:00SDU-LGW
18h 35m2 stops
£824Air Europa
Find Deal
Thu, 20 Nov - Thu, 27 Nov

LATAM Airlines flights from United Kingdom to Rio de Janeiro Santos Dumont Airport

Our best LATAM Airlines deals on United Kingdom to Rio de Janeiro Santos Dumont Airport flight tickets
LATAM Airlines
8 Feb
LHR20:15London Heathrow
16h 10m
1 stop
SDU09:25Rio de Janeiro Santos Dumont
10 Mar
SDU18:20Rio de Janeiro Santos Dumont
16h 45m
1 stop
LHR14:05London Heathrow
£732
Find similar
LATAM Airlines
8 Feb
LHR09:15London Heathrow
25h 30m
2 stops
SDU07:45Rio de Janeiro Santos Dumont
10 Mar
SDU18:20Rio de Janeiro Santos Dumont
16h 45m
1 stop
LHR14:05London Heathrow
£734
Find similar
LATAM Airlines
9 Feb
LHR20:15London Heathrow
20h 00m
1 stop
SDU13:15Rio de Janeiro Santos Dumont
16 Feb
SDU20:05Rio de Janeiro Santos Dumont
15h 00m
1 stop
LHR14:05London Heathrow
£745
Find similar

ITA Airways flights from United Kingdom to Rio de Janeiro Santos Dumont Airport

Our best ITA Airways deals on United Kingdom to Rio de Janeiro Santos Dumont Airport flight tickets
ITA Airways
20 Jan
LCY16:45London City
41h 55m
2 stops
SDU07:40Rio de Janeiro Santos Dumont
3 Feb
SDU11:25Rio de Janeiro Santos Dumont
20h 30m
2 stops
LCY10:55London City
£729
Find similar
ITA Airways
13 Nov
LCY08:25London City
32h 55m
2 stops
SDU14:20Rio de Janeiro Santos Dumont
20 Nov
SDU11:25Rio de Janeiro Santos Dumont
25h 45m
2 stops
LCY16:10London City
£732
Find similar
ITA Airways
8 Nov
LCY11:35London City
26h 35m
2 stops
SDU11:10Rio de Janeiro Santos Dumont
6 Dec
SDU07:55Rio de Janeiro Santos Dumont
29h 15m
2 stops
LCY16:10London City
£734
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 25 August 2025.
Use the filters below to find and compare flights from the United Kingdom 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

Thu 6/11

09:25-14:20

3 stops31h 55m

Rio de Janeiro Santos Dumont

Fri 14/11

18:50-19:25

2 stops21h 35m

£674

LondonRio de Janeiro

LGW - SDU

LGWSDU

London Gatwick

Sat 1/11

20:15-22:25

2 stops29h 10m

Rio de Janeiro Santos Dumont

Thu 13/11

21:05-19:25

2 stops19h 20m

£703

LondonRio de Janeiro

LCY - SDU

LCYSDU

London City

Tue 20/1

16:45-07:40

2 stops41h 55m

Rio de Janeiro Santos Dumont

Tue 3/2

11:25-10:55

2 stops20h 30m

£729

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Sun 8/2

20:15-09:25

1 stop16h 10m

Rio de Janeiro Santos Dumont

Tue 10/3

18:20-14:05

1 stop16h 45m

£732

LondonRio de Janeiro

LCY - SDU

LCYSDU

London City

Thu 13/11

08:25-14:20

2 stops32h 55m

Rio de Janeiro Santos Dumont

Thu 20/11

11:25-16:10

2 stops25h 45m

£732

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Sun 8/2

09:15-07:45

2 stops25h 30m

Rio de Janeiro Santos Dumont

Tue 10/3

18:20-14:05

1 stop16h 45m

£734

LondonRio de Janeiro

LGW - SDU

LGWSDU

London Gatwick

Mon 16/2

17:05-07:40

2 stops41h 35m

Rio de Janeiro Santos Dumont

Wed 25/2

14:00-16:10

2 stops47h 10m

£759

ManchesterRio de Janeiro

MAN - SDU

MANSDU

Manchester

Tue 6/1

23:15-07:40

2 stops35h 25m

Rio de Janeiro Santos Dumont

Wed 4/2

14:00-13:05

2 stops44h 05m

£769

LondonRio de Janeiro

LGW - SDU

LGWSDU

London Gatwick

Thu 13/11

10:00-14:20

2 stops31h 20m

Rio de Janeiro Santos Dumont

Thu 20/11

08:15-16:25

2 stops29h 10m

£804

LondonRio de Janeiro

LGW - SDU

LGWSDU

London Gatwick

Thu 20/11

17:25-14:20

2 stops23h 55m

Rio de Janeiro Santos Dumont

Thu 27/11

11:25-09:00

2 stops18h 35m

£824

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 United Kingdom 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 month to fly to Rio de Janeiro Santos Dumont Airport?

In general, January is the cheapest month to fly from United Kingdom to Rio de Janeiro Santos Dumont Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £644. If you aren’t able to travel during the month of January, then book flights to Rio de Janeiro Santos Dumont Airport from United Kingdom during September instead. Flights to Rio de Janeiro Santos Dumont Airport in September, while not as cheap as those in January, still average around £729.

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 United Kingdom is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £717. 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 £1,983.

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 United Kingdom to Rio de Janeiro Santos Dumont Airport when you can find flight prices for as low as £1,057. 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 £1,095.

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

You could potentially save up to 4% on your flight if you consider stops on a United Kingdom to Rio de Janeiro Santos Dumont Airport flight.

Cheap United Kingdom to Rio de Janeiro Santos Dumont Airport flight deals and tips

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

Direct flights

None
There are no direct flights from United Kingdom to Rio de Janeiro Santos Dumont Airport. There are no popular flight routes from United Kingdom to Rio de Janeiro Santos Dumont Airport.
Search flight deals

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

    Prices for flights from United Kingdom to Rio de Janeiro Santos Dumont Airport are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to Rio de Janeiro Santos Dumont Airport.

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

    The necessary travel and health documents for your Rio de Janeiro Santos Dumont Airport 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.

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom 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 United Kingdom.

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

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

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

Once all potential United Kingdom 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 United Kingdom to Rio de Janeiro right now. Can momondo alert me if prices change?

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

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