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Cheap flights from the United Kingdom to Rio de Janeiro from £342

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 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.
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0 bags
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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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:05 - 07:05
LGW
-
SDU
38h 00m2 stops
Multiple Airlines Logo
18:50 - 22:55
SDU
-
LGW
25h 05m2 stops
£672Multiple Airlines
Mon, 23 Feb - Mon, 9 Mar
Multiple Airlines Logo
06:00 - 07:15
LHR
-
SDU
28h 15m2 stops
Multiple Airlines Logo
14:00 - 12:40
SDU
-
LHR
19h 40m2 stops
£686Multiple Airlines
Thu, 26 Feb - Thu, 5 Mar
Multiple Airlines Logo
06:45 - 16:40
LGW
-
SDU
36h 55m3 stops
Multiple Airlines Logo
15:15 - 19:25
SDU
-
LGW
25h 10m2 stops
£696Multiple Airlines
Thu, 5 Mar - Thu, 12 Mar
LATAM Airlines Logo
20:15 - 09:25
LHR
-
SDU
16h 10m1 stop
LATAM Airlines Logo
20:05 - 14:05
SDU
-
LHR
15h 00m1 stop
£702LATAM Airlines
Thu, 5 Mar - Thu, 12 Mar
LATAM Airlines Logo
20:15 - 13:15
LHR
-
SDU
20h 00m1 stop
LATAM Airlines Logo
15:10 - 14:05
SDU
-
LHR
19h 55m2 stops
£708LATAM Airlines
Tue, 3 Mar - Tue, 17 Mar
Air Europa Logo
17:25 - 16:45
LGW
-
SDU
27h 20m2 stops
Air Europa Logo
08:15 - 16:25
SDU
-
LGW
28h 10m2 stops
£719Air Europa
Tue, 5 May - Tue, 26 May
Air Europa Logo
10:00 - 16:40
LGW
-
SDU
33h 40m2 stops
Air Europa Logo
08:15 - 09:00
SDU
-
LGW
21h 45m2 stops
£720Air Europa
Tue, 3 Mar - Tue, 17 Mar
ITA Airways Logo
16:45 - 14:35
LCY
-
SDU
24h 50m2 stops
ITA Airways Logo
11:20 - 16:10
SDU
-
LCY
25h 50m2 stops
£863ITA Airways
Fri, 23 Jan - Sat, 31 Jan
ITA Airways Logo
16:45 - 07:35
LCY
-
SDU
41h 50m2 stops
ITA Airways Logo
08:15 - 10:55
SDU
-
LCY
23h 40m2 stops
£864ITA Airways
Mon, 16 Feb - Wed, 25 Feb
Turkish Airlines Logo
22:25 - 09:25
MAN
-
SDU
38h 00m2 stops
Turkish Airlines Logo
13:45 - 15:50
SDU
-
MAN
23h 05m2 stops
£986Turkish Airlines
Wed, 31 Dec - Wed, 25 Feb

Air Europa flights from United Kingdom to Rio de Janeiro Santos Dumont Airport

Our best Air Europa deals on United Kingdom to Rio de Janeiro Santos Dumont Airport flight tickets
Air Europa
5 May
LGW10:00London Gatwick
34h 45m
2 stops
SDU16:45Rio de Janeiro Santos Dumont
26 May
SDU08:15Rio de Janeiro Santos Dumont
28h 10m
2 stops
LGW16:25London Gatwick
£775
Find similar
Air Europa
10 Mar
LGW10:00London Gatwick
33h 40m
2 stops
SDU16:40Rio de Janeiro Santos Dumont
24 Mar
SDU08:15Rio de Janeiro Santos Dumont
29h 10m
2 stops
LGW16:25London Gatwick
£780
Find similar
Air Europa
5 May
LGW17:25London Gatwick
27h 20m
2 stops
SDU16:45Rio de Janeiro Santos Dumont
26 May
SDU08:15Rio de Janeiro Santos Dumont
20h 45m
2 stops
LGW09:00London Gatwick
£781
Find similar

TAP AIR PORTUGAL flights from United Kingdom to Rio de Janeiro Santos Dumont Airport

Our best TAP AIR PORTUGAL deals on United Kingdom to Rio de Janeiro Santos Dumont Airport flight tickets
TAP AIR PORTUGAL
19 Mar
MAN17:10Manchester
32h 15m
2 stops
SDU22:25Rio de Janeiro Santos Dumont
23 Mar
SDU09:35Rio de Janeiro Santos Dumont
27h 40m
2 stops
MAN16:15Manchester
£1,052
Find similar
TAP AIR PORTUGAL
18 Mar
MAN11:25Manchester
38h 00m
2 stops
SDU22:25Rio de Janeiro Santos Dumont
22 Mar
SDU11:35Rio de Janeiro Santos Dumont
25h 40m
2 stops
MAN16:15Manchester
£1,080
Find similar
TAP AIR PORTUGAL
18 Mar
MAN11:25Manchester
38h 00m
2 stops
SDU22:25Rio de Janeiro Santos Dumont
22 Mar
SDU11:35Rio de Janeiro Santos Dumont
25h 40m
2 stops
MAN16:15Manchester
£1,082
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 5 December 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

Mon 23/2

20:05-07:05

2 stops38h 00m

Rio de Janeiro Santos Dumont

Mon 9/3

18:50-22:55

2 stops25h 05m

£672

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Thu 26/2

06:00-07:15

2 stops28h 15m

Rio de Janeiro Santos Dumont

Thu 5/3

14:00-12:40

2 stops19h 40m

£686

LondonRio de Janeiro

LGW - SDU

LGWSDU

London Gatwick

Thu 5/3

06:45-16:40

3 stops36h 55m

Rio de Janeiro Santos Dumont

Thu 12/3

15:15-19:25

2 stops25h 10m

£696

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Thu 5/3

20:15-09:25

1 stop16h 10m

Rio de Janeiro Santos Dumont

Thu 12/3

20:05-14:05

1 stop15h 00m

£702

LondonRio de Janeiro

LHR - SDU

LHRSDU

London Heathrow

Tue 3/3

20:15-13:15

1 stop20h 00m

Rio de Janeiro Santos Dumont

Tue 17/3

15:10-14:05

2 stops19h 55m

£708

LondonRio de Janeiro

LGW - SDU

LGWSDU

London Gatwick

Tue 5/5

17:25-16:45

2 stops27h 20m

Rio de Janeiro Santos Dumont

Tue 26/5

08:15-16:25

2 stops28h 10m

£719

LondonRio de Janeiro

LGW - SDU

LGWSDU

London Gatwick

Tue 3/3

10:00-16:40

2 stops33h 40m

Rio de Janeiro Santos Dumont

Tue 17/3

08:15-09:00

2 stops21h 45m

£720

LondonRio de Janeiro

LCY - SDU

LCYSDU

London City

Fri 23/1

16:45-14:35

2 stops24h 50m

Rio de Janeiro Santos Dumont

Sat 31/1

11:20-16:10

2 stops25h 50m

£863

LondonRio de Janeiro

LCY - SDU

LCYSDU

London City

Mon 16/2

16:45-07:35

2 stops41h 50m

Rio de Janeiro Santos Dumont

Wed 25/2

08:15-10:55

2 stops23h 40m

£864

ManchesterRio de Janeiro

MAN - SDU

MANSDU

Manchester

Wed 31/12

22:25-09:25

2 stops38h 00m

Rio de Janeiro Santos Dumont

Wed 25/2

13:45-15:50

2 stops23h 05m

£986

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 £654. 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 £739.

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 £727. 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 £2,011.

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 £1,072. 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 £1,110.

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

You could potentially save up to 36% 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

Fastest flight time

15h 15m

Direct flights

None
The fastest flight from United Kingdom to Rio de Janeiro Santos Dumont Airport takes 15h 15m
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.
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  • 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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